{0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400140, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x4, 0x4, 0xa, 0x1}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) 2018/06/02 23:28:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f02a0d92b8c4920b9bc93bd463023562b8247a73c9c796ca4caf6899cf56fd0a32355924640262719f420563e1ef66fa3c5950eb0ee3c1e2bcfa0af39195a46b7ab4075820bf0605d4dcf67d39dd9274ae3e776dd736c556221d6c3371a6fb4921454c8b232c6697fd85e264bdaf913d9b776e387df9cc", 0x77) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8081, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000200)={{0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2}, 0x168, 0x80}) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0x200005dc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/06/02 23:28:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x11], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f0000000080)={0x1, 0x0, [0x0, 0x0, 0xffffffffffffffff]}) 2018/06/02 23:28:18 executing program 6: signalfd(0xffffffffffffffff, &(0x7f0000000080)={0x80000001}, 0x8) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f0000000000)=0xffffffd, 0xf33) 2018/06/02 23:28:18 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x17, 0xfffffffffffffd7f, &(0x7f0000000080)="a06253f5c13dcbe499a50a0e45e8f0a9aa9990a4b2d221a2d44d06c777792040c9c57f7f70ac77624feafd4e01db910ad2114e40d5cb2a4f5989539df5897f6be6d5d77117f00ccd944d9b613040668c05b40cc29b6eee6f01fa05a7c381a5c00740551bc2b2fd050716716dc113e3d47540f005"}) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) bind$can_raw(r1, &(0x7f0000000340)={0x1d, r2}, 0x10) accept4$inet(r1, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000001c0)=""/95) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000380)=0x2, 0x4) [ 253.268022] IPVS: ftp: loaded support on port[0] = 21 [ 253.656121] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 23:28:19 executing program 3: r0 = socket(0x2000000011, 0x8000000000003, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8864, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, @in6, 0x4e24, 0x0, 0x4e21, 0x100, 0x2, 0x80, 0x80, 0x2e, 0x0, r1}, {0x20, 0x401, 0x100, 0xc2, 0x3, 0x1, 0xfffffffffffffffe, 0x44c47e09}, {0xacc, 0x1, 0x9, 0x3}, 0x5, 0x6e6bb4, 0x1, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x7e}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x4, 0x0, 0x8000, 0x7, 0x6, 0x7}}, 0xe8) 2018/06/02 23:28:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000e300000000000000670000000000000a00000000000000ff0f00000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 23:28:19 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x67, "33de0d84844d129599c31f5fd3c52da7c3d3f41a3998238f3916703b285eb7a2a397bdb90279a8068e8c82b91a799f030111beffb2b0a99e006a9c1456c4e037b9cd0a29e7e113a0f9e6be2881044c4b97f6a2e36f2b82580581412896d55d23223635f1c89e97"}, &(0x7f0000000380)=0x6f) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x79}}}, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f00000001c0)=0x8) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x10001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r4, 0x81, 0x3a5}, 0x227) r5 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/06/02 23:28:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180), 0x4) r1 = memfd_create(&(0x7f0000000040)='/\x00', 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00000001c0)=""/112, &(0x7f0000000300)=0x70) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/06/02 23:28:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) move_pages(r1, 0x2, &(0x7f00000000c0)=[&(0x7f00001d6000/0x4000)=nil, &(0x7f000045a000/0x2000)=nil], 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000040)=0x34) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) 2018/06/02 23:28:19 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000000082c}, 0x2c) sysfs$3(0x3) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc800, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/02 23:28:19 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x3}, 0x8) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x28080) ioctl$TCSBRKP(r2, 0x5425, 0x7) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) close(r1) close(r3) 2018/06/02 23:28:19 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/06/02 23:28:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={"62726f757465029000", 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'lo\x00', 'yam0\x00', 'bcsh0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0x98}}, @common=@redirect={'redirect\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'veth0_to_bond\x00', 'b/nu_slave_1\x00', 'eql\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0xe0, 0x150, [@ip6={'ip6\x00', 0x4c, {{@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "65df204637935621933eed1ec39d54ea6a1285a4d1ff2180f14623f2ab17e7c4c2491492f032d233f9b86e503a31a4e8b62191dfd4e85c4a85b7e6c43a8a5c1f"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0xa000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)) chmod(&(0x7f0000000300)='./file0\x00', 0x6) 2018/06/02 23:28:19 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/06/02 23:28:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) epoll_create1(0x80000) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0xffffffe7) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00), 0x0, 0xffffffffffffffff) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000cc0)) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="3bf6d213913a4010cedd7e06e72ffaa9aa792d9868d4386381559fa6541bfcd606d732"], 0x1}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6(0xa, 0x80000, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs, 0x80) 2018/06/02 23:28:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/06/02 23:28:19 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/206, 0xce) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x94, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x6a09e14e, @loopback={0x0, 0x1}, 0x68}, @in6={0xa, 0x4e20, 0x4d, @empty, 0x1ff}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6f}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @rand_addr=0x7f}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="e1000000ad433f426be0194af394657c9431387dd47ba2fdbc90d0ced81e83c168497d15d7a53f8e8b0ec4947cf58ed67f07330c0a02d4935c040e715b8e81f92b53b387b641acf2b7c6793ecba6dca485ba0cc98be56bcb075e8b65fe4dc95f6fad1762eaba8ebc2091fc2066b22b2ffb7cfcc25d866768d00cf8422c5852857b55f37e02d3171fdb3d9fceb16c71cb00a3db197298887d7075a2f9073f4a4e2ba57a2db5fb6fc19c1dcf0638bb0eb2a11a4007de36899d1dee36c7baa58fe60b4c9b62e46b3902c90c2eeeb3529ee7cadb8c94f0f2fa145770f8f6fce47d79bdbe8176eb"], &(0x7f00000003c0)=0xe9) fcntl$addseals(r0, 0x409, 0x800003) 2018/06/02 23:28:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x20000000807, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/06/02 23:28:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4000000000000b) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x4000000000000002, 0x40020000}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x7}, {0x0, 0x9}], 0x2) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x2}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0xff, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x200}}}, 0x84) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xe) [ 254.632633] sctp: [Deprecated]: syz-executor4 (pid 16388) Use of int in maxseg socket option. [ 254.632633] Use struct sctp_assoc_value instead 2018/06/02 23:28:19 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x200}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x10000000000003, 0xc0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') sendfile(r0, r1, &(0x7f0000000080), 0x80000003) 2018/06/02 23:28:19 executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140)="0af3d53dd61fc80dec8498d8a160c9b8584582e6a1faa8511007e82e0b6cb0251598dc702e8610828cd9cacc20ca19057ed1260667045c5a1cab82a548d958eeaed95a01585b591320e88b6b6cb8791699a3921a71b68f8a667f1b4c4e86fc4f87144070cab4d1778b6e36228432788881df515553bd72b0caab827a53b48b0b9b746c4cba5185f23800ec0429dfff948b680f6e4a7b51231cc0d57694a7913f3f542cd13e0a93186d220febb386b94931", &(0x7f0000000200)="96f159807cbdbe86a8c3b2d73091b0efa2e6dcfb04ad603cef076f2a60c07d10eff0b3ba9d613c1368adbdd420004819ef12ae77697010c338f66967580362c9dc97e5de70e8e91c2a82e3ecb7956f919df27bb4cec9554ab98dfd3c612860254c74e028ad9a71b9a51221b0ce8d656705bd63b062b06f1a72879fafa014450c0e979e9769e899aaed27796d5760"}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) tkill(r0, 0x1000000000016) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x50000, 0x61) 2018/06/02 23:28:19 executing program 6: setsockopt(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000000)="3e0b1f94", 0xfffffffffffffda0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xdc, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x1006}, @in6={0xa, 0x4e23, 0xfffffffffffffce9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffe0b4}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e21, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3ff, @loopback={0x0, 0x1}, 0x77}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={r0, 0x9, 0x400000009}, 0x8) [ 254.803026] sctp: [Deprecated]: syz-executor4 (pid 16388) Use of int in maxseg socket option. [ 254.803026] Use struct sctp_assoc_value instead 2018/06/02 23:28:20 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x80) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x1150, 0x12, 0x3, 0x10, 0x70bd2d, 0x25dfdbfe, {0x1, 0x0, 0x4}, [@nested={0x1120, 0x63, [@typed={0x8, 0x24, @u32=0x100000001}, @generic="0aaa596911fc85a8554d8c48994c45ffe56b0b609d24fdff7a080eae82ffff10539d584bca2a8f9a0c439b75e28086076cb51ba3eee510c77e08d35b75bf2a6eec7dfe5fd604a3350f62f0f75cee383fab91ae2da0ce513940299a4b05888cb01621092efb7ce6bfdd9a", @generic="589804d7fffeb6b4b25527dea34442754070980f45a5fabdcc64e47c33ffc842b4ae1f7cfff5818b4ede72510841d0157edcb85ee17fe98c9827fdf09241f776591e276a2c4b9cd68f1ee7bee3c74dec72512eaea397414e35b9220e3badc8b5ff269f5fafd0720985b5586fcb0b93984c4175cd37a337bf63a834ef4ec3da490b2d9ad552f9e84b6e56202d180686eb460a4767bf591a894626a8c068b49b390e37", @generic="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", @generic="6156dd3a7651032e"]}, @nested={0x1c, 0x3a, [@typed={0x18, 0x83, @str='posix_acl_access%\x00'}]}]}, 0x1150}, 0x1, 0x0, 0x0, 0x800}, 0x8800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0xfffffffffffffeb2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) 2018/06/02 23:28:20 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000200)=0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/06/02 23:28:20 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000240)=0x20) r2 = dup2(r1, r0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "717565756500f8005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffffff00"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x420800, 0x0) write$sndseq(r1, &(0x7f0000000180), 0x123) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) 2018/06/02 23:28:20 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/02 23:28:20 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) socketpair(0xa, 0x6, 0x1c3c2989, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/06/02 23:28:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x43348ccc1a37afb6, &(0x7f0000000000)={@multicast2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/02 23:28:20 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x56a1}, 0x8) 2018/06/02 23:28:20 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007440)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f00000067c0), 0x0, 0xffffffff, 0x30, 0x1, @ib={0x1b, 0x0, 0x0, {"90f8262ea4b1739360935fa0bce077c6"}}}}, 0x2da) r1 = socket(0x15, 0x4, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xffff, 0x6, 0xc53b, 0x100000001, 0xa6bd, 0x3, 0x8, 0x9, 0x8, 0xbe20, 0xffffffff, 0x1, 0xffffffff, 0x1ff, 0x5]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xaf, "7058f0218187207e95b47787f8be73a980c4fd27851e5d3a3c694e5da83a5cca4af312d15e911bd7d95e8cf9dbeb81d8d48794b5112a549a367920da0ef783a9a1981f83fd1b860581a946901e85edbf1f5ef24c94047e43c59b995e0e6bb3ca2523ebcb5009a45485d0f611ea96ef904cc12b353ae0e66c34941f6659b79e27180dedb60a8337806d112c5d898ff8ddc2e655c3bbb6c2e984140fdce6887b32af00c170caddd2e6db13328e2f9314"}, &(0x7f0000000080)=0xb7) 2018/06/02 23:28:20 executing program 2: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/06/02 23:28:20 executing program 4: futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x0) 2018/06/02 23:28:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r1, &(0x7f0000000280)={'syz1'}, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x8b, "fd666eeaeaaa3b962aa833f03d7d3afcc476c00ff30150bcf8d7d05d30df2cff393ff1bd99867a3456e639542b67a335a32dc139f5e9d691fbd6486d571dc0f0746c5322d43fb7962d125b3012ddd5c3fd4b9ab078ceb69a3081637e8ccf3c62fcceb4cb7147036bdf60083d7a06a46fe8cb1bbe43bd211c2f4b29f15aadbab4e457c5ca731fb7c1359267"}, &(0x7f0000000040)=0x93) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x6}, &(0x7f0000000300)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10080, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r2, r4, 0x7, 0x1}, 0x10) accept4(r0, 0x0, &(0x7f0000000080), 0x0) 2018/06/02 23:28:20 executing program 7: r0 = socket$inet(0x2, 0xffffffdfffffffff, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/06/02 23:28:20 executing program 5: r0 = socket$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) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0xe430) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/02 23:28:20 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/198, 0xc6}], 0x1, 0xfffffffffffffffe) 2018/06/02 23:28:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x220000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000000c0)={0xea, &(0x7f00000001c0)=""/234}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x73e, 0x2) ioctl$int_out(r2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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, 0x1000000000000004, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x5}]}) 2018/06/02 23:28:20 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xb, &(0x7f0000000040), 0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x0, @loopback=0x7f000001, 0x4e23, 0x0, 'sed\x00', 0x3, 0x80000000, 0x66}, {@broadcast=0xffffffff, 0x4e22, 0x2, 0x8, 0x4, 0x4}}, 0x44) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000100)) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/06/02 23:28:20 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x1000000000000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x3}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/57) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x20, 0x4) 2018/06/02 23:28:20 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x40a132, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x5}) 2018/06/02 23:28:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x80) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 256.060834] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20003 sed [ 256.091546] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20003 sed 2018/06/02 23:28:21 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101000, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000180)) mq_notify(r0, &(0x7f0000000140)={0x0, 0x2, 0x1, @thr={&(0x7f0000000080)="7e91ee83353cb6f0515d288a2591e8b5f1046884579a34bbd9c2e903552ef9eb7dc623983ee1be8d8faa390af3b90b5b5381ae3b38cec8e6cf69c81fe7819d944eaf5893ba9c4734c7d341fa9176a43e5681a5d649e32ebb39c4aefbc254e9b794cd04e146f97a5bc5234814fbfcd779c05cd2", &(0x7f0000000100)="4dcee743e9575b5da772305ef60489ebb5110167ca3027a15ff2876298879eafef1de4f56faf730b0c6e5ee1b03fac5430a3c401c3dc544a"}}) capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="0858a2710000000000000000000000ffffffe1000000000000000000000000001b00000005020000440300421a008bf2089daf24e5b9c6ccc30d274e629507ac6dfb00ffffffff00000000ac0100002c0300002c000000ffffffff2c037c9006555c02206f0f184c00", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES16=r1], @ANYRES32], 0x3) 2018/06/02 23:28:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x24000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x400}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x2e40, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) dup3(r0, r1, 0x0) 2018/06/02 23:28:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) eventfd(0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x101000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x2e3, @random="d3f5fd169bce"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/06/02 23:28:21 executing program 6: r0 = socket(0xa, 0x80002, 0x6) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x3, 0x98, [], 0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/152}, &(0x7f0000000080)=0x50) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00000800450000300000000000679078ac14ffaaffffffff21009078000000e84cef515abe520102584370dc0045000000000080"], 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'bridge_slave_1\x00', 0x2}, 0x18) 2018/06/02 23:28:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000006c0)={'tunl0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f00000004c0)=0x4) recvfrom$inet6(r1, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) getegid() sendto$inet6(r1, &(0x7f0000000700)="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", 0x1000, 0x40000, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') write$eventfd(r1, &(0x7f0000605ff8), 0x8bbd) 2018/06/02 23:28:21 executing program 1: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) mprotect(&(0x7f000060c000/0x2000)=nil, 0x2000, 0x200000a) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400d00, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x7, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f0000000480)=0x100) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000071f000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80585414, &(0x7f00000002c0)) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 2018/06/02 23:28:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x800) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x1, 0x64, 0x4}, {{}, 0x1000}], 0x20) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x800000000005, 0x2000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x480001, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x111031, r0, 0x0) 2018/06/02 23:28:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x20c00) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x1000}, 0x8) ioctl$KVM_RUN(r3, 0x4090ae82, 0x0) 2018/06/02 23:28:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xfffffffffffffe00, 0x2}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='pipefs\x00', 0x0, 0x0) 2018/06/02 23:28:21 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fff, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) sysfs$3(0x3) 2018/06/02 23:28:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) r1 = getpid() ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000100)) r2 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0, r0, 0xf}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/02 23:28:21 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000380)={0x8, 0x5, 0x1002}) accept4(0xffffffffffffffff, &(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80, 0xfffffffffffffffd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80}, &(0x7f00000005c0)=0xffffffffffffff3b) clock_gettime(0x0, &(0x7f00000004c0)) pselect6(0x40, &(0x7f0000000400)={0xb, 0x0, 0x1e2, 0x58c3, 0x81, 0x0, 0x2}, &(0x7f0000000440)={0x1, 0x0, 0xab4, 0x7, 0x7af, 0x0, 0x0, 0x3}, &(0x7f0000000480)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x37e, 0x1f}, &(0x7f0000000500), &(0x7f0000000580)={&(0x7f0000000540), 0x8}) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x6, 0x70f5, 0x0, 0xfffffffffffffe00, 0x2}, 0x14) timerfd_gettime(r0, &(0x7f00000000c0)) 2018/06/02 23:28:21 executing program 0: nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x7, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x80000000, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x0, 0xbc3, 0x80000000, 0x15f, 0x2, &(0x7f0000000240)='rose0\x00', 0x3356be2, 0x80000000, 0xa778}) 2018/06/02 23:28:21 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xfc, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x20101, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000000)="b2721eaa67", 0x5) 2018/06/02 23:28:22 executing program 6: ioperm(0x0, 0x9, 0x0) ioperm(0x8, 0x1, 0x400000004) 2018/06/02 23:28:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="2400000024007f000000000000007701000000ff0100000000000f00ffffffff0100ff10", 0x24) 2018/06/02 23:28:22 executing program 2: alarm(0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000000080)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) fremovexattr(r0, &(0x7f00000003c0)=@known='user.syz\x00') bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) 2018/06/02 23:28:22 executing program 6: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000100)) r2 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x20040, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) [ 257.826952] sctp: [Deprecated]: syz-executor5 (pid 16629) Use of int in max_burst socket option. [ 257.826952] Use struct sctp_assoc_value instead 2018/06/02 23:28:22 executing program 4: socketpair(0x3, 0x80000, 0x3f, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x4, 0x2, 0x3, 0x2}}, {&(0x7f00000001c0)=""/222, 0xde}, &(0x7f0000000080), 0x79}, 0x9c) setrlimit(0x7, &(0x7f0000000000)={0x9}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000180)='cgroup\x00', 0x0, 0x0) 2018/06/02 23:28:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xd460, 0x7, 0x400}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0x8000, 0x0, 0x4, 0x40}, 0x98) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0x379, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="00000000160002002dbd7000fedbdf25024001fff4a6917132", @ANYRES32=r3, @ANYBLOB="00000600e1ffffff0180000002000000da19000000000100e0000002000003007465616d300000000000000000000000"], 0x40}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x8000) socket$kcm(0x29, 0x7, 0x0) 2018/06/02 23:28:22 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000006c0)={'tunl0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) r2 = dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240), &(0x7f00000004c0)=0x4) recvfrom$inet6(r2, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) getegid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x50) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000340)={0x3}, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') write$eventfd(r2, &(0x7f0000605ff8), 0x8bbd) syz_open_procfs$namespace(r0, &(0x7f00000000c0)='ns/pid_for_children\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xb, 0x0, 0x4, 0x10001, 0xffffffffffffffff, r2, 0x100000000}, 0xfe21) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/02 23:28:22 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x10002) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x8}) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vcan0\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/06/02 23:28:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) userfaultfd(0x800) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 23:28:22 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x30000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0xa, 0x1}, 0x14) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "55edc2", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@hopopts={0x0, 0x1, [], [@generic={0x8001}, @jumbo={0xc2, 0x4}]}], @icmpv6=@echo_request={0x80}}}}, 0x4a) 2018/06/02 23:28:22 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xf000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000180)='./file1\x00', 0x0) unlink(&(0x7f00000000c0)='./control\x00') close(r1) 2018/06/02 23:28:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="71e67a11cdf8211cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0xc0400) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000000c0)={[{0x7, 0x6, 0xa7, 0x3f, 0x0, 0x8, 0x8, 0x1, 0x101, 0xaaee, 0x20, 0x54a3aa6f, 0x4b}, {0x4, 0xfffffffffffffff8, 0x40, 0x4, 0x2, 0x1, 0xa14e, 0x100000001, 0x0, 0x3e91, 0x5, 0x0, 0x3}, {0x0, 0x3, 0x0, 0x4, 0xffffffff, 0x7, 0x100000001, 0x7, 0x825, 0x9, 0x101, 0x0, 0x100000000}], 0x6}) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000080)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x4000) clock_gettime(0x0, &(0x7f00000028c0)) recvmmsg(r1, &(0x7f0000002800)=[{{&(0x7f0000002180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002640), 0x124, &(0x7f0000002680)=""/27, 0x1b}}, {{&(0x7f00000026c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/94, 0x5e}], 0x1}}], 0x2, 0x0, &(0x7f0000002900)) 2018/06/02 23:28:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) dup2(r1, r1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="84ac28da33fd1f4c6a7812b8ae4840b2d400f780452fa4898fdeb702089ccf4d8f53f334beb3a3ec9a24") setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {0x4, 0x3}, {}, {}], 0x200000000000014b) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="0e8777891123e2e5cb1c2459c2fbbaf5f1ddd9296772e503757d27f2f7d7083e838c54edaf6a03a82494d3a062c1463a1c4b9acfff7b12898a0c1b515fbbc41867661cb93f244911179a1c0f4ff808754c1fb3936b5bcfd6ac8c2406ed35216c3d28f8d1c2ad364e910a453a278d1ee01ca22f6ab5d26a7107067559bf31df3eaae55fa87db4d02e7a4cc9541fa62e6676925aecd4b04facdfdf84ea7746008bc6b107a48b5b5f2c67b36128b642e131df3d1b99ca4daa3b9fa62a2a1818153243de6be0bf673dc87cef75c8bf1cf52875e18692759645b46d82b0794a880cfe769f5d39fa3d9d94338dd998ba49424d59d08fbf28e449", 0xf7) 2018/06/02 23:28:22 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x80, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2000000000000000, 0x5b3, 0x8, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)="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") socketpair(0x13, 0x0, 0x200, &(0x7f00000029c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002a00)=@assoc_id=0x0, &(0x7f0000002a40)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002a80)={r3, 0x2}, 0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) r7 = getpid() sendmsg$nl_netfilter(r4, &(0x7f0000002980)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002940)={&(0x7f0000000480)=ANY=[@ANYBLOB="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@ANYRES32=r6, 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", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x24bc}, 0x1}, 0x48000) memfd_create(&(0x7f0000000340)='ppp0%trustednodev[@vmnet0security\x00', 0x1) getpeername$netrom(r5, &(0x7f0000000180), &(0x7f0000000300)=0x10) r8 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000000, 0x400) r9 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40002, 0x0) r10 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) getegid() ioctl$KVM_HYPERV_EVENTFD(r8, 0x4018aebd, &(0x7f00000000c0)={0x4, r9}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r8, 0x4008af60, &(0x7f0000000100)={@reserved=0x1}) timer_create(0x3, &(0x7f0000002c40)={0x0, 0x1d, 0x6, @thr={&(0x7f0000002b00)="ab21a324caf3c37cec83f64150df269f674946147d1eac1dd1700bb114463ad3d2f17470d29502f9efebe56eca83ac399571e691e5fd3954086c96b24ce735", &(0x7f0000002b40)="a63bc0ebb8ed863dc3cff869a65bea77e24062e58da010d4c5cc9fdb27b92af263f284959394ed3b027dc8e01134d657d61168fba8e41cfb13b61c09adf3f7129848a764ca3bb59f2ea10bfe8eed5988b0e8241ee9db2337def102b5fdecdf5d4833b9c509b86ed5c896981350b19c861fa9a0e795b4c77e5b8ac065cc81f27a66fa16d95cd4fb9c4400e968244dfdcd6497258cfb8f7aa15fb245e99ff504feb65568c4f8d9c73616d59f51829b2c4594bbc9cab0c60f5e816c78e0a200b072c390d1cf6cb0be76f9abfb202e8a5db7b2f4f81a979fd9b2f2"}}, &(0x7f0000002c80)=0x0) timer_gettime(r11, &(0x7f0000002cc0)) ioctl$KVM_IRQ_LINE(r10, 0x4008ae61, &(0x7f0000002ac0)={0xff, 0x8}) [ 258.038662] sctp: [Deprecated]: syz-executor6 (pid 16635) Use of int in max_burst socket option. [ 258.038662] Use struct sctp_assoc_value instead 2018/06/02 23:28:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) clock_getres(0x6, &(0x7f0000000140)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/06/02 23:28:23 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000d80)='/dev/usbmon#\x00', 0x6, 0x200) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000e00)=[{0x1ff, 0x2, 0x43b80ef3, 0x8, @tick=0x4, {0x6, 0x1000}, {0x1, 0x6}, @connect={{0x100}, {0x5, 0x44}}}, {0xfffffffffffffffe, 0x2, 0x3f, 0xfae0, @time, {0x0, 0xfffffffffffffff7}, {0xac, 0x3}, @raw32={[0xffff, 0x5de8, 0x1]}}, {0x10001, 0x3, 0x7ff, 0x2, @time, {0x77f, 0x9}, {0x3, 0x109}, @control={0x10000, 0x7ff, 0x40db}}, {0x1000, 0x0, 0x1, 0xf0, @time={r1, r2+30000000}, {0x7590e8b9}, {0xd71, 0x800}, @note={0x1, 0x5, 0x8, 0x3, 0x1ea9}}], 0x70) r3 = socket(0xa, 0x2, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x38, "326ebac47f54dba0d176cb988afbd8a9c063135fb1203ed9f98609b402e32b4af6e4496f7bcde891728711f602e2ec4297253b6e3e40dd60"}, &(0x7f00000004c0)=0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000840)=@assoc_value={0x0}, &(0x7f0000000880)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000000d00)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="462bafbc30dc6990a6eceec95f64677332495e2c5bbcf78d908bd0", 0x1b}, {&(0x7f0000000140)="dc0ec97b", 0x4}], 0x2, &(0x7f00000001c0)=[@prinfo={0x14, 0x84, 0x5, {0x10, 0x8}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x3}}], 0x28, 0x41}, {&(0x7f0000000200)=@in6={0xa, 0x4e22, 0x55, @mcast1={0xff, 0x1, [], 0x1}, 0xbedd}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000240)="d65bc7cc46e6b923270ba89089d4dfc31ad756ee91d7ef522aa865c7c2445e8e6ea62b69063107c36dd503bf49d309", 0x2f}, {&(0x7f0000000280)="37ef08775f9f5d4b04bc5b58d93a92a9448c88ba79c3891e7298b1d0b7b8bc833d308e186758c03824a3002e6742fa1eb1b40a4c4f381ed765cad690670879f1b4dc278580486ac5dba1e8f5e614b47ab1c49d280c363a8b6b831788e918a1faa8f8b86aa2cccd225965fe6c10356c21f8e4fe9c513aa6c73365e84e01119d39e868012831c99e8ad10b5c8cf8e4fe75a2e4", 0x92}, {&(0x7f0000000340)="6dc3d63a4554d13711c27803742bf1b842d80152e2a5e129c4d769fe66ca1e72193cf83881e2d351d76810277f550c90ef798e6223b01180097c5bf96a477123143fd79a038af1360f71f2ea82ebbb1f08ab4395cee92c6d4c", 0x59}, {&(0x7f00000003c0)="e78fccf933abafd7aba4e22bd2ba965ebfcba5475af4e8db623020b0577fb93d936e4671424605f82271ffc8b72ebb2ae09793754d36469e166c07ea007a8fd1c8521831f882b8096559d185c686b4455a83d7110054b7bd80f2094c52ad98e4ee187c567524792d11439576c4", 0x6d}], 0x4, &(0x7f0000000500)=[@dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0xb, 0x6, 0x2, r4}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x10, 0x84, 0x6}, @init={0x14, 0x84, 0x0, {0x6, 0x1, 0x2, 0x9}}], 0x60, 0x4000000}, {&(0x7f0000000580)=@in={0x2, 0x4e23, @rand_addr=0xfffffffffffffffd}, 0x10, &(0x7f0000000800)=[{&(0x7f00000005c0)="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", 0xff}, {&(0x7f00000006c0)="d66639641d14106ab2c97d6b6080acc28ada55cb7017ab7d2a0bb9e8277055cdac7c618a847d9f7a034209f4ce363e5fca3cddf55a770517eb376876f26a282db7ff5433da9fc5796bd654ad70489130d890908fd1ec62f7b64814726284e20749ee3d93eb6b", 0x66}, {&(0x7f0000000740)="4c253875187455b9bf808794f6f44e6182d4ee91ce47d22be37a55b33409d3d9996499624f633bbb0da3363097571c0b29219121d282b766ad1b8aac70d550503c0795177e2f165c27444bbe988aa34a589808c1f8795bcb75f3a50fe89f0a997863e2dbf300bc58279b48", 0x6b}, {&(0x7f00000007c0)="33adeb606953c262cced7be4f5980200", 0x10}], 0x4, &(0x7f00000008c0)=[@dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x8000, 0x40, 0x9, r5}}], 0x2c, 0x20000000}, {&(0x7f0000000900)=@in6={0xa, 0x4e23, 0xfff, @empty, 0x6b5f}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000c00)="f997bfc230f45666b1322eb08480b06fceeab6e5c8db2b11ef2721d923e86e48100930b88fc4358fa104950fc1dd4a60521954f22b7cec6ffc31414f2f70298c9f6a3c737ecc85562e0c862e90916e8d06210e75d5fc9a3b455915d207acc2a5cf5e4aa3bac7cb8170705d6643746f3119af", 0x72}], 0x1, &(0x7f0000000cc0)=[@prinfo={0x14, 0x84, 0x5, {0x30, 0x8}}], 0x14}], 0x4, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x2, 0x2a0, [0x20000940], 0x0, &(0x7f0000000040), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsh0\x00', 'gretap0\x00', 'bond_slave_0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x9c, 0x100, 0x130, [@cpu={'cpu\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x4}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00'}}}]}, @snat={'snat\x00', 0xc}}, {{{0x13, 0x0, 0x0, 'yam0\x00', 'ip6tnl0\x00', 'bond_slave_1\x00', 'veth1_to_bond\x00', @random="34d92186f650", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xe0}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "851000f75c8b49658ee19851a01521c045cf019eee270023d251bccb45e53b282340dcf088aa288a3bcf7a295156c16c57ff67df1b5f41488815552f58418751"}}}}]}, {0x0, '\x00', 0x2, 0xffbfffffffffffff}]}, 0x2f0) 2018/06/02 23:28:23 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = gettid() ptrace$getsig(0x4202, r0, 0xfffffffffffffff7, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) 2018/06/02 23:28:23 executing program 3: r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0xb}, 0x2c) r1 = open(&(0x7f0000000340)='./file0\x00', 0x200, 0x20) sendto(r1, &(0x7f0000000380)="075ed6e859d5c1739a3a86e4a3996b48f2e830ee934e7fbdc1bdfd832346bc21615bd7d089cfbe861523a551940652ee0a2b5ac6a14c26155edc1632ad64d95d458538ab031800c28a89a2ab2bb1e4c50d196e8d200b51e37d17121e", 0x5c, 0x4800, 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3002208}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="f8000000130000033dbd7000fcdbdf256362632d6165732d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000003c1ed900000000000000000000003b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ffffff00000000000000000000000000009a3692c1002400000000000000000000080001000002000008000100070000000800010008"], 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x44) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x10000000007, 0x400) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000240)={0x101, 0x7}) 2018/06/02 23:28:23 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x78, @empty, 0xfffffffffffffff9}, {0xa, 0x4e21, 0x51f, @loopback={0x0, 0x1}, 0x8001}, 0x358, [0x7, 0x4, 0x7b30, 0x3, 0x7ff, 0xd0, 0x6, 0x3]}, 0x29a) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x8000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_setscheduler(r1, 0x0, &(0x7f0000000300)=0x3001) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x5, 0x8001, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x6180, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x8b}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={r5, 0x80000001, 0x7, 0x7}, &(0x7f0000000440)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000480)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000002c0)={0x0, 0x1, 0x1, 0x7, 0x5}, 0xc) 2018/06/02 23:28:23 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x8001) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x5, 0x7ae00, 0x2}, 0x8) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/227, 0xfffffffffffffda4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x0) 2018/06/02 23:28:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x1fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000100), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x24c) accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80, 0x80800) 2018/06/02 23:28:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.events\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0xbe, 0x3, 0x4, 0x6, 0x4, 0x0, 0xb80e, 0x81, 0x800, 0x20, 0x80000000, 0x0, 0xdaf, 0x9f9, 0x100, 0xffffffffffff70ef], 0x0, 0x240}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/214, &(0x7f0000000100)=0xd6) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000408}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000000c0009000800e4009f7aa74c63c7c93774bd3e5f73993c9de268219d7f82258ce87fb289ee14a0456b32f5ee1d8ca59457b3f0129358f3f9acdf150e800b3b7c0fc03df53c17642e92a678319010171903c5516a5f419172019c27a327fc05e5e8f8a222a251eac46aab766dc23973d25b4e9adec5870f7ca0618f77f52e7088f8d2468ada8618083ec778d62e33b29232c3f757d7dc863c2968c14f4ecd36412f090c63e0269493b2", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/02 23:28:23 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chdir(&(0x7f0000000780)='./file0\x00') get_thread_area(&(0x7f00000000c0)={0x9, 0x20000800, 0x1400, 0x101, 0x544, 0x4, 0x9, 0x1, 0x1, 0x116}) rmdir(&(0x7f0000000080)='../file0\x00') fallocate(r0, 0x3, 0x3, 0x0) getcwd(&(0x7f0000000040)=""/58, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000400)="6370717300fa0d97568740d7e958c17da05871d030396f65d670a25e0e40214a543ddf404fbc139f5a0c57c521329d72c42452b2928d52fe63219c8b48e9ba49f9dc0359e6f8d1b5813cc39002c58e328036f83a18653dd12c0b330d1d7fbb4f053b5820b2219295d1e6d67afcba04ea103d216c4ac51b8bc70c1b9df54530e6145cace842311b6f48eaf4e7966aa077d20800000012aaccdb2224", 0x2, 0x0) 2018/06/02 23:28:23 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001440)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)={0x0, 0x7ce}) epoll_create(0x8565) 2018/06/02 23:28:23 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x1251, 0x1, 0x1000, 0x1}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200040, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0xfffffffffffff93e, 0x7, 0x10001, 0x4, "4cffb0a69fa28e7e94bd90fceb2132e102785f5e4102e537e429e17ffd0e713c2a700f01e8ddeebb037cad28", 0x6}, 0x0, 0x0, 0x0, r2, 0x6, 0x7, "28b80b8444a8b5c1d9bb2e0563a59e16924168ed5b36f3571ca338dcce73d2693408be8849d44d61adbcba03383d30e63c5804d730d121ebb858d69566477750", &(0x7f00000000c0)='wlan1.$vmnet1::\x00', 0x10, [], [0x7, 0x7, 0x5]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc) 2018/06/02 23:28:23 executing program 0: symlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x100000001}}, 0x3, 0x0, 0x10001, 0x1, 0x1ff}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x9, 0x6, [0x1, 0x400, 0xfffffffffffffffb, 0xaae, 0x10000, 0x400000000]}, 0x14) modify_ldt$write2(0x11, &(0x7f0000000040)={0x101, 0x101000, 0x0, 0x1bc, 0x8001, 0x4, 0xfffffffffffffffe, 0xfffffffffffffc00, 0x8001, 0x6}, 0x10) 2018/06/02 23:28:24 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x100000000, 0x4000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)={0x7, 0x3, 0x310040d4, 0x8, 0x5, 0x8001, 0xd10b, 0x5, 0x1, 0xa92, 0x4, 0x5}) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x54f, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000ed55344758128cffea977fac8b983a674b2f858500fede12816bc9528b0d676984def7beef2cf395b52200bde9b8db37ab34d1ed7326774f3dd3f84537318fe47d654eff77b194984204a2b18df0"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0x1e) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x2ac, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xff000000, 0xffffffff, 'gre0\x00', 'tunl0\x00', {}, {}, 0x77, 0x3, 0x8}, 0x0, 0xc4, 0x120, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x8, 0x880}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @random="6c03b23042a6", 0x3, 0x8, [0x13, 0x3e, 0x1e, 0x7, 0x3, 0x7, 0x12, 0xd, 0x36, 0x32, 0x9, 0x30, 0x15, 0x3b, 0x9, 0x1a], 0x1, 0x8, 0x6}}}, {{@uncond, 0x0, 0x98, 0xf8}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x12, 0x4, 0x5, 0x0, 'netbios-ns\x00', 'syz0\x00', 0x7fff}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/06/02 23:28:24 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x100, 0x0, 0x2, 0xfff, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmmsg(r2, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)}}], 0x301, 0x0) 2018/06/02 23:28:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x80ffffff, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x38}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r1, 0x7, 0x1, 0x6, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000080)="47fd61103d9b652466addca42084a61561696799bb7b1d6b90e4c47c1f73941c8fd63d98111ff1b01179eed6385922b63ab78b519d17a0a57207e790e80a7604ce1e3febf5529360de2b95e6af70d0419835761705afda452848810eff8042b45636935629f8bfdf7c8b2a3aad", &(0x7f0000000100)=""/5}, 0x18) 2018/06/02 23:28:24 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x200) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/236) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000040)=@ethtool_coalesce={0xf}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mkdirat$cgroup(r2, &(0x7f0000000100)='syz0\x00', 0x1ff) [ 259.311135] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/06/02 23:28:24 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00000012c0)=""/4096, 0x1000) sendfile64(r0, r0, &(0x7f0000000080), 0xfffffffffffffffa) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x402) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) getdents64(r0, &(0x7f00000001c0)=""/186, 0xfd63) 2018/06/02 23:28:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x800) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080)=0x1, 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f00004b8000/0x3000)=nil, 0x3000, 0x6, 0x100001000000031, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 259.368386] Dead loop on virtual device ip6_vti0, fix it urgently! [ 259.398730] Dead loop on virtual device ip6_vti0, fix it urgently! [ 259.442812] Dead loop on virtual device ip6_vti0, fix it urgently! [ 259.491657] Dead loop on virtual device ip6_vti0, fix it urgently! [ 259.529214] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/06/02 23:28:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40284504, &(0x7f0000000140)=[0x2fe]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x0, 0x7fff, 0x1, 0xffffffff, 0x7fff, 0x101, 0x99, 0x40, 0xb9f, 0x4}, 0xb) 2018/06/02 23:28:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="02010000080000000000000000000000030006000000000002fd5d9da34d59f8000000e00000010000000000000000030000000000000002000000e000000100953e84fc7f691101f87a797f"], 0x4c}, 0x1}, 0x0) 2018/06/02 23:28:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x8, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x6}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0xc7, 0x0, 0x7, 0x200, 0x0, 0x7fff, 0x8, 0x401}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/06/02 23:28:25 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000000c0)={0xfffffffffffffff8, 0x1, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x2b) 2018/06/02 23:28:25 executing program 6: unshare(0x2000400) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f0000007640), 0x0, 0x0) 2018/06/02 23:28:25 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80800, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000200)=0x4) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)='0\rl', 0x3}], 0x1, 0x0) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x5, 0x100, 0x80000001, "ce74444c370ba0f052994f8e73092a0f87583d7175cd607a46596ff983c6c8cfa2464e08d3258355730a80facb48638321fac6eea506cdd5f2c215ea9ee998", 0x3b}, 0x58) 2018/06/02 23:28:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f00000000c0)={"6c6f3a0500", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0xb1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x549}, &(0x7f0000000180)=0x8) r4 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x7, 0x80) ioctl$SG_GET_NUM_WAITING(r4, 0x227d, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x3f}, 0x8) getpeername(r4, &(0x7f0000000380)=@l2, &(0x7f0000000300)=0x80) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000200)=""/92, &(0x7f0000000280)=0x5c) 2018/06/02 23:28:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '@!\x00'}, &(0x7f0000000100)='$procppp0bdev\x00', 0xe, 0x3) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 260.590550] Unknown ioctl 1074819274 2018/06/02 23:28:25 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200000100, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x200000) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 260.622829] Unknown ioctl 1074819274 2018/06/02 23:28:25 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f00000012c0)=""/224, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'veth1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x640, 0x2e4, 0x1f8, 0x0, 0x10c, 0x1f8, 0x574, 0x574, 0x574, 0x574, 0x574, 0x6, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xc8, 0x10c}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@dev={0xfe, 0x80, [], 0x16}, 0x33, 0x3b, 0x8}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xa}, @dev={0xfe, 0x80, [], 0x19}, [0xffffff00, 0xff000000, 0xffffff00, 0xff], [0xff, 0xffffff00, 0xffffff00, 0xffffffff], 'bpq0\x00', 'team0\x00', {}, {}, 0x21, 0x5b9, 0x1, 0x1}, 0x0, 0xc8, 0xec}, @inet=@TOS={0x24, 'TOS\x00', 0x0, {0x9, 0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @empty, [0x0, 0xffffff00, 0xff000000], [0x0, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller1\x00', 'team0\x00', {0xff}, {}, 0x3c, 0x8001, 0x1, 0x8}, 0x0, 0xc8, 0xec}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x33}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xff000000, 0xff], [0xff000000, 0xffffff00, 0xffffffff], 'lo\x00', 'irlan0\x00', {0xff}, {0xff}, 0x3a, 0x6, 0x2, 0x2}, 0x0, 0x11c, 0x160, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xc}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x7, 0x0, 0x47, 0x1, 0x3}}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x1f}, @ipv6=@loopback={0x0, 0x1}, 0x1d, 0x32, 0x931}}}, {{@uncond, 0x0, 0xec, 0x130, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x6, 0x3a, 0x4}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x69c) 2018/06/02 23:28:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000240)=@random={'trusted.', '/dev/ptmx\x00'}, &(0x7f00000000c0)=""/156, 0xffffffffffffff7a) r1 = memfd_create(&(0x7f0000000080)='trusted.', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000180)={0x100000001, 0x5, 0x4, 0xd4c, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/06/02 23:28:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2040, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280)=0x7d7, 0xfffffffffffffd84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') futex(&(0x7f00000001c0)=0x1, 0x1, 0x5, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)=0x1, 0x2) 2018/06/02 23:28:25 executing program 0: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)="e7282cd410b6d1e9d34e3e630fdcad4a2226574a1dde6650bf7f83d4265a9b54830c80bbac3107b2e68843450b99c1ec543a021ccfd5d4b77b626eba423fd6dded2e1f57161d1932eb5b3d08c1bb7d069735b8cfcfe2d60ebfcb7599637e27a307663b4a01d0", 0x66) syz_emit_ethernet(0x3a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaa4af7ffffffffffff1db5601a8c30ee9f009058ac1423bbac1414aa070304010040000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) ioctl(r0, 0x5c7969ee, &(0x7f00000001c0)="54aeec3fc1de64963ae949bb436668684d6ea96e9b2779c122f6d18aac7c37904b0da44661f3135390391f3ffc31e7afc7d15e50a06e85e0fa80d0e394d18921b32542466d0d3621a8d5ab7340eba4954cf1ca5ac1e2baddcc68e6a54be92c4260b650f8246458fef5763b23c17f765a122d58fe07c0fe2fd754aa443887ed434c954364c2fc7fdf06b44e6b7a822067dc9f76d74f8aaa23fdc55f700f3a61d4734bba86964b81747874dd4da4cce5007a8cd45dd8fd25fcb87cbd7f27d49496fe6bba406d2f9d711a218de0e561d984114023dcab56f3a1b84eb611f998aa19acf1c2d314") lookup_dcookie(0x401, &(0x7f0000000000)=""/58, 0x3a) 2018/06/02 23:28:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4800, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r0, 0x6, 0x1, "c07658565fa46a8737a38cdd2027a2909cc388fa8f4be5fe5d6a7b3a3d981f254bf0d85d97410b67ebb993295c661f001a3d14f7a806"}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280080, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="9f", 0x1, 0x80, &(0x7f0000000100)={0xa, 0x4e22, 0x4f9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x6c07dcc69554a2a4) 2018/06/02 23:28:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='nodev\x00', 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e02697040000005249cf42d85e7f102204bb458c81a116e92835a7de67f1f800000000b74e77d3dd1a520200c1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2caa05000000000000bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) 2018/06/02 23:28:25 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3}) write(r0, &(0x7f00000000c0)="8875e6e58f66b85253e1ab5a81cd596ed0025ab4ec8472606c1ce453de7c9217d502bc5ca6e0c8efe9e63152d42392ea070152ff162e2a1d63d83d688b29800cb3138e0108ef436ae88f98580e480585e73e068a2ba44b516378939f9c354dacecaf33dc4538d5eadc9dbd6210497173e0447f8d056d432ce13a6d5244d1efff9958c75bc164e2b2c1246efb549041386bcc5ed9d968d849d6ce5c1bf3133106a221285974c28d9a39523c8d90ea0770ccfcdf1193493b434bcf0f768ef14c8866f571a2cffe9e2d1eb922", 0xcb) pwrite64(r0, &(0x7f00000001c0)="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", 0x1000, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001480)='/dev/null\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000014c0)={0x5000, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f00000011c0)={0x4, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}, {{0x2, 0x4e23, @rand_addr=0x5}}}, 0x104) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001300)={0x0, 0x8, 0x30}, &(0x7f0000001340)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001380)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x6, 0x3, 0x8001}, &(0x7f0000001440)=0x98) [ 260.806526] sctp: [Deprecated]: syz-executor4 (pid 16808) Use of int in maxseg socket option. [ 260.806526] Use struct sctp_assoc_value instead 2018/06/02 23:28:25 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x10030, r0, 0x2c) [ 260.874523] sctp: [Deprecated]: syz-executor4 (pid 16823) Use of int in maxseg socket option. [ 260.874523] Use struct sctp_assoc_value instead 2018/06/02 23:28:25 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000000000)=@generic={0x0, "542588ce932830cd288fa65a2bb6719320f61cbf0fb8ea5c9e5c73f564f939e2918b6f82a1671686f42bbfc50199365690f609e5699f42f85e77d90e4a665f3fa0b61c145056842c51623db77e1dc905f8ddce170226596786735b43049a5b9ff2c13d05fb2cef2b1917b9c9dd5f7796aa4272b69afac78bff49f981d40a"}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x20000000, 0x0, 0x0, 0x0, 0x3, 0x19bfa6aa, 0xd381}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x988, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x80000001) ioctl$TIOCGSID(r1, 0x541f, &(0x7f0000000040)) 2018/06/02 23:28:25 executing program 7: prctl$intptr(0x2000000000000, 0x4) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x7e, 0x7, 0x7000, 0x6, 0x6, 0x3, 0x34, 0x2, 0x796, 0xfff, 0x1, 0x80000000}) 2018/06/02 23:28:25 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x20000, 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, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0008000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 23:28:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000002ec8d8633484fedcca0da1f02702d6eb39950000000000000007c2f856f89496b640a0c375f3b0d40e3e4e89edaf16da02434b39908f3805a1cd962244138e1121b1fe7c7310b39f8fe8d717f3961cd6e9662903088b22648c552a5f6a92f2717a5f7d652b894656519228c8e2531f6755bd6312cb07ed03b08bca7973be545d5b740cb7a09c80f7939b8a9b25a43057bfc4c985057d2e3e01000000cd96d2bdaf979cce6b54b06c917d680dc441935f4ab85989f01bcaf8692fa3bd7abb1710e41219701ec726066e8818cc02050704cfdb7716448e811f1bf95d8503399e61"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/02 23:28:25 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) splice(r0, &(0x7f00000000c0)=0x3f, r0, &(0x7f0000000100), 0x6, 0xa) 2018/06/02 23:28:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000300ac4000000000800000000000000000000000000000000d6015412b7babd4102e08ee9996dcd07fbe13e338f2cd333bfa857045a98c769116b480dae9f4ec10c73ec926d85876b40e8fe7b653e59ee62dbdd0d30f1beba8fd6450204e505e4aa1aee6f4c6b8d51f71cd6f620a98598294133db4393c73e4d44a1ed899f88e3b66520250bed3f4776cb23a656170eb3d9d09baaad2cd0eb6cc64eab11321e50e54"]) 2018/06/02 23:28:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4040aea0, &(0x7f0000000000)=ANY=[@ANYBLOB="2e929677cf4134fdfde5ff000000000000000000c90e00000000000000000000"]) 2018/06/02 23:28:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000780)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(r0, r1, &(0x7f0000000040)=0xe00, 0x8010) 2018/06/02 23:28:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x400000000001, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[0x1e, 0x1, 0x0, 0x6, 0xfffffffffffffff7, 0x8]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8d, 0x5, [0x8001, 0x62a, 0x1, 0x401, 0x2]}, &(0x7f0000000280)=0x12) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0xffe, 0x3, [0x5, 0x7, 0x9]}, 0xe) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000070]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300)=0x6, 0x4) socketpair(0x10, 0xa, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) ioctl$TCXONC(r1, 0x540a, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000140)={r7, 0x9, 0x30}, &(0x7f0000000180)=0xc) 2018/06/02 23:28:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/187) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c6530206d2058755f747970652e240a2112cec9955f6c546eab0d8ddf42af4292f21c35a6cf453249"], 0x30) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/06/02 23:28:26 executing program 3: r0 = eventfd2(0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000f02b9768876018ee1fc46e6000000000000000000000ab44ec6966fa7d73a5fca33f221bcb18a56afde87c327cf60670f3aac5e40e637c7edec442d64c0336dab688f8545b5551c19246f8f9c274fff96a6cf5e75858e472cd98e583e68c9c983bf9bc17a337bf259b43224f09259bd5aca383a8e9120bc74d13c563cf117ca348af41096646b168cefa6828a80020ea09e4bd6cbf610708ff6bcd8df0202769b91e1f88a11b177b"], &(0x7f0000000440)=0x24) writev(r0, &(0x7f0000000340), 0x1) 2018/06/02 23:28:26 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x3, &(0x7f0000000340)="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") openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/06/02 23:28:26 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000800)={'bcsf0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6(0xa, 0x803, 0x6) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in6}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="100000737c00f70000a703e9a0236b940bd04ff9c8530b7645cd3f0008e20e60189e3307ca6c9dc157bf264c06187e"], 0x10}}], 0x2, 0x8000) 2018/06/02 23:28:26 executing program 5: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") creat(&(0x7f00000001c0)='./file0/file0\x00', 0x9) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000080)='./file0\x00') 2018/06/02 23:28:26 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0xc0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x7, 0x5, 0x40}) r1 = epoll_create1(0x0) read(r1, &(0x7f0000000040)=""/30, 0xfffffffffffffccc) 2018/06/02 23:28:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x20000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettclass={0x24, 0x2a, 0x10, 0x70bd26, 0x25dfdbfe, {0x0, r2, {0x1, 0xfff1}, {0x4, 0xffff}, {0x8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20000800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40006c00}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r3, 0x404, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffb772fd8b}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_names='\x00pp\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x400, 0x0) 2018/06/02 23:28:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x9, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/122, &(0x7f0000000080)=0x7a) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xd5f, 0x0, 0xa13e, 0x10001}, 0x8) [ 262.010707] sctp: [Deprecated]: syz-executor2 (pid 16888) Use of int in maxseg socket option. [ 262.010707] Use struct sctp_assoc_value instead 2018/06/02 23:28:26 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) close(r0) fremovexattr(r0, &(0x7f0000000180)=@random={'trusted.', '\x00'}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x42842) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x9, 0x0, 0x1, &(0x7f0000ffd000/0x1000)=nil, 0x6debc339}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0xd, &(0x7f0000000100), 0x10) 2018/06/02 23:28:26 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x20000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x5, 0x9cd3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x3}, 0x8) write$rdma_cm(r0, &(0x7f00000012c0)=@query_route={0x5, 0x200012d8, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/06/02 23:28:26 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000100)=""/132, 0x84}, {&(0x7f00000001c0)=""/152, 0x98}, {&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/229, 0xe5}, {&(0x7f0000001440)=""/38, 0x26}, {&(0x7f0000001480)=""/174, 0xae}, {&(0x7f0000001540)=""/7, 0x7}], 0x8, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000040)="06", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r0, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000080)=[{{}, 0xffffffffffff0001, 0x1, 0x1}, {{}, 0x5, 0x5, 0x5}, {{r4, r5/1000+30000}, 0xff, 0x100000000, 0x3ff}, {{0x77359400}, 0x6, 0x1, 0x7fff}, {{0x77359400}, 0x10001, 0x7fff, 0x9}, {{}, 0xffff, 0x6, 0x101}, {{r6, r7/1000+10000}, 0x3, 0xe, 0x2}], 0x70) r8 = fcntl$getown(r3, 0x9) sched_getaffinity(r8, 0x8, &(0x7f00000015c0)) 2018/06/02 23:28:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x60000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000040)={0x800, 0x8, [0x1, 0x3]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="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", 0x121) [ 262.128230] sctp: [Deprecated]: syz-executor2 (pid 16905) Use of int in maxseg socket option. [ 262.128230] Use struct sctp_assoc_value instead 2018/06/02 23:28:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="0f2850"], 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 262.205695] Unknown ioctl -1072143356 2018/06/02 23:28:27 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x103002, 0x0) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='cgroup.subtree_control\x00', &(0x7f0000000240)='cgroup.subtree_control\x00', &(0x7f0000000280)='./cgroup/syz1\x00', &(0x7f00000002c0)='cgroup.subtree_control\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='./cgroup/syz1\x00'], 0x1000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) read(r2, &(0x7f0000000080)=""/168, 0x9c) fstat(r1, &(0x7f0000000140)) getsockname$inet6(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x1c) [ 262.259571] Unknown ioctl -1072143356 2018/06/02 23:28:27 executing program 1: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001280)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/02 23:28:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001ac0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="566906c16a12319d0eecd9b8d228bdfd599b02df3b84f2297fc576d35d0100000001000000db1dffff9b4109f74e40c8d1673e41635399afcf2701bc56dce0e1b9adb295382277d086274d73d41d664277a7f006d30d8e58a484541b1ca66437bc17ff1294b293365f44e3", 0xfffffffffffffc34) 2018/06/02 23:28:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xa0, 0x0, &(0x7f0000000280)=[@exit_looper={0x630d}], 0xffffffffffffff98, 0x0, &(0x7f0000000140)="a65dffb92edc3263a94208f98352b8ad9892f1c7fd11e5f32a35253de7b6490fe709ba30344570c16a453fabaf6e5be741b132fe92112209a4bb1df1bab2e3a3d7b868746c2c9fea924f7bb8fa209f3226431b506a35be19e7339f4de2bda2e06048e1022e69e2b9d37db7c80100cd9c9dc461563fece444bfb139c5ccb21ba9dd925ba4413f4ebbd12e2e2c57270f5cbcf95ae941887a8dfd948d54cfd1d2dc000000000000000000004000"}) 2018/06/02 23:28:28 executing program 0: listen(0xffffffffffffffff, 0x20000003) r0 = socket$inet6(0xa, 0x4, 0x8db) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0xa}], 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) memfd_create(&(0x7f00000002c0)='/dev/snapshot\x00', 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) write$cgroup_pid(r2, &(0x7f0000000080), 0x0) close(r2) 2018/06/02 23:28:28 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x1ff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000100)="b8a8e0234d1d88abb03cbfc7b1ab59afe864b18b1159b66fa190d49fc380cca2662c1f3c36b16c5f127156237a1debbe17653cc71ab47ba4fe7631b176b3fbf0c9b3d1689eee714456e95239751027988a51fe7e5cfdfede751ec9b70f6ac7789e12"}, 0x10) 2018/06/02 23:28:28 executing program 7: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf7, 0x0, 0x9d}, r2, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) socket$key(0xf, 0x3, 0x2) 2018/06/02 23:28:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)={0xf01, 0x4, [0x100000001]}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x8000) tkill(r2, 0x15) socketpair(0xb, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) tkill(r2, 0x14) 2018/06/02 23:28:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)={0xfffffffffffffde5, 0x27, 0x1, 0x0, 0x0, {0x7}, [@typed={0x0, 0xc, @pid=r1}, @generic="5d3e3e6d9830534f"]}, 0xd7}, 0x1, 0x0, 0x0, 0x44}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x4, 0x1f, 0x47c, 'queue0\x00', 0x8}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000200)={[], 0x6, 0x10001, 0x4bc, 0x0, 0x4, 0xf000, 0xf000, [], 0x1}) 2018/06/02 23:28:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10000003, 0x1ff, 0x10000000000000, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, 0x0, 0x0, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x24}, 0x1}, 0x0) sysfs$3(0x3) [ 263.323611] binder: 16965:16972 unknown command 0 2018/06/02 23:28:28 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0ae4452bcf6f924457000000000000000000f8644802fc0000000000000080005af23d2d9499c18edfe3748a4c4fa9d88cbcbe8836de1b464cd32917945c89a1f39e64045b80a5fbe2cc4cb7cd2bcad307932e65fa1b1a7a8067910f47b315b39930c84d21ed5876e4cdccea2775a4cba346dd9d9c188702f181b83174dba31a8defc368f8e98a15db3b0cb2bc7c36cef31ada1e9d57e09a3d60080c03b19ff565f308f6176aa9cddd44576a35d7dd3dfe200f4c1a8b9131fa41f94573ad6b098909b0af501caa40f2461382a3f9d2d1c61764f0ce413bfa04a474fee9f9fb9c09aaefcd39ccb1f1be91fefca59a584e41a35f"]}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x40) 2018/06/02 23:28:28 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x600000000000000, 0x800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) futex(&(0x7f000000cffc), 0x400000005, 0x0, &(0x7f0000000000), &(0x7f00000001c0), 0x1ffffff) [ 263.351216] binder: 16965:16972 ioctl c0306201 20000080 returned -22 2018/06/02 23:28:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0001300}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 263.412644] binder_alloc: binder_alloc_mmap_handler: 16965 20001000-20004000 already mapped failed -16 [ 263.457733] binder: BINDER_SET_CONTEXT_MGR already set [ 263.480401] binder: 16965:16972 ioctl 40046207 0 returned -16 [ 263.488121] binder_alloc: 16965: binder_alloc_buf, no vma [ 263.493925] binder: 16965:16983 transaction failed 29189/-3, size 24-8 line 2971 [ 263.584449] binder: 16965:16984 unknown command 0 [ 263.597825] binder: 16965:16984 ioctl c0306201 20000080 returned -22 [ 263.638112] binder: undelivered TRANSACTION_ERROR: 29189 [ 263.645292] binder: release 16965:16972 transaction 63 out, still active [ 263.652464] binder: unexpected work type, 4, not freed [ 263.657904] binder: undelivered TRANSACTION_COMPLETE [ 263.664411] binder: send failed reply for transaction 63, target dead 2018/06/02 23:28:29 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x400080) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='uservmnet0[-ppp0\x00', 0xfffffffffffffffc) 2018/06/02 23:28:29 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x200c00, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000900)={0x0, 0x1, 0x3, 0x1, 0x8, 0x7fffffff}, &(0x7f0000000940)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000980)=@assoc_id=r1, &(0x7f00000009c0)=0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20080) ioctl$KDSETLED(r2, 0x4b32, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r3, 0x424, 0x70bd29, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x72d}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf04}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x8010}, 0x10) write$binfmt_aout(r2, &(0x7f0000000240)={{0x107, 0x20, 0x3a, 0x3cc, 0x3ca, 0x1ff, 0x13e, 0x2759}, "b18c1985095b1fcb88934b744dccf5d3ca472881b94f23e1bf8f305a95e427a01df7a26024ec421c938c1264310e77dd3951f0c9fbb1efa6933850b14e", [[], [], [], [], [], []]}, 0x65d) 2018/06/02 23:28:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x214, 0x20000804, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)="8b6c7665c4c244dc047fec6f74eec6d251531e01095215c6d095954b8f7abf4b4acd510094c60d2c339be69e3c", 0x2d, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x20, 0x9}, &(0x7f00000001c0)=0x8) 2018/06/02 23:28:29 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200000, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x81) fsync(r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) 2018/06/02 23:28:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad400000000000000100", 0x20) r1 = socket(0xb, 0x3, 0xfffffffffffffc00) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), 0x4) r2 = dup(r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 23:28:29 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x1ff, 0x94, 0xbd, 0x0, 0x80000001, 0x2, 0x3e, 0x4, 0x1cd, 0x38, 0x314, 0xb, 0x0, 0x20, 0x2, 0x0, 0x34, 0x2}, [{0x70010007, 0x3, 0xffffffff, 0xe8f9, 0x1, 0xfffeffffffffff7f, 0x200, 0x4}], "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[[], [], [], [], [], [], [], []]}, 0x1858) ioctl$int_in(r0, 0x80000000005008, &(0x7f00000004c0)) 2018/06/02 23:28:29 executing program 1: r0 = memfd_create(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x3) r1 = accept4$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) r2 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/140, 0x35) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def, @tick, 0x0, {}, 0x2}) seccomp(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x5}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000003c0)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x280000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x0, @time}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000480), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x40000000, 0xb1fb, 0x2, 0x20008, 0x38aa1a12, 0x40004, 0xc6, 0xdd0, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000580)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000440)=0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/02 23:28:29 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x80000000) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x401, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) [ 264.632217] QAT: Invalid ioctl 2018/06/02 23:28:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="3382a7f5", 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x72503, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$int_in(r0, 0x5473, &(0x7f00000001c0)=0xccb) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x0, 0x70bd2b, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x20004000) 2018/06/02 23:28:29 executing program 0: set_mempolicy(0xc000, &(0x7f0000000ff8), 0x0) socket$packet(0x11, 0x3, 0x300) 2018/06/02 23:28:29 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1fa, 0xe2, 0x7d75, 0x10001, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) splice(r0, &(0x7f0000000200)=0x3c, r0, &(0x7f0000000240), 0x0, 0x6) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2018/06/02 23:28:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) readahead(r0, 0x7fff, 0xf356) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x521081) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0xa}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x100) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0x1, 0x8, 0x3}) 2018/06/02 23:28:29 executing program 7: r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x3f, "2aa027eb078ac715c496d6addce0f21b1b32b271596e32d0b1497ee0b9313e3d27e0f3e9691789c26b7912347f512c4f2eba4f3d0bf9c3c8c73851b94a9e29"}, &(0x7f00000000c0)=0x63) r3 = getpgrp(0xffffffffffffffff) getpid() write$fuse(r1, &(0x7f0000000100)={0x12, 0x0, 0x9, @fuse_notify_poll_wakeup_out={0x5}}, 0x12) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/06/02 23:28:29 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x802) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x0, 0x4}, 0xc) rmdir(&(0x7f00000000c0)='./file0/bus\x00') 2018/06/02 23:28:29 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x66e7e7c954e78ab6, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) clock_getres(0x6, &(0x7f00000000c0)) 2018/06/02 23:28:29 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000013c0)=ANY=[@ANYBLOB="240000000001010000000000ffffffff04000f00100002000c00010005ff020000000100d671a839ecd469be"], 0x24}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001400)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000001440)) r3 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x11c0, 0x10, 0x6, 0x600, 0x70bd27, 0x25dfdbfd, {0xb, 0x0, 0x2}, [@typed={0x4, 0x6c}, @typed={0x14, 0x38, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="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", @typed={0x8, 0x11, @pid=r3}, @generic="b9967063b7c013e6d6c6bed56354aa9a425b9e53ea78f863796a7f7cc21579dc0ec696aafd77e6aa985a645a12dd63b3c98ab3fd566bee0cc5d530d5c73a268c0e872f8e9e6c6ba6f3bed2ee99d9119e84d340d13136a558b76b34bc5f7589d2a9b7fd8960fe200f9b575123dc1371d73a826a7393c703ec39039f8d30b339e7f7c9c7fc096faaf751511ab7be3e2bcc30dcee1723a9", @nested={0xc, 0x14, [@typed={0x8, 0x64, @ipv4=@multicast1=0xe0000001}]}, @generic="642bc072cc246cb1d2cbdd30e97c871eb34662da982d001bb6f0aaaf3f7b1fcf0115fc595790b70874f66f5a30535ff9442ed56f1475fa4c6b4a964f899806500b8b59ac9e014ba489af5b0d566b9b1c3175e53390d5a514d5d1854de2629810da68a6b4da302221851e7b198c075cb9a8821720c9765061dd72f5dba91d3bf8e6ec21825f1ac35081c22cc86ed6df30d6cef3af82e46e16b105388246939fddb0ab6d6b026dda5a411a2b8d0d8fb5051b66adb3f52f4777fe7922c4589fa5788e0aa6156813dd1f4360726fe2c91ae59614c8", @typed={0x14, 0x96, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x11c0}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x883, 0x5, 0x1f, 0x0, 0xf122, 0x10, 0x8, 0x400000000, 0x3, 0xffffffffffff8001, 0x7fff, 0xfffffffffffffffc, 0x400, 0xfff, 0x5, 0x8, 0x1, 0xe0000000000000, 0xf01, 0x6, 0x3, 0x8, 0x9, 0x100000000, 0x8, 0x6, 0x55, 0x3b64, 0x2, 0xfffffffffffffffc, 0x0, 0x100000001, 0x1, 0x2, 0x5, 0x0, 0x7fffffff, 0x7fe8659061c4ebcb, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0xff, 0xffffffffffffffb8, 0x7, 0x9, 0x1, 0x1}, r3, 0xa, r0, 0x1) 2018/06/02 23:28:29 executing program 1: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0xd143, 0xdb9c}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x1, 0x7fffffff, 0xc11}, 0x10) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) 2018/06/02 23:28:29 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000001, 0x2) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x40045730, &(0x7f0000000100)) 2018/06/02 23:28:29 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)='d', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0x14) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x4000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x20002, 0x0) 2018/06/02 23:28:29 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002dc0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000002d80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001680)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001640), 0x0, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000003900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000038c0)={0xffffffff}, 0x111, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000003980)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000001740), r1, 0x1}}, 0x113) 2018/06/02 23:28:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x800000000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x507000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x5, 0x7fff, 0x6, 0xb50}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/06/02 23:28:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x24020204) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffff81, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0xc8, &(0x7f0000000080), 0x8) 2018/06/02 23:28:29 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r1, r2, 0x2c53, 0x0, 0x20) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x5452, &(0x7f0000000080)) [ 265.073979] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 265.116879] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 23:28:30 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000200)=""/4096) r1 = socket$pppoe(0x18, 0x1, 0x0) writev(r1, &(0x7f00000012c0)=[{&(0x7f00000001c0)='>;', 0x2}], 0x1) 2018/06/02 23:28:30 executing program 6: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x2, 0x0, &(0x7f0000000040)=""/48, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=""/218, 0x1d000}) 2018/06/02 23:28:30 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r0, 0xfffffffffffffffe, &(0x7f0000000100)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) flistxattr(r0, &(0x7f0000000140)=""/242, 0xf2) 2018/06/02 23:28:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x835, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0xf, 0x1}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) 2018/06/02 23:28:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = dup2(r0, r1) getcwd(&(0x7f0000000280)=""/189, 0xbd) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) 2018/06/02 23:28:30 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @jmp={0x5, 0x1f, 0xf, 0x7, 0xa, 0xfffffff8}, @jmp={0x5, 0x9, 0xe, 0xf, 0x8, 0x80, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x7, 0x0, 0x1, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f00000003c0)='GPL\x00', 0x4000000000005, 0xc3, &(0x7f0000000280)=""/195, 0x41100, 0x0, [], r0}, 0x5d) r1 = syz_open_dev$vcsa(&(0x7f0000000980)='/dev/vcsa#\x00', 0x888d, 0x2000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x80000001, 0x7, 0x9ba, 0xa9, 0x1a0, 0x5, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0x401}}, 0x40, 0x400, 0x3, 0x42d, 0x1}}, &(0x7f0000000480)=0xb0) sendmsg(r1, &(0x7f0000000900)={&(0x7f00000005c0)=@sco={0x1f, {0x100000000, 0x7fff, 0x7, 0x10000, 0x2, 0x3ff}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000640)="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", 0xfb}, {&(0x7f0000000740)="f4d96fa802f564d2309077f2521cdf78b91ad53eae8663a54b244af453aa126697dc5969da6b44e316118c14f450aa99752fb8efa8d0a9820cbda88aa73db663afc334a29f7df396f62d5b39a0cf3000558942da3f", 0x55}, {&(0x7f00000007c0)="a86542d9c236e6d93f413d6a438a1f5bd07e7f121efa0ec5170e2ac6877357e69d999c8142668a011d5b48f06e8b6b98f36791cc85bfd77df19ae6f348ae93b520351a607b300b6ef16054aa1ee697801267e3a5177628f92ab7820b57ff7439b6c9c9961e2e06b985fadee5bdd33b77115a08f389450fe4524e5a60c468438154fe7ee68abc4e3eaecb440f2fd12d65740f6cac324d2d3fc99cd970d755f93d898e5f98dc26fb33eae82c70f4b82ed937702de39ded3b85d2b5263bea870348223fe448bc44f35382a498a5d454c5bb40c4f02dab75db6b904f92db03ad68333b17e18719d2a7d35d1f37c3c6ae7fd5c7", 0xf1}], 0x3, 0x0, 0x0, 0x15}, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x40, 0x0, 0xbc, 0x3}, &(0x7f0000000580)=0x98) 2018/06/02 23:28:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x280200) fcntl$getown(0xffffffffffffffff, 0x9) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000240)={0x0, 0x0, {0x1, 0x0, 0xe2, 0x0, 0x7}}) 2018/06/02 23:28:30 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r2, 0x3b, &(0x7f0000000040)={0x32, 0x6, 0x7, 0x3}) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000080)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x81}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa6, "ff9dd8cc0e71ee779a1a6c8e9119129a90ad92ebc78aa71ef2df2404ff380b29e8760bb2a3889045082dfc2ef8ba315175c267f83ac96550ce1a2bbb0b5a203131d473fdd4e7f4839e85fd3357c0f468ac7e9652346fb900d48490174efbf6c134c1ba700d49e9fce9368374a70070c908f8ae055a4334e2e435a6a044c3e6c16a2ac6dcf2da44c8abdeb9cf3bc82db2c3b83cb58236c1a97beeef9912d679a8e958ec47f7e2"}, @assoc={0x10, 0x117, 0x4, 0x1}, @iv={0x80, 0x117, 0x2, 0x6e, "d9b4fcef295d45ca0f816da3faf528338fc27970d22b62f41e70da07d6e64060ac22534f3ce3533a85c3726b41776f4763b6c257a2f31d9375ee620e5faa29cf67397f3f71dad2311f7af6aea2eadbfff404d2cb8fd058102f39d762f57d84b6f45fe863f0727bde98f033f1f74c"}], 0x178}], 0x1, 0x0) 2018/06/02 23:28:30 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000040)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8400, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x401, 0x4) getpeername(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) 2018/06/02 23:28:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x2}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="0764bea913bba1de35", 0x9) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/02 23:28:30 executing program 0: r0 = socket$inet6(0xa, 0x808009, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008340)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001340)}}, {{0x0, 0x0, &(0x7f0000002800), 0x0, &(0x7f0000003900)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/06/02 23:28:30 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x8000}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) socketpair(0x7, 0xb, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r3, &(0x7f0000000240)=""/230, 0xe6, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000001c0)=""/25) r4 = userfaultfd(0x80000) r5 = getpid() move_pages(r5, 0x4, &(0x7f0000000340)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff3000/0x1000)=nil], 0x0, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000080)=0x1, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4008641a, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x1, 0x9]}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0xb000}, 0x4) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) 2018/06/02 23:28:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', 'vmnet1\x00'}) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) tee(r0, r1, 0x0, 0x2) 2018/06/02 23:28:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={"62726f757465029000", 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'lo\x00', 'yam0\x00', 'bcsh0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0x98}}, @common=@redirect={'redirect\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'veth0_to_bond\x00', 'b/nd_slave_1\x00', 'eql\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0xe0, 0x150, [@ip6={'ip6\x00', 0x4c, {{@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "65df204637935621933eed1ec39d54ea6a1285a4d1ff2180f14623f2ab17e7c4c2491492f032d233f9b86e503a31a4e8b62191dfd4e85c4a85b7e6c43a8a5c1f"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x3, 0x1, 0xb238, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000340)={0x5}) 2018/06/02 23:28:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x3b5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) close(r1) 2018/06/02 23:28:30 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x44000) pipe2(&(0x7f0000000080), 0x80800) recvfrom$ipx(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40000000, &(0x7f0000000040)={0x4, 0x7, 0x8, "6f2cc0be4e1d"}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000140)=@ethtool_cmd={0x1e}}) 2018/06/02 23:28:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x1, 0x19, 0x6, 0x8001, "c1efc2ba998c3740d0cbaa34e4a609c1d221cbad3f3b4a31481524520ee43a1c"}) ioctl$SG_GET_SCSI_ID(r0, 0x5382, &(0x7f0000000100)) 2018/06/02 23:28:30 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0xdf, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='S', 0x1, 0xfffffffffffffffd) bind$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"3a8e830d99b0e3"}, 0x6}, [{"87ec3c13f53563"}, {"7c5e044e4d200a"}, {"dc42d961743607"}, {"a6ed961ecf418b"}, {"b74a7e4e29ccc0"}, {"feceec99ef7522"}, {"a5624df3f557bb"}, {"064aabe1b7b636"}]}, 0x48) keyctl$set_timeout(0xf, r1, 0x0) 2018/06/02 23:28:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/06/02 23:28:30 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') sendfile(r0, r0, &(0x7f0000000080)=0xffffffd, 0x7dfeffff) 2018/06/02 23:28:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fremovexattr(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='securitvm\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000180)={"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"}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000600)=@nfc, &(0x7f0000000680)=0x80, 0x80000) r4 = getpgid(0x0) get_robust_list(r4, &(0x7f0000000880)=&(0x7f00000007c0)={&(0x7f0000000700), 0x0, &(0x7f0000000780)={&(0x7f0000000740)}}, &(0x7f0000000840)=0x269) connect$can_bcm(r3, &(0x7f00000006c0)={0x1d}, 0x10) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000040)=""/209, 0xd1}], 0x2, 0x0) 2018/06/02 23:28:30 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x400006, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r0, 0xc0245720, &(0x7f0000000100)) 2018/06/02 23:28:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x4, 0x7fff}, {0x0, 0x80000000}}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x100000001, 0x400) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000280)=0x6e) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x801, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@hyper}) 2018/06/02 23:28:30 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/28, &(0x7f0000000140)=0x1c) inotify_init1(0x800) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x7fffffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r2, 0xff}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) move_pages(r3, 0x5, &(0x7f00000001c0)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x5000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x2000)=nil], &(0x7f0000000200)=[0x1ff], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) keyctl$setperm(0x5, r1, 0x0) keyctl$reject(0x13, r1, 0x1, 0x1f, r1) keyctl$get_security(0x11, r1, &(0x7f0000000000)=""/114, 0x72) 2018/06/02 23:28:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='!vboxnet0+#]md5sum/vmnet0\'self\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x7fff, 0x8e, 0x1ff}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000140)={{0x100, 0x1, 0xfff, 0xfffffffffffffffb, "17ae2f93192578a10d03117cd381b43efdc2fe86af936f7caeb3d6e4893106e3c1e8386b00bc0d10bff60930", 0x9}, 0x0, 0x0, 0xaa, r4, 0x6, 0x101, "8bd77b8ec5d45e49d268f51bbaf0ced6a94691c2efef04ab969eb1ae8f399233ff95d97517622fbd4686eae52c6e8f6779327b7dd63f38faaae493ce2c4fbdcc", &(0x7f0000000100)='\x00', 0x1, [], [0x100, 0x1, 0x9, 0x5]}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x2ad, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) bind$netlink(r3, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbfb, 0x40400000}, 0xc) openat$cgroup_procs(r3, &(0x7f0000000380)='tasks\x00', 0x2, 0x0) 2018/06/02 23:28:30 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000180), 0x6) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80000) sendto$ax25(r2, &(0x7f00000001c0)="a1c7305c4f50c639a00915f107ae645e4fa94efa40e8d28adc7df0c95681951e12c07eb26c474a70f687f409476fd27e69f4a0e57e0105dfc94da5d6e5375d553b5eb95e30c0a1cab909c45d33d8fe169f81a35bb9027fb2606d5d4eb8f6f7c565ea409ee9b73f3ba73edda9cc7782769285617e9002e6d7e5569c9893abee780560d218ed5c03bfda7233d7dfe98cdc35115f672d8c3e61373d38e9f79f64e8c9808d70b1d6500181f345405b3236c2dff7d7577c182bb150544869f2af4152e62ab01b4fa662fe10bfb0ae937e57e22e05308b45baff64cefa87f05e86578402824a0a5491d272f8f9", 0xea, 0x4, &(0x7f00000002c0)={0x3, {"0fb6d0fbfede98"}, 0x5}, 0x10) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000300)=r3) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x5, 0x0, 0x3ff, 0xffff, 0x0, 0xeaaa, 0x8000, 0x2, 0x7ff, 0x7ff, 0x4, 0x1, 0x100, 0x100000000, 0xc7c, 0x14, 0x4, 0x7, 0x5, 0xffff, 0xffffffffffffffff, 0x0, 0xffffffffffffd61a, 0x101, 0x9, 0x7f, 0x2, 0x379, 0x5, 0x5, 0x8, 0x100000001, 0x9, 0x7, 0x8, 0x8, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffff800}, 0x1000, 0x3fe, 0x9, 0x1, 0x7fffffff, 0x5, 0x5}, r3, 0x2, r0, 0x2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000003c0)=0x131, &(0x7f0000000400)=0x4) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/06/02 23:28:31 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x400, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x9, 0xfffffffffffffffe, 0x1000, 0x8, 0x9, 0x3ff, 0x7fff, 0x7f, 0x800, 0x0, 0x81, 0x2ac8, 0x4}, {0x2, 0x100000000, 0x0, 0xffffffff, 0x7f, 0xda, 0x6, 0x40, 0x100000001, 0x6, 0x7ff, 0x3, 0xada0}, {0xfffffffffffffffc, 0xd1d, 0x9, 0x1, 0x6, 0x4, 0x100000001, 0x2, 0x7, 0x8, 0xff, 0x7ff, 0x4}], 0x100000001}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ustat(0x3, &(0x7f0000000080)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/02 23:28:31 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/114, 0x72}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)}) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="df"], 0x1) 2018/06/02 23:28:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1c, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x7}, [@typed={0x6, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/06/02 23:28:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x3, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)={r2, 0x80000001, 0x9e, "e8eb402d27f35f9e7aaea941edbbed9b5f679315d9b23bd1ea3bb0885b44dddc0d6101c8f2d5bdf5a3fce39309e0ac2c05f7e85f7a17ed5fcf49bac30f48e623de48c0bd9e2cbb17d86d3df721eb976183b1f17daf011cc97d2e5043e930b6d216f5441a1e1c0ef1dbb30cbb326cf1bf2a8ce2b77e8bc2564285b2d0538cc07c129c0b761f2f5782b70c86f7a42aada9257d4c8c0f20618f461467c23954"}, 0xa6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x5}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000240)=""/208) 2018/06/02 23:28:32 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000000)={0xffffffffffffffff, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0x3, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, r0, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80280000, &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000200)) 2018/06/02 23:28:32 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140), &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0xa00, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/73) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/06/02 23:28:32 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3, 0x800) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000100)={0x9, 0x72a4, 0x2, 0xb959}) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="d4e5233c"], 0x10) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000000), r1, 0x0, 0x1, 0x4}}, 0x20) 2018/06/02 23:28:32 executing program 4: r0 = mq_open(&(0x7f0000000000)='(cpuset(eth1@\x00', 0x42, 0x8, &(0x7f0000000040)={0x0, 0x6, 0x7ff, 0x0, 0x9, 0x7ff, 0x9, 0x8001}) mq_timedsend(r0, &(0x7f0000000080)="44404286725424a2a66d4f1d60fe23d6400bfcf5fa00c0188d9582c0acf167376b2912d3b27e1b8917887890c78f35ad6964abefb24b4f32e7d4b8c0e2", 0x3d, 0x7, &(0x7f00000000c0)={0x77359400}) read(r0, &(0x7f0000000100)=""/234, 0xea) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000240)=0x7, 0x4) mq_timedsend(r0, &(0x7f0000000280)="4f8727e6495af4a2df89577f77436c29ea896de998f97ba4fdb48196f3b2710d1b8dc478f39cdf2089cba946ebe82499c20dbdb78fd40c135a8bdae216b8f5400b69cfdee5aecdd02a4c24c1c853a990c9d2eefa6471135ea77823d382f9bb0b33522980ae843116f20ab771c35de1fe3dfceec44dcc7149565d6d76aca75cac7e1de58789bfe55175b8b97738b1a28292d6aad508608732cee57bef7fea41a85a41", 0xa2, 0x4, 0x0) 2018/06/02 23:28:32 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) statx(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x6000, 0x0, &(0x7f0000000180)) 2018/06/02 23:28:32 executing program 1: socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) readv(r0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x9f}], 0x1) 2018/06/02 23:28:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@ipv4_delrule={0x20, 0x21, 0x601, 0x0, 0x0, {0x2, 0x5}}, 0x20}, 0x1}, 0x0) 2018/06/02 23:28:32 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) fcntl$notify(r0, 0x402, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') close(r1) [ 267.291825] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 23:28:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x80084504, &(0x7f0000000040)=""/57) 2018/06/02 23:28:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000600), &(0x7f0000000640)=0x8) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000440)=ANY=[@ANYBLOB="040000000000000003000000000000000100000001000000060000000000000001000000000000000704064600000000000000000000000000000000000000000000000000000000000022000000000003000000000000000300000000000000030000000000000006db020400000000000000000000000000000000000000000000000000000000000000000000000000100000000000000700000000000000070000000000000005050507000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\b'], 0x0, 0x0, &(0x7f0000002000)}) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, 0x111, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xfffffdaf, 0x0, &(0x7f0000000540)=[@register_looper={0x630b}, @free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x0, 0x2, 0x3f}, @ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x1e}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000000200)=[0x0, 0x0, 0x60, 0xfba38d5bc1239827]}, 0xfffffffffffffffb}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f0000000380)=[0x28]}}], 0xffffffffffffffb0, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/06/02 23:28:32 executing program 1: r0 = socket(0xf, 0x4, 0xffffffffffff62de) bind$ax25(r0, &(0x7f0000000040)={0x3, {"cc213b37c26c2e"}, 0x1000}, 0x10) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000110c000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\b\x00.\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) 2018/06/02 23:28:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x800000005, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105517, &(0x7f0000000080)={0x0, 0xc, [0x0, 0x0, 0x7]}) 2018/06/02 23:28:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1b, &(0x7f0000000240)={0x0, &(0x7f0000000140)}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x94c2, 0x10080) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000140)={0x7b, @rand_addr, 0x4e20, 0x4, 'nq\x00', 0xc, 0x3, 0x7a}, 0x2c) dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffff40) 2018/06/02 23:28:32 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x10000) ioctl$KDENABIO(r0, 0x4b36) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/209) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x10000) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x2000, r2, r6, 0xffffffffffffb4c4, 0x200024) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={r7, 0x2}, 0xc) setpriority(0x0, r4, 0x82be) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000003c0)=0x14000) bind$vsock_dgram(r0, &(0x7f0000000400)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) rt_sigprocmask(0x1, &(0x7f0000000440)={0xb5}, &(0x7f0000000480), 0x8) fchownat(r0, &(0x7f00000004c0)='./file0\x00', r2, r3, 0x1000) sched_getattr(r4, &(0x7f0000000500), 0x30, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x7}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0xfffffffffffffff8, 0x208, 0x7ff, 0x9, r8}, &(0x7f0000000640)=0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000006c0)={0x2, &(0x7f0000000680)=[0x7, 0x0]}) chown(&(0x7f0000000700)='./file0\x00', r5, r6) eventfd2(0x8, 0x800) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000740)=0x6) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000780)={0x100000001, 0xfff, 0x6e1ae7d0, 0x5}, 0x10) fcntl$getflags(r0, 0x401) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000007c0)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000800)) mkdir(&(0x7f0000000840)='.\x00', 0x10a) [ 267.549767] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 267.572963] binder: 17279:17281 ioctl c0101282 20000440 returned -22 [ 267.616981] binder: 17279:17281 ERROR: BC_REGISTER_LOOPER called without request [ 267.659225] binder: 17279:17281 BC_FREE_BUFFER u0000000000000000 no match [ 267.666455] binder: 17279:17281 got transaction to invalid handle [ 267.672832] binder: 17279:17281 transaction failed 29201/-22, size 0-0 line 2856 [ 267.703075] binder: 17279:17281 ERROR: BC_REGISTER_LOOPER called without request [ 267.710833] binder: 17281 RLIMIT_NICE not set [ 267.741967] binder: 17281 RLIMIT_NICE not set [ 267.765597] binder: 17281 RLIMIT_NICE not set [ 267.782788] binder_alloc: 17279: binder_alloc_buf, no vma [ 267.788828] binder: 17279:17281 transaction failed 29189/-3, size 0-0 line 2971 [ 267.796463] binder: send failed reply for transaction 68 to 17279:17281 [ 267.838321] binder_alloc: binder_alloc_mmap_handler: 17279 20001000-20004000 already mapped failed -16 [ 267.864010] binder: BINDER_SET_CONTEXT_MGR already set [ 267.864030] binder: 17279:17281 ioctl c0101282 20000440 returned -22 [ 267.874135] binder: 17279:17296 ioctl 40046207 0 returned -16 [ 267.885417] binder_alloc: 17279: binder_alloc_buf, no vma [ 267.891648] binder: 17279:17281 transaction failed 29189/-3, size 0-0 line 2971 [ 267.900991] binder: 17279:17296 ERROR: BC_REGISTER_LOOPER called without request [ 267.901307] binder: 17279:17298 ERROR: BC_REGISTER_LOOPER called without request [ 267.909382] binder: 17279:17296 BC_FREE_BUFFER u0000000000000000 no match [ 267.916957] binder: 17298 RLIMIT_NICE not set [ 267.929017] binder: 17279:17296 got transaction to invalid handle [ 267.935541] binder: 17279:17296 transaction failed 29201/-22, size 0-0 line 2856 [ 267.967511] binder: undelivered TRANSACTION_ERROR: 29189 [ 267.974136] binder: undelivered TRANSACTION_ERROR: 29189 [ 267.988094] binder: undelivered TRANSACTION_ERROR: 29190 2018/06/02 23:28:32 executing program 5: r0 = socket$kcm(0xa, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x6, &(0x7f0000000040)={0x0, 0x20, 0x6, @tid=r1}, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r0, 0x10d, 0xa, &(0x7f00000000c0), 0x69b) 2018/06/02 23:28:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff3f, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000116ff8)=0x3c) shutdown(r0, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/06/02 23:28:32 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x4802) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x1, r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0xfffffffffffffff7, 0x1}, 'port0\x00', 0xf1, 0x80000, 0x5, 0x7f, 0x20, 0x9, 0x0, 0x0, 0x4}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000180)={0x0, 0x80}) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x6e, 0x40000) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000200)=""/184, &(0x7f00000002c0)=0xb8) prctl$setmm(0x23, 0x3, &(0x7f0000fff000/0x1000)=nil) getsockname$llc(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x40000, 0x0) symlinkat(&(0x7f00000003c0)='./file0\x00', r2, &(0x7f0000000400)='.\x00') acct(&(0x7f0000000440)='./file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) rmdir(&(0x7f0000000480)='./file0\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0xa55}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r3, 0x80000000}, &(0x7f0000000580)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000005c0)=r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000600), &(0x7f0000000640)=0x14) r4 = request_key(&(0x7f0000000680)='cifs.spnego\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)='/dev/cuse\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) setns(r2, 0x12000000) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="eafbe3c7ae8966d4338c66", 0xb, r4) bind$llc(r0, &(0x7f0000000800)={0x1a, 0x33e, 0x8, 0x421d9ad, 0x9ed, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000840)=0x401) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000880)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockname$inet(r2, &(0x7f00000008c0)={0x0, 0x0, @remote}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000940), &(0x7f0000000980)=0x4) r5 = syz_open_dev$admmidi(&(0x7f00000009c0)='/dev/admmidi#\x00', 0xffffffffffff0000, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a45320, &(0x7f0000000a00)={{0xfffffffffffffffd, 0x10000}, 'port0\x00', 0x0, 0x20, 0x79, 0x1, 0x7, 0xff, 0xc05, 0x0, 0x4, 0x7}) 2018/06/02 23:28:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280), &(0x7f0000000040), 0x1001) 2018/06/02 23:28:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0), 0x20000000000000be) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) dup3(r0, r1, 0x0) 2018/06/02 23:28:32 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x2, 0x2, 0x3, 0x7b}, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r3}, &(0x7f0000000200)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x7) ppoll(&(0x7f00000001c0)=[{r1, 0x21}, {r2}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={r3, 0x10000}, 0x8) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000340)=0x7, &(0x7f00000003c0)=0xfffffffffffffde9) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x9, 0x80000) 2018/06/02 23:28:32 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x1, 0x1dc, [0x0, 0x200005c0, 0x2000073c, 0x2000076c], 0x300, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000000000000000065716c000000000000000000000000006970366772653000000000000000000074756e6c30000000000000000000000069726c616e30000000000000000000000000000000000000000000000180c20000000000000000000000e8000000240100004c01000069700000000000000000000000000000000000000000000000000000000000001c00000000000000ac1414aa0000000000000000000000000000000000000000737461746973746963000000000000000000000000000000000000000000000014000000000000000000000000000000000000000000000052415445455354000000000000000000000000000000000000000000000000001800000073797a30040000000000000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000"]}, 0x22c) socketpair(0x13, 0x1, 0x2, &(0x7f0000000040)) 2018/06/02 23:28:32 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200200400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000240)={r2, &(0x7f0000000180)=""/163}) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000000000000", 0x274, 0x0) 2018/06/02 23:28:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5420, &(0x7f0000000000)) [ 268.173008] kernel msg: ebtables bug: please report to author: bad policy 2018/06/02 23:28:33 executing program 5: r0 = gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0xfffffffffffffffc, &(0x7f0000000000)) 2018/06/02 23:28:33 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000980)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5122, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0x30, 0xef, &(0x7f0000000100)="7b9f27a25e71004662dbc37cd2c2b64b6544fec0f8ea814f3d5467703f5b7e4163948100499021a9003e4762c40400d7", &(0x7f0000000240)=""/239, 0x101}, 0x28) [ 268.263807] kernel msg: ebtables bug: please report to author: bad policy 2018/06/02 23:28:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/90) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peek(0x1, r2, &(0x7f0000000080)) 2018/06/02 23:28:33 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) fstatfs(r0, &(0x7f00000002c0)=""/78) sendto(r1, &(0x7f0000000080)="41adeec454c36cb0e1b9088d29dce583d5080c73563cf4181046a4c583d2d1c7178f8fc63ea3a636791ec4f793ad733a9f43852bf93f499029e6b0bc02d1e55f6e32d6", 0x43, 0x10, &(0x7f00000001c0)=@ll={0x11, 0x3, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/06/02 23:28:33 executing program 6: r0 = epoll_create(0x4) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x6, 0x400000000000, 0x3, 0x8000}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x19}, @empty, @broadcast=0xffffffff}, 0xc) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)='5', 0x1}], 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}, 0x1e) 2018/06/02 23:28:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000680)='./file0\x00', 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/76, 0x4c}], 0x2000000000000339, 0x4e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000280)) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000340)=""/244, 0xf4}, {&(0x7f0000000440)=""/195, 0xc3}, {&(0x7f0000000200)=""/49, 0x31}], 0x3) 2018/06/02 23:28:33 executing program 3: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)) write(r0, &(0x7f0000000140)="a8", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x369) 2018/06/02 23:28:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = getpid() syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/ipc\x00') socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2a2400, 0x0) ioctl$TIOCCONS(r2, 0x541d) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080), &(0x7f0000000040)=0x4) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8c2, 0x2000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x4, 0xeea, 0x40100000000, 0xf9, 0x27bd]}, 0xe) 2018/06/02 23:28:33 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="9480d82775e8ea95a187d3d46e0304fd0ffe284882bd38c5cb2adcac33a63eab50bb85096f90366356dcb3a868dc210d365345d18b01fe4101a6234ee11c44b9853590ade054b9a892dcd2f9aef058996515f62498112eeef421354d8aff7b23406baf413d40800a229449a510ab5c35f07644d0c6a854238dd2711186ef8ebfdf0b7f1ba2d15a9e22b83d5ada5bfc1384c0d14edc9e28ee7a6abca8f505b256f217fe52") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000200)={0xa3, &(0x7f0000000140)=""/163}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000240)={0x7, 0x10001}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000280)) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000300), 0x0, &(0x7f0000000380)={&(0x7f0000000340)}}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000400)=0xffffffffffffffff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000004c0)={0x1, 0x200, 0x7, 'queue1\x00', 0x100000001}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000580)={'bond_slave_1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4008641a, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[0x46, 0x1, 0x8001, 0xa69, 0x8000, 0x6]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000000680)=0x7, 0x8) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_GET_PIT(r7, 0xc048ae65, &(0x7f0000000700)) sendmsg$netlink(r6, &(0x7f0000002840)={&(0x7f0000000780)=@proc={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc, &(0x7f0000002740)=[{&(0x7f00000007c0)={0x1378, 0x15, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@nested={0xf8, 0x35, [@generic="cf9a4428fe6c21d5a2fe778b188cb6406aa94a1c7cf05b844f7e26ab641cf3a8a4e43eef0189adbf7900685572d9596bf70f00d521ed0b047fef1049b764454e4ea7a2c68be0c51c1340fae9fdda69d39262d8445ad971e227e91f5ce5d0d35e47bd61a53ef298d9ce9546fd6f68db4821f8dba5e0b095d07f2ab245a00ee9819655e7125a3ad0eb03f52ff181692b1133c93f0d9808d367fb843a1488f6fb76e661dd31528469", @typed={0x8, 0x78, @u32=0x7}, @typed={0x8, 0x60, @pid=r1}, @typed={0x8, 0x35, @fd=r7}, @typed={0x14, 0x8d, @ipv6=@loopback={0x0, 0x1}}, @generic="6f6ce373db8198043fbf23fb29012cadf70a92feb34b7e519fbca440094e"]}, @generic="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{&(0x7f0000001c80)={0x264, 0x32, 0x100, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x60, @uid=r2}, @typed={0xc, 0x1c, @u64=0x2}, @nested={0x108, 0x3b, [@typed={0x4, 0x74}, @typed={0xc, 0x6d, @u64=0x66b}, @generic="1736ffc336d75c96740034c87362de007dbbe8e9b29f10a95a6401fad7379ed24952bc85a92ac4c9205f6fa866a362cb9adf69c27677eb6b8bd5b967a7cdc3c401de12b96f113bb375190dd84dc8798c671febe227285abfb4a8d90f6539dff36ff97aa0244e8c1d042e232f4ebd7032887e3bcea04b96d6d3de906a411dc078a1e0febf2e398838f980af5828a1bf4e5e4ed655755e07b50e0966de6945cf5faff0a55e7fed3e32904d3bc3c125d9793448ec987e08b77a90e58c1fa405876113f0755ce639b5a7d17b3cace9b6", @generic="74d7735fc6815081932e6df44d4b49b0e80ba03206ffa715a609fa6bbb52", @typed={0x8, 0x10, @ipv4=@multicast2=0xe0000002}]}, @nested={0x138, 0x6c, [@typed={0x8, 0x89, @uid=r2}, @generic="8cd2ef6b49cc7a5c85766c021e7f188e9de44820900b9980906507c6b930d499e042e6bc1c480fe178275ff10b85f9315163d5e7ad2455db3c7ead4f37f41dea71fe0ecc11b45cba662afd5c9a3f299824da67b06ab9559dff6cda2ebed5b3c9d38c2c21e5b1ef18b39e5087be8f8579a7cce160c3f74d3f704627b423de661eaa00b8502b49180be1084629483cea2472c787b2724ed5962cd4af7ecceea03018ce8c3099fdce797ccd6378c1b3154f93aee7131afef378ae4c9b507c971aa5db73cc65e0f9f65fb22f81b28a56983a90b6a2179d8a962c5c81b3b0e96dfd5308", @generic="eeb17f441220df7e8b2d8ccf3a9ac1430f243a516bfcbaae92aeafc1475660015c51f5bee56a84a43c409ba5574aab4d2b25485d14c2c694a97f023e29a42741139de9307c8234995b"]}]}, 0x264}, {&(0x7f0000001f00)={0x118, 0x1a, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x1, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x19, @fd=r0}, @typed={0x10, 0x83, @str='/dev/autofs\x00'}, @typed={0x4, 0x5c}, @nested={0xc, 0x35, [@typed={0x8, 0x9, @u32=0x10000}]}, @nested={0x8c, 0x23, [@typed={0x60, 0x13, @binary="4c5d3bd00cc81e78478ec47fa4ec915ebd2c1c36ecffecf7fc81b59a2984baf1aa6935956ec53d307b5748df64abc5e58f511f00727edf0060ab0e99986bb0210368ff712ce063a18fcb7d4047b529962a754069ec9913c678c60a"}, @generic="52299b43de56f25ecd9f070b96fafdfe327d99fedf", @typed={0x8, 0x64, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x31, @fd=r0}]}, @generic="3ce81c9754eccff1ccb007d40796c14cb1c381cc2b5316b3464d11f4f1486529bbd081fbd39fa8a566bb31184426b138dd4f47a20146894748fa3010c6c07f5615cdaeec4492dc64f75455"]}, 0x118}, {&(0x7f0000002040)={0x10c, 0x3f, 0x100, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x77, @pid=r3}, @generic="898fd1b82eed71cc43edb47ef2f5b0ea5ca7ab3a86f32c106251acc6d1434dd5dfba8773be7b7d7629827c8948b13eeada7cbc22e81b9799014997b5d70ffe9a3328479bc71ceb841ed5214adefff79a95d320abad5141c0e44ccd774f2664a3f10ecc645bc7dbc759b9bf052f511d14f12bf242db65b9ace60ac762de2b74f8b10ef6f170f9b24e44b00df038b77685f0be5f10f4e37b0928b7dd723aee6760aa74cc4d7dfa3dd70fa258055cd5fdd237280ec445f4fdd23b47a867850cc53fe03d244de1a657d66f8ed1fe630398a5b6c30c1ef1c7fc6e3a6ae7c169b2b7df68c6c776bfa98ca8f4bd80cd8e5e1a6695a2b3"]}, 0x10c}, {&(0x7f0000002180)={0x228, 0x19, 0x900, 0x70bd2c, 0x25dfdbfb, "", [@generic="b0174d04787176935da9ddbff9e6cfba024d8904faa7fa48269da390f52472dae6cd7867bdbae9bfc41033f70e87e5b51eb46cc8e7fdc51f1031646e8fbcf5e4fb3afed1eb5d5da62b5c326ba19b3f24f4e0063f88395fd60c5281dade0db85c58499161833d7af7dabb52a95ff0307356bc028c4bb58c486e7d93f9238dd6f2d0a4c0e8dd1cbe123c1f75f71c9ec2b184aff9496f6d06086563a8c9960ee014f5c148af01b7aa2ef819dc292986db634dff94cd3846dbe51e0ba5b41f23c766f55a5242482afedebd97d45016cf839b", @nested={0x58, 0x56, [@typed={0xc, 0x86, @u64=0x10000}, @generic="baac56face2f235b767d5c7c2b8f3e852ef594273b3a91182b930f4611c5ad60dd9916024700c1dd0e83cf86434149ee6f9c5ede240f178828de4f1a90d85c6f21abfd98e23b"]}, @generic="2e37a07b4a1daca6b191c902663fbe400799c2a7e503baf33f47ebe355c77deb856a4f525616b9da16db223350044358ec4f0ba223e1323b6251cc34d9cf7314de0d862b35c495cf6682d94b0aefbd4b23008d9b4708b1bc41bf54f3dd55c3960928fbbe09d7b44918c74b14f344934617e7bc2c6d0855b696fb6aa7f0bd1b016f07e7fc4b0c0b071c6c61401dfae69e949b24065917bcb4ab1193c119449f03503962b654438792af26c46616b010e990d6f11210e6f4809885368e649e8d3696ba66078ee2616ec8709cefcc025fa31fe5e289f1ce1ec2", @nested={0x18, 0xb, [@typed={0x14, 0x1d, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x228}, {&(0x7f00000023c0)={0x84, 0x2f, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0xa, @fd=r0}, @nested={0x6c, 0x68, [@generic="89ae8c179cfaa3cbf65cfbfdadfc34d5b3c0e695", @typed={0x44, 0x7b, @binary="c772275fd42cb202523730cec7cd4b3c69bca3564c38f70077b8a548e91f9dcdab76407936a34f2ddb26aef366ce271b3b4255e557ec40f5fa841c7f76bdc8"}, @typed={0x8, 0x6c, @fd=r7}, @typed={0x8, 0x55, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x84}, {&(0x7f0000002480)={0x290, 0x36, 0x400, 0x70bd29, 0x25dfdbff, "", [@nested={0x100, 0x93, [@generic="5697df5676b9b08a8f78992c50ac4e8fee41e95e206a0c8bf5a4d4e9ee60cf98e9faca019496833ee61aa86b28e4524ad1fb6f30e07ebb7af36c53afb1762260fe1aeebe8306ecea6eca39e40545f6c14fdb3deea2f1fa9e68cffa4beca8ded50215b5d422b1075f2f8f6dd4d4ef96b4a5efd9dd7b6659ae9fb0d4175dd8b1", @typed={0x8, 0x8f, @pid=r3}, @typed={0x8, 0x75, @pid=r1}, @generic="676f421868e90f6d34204e9f37beb8c03e0b9105a1889fb688641af917abc7ac1942b9253dd4165831088a3c443852706b8a18e1a9b12a4585908431936495fcacc51434864c6d1cedd098eaa8ba6aaa32e1bd2b9b36a9519f9575e1ba296f35a51bcd5576", @typed={0x8, 0x44, @fd=r6}]}, @nested={0xc, 0x85, [@typed={0x8, 0x94, @pid=r1}]}, @generic="340e012318504b2f4f7adcc1afc7e7a28334b2c47368106aa1b7d36a5fc260b337ef2dffa57787846fa4599d83937c8d7cb6e3cbd10360c30f04bec74d4c4cfebae49fa6a340745aa1a55dffe5d597934618398248df8a4366a77a18865a20a894ff1c3a", @generic="da832f26bb5d4950ab936c9221b07fc0bd4a41c104d04919c4efad526ff1d284779fcf63250a5853618855d99782b5114d429f00159ce3a223a716efb6591387d73ec62e0c164d76525603bb57a81cd98a1ab2438684ca9464c47a10519e42f0c46926c89861615fb393517e8ad71276228842e5a3bde1d8629c7343e891b9dffaaa57bd7cc611c5d68725da433b42ff3496debd110c080aeda69697f4d42096", @typed={0x14, 0x34, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="df429bdb4407b1d0d4878fad0b42dc79ffe97a5941b64a1645a3b8550117fd09d0a94ad1236ace66140435dd8f5568e4eead271de435f884e5333d267e5b754a1085e4371f688fb6491a00035a7db0b9572c", @typed={0x8, 0x6a, @uid=r4}]}, 0x290}], 0x9, &(0x7f00000027c0)=[@cred={0x18, 0x1, 0x2, r1, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r2, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x48, 0x4000000}, 0x20040040) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000002880), &(0x7f00000028c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002900)={0x0, 0x6}, &(0x7f0000002940)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000002980)={0x0, 0x953, 0x30}, &(0x7f00000029c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000002a00)={r8, 0x8001, 0x200, 0xffffffffffffc5f1, 0x0, 0xbf78, 0x100000000000000, 0x0, {r9, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x400, 0x480000, 0x0, 0x5, 0x5}}, &(0x7f0000002ac0)=0xb0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002b00)=""/254) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000002c00)={'vlan0\x00', {0x4, 0x3ff, 0x934e774, "5cf20df08263", 0x35d}}) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/rfkill\x00', 0x100, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000002c80)={r10, 0x7fffffff}, 0x8) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000002cc0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) accept4(r7, &(0x7f0000002d00)=@can={0x0, 0x0}, &(0x7f0000002d80)=0x80, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000002dc0)={@empty, 0x5e, r12}) r13 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r11, 0x4c80, r13) 2018/06/02 23:28:33 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x2) sendmsg$netrom(r0, &(0x7f0000001a00)={&(0x7f0000000040)=@full={{0x3, {"1a9a85e74bd2c1"}, 0xff}, [{"30bf3eba72e9e5"}, {"f09abffc9ec4cd"}, {"d33bd0f03d95f4"}, {"411a1101c2a341"}, {"84268ae3e6c776"}, {"68afb61bd271d7"}, {"7a2a115502028d"}, {"9b2a9ba0f68945"}]}, 0x48, &(0x7f00000016c0)=[{&(0x7f00000000c0)="3a6efda98ad67010ba01a233e3e31451f6598d58bbb14875e92fa834c9641077d2b18cd323cc300f972ff1425e901a3c6d262ad59f58aa449063c812d921f168439e66ebb9e24b3a34a1b5ba29cf", 0x4e}, {&(0x7f0000000140)="0f3a821781f86b0980c105b88d751bb2d8b35d2188dcb363725e579914c881e646f7e18ed2cbc86924aa63fbb43946caf999c8fb7b8fade33e192f4d63f854e73837bfd9012f7fa28ca3c8af1899eab71d2bb9bce0c0ad0087be3dd7e9a8c22eabb8955604de28cbe33f5042af5adea5ec0ebbbf25c8d55fe281975af64077621e7d41fe20873d66d5a4dad4a13b7dad1a380fa0e5f28baf8fced5c5bd231ad1a63aaaa6bcac421299e51b32", 0xac}, {&(0x7f0000000200)="85056ea23e2e16568a83fbc2ae591e7a5c4684fe1502063aa6011a328d84001a950ec12e66ddd3964b07965cce390b5de5f64bbc0244555c9bfbaa353070eed4841328bfd9f7a15bfbfa1e0a5d6b62602620d9c2f3eba1005ebba67fe1b601594a670ce9f4a580250d9c851fe9a717fe756114b477d9f44a92ffc9b75d1891fe4ad1249a5e51ce2d4a09ccb82c6445445befcb37e02ac07f8f84452e3daad024f5e1e4f8", 0xa4}, {&(0x7f00000002c0)="67a90c627f95b1e6b3d4afe4751c988e91b5f2bcf234d6ada01cc69fc3ad81c4c6004a7bbf40e508b46bab75f5045f2c1e353de3836804234ee85b19f17332592aa2d078cc93528de9b3b54c820e7b1b4687ad5e0a069eca06ea3eb5568d857d6748a559244ee581e47b35b6c5ad5db117fb2e7cccec5c6e55bc3e2928fea6e93dd72ae3970f58ef7b4134a60f83d2a7848661cf2d2040b50182015bd3b36bb85f27ce73984638ab9aff298616b5a871e83d85969a1593a27997ae608fd66c7ec2121118bd48b3c59a16ab40c19a41b056c99af6cb2e54b20c27764813a0889aa52559292ebbf9bca9ac3bb8f74f", 0xee}, {&(0x7f00000003c0)="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", 0xfd}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="5dacc38609f46d6a6e4ef0d59b995afd4ed5c19db36276947d9da8a04f42cf98349b6b9655222d8199026734dd2ee4c07cfcf769c03c756f7b3c6413d031bc39e3c215afb5e4ee548646b93a4be35b9dc7ba1b9001225a52", 0x58}, {&(0x7f0000001540)="0682cc61ab05e20daaff3ae51f1f00abb9c1149a546ab4c14e499c566d14d3899ff967896fd43f153728dc3b6c1037d744856e0e0ee6d9ed2fb40b619b916f77a55cbc4b7b28fd108161f1b5fcd5aee0c97b561491c80490de1cd99de714c62f50907bae1d03d2c48774717fd7d8bdc80a08269064695e1bc19f4546819d1a0fe86d598700442ad8fce3", 0x8a}, {&(0x7f0000001600)="2e0fe833b4e60c00dfa902b2bfad9e3dc76708401306aa55db2b0fdcbd59bc6de18c3bad9ded31d8bbe0c21b239c3341cc1eca83e0591fa269f9929e64191873964ab287d8bbb8a8892dfa055c391d614023119e16b0a2e4afaa02c4f83a14e8da9df5c8bf9aaed1fe5f878cc0372bcca080688baa0eb595da544aae6b5b4412a1ccbd58743b74343c6a0bb0", 0x8c}], 0x9, &(0x7f0000001740)=[{0x9c, 0x19f, 0x81, "01a00ab9681dcffd89b88791ce6ce03020d688424294e8738f673090f7af904f1fd97dd08e605f3b3803197aa05bfd7c91cfb72c182cf3d9e88aead84686a7ace06a5a2a6552c03b68126ef1b1e4ff92c620a7d3e026f1b2289deae9dc19773c1a2f834d647a477d840930426539bac42f1ee8f55c8971a8fda3bd7a89b131d52fdc1377aa68890864b334c9575a09aa"}, {0x48, 0x0, 0x7, "6dacecb665a4fa3e4bb81d2431b7b4e55e7a7b61d2dacd3d2cf29e54b8b04a240b322e2f7b690b57c083b8bb54f1749c665998d4452dc78f4a0974"}, {0x1c, 0x10e, 0xc99f, "ce596046a71093292a0b4c1fbdbb"}, {0x14, 0x0, 0x7ff, "7647fb0be31a"}, {0x68, 0x0, 0x3, "71a6daf3f5a8a70b3e051d899ad909e04bcd3647b35b35b7678fc28d26f0863b4a83c0921a09e34faadf009def0c651e46ae19b5857b1c7d3c897840b3805d8daad834759df4bb80690a5492eec2957a7e4a96ceec500fca9e"}, {0xc, 0x139}, {0x7c, 0x13a, 0x7, "7b948b91331a35907310e7634b701b3aad8d81d9532699469c5f2da3f259858ddb293ba83ad632e268f3d080e141bcf5c9572e4c32fce742154d332677ac32fbdfbd5b5d50ed00e9b670e1d9aa54985a4cd6cae0cc6c43d01498d3896310301c837823b3544127b9023ce7f6a6f18657"}, {0xbc, 0x119, 0x2, "b27fe9110925c88e246593540659a64221b16c0771c77662af655c4c062bcb8e7addc30ccaae1e6ae0efdcd0459cd4fda0cb5a9839906d0b05621354db9e42129d78230145d0eab6de05a4bbd6a0a71e1b74d12c7670cfeb98ce4e19f180843eb8b42c90f60cffdd9267ad2df65c8a23727161ec4b4e01101802ae1d71e552e0a7c22a62c43fbba6c44d858cd5e22962634068ec2d74950f2bed3197c65f2b3cff8f3e4a03c49865c860fad379b0f7"}], 0x2c0, 0x80}, 0x4000000) r1 = socket(0x10, 0x2, 0x3095) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001a80)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001b00)={'vlan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b40)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000001c40)=0xe8) ioctl$sock_ifreq(r1, 0x899f, &(0x7f0000001c80)={'bond_slave_1\x00', @ifru_addrs=@can={0x1d, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001d00)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001e00)=0x41) getsockname$packet(r1, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001e80)=0x14) getpeername$packet(r1, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001f00)=0x14) getsockname$packet(r1, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002800)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002a00)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000002a40)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004200)={'bpq0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004240)={'team_slave_1\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000044c0)={0x0, @broadcast, @rand_addr}, &(0x7f0000004500)=0xc) getsockname$packet(r0, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000045c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004600)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004640)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006680)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000006780)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000067c0)={@empty, @dev, 0x0}, &(0x7f0000006800)=0xc) accept4$packet(r1, &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007c40)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008180)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000008280)=0xe8) getsockname$packet(r0, &(0x7f00000082c0)={0x0, 0x0, 0x0}, &(0x7f0000008300)=0x14) getpeername$packet(r1, &(0x7f0000008340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001cc0)=0xffffffffffffff6c) accept4$packet(r0, &(0x7f00000083c0)={0x0, 0x0, 0x0}, &(0x7f0000008400)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008540)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000008640)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008680)={'bpq0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000086c0)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000087c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000088c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000009300)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x2202081}, 0xc, &(0x7f00000092c0)={&(0x7f0000008900)={0x9b8, r2, 0x104, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9ee2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x45fc}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1b4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x29ce}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2dd}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r10}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7, 0x7fff, 0x7872, 0x1000}, {0xfffffffffffff14a, 0x80, 0x4f563c02, 0x8}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x1ac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r14}, {0xbc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r16}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}]}}, {{0x8, 0x1, r19}, {0x2a0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xfffffffffffffff7, 0x9a4, 0x5, 0x9}, {0x4, 0x8, 0x7, 0x4}, {0x7, 0xffffffffffffff81, 0x7, 0x10000}, {0x4, 0x100, 0x1, 0x7f}, {0x1, 0x8000, 0x4, 0x8001}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x77}}, {0x8, 0x6, r21}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x6, 0x4, 0xf79e, 0x5}, {0x0, 0x4, 0x20, 0x3}, {0x2, 0x8, 0x0, 0x1000}]}}}]}}, {{0x8, 0x1, r23}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r24}, {0xfc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}}]}}]}, 0x9b8}, 0x1, 0x0, 0x0, 0x1}, 0x51) 2018/06/02 23:28:33 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10080, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0xec2a, 0x8}) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001380)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001480)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000014c0)={@rand_addr=0x3, @multicast1=0xe0000001, r2}, 0xc) r3 = getpid() prlimit64(r3, 0x7, &(0x7f0000001500)={0x1f, 0xffffffffffffff01}, 0x0) r4 = add_key$user(&(0x7f0000001540)='user\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000015c0)="28c33feefa55945d7e85fdd31961b4db64c6e33a09f14578a8cb99f9fa4b21b4508c0d9a77071becd2a0ba3849f92b5c1c9f92907e81c836f161bfe2d8fe0ced223f0a79c18ab942e6a81f185f660324cbbccda012302023c28622766e4e3c817f16634ebe515394a2556e4e81b335137252d71ffffbbd65e8b2ab8b4c77bc44eb8e76687e9352e3526c8cd87cbc75908a5f9deff31b71daf09e21530f96f645ed936e9cadd36a54262a3962f1701a993b6f989dec70", 0xb6, 0xfffffffffffffffa) keyctl$invalidate(0x15, r4) getpgid(r3) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001680)={0x101, 0x1, 0x6, 0x80000001, 0x40, 0x2}) write$binfmt_elf64(r1, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x3f, 0x4, 0x4, 0x80000001, 0x3, 0x3e, 0x7, 0xb1, 0x40, 0x32d, 0x0, 0xfffffffffffffff7, 0x38, 0x2, 0xf8, 0x1ef9, 0x9}, [{0x60000005, 0x6c, 0x9, 0x1ff, 0x0, 0x400, 0x8, 0x100}], "b9e5a6826a48598fb555595ccae4b00096dd2e2850bf10e3428fb876058e001bd06fd3650b3a2a54ec2d0aa28ba6617e6a3129896e0b48806c5a21136baf593dffd4886bcaf81b9d860227f963b1f6c575915e03e13b1edb2f487e2baafa8497bf90c46430d06509be699e4ac5311b7add06", [[], [], []]}, 0x3ea) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001ac0)={0x0, 0x0, 0x8, [0xaf8, 0x2, 0x5, 0x200, 0x94, 0x4, 0x3, 0x4]}, &(0x7f0000001b00)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x3, 0x8000, 0x6b0b, 0x1, 0x3}, &(0x7f0000001b80)=0x14) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001bc0)=""/225) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001cc0)={0x3, 0x5}) set_thread_area(&(0x7f0000001d00)={0xce, 0xffffffff, 0x2000, 0xffffffffffffffff, 0x9, 0xfffffffffffffff9, 0x1f, 0x301800000000000, 0x7, 0x3ff}) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001d40), &(0x7f0000001d80)=0x14) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001dc0)={{0x800, 0xe8, 0x76, 0xcc82, 0x8, 0x10001}, 0x3, 0xfffffffffffffffc, 0x2, 0x2, 0x1, "ed07b3f163124f37f81b6c791f74ae86d0c73288e6a0ef2859cd4a1d401b936fb1d765a185cabf3222a70ecbba91477234f0705608fc03258d1d67d4d5eb134452a70437f950d43042aa569a3bc9c49fcb48dfd163e86175754e4f7d51d181456a14d835c1f558b9999884f543c52cff453152dfcc04c63be55d93b29f7b53d3"}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001e80)=0x1, 0x2) getsockname(r0, &(0x7f0000001ec0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000001f40)=0x80) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001f80)) fcntl$setstatus(r6, 0x4, 0x2800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001fc0)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002040)={&(0x7f0000002000)=[0x7, 0x3, 0x6, 0xc2, 0x6, 0x5], 0x6, 0x0, 0x2, 0x80, 0x6, 0x5, {0x2, 0x3, 0x2, 0x5, 0x142, 0xd6a, 0x3ff, 0x7fff, 0x81, 0x6931, 0x39, 0x6ca5, 0x0, 0x2, "2473746ec7d119d1b495bf2d57624b302c5d51087bc37f18ede6de219296fd4f"}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000020c0), &(0x7f0000002100)=0x4) r7 = syz_genetlink_get_family_id$team(&(0x7f0000002180)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002300)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f00000022c0)={&(0x7f00000021c0)={0xe0, r7, 0x320, 0x70bd2a, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2a1}}}]}}, {{0x8, 0x1, r2}, {0x80, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x8080) accept4$inet6(r6, &(0x7f0000002340)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002380)=0x1c, 0x800) 2018/06/02 23:28:33 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYRES32], 0x4}, 0x1}, 0x0) pipe2(&(0x7f0000000100), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x8, 0xbdb, 0x1, 0x9, 0x7, 0x9, 0xfffffffffffffffc, 0x200, 0x100000001, 0x80000001}, 0xb) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/06/02 23:28:33 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000140)=0x7fffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xff, 0x0) fcntl$getflags(r1, 0x40b) r2 = socket$inet6(0xa, 0x500000000001, 0x0) r3 = getpgrp(0x0) fcntl$setown(r1, 0x8, r3) r4 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080)='veth0_to_bridge\x00', 0x10) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendfile(r4, r5, &(0x7f0000000040), 0x8080400001) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000000)) 2018/06/02 23:28:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x3, 0xa0000001, 0x100000003, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000280), &(0x7f0000000040)}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff7fffffff, 0x101002) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f0000000140)="c7", &(0x7f0000000080)}, 0x20) 2018/06/02 23:28:34 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x100, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @random="e6fb3dbbc67c", 'ip6gretap0\x00'}}) 2018/06/02 23:28:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0xc8e}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) close(r1) 2018/06/02 23:28:34 executing program 6: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f0000fd3ff0), &(0x7f0000000ffc), 0x4000000) 2018/06/02 23:28:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000680)={'filter\x00', 0x7, 0x4, 0x494, 0x0, 0x140, 0x140, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f00000001c0), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xffffffff, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x10000, 0x2, 0xffffffff00000000, 0x2, 0x80, 0x1, 'ip6gre0\x00', '\x00', {0xff}, {}, 0x0, 0x10c}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}, 0xff0000ff, 0xff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@random="72429b56b775", {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0xc00, 0x4, 0x1, 0x400, 0xb64, 0x1, 'ip6_vti0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x201}, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x9892, 0x7ff, 0x89c, 0x0, 0x0, "7fa63722ff50158615c90392daba142a5323dfc55bcc89d9c6b97661b126a44d6b89d0a624f2e707f11cd8d599785882e2caa834ebb8642911883070edfb7650"}}}, {{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x6b584c6c, 0xb04}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x2d, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0b6300f3e4afc0415f62b963b6d23227074c8fcb7e13480cc04bc63339133d1cfc8d056f71796926f84464a700"], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0xfffffffffffffee9, 0x0, &(0x7f0000000180)=[@increfs_done={0x40106308, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000000140)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/06/02 23:28:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="663962022b541f971ed04566ae383988f4f0b425178638", 0x17}, {&(0x7f0000000140)="1dbd91a9f8d9256d9f315a28c04ff271ac226c8b78eecac62cbae16185d194f565203de6ec4becf47ecbd5d640d09a8ffc77894c28a86fede6ced7485e0ec14ff53f3e0664d207c3426da9e2d88480e8739e68b3a3852922fcfd6d927683bc3e8800ea69d1742bc712102a90999e93a0310466acc3aaaeedebcbc4e8216f6372dec3f8f638ab874eece1a69143b28528703964ec95812bceff0a6b57dd846b23e20df1e9b55d93604866a9c513", 0xad}, {&(0x7f0000000200)="7b0b140610cd75c74013006f98312a9af83295282a07de3ea97653d23abfff1a18beac77d0ba5d8d6c15da5e1ce96ef654d42ed79efd63f0db8177d670def7e37ad74f2c1cb9c7389b9b50612e54836045914f4570012ad56a71b41916b695da8c75e44c822ac6a3be56c1877c980fe07e1a8c4ffb1b666985313a6e1ece8ec65a372fa71edb56ab88b4789018a6b5a26e5c0a9576f422c90563bb78a36e225dc8479a82784439a52a66ed8ea89d877b27e0bed03ec10e63e07685f89f435825", 0xc0}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="14e4aba46f1fffa6d669aea1df80d9b0c09a36822be73b23ccbfc349b7f21023c404acb3b4940c36fe9ba47a6037c657f73cd8307afeaa414e60746e59d5586f871ff8d2d8f6444c2fd16ec2f07f7a8d42c541796a9ec342966371ac734d3acb1d9e5c288f20fb3d1774b59e76c6e4954b92858fff22d67520def4b833727c5a4bcefcf8434a2cfcc092d747ec82dd53156366378638fc21ed3f4098a5fa502c26ce6cd1695c0438c922d9f37e9592c6c535af", 0xb3}], 0x5, &(0x7f0000001380)=[{0xf0, 0x117, 0x6, "feb4864ce5ffc020cf9f7e957ba55eebeb1505674b23c30250589f7453a5ca26d0534d6f1d3eeb273707c380463a0ef5d4e053e81a13effc16f9f7ccdc15856b3b8f995dab33109282e470603a85484e9334b1096be61497f3228a7baee1652f350b728eef51f95486692b470366e25372400589398e337c6fb81b864bc8122a932fd3106faafdfd1aab4a0cc7a72931be3b49962e300bc6061a3ce2d31eaf70c11658ccb0878c6913df27d2699f37aa738a1983ac4199d60e7a8cbaa41873d5531c0693ec23533a35ce1f964c06604505f6fc734d1f2124e471d3ea6e079df993"}, {0x68, 0x1, 0x6, "c9e6cc20a9464fe6501bb5637910a145f66cc149f86dfa43410160933afe02853b4ed702d998c46b208b9c9d31cf9f2752ba99ba74231a1f7640aa4da4c0667665171d8fcb6916cf50efc6b1139d578059f06404e17a3c5214"}], 0x158, 0x1}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={0x0, 0x7}, 0x8) 2018/06/02 23:28:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x800, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0xdf80}) 2018/06/02 23:28:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000001c0)=0x9, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4880) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000000180)={{0x80000001, 0x5ab1, 0x39, 0x7, 0x6, 0x8}, 0xb2}) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f00000000c0)=""/175) eventfd(0xb5) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) fremovexattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="62747266732e5e5d7662306370757365742a240000e53651d700709fb2107a5ebd2fe73d897a0732e57f"]) 2018/06/02 23:28:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000017c0)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f00000008c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0xc}}], 0x2c}], 0x1, 0x0) [ 269.413800] binder: 17398:17411 unknown command -218078453 [ 269.437828] binder: 17398:17411 ioctl c0306201 200000c0 returned -22 2018/06/02 23:28:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc}, 0xc) r1 = dup2(r0, r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="0203194fc62a67b113d93aa8594aa78ab6470a129e46fd3ddf3c08336486d6db027eeb86bd1250f370410d3867d876e6c76106f136fd9a5d82129905b814bc07fb8db97503082ea9c8b78b2f32dc055ffb56195019359f6726547f0b1065e0c2879c8ccf0a67c826690b6a64cd6343a75b1ff72d9ee8db1aea3f914581b37806d07a2242fc72cf9c996cd975d283c41a0f58a3e769c845961dab144e3aec724dbb4d09ebab7172d3") 2018/06/02 23:28:34 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) io_setup(0x3f, &(0x7f0000000040)=0x0) setsockopt(r0, 0x9, 0x800, &(0x7f0000000080)="2f47fb28f55c372f96e997bc5e7b14065eeb51ab6d11691ed9d090570dcf0eadd23f1eac7181cd471e10a59fc320bc2ef10579886a655328442072b84edbaf5bcb6bb616b32f6a7a453fcef9a8", 0x4d) io_submit(r1, 0x3, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/02 23:28:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001500)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0xfffffff0, 0x9}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/06/02 23:28:34 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3de5, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x4, 0x0, 0x100, 0x8}) getsockname(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) r1 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f0000002800)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) [ 269.494402] binder_alloc: binder_alloc_mmap_handler: 17398 20001000-20004000 already mapped failed -16 [ 269.524284] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/02 23:28:34 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) fsetxattr(r0, &(0x7f0000000400)=@known='user.syz\x00', &(0x7f00000001c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) getxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='security.capability\x00', &(0x7f0000000500)=""/78, 0x4e) fremovexattr(0xffffffffffffffff, &(0x7f00000003c0)=@known='user.syz\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x400000, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x101000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f0000000340)="470f01df0f32f22e3d0700000066baf80cb80a535f8cef66bafc0c66ed420f01c8440f5b1865f3470f1ac8b9ca0a00000f3266b855000f00d80f32", 0x3b}], 0x1, 0x0, &(0x7f0000000440)=[@efer={0x2, 0x400}], 0x1) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000000080)=""/231, &(0x7f0000000180)=0xe7) [ 269.571520] binder: 17398:17411 ioctl 40046207 0 returned -16 2018/06/02 23:28:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400440, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x9f8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x5000aea5, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x1000000}]}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) [ 269.675140] binder_alloc: 17398: binder_alloc_buf, no vma [ 269.680995] binder: 17398:17438 transaction failed 29189/-3, size 0-0 line 2971 [ 269.700555] binder: 17398:17411 unknown command -218078453 2018/06/02 23:28:34 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100000001, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000003fe8), 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x24, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="05630440000000000d630000106308400000005adb1f000000000003630840", @ANYRES64=0x0], 0x0, 0x100000000000000, &(0x7f000000df36)}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/06/02 23:28:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x290000, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0x40, 0x0, 0x80, 0x3, 0x7, 0x3ff}, 0x5}, 0xa) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0x7a, &(0x7f0000000100), &(0x7f0000000140)=0x20) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000000c0)=0x3, &(0x7f0000000180)=0x4) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x800000000000, 0x35, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 23:28:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x105000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) recvmmsg(0xffffffffffffffff, &(0x7f0000002780), 0x800000000000035, 0x0, &(0x7f0000002840)={0x77359400}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0x0, 0x1000}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 269.752011] binder: 17398:17411 ioctl c0306201 200000c0 returned -22 2018/06/02 23:28:34 executing program 7: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) [ 269.848452] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/02 23:28:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) clone(0x80280000, &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000200)) [ 269.900566] binder: 17451:17453 ioctl 40046207 0 returned -16 [ 269.942118] binder_alloc: 17398: binder_alloc_buf, no vma [ 269.948028] binder: 17451:17453 transaction failed 29189/-3, size 0-0 line 2971 [ 270.047258] binder: 17451:17453 ioctl c0306201 2000dfd0 returned -14 [ 270.079124] binder: undelivered TRANSACTION_ERROR: 29189 [ 270.086689] binder: release 17398:17411 transaction 74 out, still active [ 270.094045] binder: undelivered TRANSACTION_COMPLETE [ 270.109878] binder_alloc: binder_alloc_mmap_handler: 17451 20000000-20002000 already mapped failed -16 [ 270.138620] binder: BINDER_SET_CONTEXT_MGR already set [ 270.155164] binder: send failed reply for transaction 74, target dead [ 270.181187] binder: 17451:17453 ioctl 40046207 0 returned -16 [ 270.199546] binder: 17451:17477 ioctl c0306201 2000dfd0 returned -14 2018/06/02 23:28:35 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000880)="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") fgetxattr(r0, &(0x7f0000000140)=@random={'user.', 'user.syz\x00'}, &(0x7f00000001c0)=""/2, 0x3dc) 2018/06/02 23:28:35 executing program 6: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000006f01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500a0000000000000000000000000000834e0000000000000000000000000000000000"], 0x78) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0x0, 0x20, 0x2b, 0x0, r1}, {0x6, 0xd5, 0x1000, 0x81, 0xffffffffffffcbd2, 0x1, 0x2, 0x3}, {0xffffffffffffff7f, 0x0, 0x86, 0x1}, 0x1, 0x6e6bbc, 0x3, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x0, 0x3, 0x4, 0x7, 0x8, 0xfffffffffffff001}}, 0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) uname(&(0x7f0000000400)=""/228) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000100)=""/132) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/06/02 23:28:35 executing program 7: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x400000001}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000000)=0x2, 0xffffffffffffffeb) 2018/06/02 23:28:35 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x40) listen(r0, 0x9) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup2(r1, r1) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x8100, 0xb, @dev={0xfe, 0x80}}, 0x1c) 2018/06/02 23:28:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x103000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r4 = getpid() syz_open_procfs$namespace(r4, &(0x7f0000000200)='ns/user\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r3, 0x0, 0x70bd26, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x80) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x49, 0x0, 0x80ffff}]}) 2018/06/02 23:28:35 executing program 5: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087705, 0x1) 2018/06/02 23:28:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/06/02 23:28:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000220001000000000000000000020000000800910000000000a004be2d91c2debee0b31d5123dc9b754b45fa45987edcbceaeb957a1f430dbd87aa078777d05bc5b20dc62bf97c6c2f7bee9159dd5d0988462c485882d220b8229ae21754b0f7226d0cf5c79cfcfff771c30a532da95c5ddc0e5520bd68c4bbd676528c39a94205906c3a41781adbe69f03d416238108b4c5aeae04dec72f067f7961a14a859799ca6e72262d0667b755845634f47ddd249c652970c54e000000"], 0x1c}, 0x1}, 0x404c000) accept4(r0, 0x0, &(0x7f0000000080), 0x800) r1 = dup3(r0, r0, 0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0xefb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0x81) [ 270.244581] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/02 23:28:35 executing program 6: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r#'], 0xfffffe6d) 2018/06/02 23:28:35 executing program 0: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = epoll_create(0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000000c0)={0x1fd, 0x0, &(0x7f0000ffa000/0x3000)=nil}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) r3 = gettid() ioctl$TCGETS(r2, 0x5401, &(0x7f0000000100)) ptrace$pokeuser(0x6, r3, 0x4, 0x8) getpeername(r2, &(0x7f0000000180)=@un=@abs, &(0x7f0000000040)=0x80) 2018/06/02 23:28:35 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x4465cba8c90cff8f, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400600, 0x0) recvfrom$ax25(r1, &(0x7f00000001c0)=""/188, 0xbc, 0x0, &(0x7f0000000280)={0x3, {"f8ed2b0b49c1b8"}, 0x6}, 0x10) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/247) dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) 2018/06/02 23:28:35 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="0000002d5600000000004500001c000000000001907800000000e000000112009078e0000001"], 0xfdef) 2018/06/02 23:28:35 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000900)={0x0, @remote, @multicast2}, &(0x7f0000000940)=0xc) recvmmsg(r0, &(0x7f0000005180)=[{{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f0000000300)=""/55, 0x37}], 0x2, &(0x7f00000003c0)=""/52, 0x34, 0x20}, 0x4}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/158, 0x9e}, {&(0x7f0000000780)=""/66, 0x42}], 0x3, &(0x7f0000000840)=""/132, 0x84, 0x7f}, 0x3f}, {{&(0x7f00000009c0)=@generic, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/103, 0x67}, {&(0x7f0000000ac0)=""/143, 0x8f}], 0x2, &(0x7f0000000bc0)=""/235, 0xeb, 0x3e3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/152, 0x98}, {&(0x7f0000000d80)=""/52, 0x34}, {&(0x7f0000000dc0)=""/97, 0x61}], 0x3, &(0x7f0000000e80)=""/107, 0x6b, 0x800}, 0xfffc000000000000}, {{&(0x7f0000000f00)=@nfc_llcp, 0x80, &(0x7f0000002380)=[{&(0x7f0000000f80)=""/112, 0x70}, {&(0x7f0000001000)=""/142, 0x8e}, {&(0x7f00000010c0)=""/159, 0x9f}, {&(0x7f0000001180)=""/33, 0x21}, {&(0x7f00000011c0)=""/137, 0x89}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/204, 0xcc}], 0x7, &(0x7f00000023c0)=""/224, 0xe0, 0x5}, 0x7}, {{&(0x7f00000024c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002540)=""/68, 0x44}, {&(0x7f00000025c0)=""/101, 0x65}, {&(0x7f0000002640)=""/62, 0x3e}, {&(0x7f0000002680)=""/154, 0x9a}], 0x4, &(0x7f0000002780), 0x0, 0x5}, 0x6}, {{&(0x7f00000027c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002840)=""/219, 0xdb}, {&(0x7f0000002940)=""/127, 0x7f}, {&(0x7f00000029c0)=""/11, 0xb}, {&(0x7f0000002a00)=""/107, 0x6b}, {&(0x7f0000002a80)=""/62, 0x3e}, {&(0x7f0000002ac0)=""/98, 0x62}, {&(0x7f0000002b40)=""/4096, 0x1000}], 0x7, &(0x7f0000003b80)=""/39, 0x27, 0x97}, 0x3cf}, {{&(0x7f0000003bc0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000003c40)=""/23, 0x17}, {&(0x7f0000003c80)=""/175, 0xaf}, {&(0x7f0000003d40)=""/148, 0x94}, {&(0x7f0000003e00)=""/36, 0x24}, {&(0x7f0000003e40)=""/28, 0x1c}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/61, 0x3d}], 0x7, &(0x7f0000004f00)=""/220, 0xdc, 0xfffffffffffffffc}, 0x6}, {{&(0x7f0000005000)=@nfc, 0x80, &(0x7f0000005080), 0x0, &(0x7f00000050c0)=""/129, 0x81, 0x3}, 0x800}], 0x9, 0x40000020, &(0x7f00000052c0)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000005300)="d9b8cd64fea231f4610d3afce322022e6fb6494e9917f5457eb69152b08557eeadf8677348f6b8163653d09edc7c582bd8bd7fdc7119ec3ca1e2e0b57d1a5ffa846b80c1ea859f713b00cba8d3f1b8733cd17e56b9cb11b15e3de0ad0185f385d446c8f62e78ff6dcfc20cf1c143feab07a363f340e540f3f7df65496193bab13a999b742c6ea12370d295cd73b68e2717d911c843a35d0c53b01e94e9f200232cc686a2b5271dfeb6", 0xa9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000980)={'bond_slave_0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r3}, 0xfffffffffffffe33, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="050000000000000000000000159eff3e07e7f226467f0e0457df02834cb06c4337ac1a5bae39315dd3fe754df0b2cb2ba397436f4d6b41f250bbdf9c1ba5bec98ef40d0f9ecf8da512b85ab54e57dbe22b85e7b61119cbbf4cb7bdb83a6d182fcabb637dcfe5056e98561427d02bb328e16fc58f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x7530, @ANYBLOB="00000000010000000000000000000000388dbba2b150d176"], 0x6}, 0x1}, 0x48045) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="13000000843f507598060def", @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x7530, @ANYBLOB="00000000010000000000000000000000c61f2323d752075b"], 0x48}, 0x1}, 0x0) 2018/06/02 23:28:35 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="6e21316341117dd1c1c7a31a9168dbd9a736c80224492ba6618be5c872e41597261f20e739ab1a999c39f256b039f5e1ae28c6cc7fdc1f5382bf2ab9257f52511df066488a790f22b9259c6acdf440e96d4996a9545b228e60b0b46989d4d8cd370874b9cea23acc24f564bae2e66d3852409b640adac5be5acdcbbabeffc5c48a96a99bd36ee412d2bb0b48b3ace3cb02f5e842f7e0ffd2ed5bfcb5c4b7c3b7b9e02d25b0137dfe4e1f20220078d91ea95e5c", @ANYPTR64, @ANYRES32=r0, @ANYBLOB="37293c72b7b8e68cd03c2c095175e7f3949f01d398152ffdebe8917689a75f7f1b2519e62d385c9c62e5d9b0f433b01696190608829df6cc8f1abbf37476b70a3f1afc12d21630cfd9e701932bb0dbe223da2e1d981ee4beb44cb1b2be2d26398a555df4e18c6e12165c5f495265eb6e0390f81f9862065f0a568e996570d475bf8f99ca5e6caf7b8dda030b0b358ee7b12a7edad006bd51e7f2ee81bbd7162e574edf68ce58700f7b8b844799cc65bf2e333436bb26e7d976898a0b58e1282feeee766cf46b20994230a496bfb62b031f6f29cd4ec52705cb3645fd833016ea72", @ANYRES32=r0], @ANYBLOB="de4d390c4f89e6030ff3c4a26fce0fb434ede8f529a1f250f1dc851ec938a9f6c1e134f7d4dcada2dcd1994b44ed14e7bbb46513048e31ad6f76993760df81e5e17a1834dc1c11250c6bc971b146085a5cf6d5652b83c042331f0404243677f27d6e208099d10505fb449790ee75eb893533af0fa6ecb8147f61180416a5edf329dd27d764162f9b0a11c8027ea1c5ccf01e89ec7daef8a99e58daac317a2c3d64628e2e6c4e3a1712cdb9df38204f910fb2b0670afa60d38b7adeecfc016afe6265c4b0495ef1a7963328869e965b9458a732e6d27f94d7a344cb5a56db0d2084", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0], @ANYRES32=r0], @ANYBLOB="832755e96f508372c146beb50eb17fdb59fe221f9ae3dfb29c7fc8dc33d83c00dc99bd04f370d7e8c1fbabe488de566eb90dea8d5cd5365e14d85f649cb4d0869f8ec59f966ca2a19524e1ee88e7559fc638ce10d7e45a52429b2d482278c5e14d", @ANYRES16, @ANYRES32, @ANYBLOB="238251df6cb96dd9f523854ba6c0ba0c3dae6381c636847a1e3cb534b33d2f38b74e48d401bcc5613c00858ddf4cb48035b11945a3d8dcba54b07ec4964ac124f8f53adb3d28b1cace7e1f2ec48fc3a4615d4a2846bc57205503a5235979320edf8cf568f028781046db18e6dd83aeba97760be0bf1f4a141782dd70987cfdf4280a120ca871f1b8f0844cbeed98689b6363bd5d3a1776132a88971abff76802ae2f914436c57a796d8f5de4d1217b014c914c7b06f5a36e5c14d6384ef232be1a6bd738ebaf64c147766522c421a4"]) r1 = memfd_create(&(0x7f0000000080)="6574683076626f786e657430de7b26e4657468315c215c2a6d643573756d7b6e6f6465762c235b292c5b2a27706f7369785f61636c5f61636365737300", 0x1) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000600)={0x57, 0x8, 0xfff, {0x1000, 0x2}, {0x0, 0x62}, @cond=[{0x6, 0x2, 0x6, 0xffffffffffffffc1, 0xf0, 0xffff}, {0x33c, 0x28, 0x80000001, 0x5fd, 0x9, 0xffffffffffff0000}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000005c00)=""/156, &(0x7f0000005b40)=""/185}) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000640)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000680)={r1, &(0x7f0000000a00)="b779695b681ea573c8dfe4265b45b80232cd445696a81af5f9f967666f6675572fb3418f8b09c05c26ec252d94d260c47c207440689d7248b44126289d122d99f7ba742f7799bf6903c9dafb34ec99645a896702a298aaa183e7b3c98b9c1d77d940ea106163b9ac214dd3f5b1188a6b83c1480eb7473792afcf7a30a3ed66eac345125c36624352669b96a105e9e5deb413f0", &(0x7f0000000ac0)="f97f099e66c672da0de789a8fda27315abb545a8a02b04eb760c085af79f3d49b4562488e8598c7517e8a2029cb6869828a579a71dafdc1a78d8f3bfd1b0a45022693f3058cdc786bb3182e8018a645ff9c49cf7d42b30529f92bd24a5f2c0cf08e7ba304b63e0a4add64f40084e57be06f95e6641661733cff92952d6c47e72eafc150b44dcd94e6558c5aba4befc471bf4d8e3926103c9d323d392462a55b9"}, 0x20) 2018/06/02 23:28:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x3, 0x1ff}) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040), &(0x7f0000013000)=0x10001) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xd9, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/217}, &(0x7f00000002c0)=0x50) 2018/06/02 23:28:36 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x46, "9f87045f7e7f18e93444f7bdfb9989bde5db42a5ada8ca350c9bc8dc48d71b465d288b74c59db00c1dcda960840fc97f9642067049ea87447c5decd885dbf0fbb5fb5810f9ec"}, &(0x7f0000000480)=0x4e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r1, 0x76a2}, 0x8) recvmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/231, 0xe7}], 0x1, &(0x7f00000002c0)=""/235, 0xeb, 0x5}}], 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}) clock_gettime(0x0, &(0x7f000000a4c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000a2c0)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000007440)}}, {{&(0x7f00000074c0)=@ethernet={0x0, @dev}, 0x241, &(0x7f0000001480), 0x0, &(0x7f0000007700)=""/200, 0xc8}}, {{0x0, 0x0, &(0x7f0000007800), 0x0, &(0x7f0000007840)=""/149, 0x95}}], 0x3, 0x0, &(0x7f000000a500)={0x0, r2+10000000}) 2018/06/02 23:28:36 executing program 7: r0 = socket$inet(0x15, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000002000000000000000", 0xc, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff9, @empty, 0x1ff}}, 0x7, 0xfffffffffffffffe, 0xe1b5, 0x75, 0x7fffffff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x400}, 0x8) 2018/06/02 23:28:36 executing program 3: memfd_create(&(0x7f0000000000)='iso9660\x00', 0x1) mount(&(0x7f0000377ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='iso9660\x00', 0x200000, &(0x7f0000000080)) 2018/06/02 23:28:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28df1cef12000502000000000400000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) 2018/06/02 23:28:36 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='keyring:self\x00', 0xfffffffffffffffe) getpeername(r0, &(0x7f0000000100)=@sco, &(0x7f0000000080)=0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x81, 0x1, 0x1, 0x5e9e, "3d89f6e57f3166e56d5f491d4aa4f94234712de23f3d6b30f25c1a7fe10f58af3dcdb9fb17f722117153455e", 0xffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/06/02 23:28:36 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000080)={0x5, 0x7, 0x63f, 0xa8, 0x3a1, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/06/02 23:28:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000000080000000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000003353cf2d05d680227eaed1c6c992274424ce8f000400000000be84c5b41c1f0df5feac66b1000077c555e9708d3d0842f1099d368821c6db6e6aad36c6250401373f13273b210a9fccadefd61874989c8520996e377858e2bbb46bc40ffbd621b445a687dedf127b26e695a311314241e6825ca32b14c3d3e36d0c999a17b66c2adaabd0d75ce2042ddb9ce0c6047a68bbe3b42fb5c14a84f0b3764472e4d9174726d2074ef665ca5a9923bfd79346d4011d6f79d054f1689f688b89c4a6e469877c688b4c86b32361ce97469e66"]) 2018/06/02 23:28:36 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x8000) pause() ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x430080) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000480)) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="9850bee220ffddd2eb46e0cbfc7d09a1db58fc39258c74d0435b2402ebd71552eb3f80c0171f50bbfa0dd5d283f77c49eed4fe5e55f46191ad108d3da7b545d8383b49422b44bbe112a35fff", 0x4c}, {&(0x7f0000000140)="b0800898579166ea833e8e057925e684294938664a2368906b02efd786da42ff47d9f88fd0b962df544c6d707fdf871dd3fa1de2f067e01d74e41e527d7a681d00f2fa5c16406380eae54abbb6a28be68a6134c61a081a129fa49132e9461f251340991c3bf4e047169706a1e1a29dd8297dde6e682ca376d032926c390ef1c04bc858479b083c2a4f3f5d1abce168d3e7275c1bcc821bdde35c03ca352ca1152d7480f6f6f4a5edc24fce7915e939", 0xaf}, {&(0x7f0000000200)="01f33d055fea9d39c6fa90619199e439c1dfcc01c74d071474c50dd05b7adde239d6e6ca8a287685c856ad876b0652b969c52c440afaa652cc2bb2295c1e4c09a7dc1da80ece00f25eab585a9a054fde76967385df705c5081e82ce041d3345f20411ef12442ed", 0x67}, {&(0x7f0000000280)="516d2c4b8f86bbd3bdc27fcecfa92941116a63417f5b721d2d149664a586338f813c90152c8d7d19ff13df63b4003f98c9902567e96fbaf986492b9d53f59ba224a4849d6fac8fd0b11a1736be7e8bb045d6295608681d803adc5e3c547381159a8cdc2f799fb2c1424a8ef3c941a79fd2b9bff3a7ac346fe277bedcb289cf0fa5d47fd4fff89f513d2b6bbc49ccf081b483232590a6f7a8b1d20bbcc321e0d79388fcca51d53a21e3d3fb7c6efc60068173067b7f76506b5680bd08538a14d5913322ff787a6aaab9e9e469835d42483a0108628a85fed00cd1b71edd4d5dd1ea480f6d3db404b712de5c13", 0xec}, {&(0x7f0000000380)='w', 0x1}], 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40605414, &(0x7f0000000080)) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000540)={0x1000, "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"}) [ 271.586468] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/06/02 23:28:36 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x80) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10800, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='ramfs\x00', 0x2000, &(0x7f00000004c0)) 2018/06/02 23:28:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) recvfrom$packet(r0, &(0x7f0000000080)=""/122, 0x7a, 0x3e, &(0x7f00000001c0)={0x11, 0x6, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/02 23:28:36 executing program 3: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x6, {{0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, {{0xa, 0x4e24, 0xffffffffffffff01, @dev={0xfe, 0x80, [], 0xa}, 0x4}}}, 0x104) 2018/06/02 23:28:36 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000040)) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f00000000c0)={0x8}, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x1c9c380}, 0x8) 2018/06/02 23:28:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000440)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000002c0)="18", 0x1}], 0x1, &(0x7f0000000000)=[@dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x38}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="72aeb74065647578aacec959c2272ed6e1ebf2fd3bd23669ee840922aed2a2d0f610319e443539a1b54e3a406f83a34c5eb10d6d32c02f9750eb720beee47609c214437a41bac5cf2581b70f76721616bdc216230a48c60031ff38d79c1c57decea1f69f936185d1640ef7c6cd0bfb265f5fed62766834d54ad079b98f9aa7", 0x7f, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000040)={0x200}) [ 271.636019] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 271.702279] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/06/02 23:28:36 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)='\b\x00', 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x5) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/06/02 23:28:36 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0x84) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x551c, @empty, 0xfffffffffffff0ff}}, 0xfff, 0x3}, 0x88) write$rdma_cm(r0, &(0x7f0000000140)=@listen={0x7, 0x8, 0xfa00}, 0x10) write$rdma_cm(r0, &(0x7f00000088c0)=@listen={0x7, 0x8, 0xfa00}, 0x10) [ 271.777717] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/06/02 23:28:36 executing program 4: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000040)) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x800000001b, &(0x7f0000000000)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000000080)=""/128, 0x80) [ 271.838703] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 271.874347] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 271.919519] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 271.953571] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 271.989785] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 272.012608] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/06/02 23:28:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x88000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x100000000, 0x0, 0xff, 0x4, 0xa70, 0xffffffff, 0x2}, &(0x7f0000000080)=0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000003c0)={"8573a10e5e9ee6a44a085ecb68b17258b90576f2da2b035bbad423ec5164823707386fac7afb70449597235816d31a8a053a57777a56fb9f399d190a8496aff32c5c454980dcff2ecef12a2932e5405d2a60e31896d123eae06a88af69fa480cfc0af4bd15422fcdd5ebcd5da58a56daaaf24db1ef461c9e4c253f5bfe35116f9501cfbf279c460b45395f32ebdd09df348cc4b3e098ef7d788927ebf28f02e70b6da6a58ba19c18000d55129c15335594f22ca00512adaff074f43fca09095b10869c72addcca9bffb949d68663340d86f68440eed751c83f7d8dc4845a4720db3dda8cc4063219daeaa28c73ce6a4f5c8420249a854cc56a16f07fa4a3444526bb86c64d5aa9101d957ce5780a885b4d910cfee88ea61cf6c8b32a41263f0c9d534fc402fccb58741d31fed0b06988fcabae7a650b23eea540fe9c07343f81446c46b4dae4d931260e7993ae5810cf3a016414cff3a678bb5363824a7b1d2876f01d260b8e384a13adab1afd090000000000000023cb61c42dc2ffbd17326aa84bb79b7b6e6cca33b350a91b08c7d11b91aa55516004eca2e68a887a8ec4ed106a45a6369aa2fca215fe1b197e111a89ae32fb91c805e1debe04b2ea20379da18a0e022e1db8dc758472fa41b96ef2542a7b216a85904757eaf5c2d7da0e96b207882eb4b8a9ffa3fa2856c2f86247c4ebd4a6febf3d2133a99c093619ad407cef67b9c56fff23bb81d81882db62286e85a0a7b3b8f973e21bd5290767b36f4a4c4cdc936cbf62eaaf4f0868fb34a16d5eaaf2a00030f9fe9a19ec8707ef92c05c97dea62165d711bcd9c5f5a8df1edbfde985ce3f179c2d292de5d9d8109642dc10c3b3b597f0811a1ecc34bdd4d62dede2f8520ee9f31f3699fc7f7f6ac26267fdeca52b6860f9e885d8d9cca237a400c231f1760da5684cbed440cbfcf32d60da2a32508ed3ddcd10bd6dbbebd24df383db78598483672ac46716628a0e247e6b473ec195db4cab1baa3d41fae28fef3cfd484abc0401b5dd712f532804f323e9a2beb190d681b61de1a0e0ba432376bb69c7a4352189cbe61be5c4df6db46a915f479bd73e2f88bc381e6a6f4132a8906dcb721ff097b0c1a2218c3673af0bf74e847e54f82c2cf15b8d3b743a66cf8c3bb3e434fedf7873d463af1b10df47eb6ff9d21a0ae3a0278cbaf2564c16e0803163f2e6d0ed023b7e6839ee06d961c336df774f3431a90fa6ef62345e274fdaf8525ad28eb934445ff273ca722a7db2e4f41d675e1150356aade907666e10e162f7c9190ea1f7858d0c1259e7a4eab49d16cba734b4e1e06d2d519a36f49275a91ed8c94926414f5b398be362c26b1a8e69b1a497301345c19ad18c825f9528266b09235a080eabd9c26faba32d478bb86cb515efb8525efb79f62543959e793a02c39d33bd0c3f986f47cecb"}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000070]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/06/02 23:28:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a40)=@ipv6_getnetconf={0x14, 0x52, 0x7c5fd5fa6bcda905, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000007c0)=""/26, 0x1a}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x0, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x1f00000, 0x0, 0x80, 0x80000000, 0x6, 0x0, 0x7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xfff, 0x20, 0xd, 0xfff, 0xff, 0x5, 0x6, 0x1, r3}, &(0x7f0000000200)=0x20) 2018/06/02 23:28:37 executing program 5: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x81, 0x0, 0x2}) ioctl(r0, 0x8916, &(0x7f0000000100)="a6be1845e3e5448b0107660860910ac6851d6ccd56be781e944b7165eaa81e3e1137e7c67d16ebe138ecc78357fe9cd3ba98f0a4d020eaa32da07488028ff375868f19ce6048d9a7ea64b42a2297c1a31bc4bae902fd9225ba3929059c33ea8bdf58a23b9af178ae9c0989d1e8a966616a2979a9a5cf8b3fd8a77fd81a4641edbc76bc3917a9eaa7befcb260dd7f90d0dccdd15590d693e6b01b67b14feb5411b60a2164fb10ab2c3fd4c8") ioctl(r0, 0x8936, &(0x7f0000000000)) getpeername(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) 2018/06/02 23:28:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x8) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt(r0, 0x10001, 0x100000000, &(0x7f0000000240)=""/122, &(0x7f0000000100)=0x7a) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f0000000740)=""/4096}, &(0x7f0000000300)=0x50) sendmmsg(r2, &(0x7f0000000340)=[{{&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0c0000002201000004000f00"], 0xc}}], 0x2, 0x0) faccessat(r1, &(0x7f0000000400)='./file0\x00', 0x1c0, 0x1700) 2018/06/02 23:28:37 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xfffffffffffeffff}, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x17, 0xe6, &(0x7f0000000180)="878e1a6527a5340d9804935009aef852b5a1c909cfeb0be2a1d6c6311650b8e60739af5d7632b999c63424089f2f211539943c6578aeec959db74708afca946c6116ed533afd04bde2811c3483981d518e9300a7d8e42ea2dc840ec1b04e34ce0ebfbc8aba8c2093900b53b536dee83610ba2b6cdda79e614c28fa2b43c5414183963cddc90838d0d4c0be23031982582153470c29f1bc028e1753fed867d6e0cd1e5020f95c9343f277f062a38093dc52dba796fda0ae5b3842d73a2e2bb29037ea6e61f693f3fdcad92309489630809bec67c8e5a2b1419efa4c6e54c2a43b6ba4b98f3a07"}) prctl$intptr(0x3f, 0xffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x4}, &(0x7f0000000300)=0x8) connect$netlink(r0, &(0x7f0000000340)=@unspec, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={0x0, r0, 0xd}, 0x14) readlinkat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x10000, 0x28) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x240100, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000004c0)={{0xfffffffffffffc00, 0xffff, 0xe35a, 0x43, 0x2, 0x1}, 0x9d4, 0x9, 0x3f}) fcntl$getownex(r2, 0x10, &(0x7f0000000500)={0x0, 0x0}) ptrace$peekuser(0x3, r4, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000540)=0x2) socket$unix(0x1, 0x1, 0x0) ioperm(0x8, 0x1, 0x8) getsockname(r3, &(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000600)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000640)=[{0x4, 0x7}, {0x0, 0xff}, {0x7, 0x5}, {0x3, 0x3}, {0x2, 0x401}, {0x0, 0x3}], 0x6) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000006c0)={&(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) kcmp(r4, r4, 0x7, r0, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000780)="651de4c1e1c6877f4d79ce26aca44b508714f6609df184c0fa70d69f621386d4447aa96894f2c4c501f63b3d954b929f554f68a572c1cbe0e0f70b103fbd7f959a5e5fe65c6a62c75650d91e53e4d955c4816e16c83934ea9ad3646c453bb24210590c2f9fa4edfdfca4f3416bc8ee58c87fc9c33ffc840479568449df91bcc92d078b8170c86c97f4bff738c9dad1ea1ddffaf02d8df6a7335d1514", 0x9c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000028c0)={0x3, 0x1, &(0x7f0000000840)=""/123, &(0x7f00000008c0)=""/4096, &(0x7f00000018c0)=""/4096, 0xf001}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000002900)={r1, 0x5, 0x5f45, 0x4000000000, 0x7, 0x9}, 0x14) inotify_init() accept4$ipx(r3, &(0x7f0000002940), &(0x7f0000002980)=0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000029c0)={0x2, 0x5, 0x218, 0x0, 0x5}) write$binfmt_aout(r0, &(0x7f0000002a40)={{0x107, 0x8, 0xee8, 0x1e4, 0x17d, 0x0, 0x19c, 0x5}, "a124cd9b2fbef754f8d15549f12e3ea990c2ff34c539a254dd79bd0f2d5ee90d310bffafdc8b31df4601d08dd5e9b132219fcc2b37b732538c63e9ebcfe30bf645391a7dd866874a5b26", [[], [], [], [], [], [], [], []]}, 0x86a) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00000032c0), &(0x7f0000003300)=0x4) 2018/06/02 23:28:37 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x6) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x0, r1}) write$binfmt_elf32(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0600000000000000"], 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) 2018/06/02 23:28:37 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xd8f) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/06/02 23:28:37 executing program 3: r0 = socket(0x11, 0x80003, 0x0) socket(0x7, 0x80006, 0x100000001) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x60, 0x0, 0x20}, 0x4) 2018/06/02 23:28:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x7, 0x1, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x2, 0xf000, 0xf, 0xffffffffffff7fff, 0x3, 0x5, 0x7, 0x3f, 0x8, 0x2, 0x374, 0x8}, {0x5000, 0x0, 0x9, 0x1, 0x7f, 0x2, 0x80000000, 0x80000001, 0x7fffffff, 0x7fff, 0x7, 0x1}, {0x5000, 0x6000, 0xb, 0x400, 0x6, 0x4a, 0x9, 0x10001, 0x4, 0x0, 0x400000000, 0x5}, {0x3, 0x3000, 0x1f, 0xfff, 0x2, 0x2, 0xbc30, 0x5, 0x7, 0xb94e, 0x7ff, 0xb26f}, {0x0, 0xd000, 0x0, 0x1, 0x40, 0x8001, 0x6, 0xfffffffffffffffa, 0x0, 0x18, 0x7, 0x9}, {0x10000, 0x1000, 0xe, 0x8, 0x6b14, 0x100000000, 0x1, 0x5, 0xdc, 0x4, 0x5, 0xb426}, {0x10000, 0x3000, 0xf, 0x7fff, 0x2, 0x7, 0x9, 0x8, 0x1000, 0x2, 0x4000000000000, 0x6}, {0x7004, 0x10000, 0xf, 0x3, 0x99, 0x800, 0x9, 0x8, 0x3f, 0x800, 0x3, 0x1f}, {0x0, 0x1}, {0x7004}, 0x40010, 0x0, 0x105001, 0x1a9a7bb02f7b66be, 0x735, 0x8000, 0x100000, [0x4, 0x7, 0xffffffff85d4e7a4, 0x1ff]}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x100000001, 0x10001}, 0x88) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000380)=0x2) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000340), 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x1ff, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000300)={0x7fffffff, 0x8}) uname(&(0x7f0000000500)=""/67) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000012f2ac01010000000002000000002300000000000000000000"]) ioctl$KVM_SET_CPUID(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000097e13b0000000000000000000000000000000000000000000000"]) [ 272.798374] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 23:28:37 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = gettid() ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000800)={@reserved=0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) r8 = getuid() sendmsg$netlink(r0, &(0x7f00000007c0)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0xc090c00}, 0xc, &(0x7f00000006c0)=[{&(0x7f0000000340)={0x2ac, 0x14, 0xd02, 0x70bd2b, 0x25dfdbfc, "", [@generic="d5b360f38f377f0a1cbe6fcf8824df11544cc89879cbc883e8f976", @nested={0xd8, 0x3, [@generic="fc470b7cb4756bbc37944d9a5e90a8a0c63df18927d1d4ce4a32f2348dcb22487625ec980eb7756bb5c5791cc5cd4f0855f4781727850378b777c2bc8835d267b7afa0c5eec0c007b2de42740e98019385ca44b2695832c4c1b2191232d3e579b0c84bff8d35f5aae1c5c94283861adc2b1005e234bce722e6e63a2eed1e14c30f6879cd2a4d0b74f50f977360fdfc0327096f0d91562b57c58fd8eb1753386b2f7881e382a32561c600616f5ccfd557ec", @typed={0x8, 0x62, @fd=r0}, @typed={0x8, 0x91, @u32=0x7ad}, @typed={0x8, 0x8f, @uid=r1}, @typed={0x8, 0x6, @uid=r1}]}, @generic="83cb544e1512eea1c89b4efbd39652b9b03e11239a91dcaa21a46487d103e350be1ef2a9350669b94f564661cc683391d098325def007e610dcb1d337f579f25f5bc637234e831da7c85c03880f840bbd68a9c75890d03ee8a3d9bc03acd9acc044e350466ef863de1459f8fa8a87ed6d5936a66a17d9012bd657e9124af15907a66a830492982db9a35871529bbf0a8e493e2b73b6c7b62717d14b544b50f8d75c865ccaddd5ba178913c18665f2f072adc85f9e234e708574e592e3c", @typed={0x8, 0x48, @pid=r4}, @generic="295e226fbd2769f954c50e6f9a4cae37e58ba41d270372712405adebad826eaa0098afef862fd72d47ce5bad1a46f6ea89738afa878ed34f962bffc9619004806be39eea0c317a8e2bb447dfb61084ea4aa5aedb2f481078e44a634b135b7cc79130e278c5d7e9685830a9b448d9c59a5c3a64cb98af360eea01e30ffd4f550a001884f4e27c51a7a0a905aaa04ad44408544f5665f87106797c3023aca74fba8255bfff324b726c3bb24c02d623f643dd667d3430a49306b8e39233c9c416e4a25c9daf1e5536c191920fa03ddba2d7b676349b37abb384a2e774f5", @typed={0x8, 0x91, @pid=r5}]}, 0x2ac}, {&(0x7f0000000600)={0xb4, 0x40, 0xc00, 0x70bd27, 0x25dfdbff, "", [@generic="ce2d4c2e10ac31568086dd24039f682c8f7c409c721021e0bd19e10bfd94b317909fe5bf9dfab372a91ee102ddacf52aff0fb7d13a50619062f273dc3bb8f6d67d10f7028bd738776383f44b238d8530a9217d3fe97e57fb364d6bb0e2a387c1922f71d9a0043409c00942ee997853fba20d6ca04a7c92863143128ecb6cd309f56bf3703cf8007d379c8ef5476573f0f6d41c281de0b7f4af8a9f", @typed={0x8, 0x8f, @ipv4}]}, 0xb4}], 0x2, &(0x7f0000000780)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r6, r3, r2}, @cred={0x18, 0x1, 0x2, r7, r8, r2}], 0x40, 0x800}, 0x8000) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r3, r9) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000080), 0x800) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000020000102000000000000000000"], 0x20}, 0x1}, 0x1) 2018/06/02 23:28:37 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x31, 0x115041) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000002c0)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000002c0), 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x800, 0x7, 0x81, 0xd92}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xb563}, &(0x7f0000000100)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000140)=""/222, &(0x7f0000000280)=0xffffffffffffffdb) 2018/06/02 23:28:37 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xfffffffffffeffff}, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x17, 0xe6, &(0x7f0000000180)="878e1a6527a5340d9804935009aef852b5a1c909cfeb0be2a1d6c6311650b8e60739af5d7632b999c63424089f2f211539943c6578aeec959db74708afca946c6116ed533afd04bde2811c3483981d518e9300a7d8e42ea2dc840ec1b04e34ce0ebfbc8aba8c2093900b53b536dee83610ba2b6cdda79e614c28fa2b43c5414183963cddc90838d0d4c0be23031982582153470c29f1bc028e1753fed867d6e0cd1e5020f95c9343f277f062a38093dc52dba796fda0ae5b3842d73a2e2bb29037ea6e61f693f3fdcad92309489630809bec67c8e5a2b1419efa4c6e54c2a43b6ba4b98f3a07"}) prctl$intptr(0x3f, 0xffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x4}, &(0x7f0000000300)=0x8) connect$netlink(r0, &(0x7f0000000340)=@unspec, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={0x0, r0, 0xd}, 0x14) readlinkat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x10000, 0x28) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x240100, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000004c0)={{0xfffffffffffffc00, 0xffff, 0xe35a, 0x43, 0x2, 0x1}, 0x9d4, 0x9, 0x3f}) fcntl$getownex(r2, 0x10, &(0x7f0000000500)={0x0, 0x0}) ptrace$peekuser(0x3, r4, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000540)=0x2) socket$unix(0x1, 0x1, 0x0) ioperm(0x8, 0x1, 0x8) getsockname(r3, &(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000600)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000640)=[{0x4, 0x7}, {0x0, 0xff}, {0x7, 0x5}, {0x3, 0x3}, {0x2, 0x401}, {0x0, 0x3}], 0x6) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000006c0)={&(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) kcmp(r4, r4, 0x7, r0, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000780)="651de4c1e1c6877f4d79ce26aca44b508714f6609df184c0fa70d69f621386d4447aa96894f2c4c501f63b3d954b929f554f68a572c1cbe0e0f70b103fbd7f959a5e5fe65c6a62c75650d91e53e4d955c4816e16c83934ea9ad3646c453bb24210590c2f9fa4edfdfca4f3416bc8ee58c87fc9c33ffc840479568449df91bcc92d078b8170c86c97f4bff738c9dad1ea1ddffaf02d8df6a7335d1514", 0x9c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000028c0)={0x3, 0x1, &(0x7f0000000840)=""/123, &(0x7f00000008c0)=""/4096, &(0x7f00000018c0)=""/4096, 0xf001}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000002900)={r1, 0x5, 0x5f45, 0x4000000000, 0x7, 0x9}, 0x14) inotify_init() accept4$ipx(r3, &(0x7f0000002940), &(0x7f0000002980)=0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000029c0)={0x2, 0x5, 0x218, 0x0, 0x5}) write$binfmt_aout(r0, &(0x7f0000002a40)={{0x107, 0x8, 0xee8, 0x1e4, 0x17d, 0x0, 0x19c, 0x5}, "a124cd9b2fbef754f8d15549f12e3ea990c2ff34c539a254dd79bd0f2d5ee90d310bffafdc8b31df4601d08dd5e9b132219fcc2b37b732538c63e9ebcfe30bf645391a7dd866874a5b26", [[], [], [], [], [], [], [], []]}, 0x86a) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00000032c0), &(0x7f0000003300)=0x4) 2018/06/02 23:28:37 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x0, 0xff, 0x9, 0x2a67, 0x3, 0x9}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8) 2018/06/02 23:28:37 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000000000100bfa30000000000000703000028feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d400300000000006506000001ed00001c040000000000006f460000000000006a0a00fe00000000850000002e000000b70004000000000094ffffe700000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x3f}, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x890, 0x240200) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) 2018/06/02 23:28:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="6b9cf91181dc8f315bce310c99eef6458a761c5dce5a55a3b8d0c9fc4e60c78c", 0x20}], 0x1, &(0x7f0000000400)}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x80000001, 0x6329a862677a5cb2) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000340)={0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r4}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r4, 0x4) 2018/06/02 23:28:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)='d', 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x9944, 0xffffffff00000000, 0x0, 0x3, 0x27f, 0x3, 0x3000000000, 0x7fffffff, 0x4, 0x400, 0x81}, 0xb) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000200)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x0, r4) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/06/02 23:28:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x8001, 0x0) sendmmsg(r1, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="ed", 0x1}], 0x1, &(0x7f0000003500)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xffffffffffff0185}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r4, 0x9d0}, &(0x7f0000000480)=0x8) times(&(0x7f00000001c0)) close(r0) 2018/06/02 23:28:38 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000001ac1414aa0100000001000000ac1414aaec3552ff4ccf83ad9b9d9c721d0b6c06a115b4d2db45b4a49e1b71a6a2a260cc41525155219a4a1331127aedc9c1231f7328511b444d5851b4081608b1b6f6c6ecbcc3e0fc888575ae4a4ec065f0665fd141fb983e3db009e32381b2a286bd08748b6f51189b5752ba345f6b4ae289440a7fe7d313bb9dcc60fd0601ededcaffb18718991779d01f54de"], 0x14) pipe2(&(0x7f0000000000), 0x4800) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/02 23:28:38 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6}, 0x2c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x420002, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x200, 0xc, 0x3f}) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc) 2018/06/02 23:28:38 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000100)={{0x100000001, 0x3}, 'port0\x00', 0x0, 0x10, 0x8, 0x8, 0x8, 0xffff, 0xe127, 0x0, 0x6, 0xdd3}) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000000c0)=0x100003fe, 0x4) 2018/06/02 23:28:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x258) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x8001, 0x7, &(0x7f00000000c0)}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x109000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/06/02 23:28:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/06/02 23:28:38 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x13, &(0x7f0000000700), 0x3) alarm(0xaf) 2018/06/02 23:28:38 executing program 6: pipe2(&(0x7f0000000100), 0x4000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000440)}], 0x1, 0x2) 2018/06/02 23:28:38 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0x5}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xab, "fd76dd6b8ecc19f2ddf8a47c6d5cd5768a914bc4319fbd252d945b9f13036e96f70fa82c91b06a00d81dc7ec0d419c8d8f2746390ed8388708ac3a3fa79bd125105389f1c0dfa12d3e512dfde87f1c53cb9a68b92afe2e9a30a52fa03099ebd0cb802583025c027993667fa14d523fd0c69b1823fd9c0ab2311ccbc71b865a3e30daaaa6047348dd8cd03311159c2b45e68d9e88fe67dc40835bc688a446fd2b6866ffc193ef224c2da642"}, &(0x7f0000000100)=0xb3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xff}, &(0x7f0000000180)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x5c, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0xc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setlease(r5, 0x400, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x2, 0xe, 0x3, 0x8, 0x7, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_lifetime={0x4, 0x3, 0xcdbd, 0x4, 0x0, 0x1}]}, 0x38}, 0x1}, 0x80) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000440)=0x0) migrate_pages(r7, 0xfffffffffffffffd, &(0x7f0000000480)=0x21, &(0x7f00000004c0)=0x3) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000000500)) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) ioctl$IOC_PR_RELEASE(r6, 0x401070ca, &(0x7f0000000540)={0x0, 0xe35, 0x1}) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) ioctl$PERF_EVENT_IOC_ID(r6, 0x80042407, &(0x7f0000000580)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000005c0)=0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000600)={r3, 0x1}, &(0x7f0000000640)=0x8) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000680)=0x60e50c78, &(0x7f00000006c0)=0x4) connect$l2tp(r0, &(0x7f0000000700)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0x3, 0x3}}, 0x2e) socket$unix(0x1, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x3, 0x37c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000740), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x1, 0x88e5, 'veth1\x00', 'bond0\x00', 'team0\x00', 'veth1_to_bridge\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0xfffffffffffffff7}}}}, {{{0xb, 0x20, 0x6007, 'lo\x00', 'bpq0\x00', 'veth0_to_bond\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xc8, 0xf0, 0x11c, [@cpu={'cpu\x00', 0x8, {{0x1f}}}, @cpu={'cpu\x00', 0x8, {{0x8, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}]}, @common=@mark={'mark\x00', 0x8, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x88fc, 'veth0_to_team\x00', 'bpq0\x00', 'dummy0\x00', 'erspan0\x00', @empty, [0x0, 0xff, 0xff, 0xf62d3c644c5443d0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xc8, 0x110, 0x138, [@cpu={'cpu\x00', 0x8, {{0x5}}}, @m802_3={'802_3\x00', 0x8, {{0xff, 0x5, 0x2, 0x2}}}]}, [@common=@log={'log\x00', 0x24, {{0x0, "37a2575c931c42b5821904f69f3d9bf32e8b7a47e6bcd801fc45c2bcd2aa", 0x8}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x4}}}}]}]}, 0x3cc) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000b80)={0xfa0b, {0x2, 0x4e23, @rand_addr=0x5}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xa0, 0x100, 0x6, 0x3, 0x1, 0x0, 0x3, 0x44, 0xfffffffffffff000}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000000d00)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000d40)={@dev={0xfe, 0x80, [], 0x15}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x175, 0x2, 0x3d33, 0x400, 0x0, 0x80, r8}) 2018/06/02 23:28:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe8a2, 0x4842) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) munlockall() write(r0, &(0x7f0000000000), 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x105400, 0x0) 2018/06/02 23:28:38 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/user\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000180)) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4004240b, &(0x7f0000000040)={0x4, 0x70, 0x0, 0x7b9f, 0x7f, 0x0, 0x0, 0x2, 0x10, 0x0, 0x1, 0x7, 0x97, 0xe3b7, 0x4, 0x0, 0xfff, 0x8001, 0x24b850bb, 0x3, 0x20, 0x6, 0x401, 0x10001, 0xf79, 0x5, 0x8000000000000000, 0x9, 0x4, 0x7f, 0x0, 0x80000000, 0x1, 0x7fff, 0x3d, 0xffff, 0xfffffffffffff800, 0x2, 0x0, 0x8, 0x1, @perf_config_ext={0xac33, 0x100}, 0x4010, 0x5, 0x6, 0x5, 0x2, 0x80000001, 0x3}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socketpair$inet(0x2, 0xf, 0x7, &(0x7f00000000c0)) sendfile(r0, r5, &(0x7f0000000040), 0x8010) 2018/06/02 23:28:38 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045008, &(0x7f0000000000)=0x101003) readv(r0, &(0x7f0000000040)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x2000000000000259) 2018/06/02 23:28:38 executing program 4: r0 = socket$inet(0x10, 0xa, 0xfffffffffffffffc) io_setup(0x12c, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000001580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0x0, 0xffffffff00000001}]) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x4c01, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000200)) splice(r0, &(0x7f0000000000), r0, &(0x7f00000000c0), 0x30, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x2, 0x228, [0x0, 0x200005c0, 0x200005f0, 0x20000620], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x28, 0x0, 'veth1\x00', 'ipddp0\x00', 'lo\x00', 'nr0\x00', @random="6bdfd05f597a", [0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0x0, 0xff, 0xff, 0x0, 0xfffffffffffffffd, 0xff], 0x70, 0xb8, 0x100}, [@common=@log={'log\x00', 0x24, {{0x100000001, "e3d95d8ef80f40b6fb6eac254b147f9b165145a36dd13c08c1056c513cad", 0x2}}}]}, @common=@log={'log\x00', 0x24, {{0x3, "fe928e6bc6285e89b9190281e5a23fbfd74b60f2c5b889bb49081de7948e", 0x4}}}}, {{{0x3, 0x20, 0x886d, 'bridge0\x00', 'yam0\x00', 'veth0_to_team\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0x98}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x80000001}}}}]}]}, 0x278) [ 273.506645] Unknown ioctl 9217 2018/06/02 23:28:38 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1c, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) [ 273.534749] Unknown ioctl 21519 [ 273.579838] Unknown ioctl 35083 [ 273.600832] Unknown ioctl 35083 [ 273.644293] Unknown ioctl 9217 [ 273.662312] Unknown ioctl 21519 2018/06/02 23:28:38 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x3}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0xffe00000, 0x4) 2018/06/02 23:28:38 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x91, 0x6}, 0x88) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000000240)) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x894c, &(0x7f0000a84ffc)) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000002c0)=0x1) r4 = fcntl$getown(r0, 0x9) prlimit64(r4, 0xd, &(0x7f0000000080)={0x2, 0x1b}, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000094030000000000001401000094030000940300009403000004000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000006bf7000000000000000000000000000000000000000000000000000000000000721c0e5d6adce5086161551b00000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001401000000000000000000000000000000000000000000000000000024004155444954000000000000000000000000000000000000000000000000000000000000000000e000000100000000ffffffff0000000000000000000000000000000000000000000000008f00000000ff00000000000000000000000000000000000000000000000000000000000000000000ffffff0000ff000000000000000000000006000180010906000301006e7230000000000000000000000000006970646470300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c200000e00000000000000000000ffffffffffff00000000000000000000ac1414bbffffffff0900000000000000ac1414bbac14141800000000ffffffff000000000000000000000000000000000000000000000000ff00ff00ff0000000000000000000000aaaaaaaaaabb000000000000000000000000000000000000ffff00ff00ff00000000000000000000002e00ff010000080fdd000676657468315f746f5f7465616d0000006970366772657461703000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000060000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000800000000000000aaaaaaaaaa2000000000000000000000000000000000000000000000000000000000001fac1414aa02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffbf00e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffffa184252970386f6beb97"], 0x3) [ 273.702266] Unknown ioctl 35083 [ 274.370922] FAULT_FLAG_ALLOW_RETRY missing 30 [ 274.375759] CPU: 0 PID: 17728 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #104 [ 274.383169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.392592] Call Trace: [ 274.395319] dump_stack+0x1b9/0x294 [ 274.399018] ? dump_stack_print_info.cold.2+0x52/0x52 [ 274.404401] ? kasan_check_write+0x14/0x20 [ 274.408692] ? do_raw_spin_lock+0xc1/0x200 [ 274.413018] handle_userfault.cold.32+0x44/0x5a [ 274.417830] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 274.422478] ? debug_check_no_locks_freed+0x310/0x310 [ 274.427748] ? perf_tp_event+0xc30/0xc30 [ 274.431871] ? perf_log_throttle+0x530/0x530 [ 274.436362] ? print_usage_bug+0xc0/0xc0 [ 274.440494] ? memset+0x31/0x40 [ 274.443848] ? perf_trace_lock_acquire+0x4f1/0x980 [ 274.449793] ? tracing_generic_entry_update+0x18e/0x200 [ 274.455239] ? perf_trace_lock+0x900/0x900 [ 274.459548] ? __lock_acquire+0x7f5/0x5140 [ 274.463848] ? graph_lock+0x170/0x170 [ 274.467713] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 274.472899] ? find_held_lock+0x36/0x1c0 [ 274.477034] ? lock_downgrade+0x8e0/0x8e0 [ 274.481350] ? kasan_check_read+0x11/0x20 [ 274.485557] ? do_raw_spin_unlock+0x9e/0x2e0 [ 274.490403] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 274.495081] ? kasan_check_write+0x14/0x20 [ 274.499382] ? do_raw_spin_lock+0xc1/0x200 [ 274.503716] __handle_mm_fault+0x38d8/0x4310 [ 274.508210] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 274.513131] ? graph_lock+0x170/0x170 [ 274.517126] ? find_held_lock+0x36/0x1c0 [ 274.521287] ? lock_downgrade+0x8e0/0x8e0 [ 274.525530] ? handle_mm_fault+0x8c0/0xc70 [ 274.530164] handle_mm_fault+0x53a/0xc70 [ 274.534308] ? __handle_mm_fault+0x4310/0x4310 [ 274.538983] ? find_vma+0x34/0x190 [ 274.542605] __do_page_fault+0x60b/0xe40 [ 274.546770] ? mm_fault_error+0x380/0x380 [ 274.551080] ? debug_check_no_locks_freed+0x310/0x310 [ 274.556353] ? graph_lock+0x170/0x170 [ 274.560246] ? perf_tp_event+0xc30/0xc30 [ 274.564488] do_page_fault+0xee/0x8a7 [ 274.568592] ? vmalloc_sync_all+0x30/0x30 [ 274.572794] ? find_held_lock+0x36/0x1c0 [ 274.576952] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 274.581969] page_fault+0x1e/0x30 [ 274.585556] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 274.591230] RSP: 0018:ffff88018ed9f958 EFLAGS: 00010202 [ 274.596646] RAX: 0000000000000004 RBX: 0000000000000004 RCX: 0000000000000004 [ 274.603959] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff88018ed9f9f8 [ 274.611273] RBP: ffff88018ed9f990 R08: ffffed0031db3f40 R09: ffffed0031db3f3f [ 274.618587] R10: ffffed0031db3f3f R11: 0000000000000003 R12: 0000000020013004 [ 274.625995] R13: 0000000020013000 R14: ffff88018ed9f9f8 R15: 00007ffffffff000 [ 274.633378] ? _copy_from_user+0x10d/0x150 [ 274.637675] evdev_do_ioctl+0xb8f/0x21c0 [ 274.641807] ? str_to_user+0x90/0x90 [ 274.645581] ? kasan_check_read+0x11/0x20 [ 274.649774] ? rcu_is_watching+0x85/0x140 [ 274.654007] ? __fget+0x40c/0x650 [ 274.657530] ? expand_files.part.8+0x9a0/0x9a0 [ 274.662189] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 274.667417] ? __fget_light+0x2ef/0x430 [ 274.671552] ? fget_raw+0x20/0x20 [ 274.675090] evdev_ioctl_handler+0x144/0x1a0 [ 274.679619] evdev_ioctl_compat+0x29/0x30 [ 274.683836] ? evdev_ioctl_handler+0x1a0/0x1a0 [ 274.688511] __ia32_compat_sys_ioctl+0x221/0x640 [ 274.693351] do_fast_syscall_32+0x345/0xf9b [ 274.697733] ? do_int80_syscall_32+0x880/0x880 [ 274.702373] ? _raw_spin_unlock_irq+0x27/0x70 [ 274.706930] ? finish_task_switch+0x1ca/0x840 [ 274.711481] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.717066] ? syscall_return_slowpath+0x30f/0x5c0 [ 274.722081] ? sysret32_from_system_call+0x5/0x46 [ 274.727008] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 274.731934] entry_SYSENTER_compat+0x70/0x7f [ 274.736390] RIP: 0023:0xf7fb5cb9 [ 274.739783] RSP: 002b:00000000f5fb10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 274.747556] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00000000400445a0 [ 274.754903] RDX: 0000000020013000 RSI: 0000000000000000 RDI: 0000000000000000 [ 274.762230] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 274.769540] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 274.776859] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/02 23:28:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000526330213700000000000000000200000000000000000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/06/02 23:28:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x74, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r3, 0x6, 0x1, 0x2, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) recvmsg$kcm(r4, &(0x7f00000004c0)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/121, 0x79}, {&(0x7f00000002c0)=""/186, 0xba}], 0x2, &(0x7f00000003c0)=""/247, 0xf7, 0x9}, 0x40) 2018/06/02 23:28:39 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000002c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x2000000000}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0xffff, 0xfffffffffffffffd, 0x9}, &(0x7f00000003c0)=0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9) clock_gettime(0x4, &(0x7f0000000040)) futex(&(0x7f0000000100)=0x2, 0x9, 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) init_module(&(0x7f0000000080)='}-posix_acl_access\\lo}\x00', 0x17, &(0x7f00000000c0)='wlan1vmnet0\x00') 2018/06/02 23:28:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) 2018/06/02 23:28:39 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x400) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x5, 0x5, 0x401, 0x100}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getegid() setgroups(0x7, &(0x7f0000000480)=[r2, r3, r4, r5, r6, r7, r8]) r9 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r10, 0x4008ae90, &(0x7f0000000180)=ANY=[@ANYBLOB="38768c7be0c84359992c149eeef8fb39ed51256a8e76d5ae525cac0542476e072e4599f5b610d04fad7cf71ab6e6e6e2ebbf47773b95d201401ba7126d4963459fd57f6b3664c26b3341c9a811119856c78ecc926b756b36aa9bbc7dcc8e9b8b8e13d5092e5363cea7261ea086d478948d35923795dcdb15da98dcc83fa80dcf3c674b844c4d98b57b6b42d027cebf80001e85842106db47dbf4945227501f238bc2c4f8a8563df3c19716f380835f32de"]) 2018/06/02 23:28:39 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/user\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000180)) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4004240b, &(0x7f0000000040)={0x4, 0x70, 0x0, 0x7b9f, 0x7f, 0x0, 0x0, 0x2, 0x10, 0x0, 0x1, 0x7, 0x97, 0xe3b7, 0x4, 0x0, 0xfff, 0x8001, 0x24b850bb, 0x3, 0x20, 0x6, 0x401, 0x10001, 0xf79, 0x5, 0x8000000000000000, 0x9, 0x4, 0x7f, 0x0, 0x80000000, 0x1, 0x7fff, 0x3d, 0xffff, 0xfffffffffffff800, 0x2, 0x0, 0x8, 0x1, @perf_config_ext={0xac33, 0x100}, 0x4010, 0x5, 0x6, 0x5, 0x2, 0x80000001, 0x3}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socketpair$inet(0x2, 0xf, 0x7, &(0x7f00000000c0)) sendfile(r0, r5, &(0x7f0000000040), 0x8010) 2018/06/02 23:28:39 executing program 7: r0 = socket(0x10, 0x2, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x100a00}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/netlink\x00') clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x8000}, &(0x7f0000000140), &(0x7f00000001c0)={r3, r4+10000000}, 0x8) sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) 2018/06/02 23:28:39 executing program 3: r0 = socket$inet6(0xa, 0x200000000000002, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/06/02 23:28:39 executing program 2: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000003) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000000)) 2018/06/02 23:28:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x100, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/06/02 23:28:39 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xf, &(0x7f0000000000), 0x36) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x30a4, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x7, r2, 0x0, 0x624}) 2018/06/02 23:28:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) pselect6(0x40, &(0x7f0000000000)={0x4, 0x0, 0x80000000000000, 0xa3, 0x0, 0x0, 0x0, 0x1ff}, &(0x7f0000000080)={0x80000000, 0x430, 0x2, 0x0, 0x6c804027, 0x1, 0x8, 0x5}, &(0x7f0000000140)={0x200, 0x9, 0x2, 0x4, 0x9, 0x4, 0x2727, 0x7}, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000240)={&(0x7f0000000200)={0x100}, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) shutdown(r2, 0x0) 2018/06/02 23:28:39 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = eventfd2(0xffffffffffffff82, 0x80000) munmap(&(0x7f000027d000/0x2000)=nil, 0x2000) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x80000) r1 = socket(0x15, 0x80005, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000002c0)=0x1, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xffffffff}) 2018/06/02 23:28:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xbe5d, 0x100000000, 0x3, 0x8, 0x8}, 0x80}, 0xa) sysinfo(&(0x7f0000000280)=""/83) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0xff69, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000140)="06"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1163484001"], 0x0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/06/02 23:28:40 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x3, 0x1, 0x77, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10001}}, [0x9, 0x9, 0x405, 0x6, 0xff, 0x7, 0x6, 0x7, 0x3ff, 0x8, 0x1ff, 0xfffffffffffffffe, 0x1, 0x80000000, 0x2]}, &(0x7f0000000300)=0x100) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000340), &(0x7f00000003c0)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept4$bt_l2cap(r0, &(0x7f0000000400), &(0x7f00000004c0)=0xe, 0x80800) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x22, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) getsockname(r2, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) 2018/06/02 23:28:40 executing program 3: r0 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='y', 0x1, 0xfffffffffffffffb) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x102, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x7, 0xa60, 0x1f, 0x7fff}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getparam(r2, &(0x7f00000000c0)) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=""/218, 0xda) request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='-\x00', r0) fstatfs(r1, &(0x7f00000001c0)=""/1) [ 275.334375] binder: 17807:17808 unknown command 0 [ 275.356092] binder: 17807:17808 ioctl c0306201 20000440 returned -22 [ 275.394019] binder: 17807:17808 ERROR: BC_REGISTER_LOOPER called without request [ 275.401870] binder: 17808 RLIMIT_NICE not set [ 275.424162] binder: 17808 RLIMIT_NICE not set [ 275.439607] binder: release 17807:17808 transaction 81 out, still active [ 275.447309] binder: release 17807:17808 transaction 78 in, still active [ 275.454239] binder: undelivered TRANSACTION_COMPLETE [ 275.504554] binder_alloc: binder_alloc_mmap_handler: 17807 20001000-20004000 already mapped failed -16 [ 275.516400] binder_alloc: 17807: binder_alloc_buf, no vma [ 275.521387] binder: BINDER_SET_CONTEXT_MGR already set [ 275.522199] binder: 17807:17819 transaction failed 29189/-3, size 24-8 line 2971 [ 275.537190] binder: 17807:17808 ioctl 40046207 0 returned -16 [ 275.545162] binder: 17807:17819 ERROR: BC_REGISTER_LOOPER called without request [ 275.552909] binder: 17819 RLIMIT_NICE not set [ 275.559132] binder: 17807:17820 got transaction to invalid handle [ 275.565500] binder: 17807:17820 transaction failed 29201/-22, size 0-0 line 2856 [ 275.595363] binder: undelivered TRANSACTION_ERROR: 29201 [ 275.602390] binder: release 17807:17808 transaction 78 out, still active [ 275.609439] binder: unexpected work type, 4, not freed [ 275.614851] binder: undelivered TRANSACTION_COMPLETE [ 275.620094] binder: send failed reply for transaction 81, target dead [ 275.626782] binder: send failed reply for transaction 78, target dead [ 275.643263] binder: undelivered TRANSACTION_ERROR: 29189 [ 275.724022] FAULT_FLAG_ALLOW_RETRY missing 30 [ 275.728753] CPU: 1 PID: 17781 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #104 [ 275.736148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.745539] Call Trace: [ 275.748166] dump_stack+0x1b9/0x294 [ 275.751847] ? dump_stack_print_info.cold.2+0x52/0x52 [ 275.757096] ? kasan_check_write+0x14/0x20 [ 275.761361] ? do_raw_spin_lock+0xc1/0x200 [ 275.765723] handle_userfault.cold.32+0x44/0x5a [ 275.770461] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 275.775066] ? debug_check_no_locks_freed+0x310/0x310 [ 275.780286] ? kasan_check_read+0x11/0x20 [ 275.784445] ? print_usage_bug+0xc0/0xc0 [ 275.788539] ? do_raw_spin_trylock+0xf1/0x1b0 [ 275.793056] ? print_usage_bug+0xc0/0xc0 [ 275.797151] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 275.802185] ? perf_trace_lock_acquire+0xe3/0x980 [ 275.807045] ? finish_task_switch+0x182/0x840 [ 275.811570] ? perf_trace_lock+0x900/0x900 [ 275.815824] ? __lock_acquire+0x7f5/0x5140 [ 275.820085] ? graph_lock+0x170/0x170 [ 275.823921] ? find_held_lock+0x36/0x1c0 [ 275.828015] ? lock_downgrade+0x8e0/0x8e0 [ 275.832205] ? kasan_check_read+0x11/0x20 [ 275.836394] ? do_raw_spin_unlock+0x9e/0x2e0 [ 275.840836] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 275.845547] ? kasan_check_write+0x14/0x20 [ 275.849810] ? do_raw_spin_lock+0xc1/0x200 [ 275.854499] __handle_mm_fault+0x38d8/0x4310 [ 275.858939] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 275.863715] ? graph_lock+0x170/0x170 [ 275.867630] ? lock_acquire+0x1dc/0x520 [ 275.871629] ? find_held_lock+0x36/0x1c0 [ 275.875724] ? lock_downgrade+0x8e0/0x8e0 [ 275.879915] ? handle_mm_fault+0x8c0/0xc70 [ 275.884181] handle_mm_fault+0x53a/0xc70 [ 275.888267] ? __handle_mm_fault+0x4310/0x4310 [ 275.893059] ? find_vma+0x34/0x190 [ 275.896634] __do_page_fault+0x60b/0xe40 [ 275.900709] ? mm_fault_error+0x380/0x380 [ 275.904875] ? debug_check_no_locks_freed+0x310/0x310 [ 275.910080] ? graph_lock+0x170/0x170 [ 275.913918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.919490] ? __perf_event_task_sched_in+0x247/0xb80 [ 275.924703] do_page_fault+0xee/0x8a7 [ 275.928541] ? vmalloc_sync_all+0x30/0x30 [ 275.932718] ? find_held_lock+0x36/0x1c0 [ 275.936900] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 275.941792] page_fault+0x1e/0x30 [ 275.945265] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 275.950907] RSP: 0018:ffff88018c1c7958 EFLAGS: 00010202 [ 275.956280] RAX: 0000000000000004 RBX: 0000000000000004 RCX: 0000000000000004 [ 275.963691] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff88018c1c79f8 [ 275.970985] RBP: ffff88018c1c7990 R08: ffffed0031838f40 R09: ffffed0031838f3f [ 275.978300] R10: ffffed0031838f3f R11: 0000000000000003 R12: 0000000020013004 [ 275.985609] R13: 0000000020013000 R14: ffff88018c1c79f8 R15: 00007ffffffff000 [ 275.993303] ? _copy_from_user+0x10d/0x150 [ 275.997588] evdev_do_ioctl+0xb8f/0x21c0 [ 276.001699] ? str_to_user+0x90/0x90 [ 276.005450] ? rcu_is_watching+0x85/0x140 [ 276.009631] ? __fget+0x40c/0x650 [ 276.013111] ? expand_files.part.8+0x9a0/0x9a0 [ 276.017746] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 276.022899] ? __fget_light+0x2ef/0x430 [ 276.026900] ? fget_raw+0x20/0x20 [ 276.030535] evdev_ioctl_handler+0x144/0x1a0 [ 276.035291] evdev_ioctl_compat+0x29/0x30 [ 276.039898] ? evdev_ioctl_handler+0x1a0/0x1a0 [ 276.044603] __ia32_compat_sys_ioctl+0x221/0x640 [ 276.049384] do_fast_syscall_32+0x345/0xf9b [ 276.053739] ? do_int80_syscall_32+0x880/0x880 [ 276.058349] ? _raw_spin_unlock_irq+0x27/0x70 [ 276.062883] ? finish_task_switch+0x1ca/0x840 [ 276.067415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.072981] ? syscall_return_slowpath+0x30f/0x5c0 [ 276.077937] ? sysret32_from_system_call+0x5/0x46 [ 276.082812] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.087694] entry_SYSENTER_compat+0x70/0x7f [ 276.092123] RIP: 0023:0xf7fb5cb9 [ 276.095488] RSP: 002b:00000000f5fb10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 276.103230] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00000000400445a0 [ 276.110527] RDX: 0000000020013000 RSI: 0000000000000000 RDI: 0000000000000000 [ 276.117819] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 276.125117] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 276.132409] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/02 23:28:41 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0]) setregid(r0, r1) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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, 0xffffffffffffffff, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x9, 0x7}, &(0x7f0000000ac0)=0x88) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000b00)={r3, @in6={{0xa, 0x4e21, 0x2}}}, 0x84) r4 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x8a, 0x2000) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setgroups(0x1, &(0x7f0000000240)=[r0]) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) accept4$packet(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000300)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x101, 0x1, 0x400, 0xffffffffffff0000, 0xa4080714e2ecc59f, r6}) write$sndseq(r5, &(0x7f0000000000), 0xfffffffffffffdd5) 2018/06/02 23:28:41 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80040, 0x0) fstat(r0, &(0x7f00000000c0)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000240)=0x4008000) write$vnet(r1, &(0x7f0000000180)={0x1, {&(0x7f00000002c0)=""/207, 0xcf, &(0x7f0000000140)=""/50, 0x0, 0x402}}, 0x68) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xffffffc7, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f000046df98)={0x1, {&(0x7f0000000040)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/06/02 23:28:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0x1}]}) 2018/06/02 23:28:41 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104ff00fd4354c007110000f305010008000100060423dcffdf00451f6d13173781577b57a226677a3a6fc0c83fb72bf6e7d322027a94bd8719e37c5b9f6b9445965235d66268a150a03358e1e52e10f6fee60c83625c6a4e53e8609fb4427630fb40d366b77e39aef65a5b4e6726a7b414957334a636bd03b05ae8d29b2f2deda278507b85b0f7972cf4d079ff4b6846068c0000", 0xfffffffffffffe4b) 2018/06/02 23:28:41 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000006) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x25f52d55, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x8000, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000240)={0xfffffffffffffffc}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000280)={0x6, 0x10001ff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0x0, 0xffffffff}) io_setup(0x469, &(0x7f0000000180)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4627adca, 0x20880) ioctl$KDADDIO(r4, 0x4b34, 0x5) io_submit(r3, 0x8, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/06/02 23:28:41 executing program 6: clone(0xfffffffffffffffe, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ffc), &(0x7f00000000c0)="3988e441fac96fa1d57bc93f8218a450cceee7063f9b238514a944883f3146ab824c7ed53beeee2d62196549d108d6903ecf9e541ee0f76841c36a5ceab9e7274f3c719b77819bc48f2e0774971f3cc3b03854ccee580315cbb2ca69c58da99420db27713f0050aaa2c29a11117a561fce44ff0a39283293fcbfefeb758f09479bac86f64ae4cba741dd3f783425bc4ca9185195969c21cd52a723459a82eec151f948a81b5f29eeecf901f6b9232ab339680d2cb992be518247ba5e9051e7e3d4da80b0776d1d2b8b4ddc94f00ccf5ee66556669902c1d6bd08f8df9615afc7") prctl$intptr(0x24, 0x9) prctl$intptr(0x24, 0xf90) 2018/06/02 23:28:41 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fstat(r0, &(0x7f0000000040)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x10001, 0x80000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) close(r0) 2018/06/02 23:28:41 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x200, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) [ 276.463734] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 23:28:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000002c0)="0fc729660f01dec4c15b580d4400000065260f01cf360f01cfea090000000100f40f015cd331c4c215ac63100fc729", 0x2f}], 0x1, 0x0, &(0x7f0000000040)=[@dstype3={0x7}], 0x1) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80800) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={'ip_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmsg$alg(r2, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000300)="0fa72bec4a5943a996d79e9297591dff1d18ddf77f3075e6e8c62cadea0c7da33f22c870d583c54d6f56f68c486dcc255c657eeaef55213eac91a40a39150febd941ede190a6f2dac7897903945d714399c2746fa79d0717ce37f6f81f16816f05a9e7d341472b21a00b13b8902c014f7056e9074ed28ddefe5b9c10ff90dba45ef6f3a4c6ba78f804a3506f8c14c673aa4cf573d5846b09f7bcf2716da4ea21cc4a45d653323b9c8c", 0xa9}, {&(0x7f00000003c0)="2bb823b500936d0381eef1ecbf3212b5f3fc7e08c998b75788ef9a4cd32cdd3027d49e8cd68bd50984fb1efedc18370c8972b6352b6ae5eac07a30afce71ce23285df077bdde06416c3f93844fcff0035a97bb755ad242f0149fbccf709f0876b30cd5f9f5e940eed66f97d718e585c5ccf4b0be66d025ee6e354ececa04c8be94eead77d98ef80af0c011f461c5f1f1bb1c777540bc7ca1419a27aaed2d0495bad6ecdf79b167eb81026bce646b65d923a557f783551319933eeb9c1150f7c60040bbc307", 0xc5}, {&(0x7f00000004c0)="8db27b83246b99d531d0043a4453e406f20bd5a17ab12499de8bd2508a244c7a561c92b3b479efbdc67a22c67dd49f63dfb4c458cc2668870ed954427e6ad244b86202de8018307cba95899f890b662c", 0x50}, {&(0x7f0000000540)="57acf9e59ec92865bb5d9368361332bd3f49010205bfdaef16c014f61ff006a20f4c2a328a7a733db3677b55b97dd94e5116d7f3f2863d092d0742564585c1e982a6f486b9c8d83be5a63785f7cfd77bc7d13596dd4cd56691ff412aa3a325997aab685da4647162a97d24fe4d868d824bee5f01bd3204e55cc217c48432fe1490cde61b499fb3326737c79f8d804f70290587173f5bfcc16f4295ef21dc5336da4515643b09f8707cc356149b330b98c3b4d285d87ca4b10cbe5e032a2ec1633540d194", 0xc4}, {&(0x7f0000000640)="62793ed15fa1b863f0e160f6e02743c8a418a0e23b6465395be6c3848d7c0369c15bd7930a179713d38751cb6f9a5d5e802df0d5b28413ba17f9aa2e00212344344bc28beef9615034be96e58bf8403bda27f69602f25e2ab7f977b74205a6552e6704dc34be431463dc277b5522ef7cebe1e19d89479ffe542d818db263a2b8b1f52ce207d5c34906b0da6f6527986f", 0x90}, {&(0x7f0000000700)="b9ee70d03c4e58c61513a561740d73a9051ed5cc00ad2820b879878195b0ede418dea98fe3374607b3fbbcd0d0e05a61d5d380f6cac59f3da8151db50c4dfa4aeddd9299e27d95ee2df976271fb60e099669387e2f0fb2c2cdb25efaea00d6ed213b2a27398aa140e6927ed64e9611935e8397ecfb341e81742aa19685b34b7ef0b4121c1e5aa58b080be40e2bd8827a04805beccb51bb5d5291e8f8e1dc8d67b2cf175f2bb0a71172eeddc091245ec1e8b3dd18d5a16c927ccf9999f65515398606ded3ff545b09601196af911ec6ac7881ba4f6c", 0xd5}, {&(0x7f0000000800)="4aac2b3132c36dd0512d82b0d42222c82734f3a1beaafd56402460075c8b5761560c01a5e2e05d4e3b94b5ee6e02320d5e5cd35404f0c0d577334d56a7e46f0b97101616aa214e", 0x47}, {&(0x7f0000000880)="6a1915f5bd0650376ce3ab12fb09eda04b9434630cbd86981e8befaf560dea8768182ac67b8cae22e49c9bd77ee588dff125628969baf85dc0628f5373f41ca009d894dc2254a92d6e360f025e5b637f6b463a77adc70ded2e46943b08527b6d5676471b1ffa49af4f5a45eb3538e5b3b6b8539f9d6ecbcf9190222369289af2bd9a6f7cc91f8896a3", 0x89}, {&(0x7f0000000940)="2402d94d092a08e3b29336496bc54474b53d36d56b7f46b608469604a2d34d635b2a58ce530be6a89736f035bc004038d9773537678eb3e52089c79b0acf3aa7349c84c9a8e4379947e8f6a91af3a48eff1c2b2a4616d6e51b16a3510b850c22c92715a810c682ae50be36f1a443e7cb953fcbe8cc0e353fb5d19b68834f531bbd0050b502659ed8580920e378b2c2069b8ee7eacf3ed5dbd36260ea0725d0ef91680802166a70eeed0f823c88924ac434463aba41ce61f59fd8c1800e7065c40360e69e21bfdea594894b7561a6f6b7a5b24c407c5e14d51daff4cec0e8eb16641c63b45141d76c12e1bf38f1c46c1052382f83d391", 0xf6}], 0x9, &(0x7f0000000200)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}], 0x20, 0x8005}, 0x4040) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000b00)={0x0, 0x1, 0x30, 0x9, 0x83}, &(0x7f0000000b40)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000b80)={r4, 0x0, 0x3, [0x200, 0x9, 0x353]}, 0xe) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x7f, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) 2018/06/02 23:28:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000006000000000000000000000000000000000000000000000000004dffffffffffffff000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c1912f0000682649fe514a469e7f5645163a8d5ee0efba1608888b9a5602ba3ea7d919d8641d35e3e87b68d037fea9be83c3d1fb2a667bea5a1b2166fcbd56557e109fadafbd64ff28c05bd0597e69ec55ac0133123b3e"], 0x78) [ 276.514383] skbuff: bad partial csum: csum=0/65535 len=290 [ 276.514473] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 23:28:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002fc0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000030c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003100)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=@ipv6_newroute={0x24, 0x18, 0x411, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_METRICS={0x8, 0x8, '#'}]}, 0x24}, 0x1}, 0x0) 2018/06/02 23:28:41 executing program 2: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000040)=ANY=[@ANYRES64=r1, @ANYBLOB="7f00b00051b8afdddab075b3de694150f20b02bf6c20586d4505e3b7b8930db5e9f34bed4b9814eabb567e80133be8bfc898e1ad70616dbdfff186c3dee700a43f15fd8ee9ae238cf7157c86227ef0931394f76d0bc229543ddd7eaea3e5e3642a5fdd27fe73e2dba070907bae60994f0191d6c74c3acb3cd397c6df57728a1930571bba2fc1315c97f7282441cc6e7939961cf075b8aefd775d1f62b3443e2b2f83706b1771866f76b37346fef6f7df671fcceb6916a7f7d881e9e35addfd2d0dbf0cab997a1c310d2ca702a2326ddced915f7c394f8ddb4a5199ccb75c831f55add68c6e7830239ce666bc94f6d61457"], 0x2) sendto(r0, &(0x7f0000000240)="120000001200e7e3f67bff000000fcffffcd", 0x12, 0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc0\x00', 0x20000, 0x0) getsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000640), &(0x7f0000000680)=0x4) recvmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f0000003840)=""/144, 0x90}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/105, 0x69}, {&(0x7f0000004980)=""/163, 0xa3}, {&(0x7f0000004a40)=""/183, 0xb7}, {&(0x7f0000004b00)=""/199, 0xc7}], 0x7, &(0x7f0000004c00)=""/80, 0x50}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000001280)=@nfc, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/176, 0xb0}, {&(0x7f0000000480)=""/127, 0x7f}, {&(0x7f0000000500)=""/79, 0x4f}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000580)=""/64, 0x40}], 0x5, &(0x7f0000000200)=""/56, 0x38}}, {{&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x2, 0x0, &(0x7f0000000180)) [ 276.623728] sg_write: data in/out 393180/74 bytes for SCSI command 0xff-- guessing data in; [ 276.623728] program syz-executor5 not setting count and/or reply_len properly 2018/06/02 23:28:41 executing program 3: r0 = socket$inet6(0xa, 0x10, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00000001c0)=0x7f, 0x158) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200841, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/02 23:28:41 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000100)={0x0, &(0x7f0000000040)}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_map}) inotify_add_watch(r0, &(0x7f0000000240)='./file0\x00', 0x80000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0xe8, 0x4) 2018/06/02 23:28:42 executing program 5: r0 = socket$inet(0x2, 0x40000000003, 0x800000800000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0xaea, 0x1c000, 0x2}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000380)={r4, 0xb7b, 0x100000000, 0x8, 0x1, 0x7ff, 0x3, 0x39b, {r5, @in={{0x2, 0x4e22}}, 0x5, 0x6, 0x15, 0x3, 0x8}}, &(0x7f0000000440)=0xb0) 2018/06/02 23:28:42 executing program 3: socket$netlink(0x10, 0x3, 0x1004) socketpair(0x3, 0x80807, 0x822b, &(0x7f0000000080)={0xffffffffffffffff}) socket(0x5, 0x806, 0x2bc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="55adad234c708dd25e9315b09afb214e", 0xfffffffffffffcc8) 2018/06/02 23:28:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) 2018/06/02 23:28:42 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001600), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', r1}) 2018/06/02 23:28:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0xf9, 0x80000) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00000000c0)="4b72f5d54a433d1bc31c2e348cac1c801fb7c42db711d260d8379eb38f7e4c2889188430447b45e05eff050958f87200c683b96ac05c69014acb1449cd40d97111035771991728b28cf3b237e7cfcc83db1986655b382a0fdb9ef7e3e71fa25a58c565d206bcf86935b98864f81862bab7e73153fb13b312855b2793849b6d159b6ec9a5fc4917428720") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x0, 0x5}) sendfile(r1, r2, &(0x7f00000002c0)=0xc68, 0x10000000000443) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xffffffffffff8000) 2018/06/02 23:28:42 executing program 1: io_setup(0x6, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) io_getevents(r0, 0x2, 0x8000051, &(0x7f0000000000)=[{}, {}], &(0x7f0000000180)={r1}) io_destroy(r0) io_setup(0x80a, &(0x7f0000000280)) 2018/06/02 23:28:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {}, {}]}, 0xe0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x2) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000200)={0x5, 0xe8, "569e64f132923d6327094a1a9d2cba7e7c359d955b17e8fbe8d31bb43ac6a9b0c4fa1bbd8550180cc08a0acce16fc20910473a8056e7f282c42201ec7560415c4042aa028159e135d5b610df8f1f1072bd167a4035160767a41b9bf4b082a56b196d7339c0c38e80600b85495a6d40228a9418297942aa2b9d1195a4d08dbcbff50247b88c9051c496e4d88a58923aee143f8d086b210c582c4513c805f89cf38db2fd4c1d6350bdff8150d1dfe81b9277fde7ce775c77ec91e85ac03cf45d529559a53c49eba78030becbe3e1384903de65ac30d7f456d4c89f2de2eeed9b937e7c777f8764a849"}) 2018/06/02 23:28:42 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x202001) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000140)={0x0, 0x9, 0xfffffffffffffffa, &(0x7f0000000100)=0x8}) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@typed={0xb00, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/06/02 23:28:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getpeername$llc(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xffffffffffffff38) 2018/06/02 23:28:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x6, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10200, 0x0) 2018/06/02 23:28:42 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ppoll(&(0x7f0000000080)=[{r1}, {r2}], 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000040)="601e89a4c1") umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/06/02 23:28:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="02202ed7a346807de6f2f67b49c66c7c0000000005e0"], 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 23:28:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000001c0)=""/217) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x50, &(0x7f0000000080)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000020000000000000000"], &(0x7f0000000000)=0x24) 2018/06/02 23:28:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000010000000100aef374ead80d39f5b53d22575dbb97570000c3000000"], 0x10}}], 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x5, 0x4) 2018/06/02 23:28:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000000)=""/67, &(0x7f00000000c0)=0x43) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000080)=""/5, &(0x7f0000000100)=0x5) 2018/06/02 23:28:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="060000000000000000000000600a30fc57c10006"]}) 2018/06/02 23:28:42 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2ecc51d9, 0x40) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x38, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'user{\x00'}]}, @IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x38}, 0x1}, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x200) 2018/06/02 23:28:42 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) finit_module(r0, &(0x7f0000000000)='-\x00', 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8932, &(0x7f0000000100)={'gre0\x00'}) 2018/06/02 23:28:42 executing program 2: unshare(0x40000000) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0xffff, {0x2, 0x4e23}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, 0x44, 0x7, 0x0, 0x45d9b019, 0x4, &(0x7f0000000080)='ip6_vti0\x00', 0x0, 0xffffffffffffffac}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'lo\x00'}, 0x18) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) rt_sigreturn() 2018/06/02 23:28:42 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000240)=""/136, &(0x7f0000000080)=0x88) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 278.137689] IPVS: ftp: loaded support on port[0] = 21 [ 278.283646] device lo entered promiscuous mode [ 278.293989] IPVS: You probably need to specify IP address on multicast interface. [ 278.309626] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 278.418853] IPVS: stopping master sync thread 17968 ... 2018/06/02 23:28:43 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x10001) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r1) r3 = syz_open_procfs(r2, &(0x7f0000000580)="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") fgetxattr(r3, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000180)=""/2, 0x0) 2018/06/02 23:28:43 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x202001) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000140)={0x0, 0x9, 0xfffffffffffffffa, &(0x7f0000000100)=0x8}) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@typed={0xb00, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/06/02 23:28:43 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000003900090035000c00060000001900150006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/02 23:28:43 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x6) connect(r0, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x80) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) connect(r0, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x1, 0x2}, 0x80) 2018/06/02 23:28:43 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="cd399703700000000000000086dd60b4090000303a000000e738d13910b75ff3db0000000093000000ffffe0000002ff020000000000000000000000000001800090780000040060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac9ae6478e9892e2c6a4abc39114ffbb0a7f4cfaab03ad4718ba7b423470dcb030c9bc5bd768dcd160c092a762df4b5d472192c839d3d02421db4e3ce19d1bda54a98a58a4d226d312"], 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@multicast2, @remote, 0x0}, &(0x7f0000000140)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1f, 0x121100) setpriority(0x1, r2, 0x2) 2018/06/02 23:28:43 executing program 2: unshare(0x40000000) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0xffff, {0x2, 0x4e23}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, 0x44, 0x7, 0x0, 0x45d9b019, 0x4, &(0x7f0000000080)='ip6_vti0\x00', 0x0, 0xffffffffffffffac}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'lo\x00'}, 0x18) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) rt_sigreturn() 2018/06/02 23:28:43 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/84) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20800, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084503, &(0x7f0000002ffc)) 2018/06/02 23:28:43 executing program 3: socket(0x11, 0x100000803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554114df45bad382d0ec01857fa07421a5de901d2da75af1f0200f5ab26d7a071ccf1cd182ffdecfb35331c5a6be1bd118f4728e9a29f8c482d9c34") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000280)=""/72, &(0x7f0000000040)=0x48) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getrandom(&(0x7f0000000440)=""/215, 0xd7, 0x1) fcntl$setstatus(r3, 0x4, 0x46800) r4 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e24, 0xa7d, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x3ba2}, &(0x7f0000000580)=0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000640)={0x0, r2, 0x7, 0x2}, 0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000005c0)={r6, 0x7fffffff}, 0x8) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000680)={0x9, 0x22, 0x1, r2}) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r8 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="84e93ce8a8167d890233ac3f7b00e42ab9022ae54de2311e3516cc2c5bec6161e7910d9917758fa4ba9e819dc760d534f54ab2266609d4a32b047959c0fbfc7a2674c85c2f28d7a1e4deb1b213d139c88dd89dbe6e8b8b2f96f0689007088377078eda9fc45ce79bace5570950997c5c54efb7102b9d8b56847b3936c6971cb1bc71716498d5cea7abc2556987e76afa314d07fe461a1ab62070c00c1d023b067a38c92e3f4d82f51fd7de", 0xab, 0xfffffffffffffffd) r9 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="a128908e1c78e2d0f49d3bd96d2c5372911bcf561ade35290a9a165acd9588d87c0802be0785a483c7b14ebfed79dbf610f853a85a7a1ec6f41c21a428706a513161975bdb789da2c5321727760f8f03f00817f41fcb89546fd5d2fd28073dc09c0bd0502ff86d1dac51a608a0d662e3b518a8d6ed82aa1501750d7a840273bc33a9a8ff2682f21ad80ead90083cf028e70dde0e27530aa9d604ee83ff3eb2e4db226ceba80c14fed6c5ac97c482874a798af31744fd4cde3f838df00b85d9deb9f7babfc912efbfefab2f49", 0xcc, 0xfffffffffffffff8) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000600)) keyctl$search(0xa, r8, &(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r9) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x6, 0x8, 0x9}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) [ 278.881379] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 23:28:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x800, 0x9) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x3}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x7ff}, 0x100000001}], 0x64) [ 279.267750] device lo entered promiscuous mode [ 279.282644] IPVS: You probably need to specify IP address on multicast interface. [ 279.311921] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 2018/06/02 23:28:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x4, &(0x7f0000ffb000/0x4000)=nil, 0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3, 0x0, 0x2, r2}) dup3(r0, r3, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x2, r2}) 2018/06/02 23:28:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) creat(&(0x7f0000000040)='./file0\x00', 0x80) write$binfmt_aout(r1, &(0x7f0000000000), 0x20) close(r0) 2018/06/02 23:28:44 executing program 1: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x20, 0x0, 0x0, 0xf2cd}, {0x6}]}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x200000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="0325845b1bdc1d65c4bbabdcb0"], 0x4) 2018/06/02 23:28:44 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/06/02 23:28:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="85c68ecaa6fdc7f3a32ca946ed5e4437993cb5fbdea33e30382c1d4409e435fb3e9d46dcdb3f5b1e", 0x28, 0x0) keyctl$setperm(0x5, r1, 0x2000000fffffffb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000cdea9f9c7bcdd94dd100130002ed", @ANYRES32=r2, @ANYBLOB="000000000000000014002b001000010025000000", @ANYRES32], 0x34}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400080, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000680)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x7b, r2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0xcb, "639841a6e9442575445fd0e7fb943a2a3eee1cf1adf80aeda440d171af6f79bcb738367d6790300e611e67f98e79d18bf349b17b547e480eb06634c7910e0d5daf05fc04a4a1109ff76b2e4f4de7a4e98a5900b83419af9ad20af155470001f25a317210dd1bf6d387bdb36573f5329fd9329d4d8d1ac290d400ba83c8e4029f2b84b190c82f711652f8f135c180f89b296f1931dfbd9de691dc12295b8780e0d916d464809fac4bd3a2355a56da3a94d25715b2c7f08f0fbf8d8ee721ea650df88a72e49927269b0ff309"}, &(0x7f0000000480)=0xd3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000600)={r4, 0x9}, &(0x7f0000000640)=0x8) epoll_pwait(r3, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x15555555555556dd, 0x3, &(0x7f0000000280)={0x1ff}, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001100)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYRES32], @ANYRES32=r6, @ANYRES64=r6, @ANYPTR64=&(0x7f0000000d80)=ANY=[@ANYBLOB="d802d9d686000a50c7a7cfe7c56f432988de1ca1dd537c52485b9898e0e0ba6d2a44f17198731a2903deb18d996b7fde2ea6f6ce735554cb7cc8fed31f313f1b4054ed984d49d310d8914c81d66c946bfd0a35c2a7f77fed03fced38ac1b293f19fc140e580ef7d27d929c452e8a987c925e277390b091ee049d80ba3ed7bf6d03e7904287acc75996281d80bfdc582321a5fabde26f02faf59d66df3629630fe874fdd37bcd18a3f97963a180f60499a0f2c3", @ANYRES16=r4, @ANYRES16=r6, @ANYRES16=r4, @ANYRES32=r0]], @ANYBLOB="2af3833a99b285a77e29f1a3a1f77fbb74fecded2731e4292bbdb3c4298fea46e4f9b18ca57e22da86c3c1c3eeececed12ce1ae25240e67aa56b09e359d7abf9feb6621db1c285d4a8b432f4e95bf9cc84e355c514a70c65e9430d19c8e4753300a822a34c51b5ed32c08ce2fb2251695d4a0ab4b337ba006be6333e92a98d4ecc3274a115eab44642a172f487c4fa0b24ea23918ac882cec9fcb6fc31b644c83377e7405f4fedb5127ee4ae63c97d52f3c92d4fda5a55aadd13409b91305acb39ecbf947b32", @ANYPTR64=&(0x7f00000010c0)=ANY=[@ANYPTR=&(0x7f0000000e40)=ANY=[@ANYRES64], @ANYPTR, @ANYPTR64=&(0x7f0000000e80)=ANY=[@ANYRES16=r2, @ANYBLOB="b29cc1879cebe86476094f4a425e951b5aede02183655efca854c8aab2425845579a86a1482d67a2cf1b5ccc15a35b3de60ed4c8d81587abbff40105e4188284f4a71617694525ed252cca9860cee9adc74ac74d7d37d88b77f2409b2bfd8ce162cb314f8f0e03aaf4972ceead8ff68fdb8de57727fdaa9840a173cf3bfe2c24e4b505dc7b6e397e2fa71ed878eedc8b10", @ANYRES64, @ANYRES64=r4, @ANYRES64=r4, @ANYRES64=r4], @ANYRES32=r6, @ANYPTR=&(0x7f0000000f40)=ANY=[@ANYRES32=r5, @ANYPTR], @ANYPTR=&(0x7f0000000f80)=ANY=[@ANYBLOB="4a91bc1aecba5f1d1e59cafaf91ba34bca0ec4055bec91f2795037c6f851dad29e0e0ac11a7cd280d83f2fa7223dc3d620fc3d977cf6a7dedc74c6d4880cb9376a0486ae97b6b4be689a63b432cf8ff951a422e96a"], @ANYPTR=&(0x7f0000001000)=ANY=[@ANYRES16, @ANYBLOB="329be85e687f1cd8eb616442fc656c9eae186efb39307a37db8f449af7354bbfeba37e0e1651da1c6c3f4fd69ba4d5105e2576515b74a06e1dd4dd75c0e23d3ba329ee64f9876c401a8a8b0c00c2c4ddd222c41e431b95dbd105db93c19130962dd426c135204b4726392f32e8bacb1b1e3f62c20a3e52f02dd2d953f877b9281e", @ANYPTR64, @ANYRES16=r2, @ANYRES16=r0]]], &(0x7f00000003c0)=0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x9) 2018/06/02 23:28:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x34c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x3a4) r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="e908b88c4ced6ed5576669d0fbdbc95692dc35625e3317845baf2bfb41facd617d86a255f9e66c59b0fb3552c2250a1b3e7bd071ed8f5a15c03d8c9fd9d74191edb30e93eb6d061432ea0f740523b44e56b52163f479861b1e5d5af124ed3abbf9539ddbc32b3de51661470b7ccf3d042b94dae497c6091a7ba99d2611c12381287c8d7fdde8c123cedad9757767a8e43f4510370760d5a7132cdd827e5235a54bed979a99702b61ec65da43c53db2bd3a680275751d558d5759ad6adb19746652948ac9f102ded5ee93aa7c7124", 0xce, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f00000029c0)=""/4096, 0x1000) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x10000) ioctl$KDADDIO(r2, 0x4b34, 0x4) 2018/06/02 23:28:44 executing program 4: r0 = socket(0xa, 0x1, 0x7) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/06/02 23:28:44 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000d, 0x12, r0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000001180)={0x0, &(0x7f0000001140)}) write(r0, &(0x7f0000000200)="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", 0x200) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000040)=""/66, &(0x7f0000000100)=0x42) [ 279.612968] kernel msg: ebtables bug: please report to author: Wrong len argument [ 279.639197] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 23:28:44 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) pipe(&(0x7f0000000280)) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000013c0)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x4e20, 0x0, 0x2}, {0x0, 0xcafa, 0x8, 0x1, 0x0, 0x65d}, {0x3, 0x0, 0xffffffffdfb68ce5, 0x2}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, 0x8}}, 0xe8) writev(r0, &(0x7f0000000200)=[{}, {&(0x7f00000001c0)}, {&(0x7f0000001280)="7bd0d88f3316d14c09fffa1c4a64d1e39f868bf8b8a82d25049ddb2edad4494fee3edeb98e530ad8e3cf3f7b4b536be75564dd3dcd9ce889309ec5fd4195bfb13094cfa30950371876510f5006cb00f003059473190e5f0968f0cc3cee14a6fe06c691be6b6897f871a6b18513fe984d19ddd77599411a7aa5ae4dbe8ef60cb417fee4d4b6ad97a69316d56d3d98d73327bf6159a73c4c3dbc0d16932e9bf1c975521c9466c1e5333bfbf4e631294acfc2be968fdc1e935433f677186715", 0xbe}], 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001340)) 2018/06/02 23:28:44 executing program 0: socket(0x19, 0x1, 0x8001) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@mpls_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffffffd}]}]}, 0x24}, 0x1}, 0x0) 2018/06/02 23:28:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x1f5) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200200, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000300)="040400000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6", 0x44, 0xfffffffffffffffc, &(0x7f0000000040)={0xa, 0x800, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xa00, 0x0) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x4, 0x0, "6dcda603934b", 0xd9b}, 0x10) 2018/06/02 23:28:44 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$dmmidi(&(0x7f0000003440)='/dev/dmmidi#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) io_setup(0x0, &(0x7f0000000080)) ioctl$BLKBSZGET(r1, 0x80041270, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x27) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/06/02 23:28:44 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x2000) read(r1, &(0x7f0000001780)=""/140, 0x31b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="eff7f2e5b35125cab973010d2acd786cb479ec5f7171f8117d40d2f11f2dd5838d62389b6a3bf37fff288a4749ac9777188730681b179f25e0516509442755f0b5e35c5499f4bf6d81dfc74a4f6ff082b3e356eaf841f60b20197718c8d62531d4d11eca", 0x64}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/02 23:28:44 executing program 4: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="e2ce5d67e29e1eb429739cff7e0a5d7e4cb6bbf48417c5864c534afe9ed7e27563f6d145fe1ef2cb9cd47f5723d1f817386193e802c1"], 0x257) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x9, 0x8, 0x9}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x2, 0x84e5}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x60, &(0x7f0000000080)=ANY=[], 0x0) 2018/06/02 23:28:44 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x8200) madvise(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/06/02 23:28:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x400000000c, 0x3ff, 0x10000000000009}, 0x2c) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/250}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000400)={0x1, 0x5c, &(0x7f0000000380)="ada8db4b04405e535973ed9d81598479330bbcd63be6326baad2e9a2d94e47f6ab49c533e742c3c5539ee0eacac78b9c326883fc27b36121e59d88cb1fd1a935c9a409ae942c4e7b690cc9abbd8e32b46b1babab05e19a0564d69256"}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000440)={0x1, 0x2}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000480)=0x80, 0xe3) socketpair(0x0, 0x2, 0x200000000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(0xffffffffffffffff, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x80) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e00000027f000001000000000a000000ac1414bbffffffffe00000435e7fb89745cb40e37d0f410f6ad7010000004000000000ffffffff00"], 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) recvfrom$packet(r2, &(0x7f0000000080)=""/26, 0x1a, 0x20, &(0x7f0000000300)={0x11, 0xf7, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) 2018/06/02 23:28:44 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000940)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000a00)='/dev/snd/midiC#D#\x00', 0x8, 0x100) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000a40)=""/238) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000000040)={{0x3}}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000b40)={[{0x200, 0x8001, 0x7, 0xd6b, 0x1000, 0x7, 0xffffffff, 0xac4c, 0x1000, 0xfffffffffffffffb, 0x7f, 0x1, 0xffff}, {0x200, 0x100, 0x0, 0xfffffffffffffffd, 0x4, 0x9, 0x9, 0x8, 0x5, 0x0, 0x6, 0xfffffffffffffffe}, {0xd1, 0x5, 0x4, 0x5a5, 0x7fffffff, 0x20, 0x1, 0x100, 0x0, 0x0, 0x3, 0x0, 0x400}], 0x1ff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x5, 0xfffff00000000000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000880)={0x5, 0x6}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000058050000980300001b000000ffffffff040100004c020000c4040000c4040000ffffffffc4040000c404000005000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc000401000000000000000000000000000000000000000000000000240074746c000000000000000000000000000000000000000000000000000000038700004800444e415400000000000000000000000000000000000000000000000000011a00000000000000000000000000000000000000fe8000000000000000000000000000bb4e22008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000148010000000000000000000000000000000000000000000000003c006c696d69740000000000000000000000000000000000000000000000000008000000a60200000101000002000000fbffffff7e070000030000002c006168000000000000000000000000000000000000000000000000000000000080000001040000010000004800444e4154000000000000000000000000000000000000000000000000000108000000ffffffff0000000000000000000000000000000000000000000000000000000001804e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004014c010000000000000000000000000000000000000000000000002c006168000000000000000000000000000000000000000000000000000000001f0000008000000000000000400073657400000000000000000000000000000000000000000000000000000004000000040000004dbd000009000000090000000800000002000000ff0901004800444e4154000000000000000000000000000000000000000000000000000116000000e00000020000000000000000000000000000000000000000000000000000000000664e237f000001ffffffff00000000ffffff007369743000000000000000000000000076657468310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000080003100000000000000000000000000000e4002c010000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000002c00616800000000000000000000000000000000000000000000000000000000c40d00007a000000010000004800444e415400000000000000000000000000000000000000000000000000011900000000000000000000000000000000000000ff02000000000000000000000000000106004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x5b4) socket$pppoe(0x18, 0x1, 0x0) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000bc0)=0x1, 0x4) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000008c0)={r4, r4, 0x0, 0x3}, 0x10) setresgid(r5, 0x0, r6) alarm(0x1000) [ 280.552340] IPVS: stopping master sync thread 18017 ... 2018/06/02 23:28:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3ffffffffffffffe, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) fcntl$setpipe(r0, 0x407, 0xff) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000380)={0x0, 0x5}, 0x4) sendto$inet6(r0, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 23:28:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x50) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0f0000000000000008d3000000000000000000000000000000000000000000000000000000000000000000000000000000004d0000000000000000000000000000000000000000000000000000000000000000002e2c69c39c6c7050"]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r3}) 2018/06/02 23:28:45 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f00000004c0)) 2018/06/02 23:28:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x7d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x130, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_vif\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00000000c0)=0x6, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000b7000040000000ffff8000000000000000000000000000bd4cb047d48d9bfdddc8f637e1372fcd9fa330b293c02cc1b32fb277eb835d7c38788b2343642a699fefa1135fff8735af68e28bc6dc00bb814ab133111c187c4f66b597ac9ef825dec5d617ceee3feb7600e46fd0b724dad54e5f57df37bf03e5a2a879918426cd864604ea75edc75bc80a6388ed174295fc488c1609012c132a9b20c6feb022d3de3810fa3e1dc5de9d16cabdde9233"]) 2018/06/02 23:28:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x807, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x5, 0x7, 0xfffffffffffffff9}) mmap(&(0x7f0000555000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) msync(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x6) 2018/06/02 23:28:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000f, 0x800000000000011, r0, 0x0) 2018/06/02 23:28:45 executing program 1: delete_module(&(0x7f0000000140)="292b5e3a7365637572697479626465767b2a29b92c00", 0x800) recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000c40)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000003ec0)={0x0, 0x1c9c380}) r0 = socket$inet6(0xa, 0x2, 0x80000088) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendto(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x2, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/06/02 23:28:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendto$packet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000), 0x4) dup2(r0, r1) 2018/06/02 23:28:45 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r3, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x95) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/02 23:28:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x598, 0x2000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'bridge0\x00', 0x3}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002640)=ANY=[@ANYBLOB="2c0000001800090000000000000000000a00000c000000000000000008001500070000000800160004000300"], 0x2c}, 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x1c, 0x1d, 0x7ffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="99"]}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff800, 0x8100) 2018/06/02 23:28:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x15d0, 0x1112, 0x800000037, 0x5, 0x6578, 0x2}) write(r0, &(0x7f0000000140)="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", 0xfc) 2018/06/02 23:28:45 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000180)=""/244, &(0x7f0000000140)=0x61) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace(0x4208, r2) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 2018/06/02 23:28:45 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x0, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) 2018/06/02 23:28:46 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1400000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0100002000000000"]) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="4fd91015aa74", 0x0, &(0x7f00000003c0)="b339378d7a1bd430cb8acbbff148bb503d") r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x7fc, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000300)=0x5) connect$netrom(r1, &(0x7f0000000200)=@full={{0x3, {"aaaeb992055818"}, 0x7586}, [{"eab8d9428e5d51"}, {"e901ce17224c65"}, {"17f7b6dea18a7d"}, {"15bb5bf3ec6025"}, {"6941fd3a0a5424"}, {"7ba13800d1a307"}, {"2e9845f24b4908"}, {"ee57818ac62c85"}]}, 0x48) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000180)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000280)={0xffff, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000002c0)={0x100, r2}) [ 281.182893] validate_nla: 2 callbacks suppressed [ 281.182911] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 281.195768] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/06/02 23:28:46 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0xd536}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) unshare(0x60000000) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'ip6tnl0\x00', 0xfffffffffffffffe}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x6001, 0x0) io_setup(0x6, &(0x7f00000001c0)=0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)=0x5) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) io_submit(r5, 0x8, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0xf, 0x1, 0x0, r4, &(0x7f0000000200), 0xfe00}]) 2018/06/02 23:28:46 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) lseek(r1, 0x0, 0x0) 2018/06/02 23:28:46 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x2, 0x1005d, r0, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r1, &(0x7f0000000100)={[0x34]}, 0x1) 2018/06/02 23:28:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000b30000)}, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f00000001c0)={[], 0x0, 0x2007fff, 0x1}) listen(r0, 0xfffffffffffffffe) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 281.439371] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 281.447334] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 282.308647] IPVS: ftp: loaded support on port[0] = 21 [ 282.356175] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 23:28:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x70, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x4538ff2) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/06/02 23:28:47 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) mlockall(0x3) sendfile(r0, r0, &(0x7f0000000100)=0x400005, 0x6) 2018/06/02 23:28:47 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0xffffffff00000001, 0x10}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80841, 0x0) write$vnet(r2, &(0x7f00000001c0)={0x1, {&(0x7f00000000c0)=""/125, 0x7d, &(0x7f0000000140)=""/108, 0x3, 0x1}}, 0x68) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000), &(0x7f0000aff000)=0xc) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/91, 0xffee) 2018/06/02 23:28:47 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) close(r0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000000, 0x404882) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/06/02 23:28:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x80000, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_addrs=@ax25={0x3, {"188bea0c0674e2"}}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) 2018/06/02 23:28:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000052044d56058cd3ffe2141d68467e4b00000000ffff8000000000000000000000000000"]) 2018/06/02 23:28:47 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000000000009986"], 0xe) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuseblk_mount(&(0x7f00000027c0)='./file1\x00', &(0x7f0000002800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6e0000000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000040)) 2018/06/02 23:28:47 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r2, 0x402, 0x70bd26, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x40800) r3 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x478, 0x254, 0x254, 0x254, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000240), {[{{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x80000001, 0x800}}}, {{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffffff, @mac=@random="e4d28d9794c0", {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x3, 0x3, 0x40, 0x7, 0x3, 0x9, 'veth0_to_bridge\x00', 'ifb0\x00', {}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x15}, @multicast2=0xe0000002, 0xff000000, 0x0, @mac, {[0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0xfb, 0x3f, 0x400, 0x3, 0x7, 0x7ff, 'team_slave_1\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) fallocate(r1, 0x0, 0x4, 0x81) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000800)={r3, r0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000840)=""/177) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000940)={0xac, r2, 0x701, 0x70bd2d, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x946}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000080) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) r4 = add_key(&(0x7f0000000a80)='pkcs7_test\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b00)="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", 0x1000, 0xfffffffffffffffb) keyctl$describe(0x6, r4, &(0x7f0000001b00)=""/79, 0x4f) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000001b80)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001bc0)=0x9) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001c00)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000001c40)={&(0x7f0000ffe000/0x2000)=nil, 0x5, 0x3, 0x33, &(0x7f0000ffe000/0x2000)=nil, 0x4}) keyctl$session_to_parent(0x12) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001c80)={'filter\x00', 0x2, [{}, {}]}, 0x48) getresuid(&(0x7f0000001d00), &(0x7f0000001d40)=0x0, &(0x7f0000001d80)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001dc0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4e20, 0x20, 0x4e22, 0x8, 0xa, 0x20, 0xa0, 0x2, 0x0, r5}, {0x4, 0x0, 0x6, 0xffffffffffffff1d, 0xfffffffffffeffff, 0x16f6bb2, 0x10001, 0x8001}, {0x5, 0x7fffffff, 0x2, 0x26}, 0x9, 0x6e6bb7, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in, 0x0, 0x6, 0x2, 0x1, 0x1, 0xe92, 0x3}}, 0xe8) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000001ec0)=0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001f00)=0x35, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001f40)={0x9, 0xc, 0x400, 0xab9f, 0x0}, &(0x7f0000001f80)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001fc0)=r6, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002080)={0x4, 0x42, &(0x7f0000002000)="efc5cf15567184c8cb386d467e32922abfd8bc8b33527f1851565607e03ec198fa7c67cedb9f967a28f833db8cd77e61face53aa3355093ccd2156a400ddaf154652"}) 2018/06/02 23:28:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x10a}]}) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040), 0xff, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xc) 2018/06/02 23:28:47 executing program 4: mprotect(&(0x7f000078d000/0x2000)=nil, 0x2000, 0x2000003) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x280, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x5, 0x1000}, {0x0, 0x9}, 0x2, 0x2, 0x1000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x0, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 2018/06/02 23:28:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x7fffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4068aea3, &(0x7f0000000180)={"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"}) 2018/06/02 23:28:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000b700002b00000000ffff8000000000000000000000200000"]) 2018/06/02 23:28:47 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9869, 0x8000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7f, 0x0, 0x1000, 0x8}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r1, 0x1f}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000d2effc)=0x3eb00000, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000340)=""/4096) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100), &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x6, 0x7, 0x5}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000100)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f00006f6ffc)=0x3, 0x2c7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) 2018/06/02 23:28:47 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x12000) ioctl$TIOCCBRK(r0, 0x5428) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x4001) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0xab, 0x4) sendfile(r1, r1, &(0x7f00000000c0), 0x9) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000100)) signalfd4(r1, &(0x7f0000000240), 0x8, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000840)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000800)={&(0x7f0000000500)={0x2f8, 0x9, 0x6, 0x12, 0x70bd28, 0x25dfdbff, {0xe, 0x0, 0x6}, [@nested={0xe4, 0x35, [@typed={0x8, 0x18, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x84, 0x5b, @binary="f94358c0840d028d31e97699f090bab3cf746891b8b81132917e6f734a7554fe5fc20b09e17e09f75031b7db1a31301275f0c21509a46df16e0b7a56bdf738c0ce5039141286fde7b1302d7beefcaef28581aa4b303d3d454d7381d3d953d9bddab8737ea4eb185440658a7f203894f24432eb184d358f4feca4092931"}, @typed={0x14, 0x7b, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x8, 0x96, @uid=r2}, @generic="8f11c3fad4f71bac5a1a9a25fcb1c759e01d446e7da83398f8a32ccfa4a8e441fab7f87b7ef378123dbb76ec4bcddb71b777ee14c993bc"]}, @generic="aa5024e54114c16bfbf956abb087357bbb52d781c74c24f73c11a3ec7c3df0fa08340b12e5c680ae55a163139bdf41d8752e9519d2eae6d941dc593d3d4e7f600ab4f42bdd504a5a58fa45f4c07b21a4a1544cdc22f1c61a8007f08af8dad1af3586114056b73859a919069ba1b14040f412c632ff88fcaf9ce357ffa3ab3bf98c44e82db73bde5b7c4ce9c6f5547987da511c57d96be14f1141096f35f38c30e91bbbd22746907ca5cfe11696fbc2881664274da4211722e3209378c55163c6c7fc60722ebec89e582ce5fbbc54be9789cd822ddd17b136e8c91dd290a266763035af14798104905f33b1b69e4cbeb1f751f804651d3d", @nested={0x58, 0x42, [@typed={0x4, 0x35}, @typed={0x8, 0x2c, @u32=0x7}, @generic="357f7aa1ab7659469b743a5cd447e8f57630e812ed2e9e50bbc7094999a1d9d86d", @typed={0x8, 0x7a, @pid=r3}, @typed={0x8, 0x5e, @pid=r4}, @typed={0x4, 0x3d}, @typed={0x8, 0x82, @uid=r5}, @typed={0x8, 0x70, @ipv4=@multicast1=0xe0000001}]}, @generic="fc2ba47013345d1b5774c3ecd14fa51ab79b77eb308f4a00bf67aa684b1a4bcd471809a6864a3cd385a27618460d9de81bf45b2b35691d7b29f57fdeb4c4aa53f8b06914ce95692b4930d59270dda74007968a2fdad3e27212f62ce69669caa259ab6c1cdd95c301a34256e7e2b9bf756e25b2ba5f1681b9a1f8c375076199f25e0b4a4afc42b39395583e3b462cb74680bd227cc2f52d9b26fbc5", @typed={0x14, 0x5, @ipv6=@loopback={0x0, 0x1}}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000880)={0x8, [0xffffffff, 0x2, 0x1, 0xab, 0x3, 0x4, 0x1, 0x7ff]}, &(0x7f00000008c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x6}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000980)={0x0, 0x8d, "e5de84c5e36a2a0c409c7118a3f80e8d68c12765ef0c239cf1618ed70be560b75c5f7fc2b7afe38c3580abe9e59c71e44218669f271501523cf2e9e92812ebbfac5afd65cb6c4c0a066397854895daf38e470b04be8b7268d4c8b127a9a277e23d6fe753f0c808c959955e31f30a45dfc8bd3d8d72f6462e58c6bc98cd52bf0829bdb03ebc88ac66f9c9c988d7"}, &(0x7f0000000a40)=0x95) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000a80)={r6, 0x6, 0x3, 0x4, 0x4, 0x1, 0x3, 0x3, {r7, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x7fffffff}}, 0xffff, 0xffff, 0x5, 0xfff, 0xfff}}, &(0x7f0000000b40)=0xb0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000b80)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000c00)=0x1, 0x2) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000c40), 0x800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000c80)) sendmmsg$inet_sctp(r1, &(0x7f00000043c0)=[{&(0x7f0000000cc0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000d00)="6ce053d5d7a2f471994e493bd9292237ee8d32471f1abed3b4d443af88ff89a7ed1c22d4152bbbe5017f110872304d1f830af390ae5c289231fc737d1179e9f32258f2b17dfef86eb83d8be3734f1dbb", 0x50}], 0x1, &(0x7f0000000dc0)=[@dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xc}}, @dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0xfd, 0x2, 0xffffffff7fffffff, 0x8000, 0xffffffffffffffff, 0x100, 0x4, r8}}, @dstaddrv6={0x1c, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @dstaddrv6={0x1c, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x90, 0x4}, {&(0x7f0000000e80)=@in6={0xa, 0x4e23, 0x8, @empty, 0x401}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000ec0)="b1316e2ef510bd7b49e8a5acbc4a694146546284f3e2efa34623225b3c9c3a08993295baf9d85069599515434024ff316c5a2354b9ca9a7c5c471055b10512c9857221203ad3a2c32b895165f7f05cf82a665873bc544129e73eb1076917e3107f7efe766e648918a4493b75c5b972fe2335142fb27843dd6a2deca9f0a62b51b36ad31bc73646fdc09397f1f7cf8befa5037ca6503c420617f6dfdea81eb986643afbebc00a67b9951e2c97060f407e4aa384ff9c2f94408d4a586cc9eddc30b54b1185d2b31f40b87bda7f755b9c03ba9b9a3ba16a93dd0732ca7272a948cf73ee37111d2a97c85e70273cd56d93979c52b11c3a", 0xf5}, {&(0x7f0000000fc0)="cd5fac78423448a882dea7bb324bd338538dfc3448142f996bb149fec0edfe", 0x1f}, {&(0x7f0000001000)="2b87a42e582343320bce2b54848cad5f91342080903468373712b63564de9b80a34ace3878791a0937f68b9dbc6f12610918ca0ead6b2305452711bebf529b81d87dd8a66b8ceb6d091505e20288ff1c9e688c053c741d058dfc7a14e611f5703a8a99b299025463c845ba11a54e9061370299102411d2e8caab", 0x7a}, {&(0x7f0000001080)="f2643d204addbd958677b02c94f750ac17f7063362227712f8dc6e2566b70fd38db57c0107de5906c128472f0c7deaa31a5b034814d1f9e06c5295c94cd81f26b18d9821c0c9834dafc27a200dad2c4997c9fdc5d97aafdceb5c9c6a27669fb41015995005e9539a8bf2285f10b78e29541b70a66e1c92d9e8e45109aec708891073261307f6703da825004bdddafeaaa87008067a31ae4370c4ffac218710625d05df19c74296263f5f20933fb0d63617c256f4091d764d8765f990d05ffc7f0d52bf8124", 0xc5}, {&(0x7f0000001180)="cb4f5360d436b45506ce7ccde4697e2a95f1d4ce31c26b9af9c5f12c463fc1c4c9a2767cb73823b773ec367a4e064fced9d79834c1bdeb9974dc40caeca848584b1636da575bebccf999942868aa9c43b485e36fda92ed6a0d015820ed72142ae029dcedeea4642e7e3817ce214b43541fbf33266a6520ac9c1c5d386d76017aea8798a448341ff3e75cf78b59b457ba7a1d3bb2202389547c85d9d015bcb95958faa5e200a5235160bf78ce2e6f32815aaacc71720294b72a59e95cfdf1c6895cc7c4140754bf4cda3d30b4de8fe176e6984528bbe778169f153c4e0f3845a321ecb89373", 0xe5}, {&(0x7f0000001280)="992d8df5cd3d8aee7e6c93d2f7bde5f0cd11983790b5a1825fab952fe8d7378b91485346a64c7d58a3f9fae9be121d3575430508f7f96c0eac82b83507d9ffedbf1e867250bd7a604155fd0baeb3c9ee591b5188b71e99d4", 0x58}, {&(0x7f0000001300)="52f2a16bb7498956e3efa1d405725606b7393c207e6daa8b4b341600e58243ae41705078f097cf6d950074bf56fe1a665447e27aea1f7914902d8808ace4f5ed221496efb01f32", 0x47}, {&(0x7f0000001380)="acbe707010119efb59816ff4f2e5e54b9a17d63672ec41f2cd67471774366b748c0d333733cb513469cb49b8b5f7de153c7ad50dc9394282f2fb7df0ed38d1855c3271ceeba7f6af5d8e61df74e6fd68d55174a8122f25a81365366913c1ae6913012789e8218f7d8923bbd93a0daa432646d327dd890a5ebc320874731a222d08defed2345c4790e739969e4015a2bb795aad43ee964c1ffb359ced1ce01eb40d0e712a1a521c47b8e129610f501d23658b18ff118681b51e9eed649f2470dea87dc03b0f210fad4b8272cbb4c997a9a270c52fea3da659180d73d5d474790819197f7f0f1734820fa1", 0xea}], 0x8, &(0x7f00000014c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x3c, 0xffffffff7fffffff, 0x6, 0x5, 0xfffffffffffffff7, 0x0, 0xffffffff, 0x5, r8}}, @dstaddrv6={0x1c, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @init={0x14, 0x84, 0x0, {0x200, 0x6, 0x12000, 0xffffffffffffff79}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x9a86, 0x4, 0x9, 0x0, 0x3f, 0x63, 0x7b, r6}}], 0xa4, 0x4000}, {&(0x7f0000001580)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000001700)=[{&(0x7f00000015c0)="3733d6cf2f359d2b9e730b8906cfc45c90230ca4ee8e55eb1b52d27058e98fb9d42f9147b61c1503bbf55a021c46b6ce3c3fd5db2b7b82fa3ddd12f1a315077e7d1a54acdb84de31b0bca76e5e1f429abbb73f9522bafe5dfc1cdd4fefee1ed3e4388f182a2aa84b177981ff12858e2b92d0698ae8a000a3a91707af7fc115c26fc5c88b84c809f7bde5ee02291563e0c210bf27c28d9e63a176fe33899eda0fcf136111f6304a05", 0xa8}, {&(0x7f0000001680)="b39075e744b62868e275da989204ef17383853d07e62c8673d109c428f27fac45d7eec0aa90e4f0a0e0c980d80d1ee7400ed2e3ab884e7d1", 0x38}, {&(0x7f00000016c0)="c39ab566b7a8dd0dca6579b8a47f19", 0xf}], 0x3, &(0x7f0000001740)=[@sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffa, 0xfba, 0x8004, 0x1f, 0x800, 0x7fff, 0x2, 0x13b2, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x410, 0x0, 0x2, 0x80, 0x80, 0xce, 0xc19, 0x8, r6}}, @dstaddrv6={0x1c, 0x84, 0x8}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x3, 0x8, 0x7ff, r8}}], 0xc8, 0x40040}, {&(0x7f0000001840)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7f}, 0x1c, &(0x7f0000002980)=[{&(0x7f0000001880)="2b6e84cc04be7e5452cc10f4f75beaab778487be2323994ed97fedd4ea461fa5383c2b3be4228d45", 0x28}, {&(0x7f00000018c0)="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0x1000}, {&(0x7f00000028c0)="1f01c1fd3a98606bc19526b6136dcf67d3328f5cde41cfee053ae9c818a8c88610b0cdea2b15d5168405fda902244f5765519a908311909834f8a4804d9fdf79022c3dece35f72ddc7f35d6b94b5c826417276397e21c0d390474a101090718b8223f9dab5666433220d8302d57a821f08fa2dd0927560ce3f98aa2165b89bead166ecec34ef4be984fd", 0x8a}], 0x3, &(0x7f00000029c0)=[@init={0x14, 0x84, 0x0, {0x6c, 0x1f, 0xffffffffffff0000, 0x3}}, @init={0x14, 0x84, 0x0, {0x3, 0x14dc, 0x5, 0xda8}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x0, 0x8001, 0x6, r7}}], 0x44, 0x8080}, {&(0x7f0000002a40)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000002cc0)=[{&(0x7f0000002a80)="b3a761ae40beea3afc97e643ad636994a8d692718d54ef762755af6cfddf4e6b9fe1d384c9d3f5eee1c4c44e8a9350d15cac8156f4bbb8c63383f360fa68a408937bf8b79877ddbbccb15b28e7da83bb07ab9ec918e41c8aea667713bcad4ab8e207550711a2c37a1f974ff39c02396eb73678f5e88f85eb49db94d23c38b08127599f3b9aa50bc70dbe989946f8261685f883067e", 0x95}, {&(0x7f0000002b40)="0247a8adb459ec87480d24c8e37e6b7c6bdbecae57212ca4524f5791c4be58ab8be382a4825746bc87bd7e4be2d48ac20a463533fba9877caf0b09e870aca00999c2", 0x42}, {&(0x7f0000002bc0)="3703573c5fc6cf6ae98af5321f0a127426c8b1c36c4bf7ff2649e966c8d68bc38be787becd1c156f6bb164b7ef8cf70123e24a3f1b1a611f7ba604d12bdacd512553c15d4e375f70a89c5d57e5900c1b942d9f481c26d7670ff9fa76c64a8f9009ff78ae0adb7b2e15a871e521576a0151b2f5d3deb8c11b2127f42562599b2e2c77f4c04c15d62323f7a9599a60baffcfc7db38d75c61917508d39ffe1380031188c2b94cdc869d4c2878ec642d19ca9a0d2600c829f0e0b0eb688f37dce3d51d9f43a1283bd54fe95819f1", 0xcc}], 0x3, 0x0, 0x0, 0x24040084}, {&(0x7f0000002d00)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000002e40)=[{&(0x7f0000002d40)="177ed33734912aac", 0x8}, {&(0x7f0000002d80)="35caa157cd172e0ace05ce647871ab6855082c8952298e29f16bd9719b0f22d70cd0ae78a21862b93b5077e2670f55fbf9246fb5e386b995d52b1e070010ea1687ff9559b5307712b6cc43cf33bb231a3561a0c5fb75", 0x56}, {&(0x7f0000002e00)="aaee4bcf0c488f73b8650b58d9c560f47e01300302b60717bb496c77171ca73cd05621c24a5b6f39fabddb9cc1beacb3572ea580a4ad9d487e29fc8a", 0x3c}], 0x3, &(0x7f0000002e80)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x201, 0x5, 0xdc, r7}}, @dstaddrv4={0x10, 0x84, 0x7}, @dstaddrv6={0x1c, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x48, 0x20008040}, {&(0x7f0000002f00)=@in6={0xa, 0x4e23, 0xfffffffffffffffa, @empty, 0xffffffff}, 0x1c, &(0x7f0000004280)=[{&(0x7f0000002f40)="27c9245ce8380cbdf722ffa9d3da9e68cd75a4dc2c8bebfd8ff8b550db3df4af6dd33678f71b41667884ed4f6f800c6763bd20db054177936e7a237f26b769a473119572360a44af4d2e430f4aad95a752addcb944bcd730f957f685c7e04537a7cce2bd53bdad1d25c9c1043b187e532ed6aaeb83b46d6dcd", 0x79}, {&(0x7f0000002fc0)="17347b5ae7408f4e1668ee1ec3bcde4fd1055ecce84bf7e5921515c6", 0x1c}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000004000)="fd686b516cb2c48305134dff20958a7e1df26fdde0abf3e9f5b004e1e377132c5ecc0dd87ccf2bcf1f8b9c7d6d4ec41f2bca4c46d7b23c5c62b6e44a6a143b5b46136b3a99fdea1069bd9463f1b240bbd203816a255c8a2c7a4c7282085d9ce01d215d0c8971f54b57bc0615178534b6b616b00fade3b063c6270c4d03e1d3737bb42c5edf3bd5a6f162340bcef3e68e93c7c52209b904d3", 0x98}, {&(0x7f00000040c0)="6bac108724f82c0053325cc33cc785dfd60ae9a172e62bf30fdb91b21d2216a54eb047dfee11b8f509922313a7328af1a59e221eb846c4dbddd36caa2b61caf1f9fbcfe08807436bebbd29505d957e67d978c7c22034fc80efa6fe25bd5a3755d1647936740cb566033e5dacf7dc466dca1730b8d7ef7ab33724d794372cc6af42afbe327dca697c3712bf7a8304743b90f686764f3818f6c03e2d3cf4e3f6158f9cb1fd20d475ec1368fb", 0xab}, {&(0x7f0000004180)="873aec7702869ae8c040eac2a6ee88c5c5b21d10664423593a580c799abf5eca0fa4dcd0f702802a229225cd0b58fb9691a4dd4a0298e7a0fddbe47355b0ebc0e46e958b468a80565f90a9bb8ac4a996989c0f6a0bee1d91e1929a4e94a333305e4e226e5c6a0b9f878f486b", 0x6c}, {&(0x7f0000004200)="782350438ed168ef8f04d51a876b269718f8431721080febaf78392b992aebff3d5ea36e6b1f0f099630cffed8caefa8e479e520b9fbac646acc2fa7be406dd8cefae34425d7669888d92e10964a5f04ef9838682a", 0x55}], 0x7, &(0x7f00000042c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x5904ed46, 0x5, 0x8000, 0x42, 0x81, 0x1ff, 0x5, 0x80000000, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x47474a433df6c1cb, 0x80, 0x1ff, r9}}, @dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1e}}, @dstaddrv6={0x1c, 0x84, 0x8}, @init={0x14, 0x84, 0x0, {0x0, 0x1ff, 0x1000, 0x1ff}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffeffff, 0x8, 0x40, 0x4, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x3, 0xfff, 0x8, r6}}], 0xcc, 0x10}], 0x7, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000044c0)=0x80, 0x4) getpeername$inet6(r1, &(0x7f0000004500)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000004540)=0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004580)={0x4, [0xffff, 0x5, 0xe8d, 0x3]}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f00000045c0)=""/164, &(0x7f0000004680)=0xa4) sysfs$3(0x3) openat$cgroup_int(r1, &(0x7f00000046c0)='cpuset.mems\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000004700)='/dev/sg#\x00', 0x3ff, 0x410400) 2018/06/02 23:28:47 executing program 0: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x400000000004e25, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000140)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xc) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x6, 0x1, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) syz_open_pts(r3, 0x400000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xca8, 0x4, 0x8000, 0x9, 0x800}, 0x14) 2018/06/02 23:28:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10005, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x10000000000000a9}, 0x3b7) 2018/06/02 23:28:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') getitimer(0x0, &(0x7f0000000140)) r1 = socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000200)={0x2, 0x3f, 0x1, r0}) r3 = fcntl$getown(r0, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x2, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, {{0xa, 0x4e24, 0x8cc, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x104) capget(&(0x7f0000000180)={0x0, r3}, &(0x7f00000001c0)={0x4, 0x8bb3, 0x4, 0x7, 0xfffffffffffff5e4, 0x9}) 2018/06/02 23:28:48 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x8a) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='stat\x00') mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x80013, r1, 0x0) 2018/06/02 23:28:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@ax25={0x3, {"60d013c490dfd2"}, 0x7}, {&(0x7f0000001380)=""/4096, 0x1000}, &(0x7f0000000100), 0x10}, 0x9c) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x3, r3}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x202, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/06/02 23:28:48 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200300, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000840)=@assoc_value={0x0}, &(0x7f0000000800)=0x60d431c8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1ffc00000, 0x100}, &(0x7f00000002c0)=0x88) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0xffff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000100)=0x100000000003f, 0x4) vmsplice(r2, &(0x7f0000000700)=[{&(0x7f0000000300)="0792d95294ad30fb401ccf1a473f9ad238e5b978434ee3c315b085cfbbc3d77ff261c25729254ab5397173cafda45c96741f61437ef0650bfa6a4cbf5653051e697cd76994933706e15ca8e8ae5e97c62bf768a465886f8eca679f101b41232331ecdb78f641", 0x66}, {&(0x7f0000000080)="23d0c472cfc79f48f28ceeac70057071ead2433826932f5d492cd7e88e5a5ea1ea0df570fe85e44d3fa0c59738cd3f3cca24e6af186ef2f0da422e06", 0x3c}, {&(0x7f0000000380)="109fe3291627065300a4547f399b31067148b426bd58f824f7e151485fa80b2851d2e12f6ed397beda5087574a74263ffa6767c88ea96738bce93180f317ceaaa1da2d612d60d39169ad", 0x4a}, {&(0x7f0000000400)="2b84dd10df8baa62e38367b9c274ac20c236e36a511cb251b112fcd51632e238efbc207cfc7869235bc8646b73e81c939a685310792715f45000fbb0bb583dff8bf15b7e80f2f64a5907b0feac5ea419d47652ea8329b486ffbcf577d961cf30e9", 0x61}, {&(0x7f0000000480)="186c3990b0162dd7ce88f0ee086fbb205713cac3a5139400e69f99f657517f07a4462e012fd19b02fc2517b15d8af62f2121dc909c698a91ac824ee7a595c21df2094d6ee52af48b8b604dda98b4b43a103b23bd86925146cd27afa8b553099bcf78094efd230ea0a30e5994466034a7cbc1b9f5e57f5145a6c2317fe3d078ef8b37e09682a05e93a2300c9ce5f9fbc3ee5170519f83b024a51aa5f4370dc716b1bfbe4373dfafc3dd7288ff13e2367612765924761a27409b004598f6ac803808a89e8574018ab2167b51ee8788b05333a377ef5a7605d71f1515ac1961951725d484", 0xe3}, {&(0x7f0000000580)="9fdcebc7c1182731428657de34f1def7490919982720bb4b621aaa5ef5df31e79c8b2e63dee1f3a8827dd81414ac5560cb5e6d72a1c1d6a780b309041b287a4875ce57d86591fab9af7aa5515a7f9f74f9ce3f5e93993712a008e7942d1b47dc5bc0de96cbebcbbe0e295555f9eaa917cdd85223528c44433c193ca99e058a5d96ad926af159", 0x86}, {&(0x7f0000000640)="2e4a4bed0b9cda136ff2d63feb01e682f3d139183cab8b381da6e575030c5e56cb5fd34d2d21ed8cf39fe477ef6fac627c31c9032b1c95384e9b1e1696f4e8223e34122750a2e7599ae503c381c60739ae143ce75a2b80e2cf134b377c528df89fb7a989db89cef44898488d6603a939fcafef4d9b0a3f7e04de3e93084796a0302f40b8", 0x84}], 0x7, 0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}, 0xab) 2018/06/02 23:28:48 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x800000020, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0x1, 0x4, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/06/02 23:28:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$BLKRRPART(r0, 0x125f, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x8252, 0x0) setregid(r3, r4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) 2018/06/02 23:28:48 executing program 1: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001b0001000000000000000000010000007b6c6e6606000000"], 0x1c}, 0x1}, 0x0) 2018/06/02 23:28:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00', 0x7}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000180)="cb0d93f53e5bd0f0d70b93b6a2e8534c226241face5fdc6adc08f090") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000001c0)=""/175) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/06/02 23:28:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000841eb0)=@dstopts, 0x8) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000977ffc), &(0x7f00006ed000)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40001) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x14, 0x800) getsockname$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)=@ipv6_newroute={0x3c, 0x18, 0x800, 0x70bd28, 0x25dfdbff, {0xa, 0x10, 0x20, 0x8000, 0xfc, 0x3, 0xff, 0x4, 0x800}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_IIF={0x8, 0x1, r3}, @RTA_IIF={0x8, 0x1, r4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4015}, 0x40000) 2018/06/02 23:28:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10000001}) 2018/06/02 23:28:48 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rtc0\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r0}) tee(r1, r3, 0x9, 0x0) r4 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) recvmsg$kcm(r4, &(0x7f0000000500)={&(0x7f0000000140)=@llc, 0x395, &(0x7f0000000340)=[{&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000640)=""/137, 0x89}, {&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000000540)=""/211, 0xffffffffffffff90}, {&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000100)=""/10, 0xa}], 0x6, &(0x7f0000000400)=""/212, 0xd4}, 0x40010100) 2018/06/02 23:28:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x6, 0x0, [], 0x1ff}]}) 2018/06/02 23:28:48 executing program 6: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x25, &(0x7f0000000000)) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x64) 2018/06/02 23:28:48 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2a0800, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000001c0)=""/132) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="12000000100020b9", @ANYRES32=r3, @ANYRES32=r2], 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@bind={0x14, 0x88, 0xfa00, {r3, 0x10, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) 2018/06/02 23:28:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES64=r1], @ANYRES64=r0, @ANYRES16]], 0x1}, 0x1}, 0x0) 2018/06/02 23:28:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x1) 2018/06/02 23:28:49 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) fstatfs(r1, &(0x7f0000000080)=""/50) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000000000/0x4000)=nil, 0x4000}) 2018/06/02 23:28:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20000000805) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) truncate(&(0x7f0000000080)='./file0\x00', 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x18, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 23:28:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) ppoll(&(0x7f0000000380)=[{r1}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000400), 0x8) recvfrom$ax25(r1, &(0x7f0000000300)=""/90, 0xfffffffffffffe27, 0x0, &(0x7f0000000100)={0x3, {"d4ad0f2391f881"}}, 0x8350000) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000), 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x2) 2018/06/02 23:28:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='mime_type@GPLmd5sum\x00', &(0x7f0000000200)='aead\x00', &(0x7f0000000240)='aead\x00'], &(0x7f0000000400)=[&(0x7f00000003c0)='trusted\x00']) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="7f458262f8feee0009656c3eaa0250b766000003000000000000000200030001000000af0200000000000040000000000000009b01000000000000fdffffff4e00380066a4665e2d2b90a1"], 0x4f) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/94, 0x5e}], 0x1) 2018/06/02 23:28:49 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x8ee, 0x6}) 2018/06/02 23:28:50 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={{0x0, 0x7530}, {r3, r4/1000+30000}}) r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x0) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000280)=""/213) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r1) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00000003c0)=0x9, 0x4) 2018/06/02 23:28:50 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20a41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, [0x4, 0x0, 0x9ee, 0x3, 0x2, 0xfffffffffffffff7, 0x80000001, 0x1, 0x100000001, 0xfffffffffffffff8, 0x8000, 0x0, 0x80000001, 0xa680, 0x15bab8f3]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r1, 0x3, 0x4, 0x2}, &(0x7f0000000400)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00000004c0)={0x1, 0x10000, 0x9, 0x973, 0xc, 0x100000000}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x6) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000100)={@empty, @remote}, &(0x7f0000000140)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x3, 0x46c, [0x20000640, 0x0, 0x0, 0x20000670, 0x2000090c], 0x0, &(0x7f00000002c0), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x5d0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000000c0)=0x20, 0x4) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000040)=""/95) 2018/06/02 23:28:50 executing program 4: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/06/02 23:28:50 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x12000, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) r1 = socket(0x2, 0xa, 0x0) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"50de0e1e06a2ab"}}, [{"96cde6c5ee0e4d"}, {"4bcd76b74503e7"}, {"d95cff71bdb533"}, {"d0018f1a42e1a9"}, {"a01b13052d54db"}, {"ccbd52ff8b78cd"}, {"74f0ccfca58a00"}, {"7231b23f154da0"}]}, 0x48) 2018/06/02 23:28:50 executing program 2: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000043bff0), &(0x7f0000048000), 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x0, 0x100000000, 0xfffffffffffffff7, r1}) fgetxattr(r0, &(0x7f0000000080)=@random={'system.', '\x00'}, &(0x7f00000000c0)=""/114, 0x72) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2) 2018/06/02 23:28:50 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0xc008af12, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x410800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000280)={{0x3, 0x6}, 'port1\x00', 0x20, 0x1002, 0x3ff, 0x81, 0xfff, 0x5, 0x2, 0x0, 0x4, 0x5}) 2018/06/02 23:28:50 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xde, "a9597c57a7be7b2860687dae46c55da89c73ad62b89b903ff5a23666669fbb1d2a3e304fa8e6fe2f8bf8ee8f2c20e1391e26493cad97c6ade32ce9005d0b4099fa5035d8458962dec45bea05b539dc5f2e161c0f395f137cf5e9ac5b051e30c72d068d4bf36b3ef4254e2026611c00ae3712a88687caf953c1795b8ad508a9cefb91255fe62db8e5d0d5688832e423d35774a8773399a2c9895ff9a0542f3cdad3bf4227306954f8b083f549cab1e074433501c3d35965150d62e804c1343a19ac8186947d2f8a0193c8034c9fde93fdaa24e9669e1b6467a86db0de4526"}, &(0x7f00000003c0)=0xe6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r2, 0x10001}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e000004455b86fee7839e700001000007f000001"], 0x14) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x60) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306}, 0x4, {0x2, 0x4e20}, 'bridge_slave_0\x00'}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000280)=0x73) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/pid\x00') setns(r3, 0x40000000) 2018/06/02 23:28:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x803, 0x7fff) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x32, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x2}}}}}}, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)) [ 285.574976] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 285.588705] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 23:28:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/103, 0x67}, {&(0x7f0000002140)=""/75, 0x4b}, {&(0x7f00000021c0)=""/182, 0xb6}, {&(0x7f0000002280)=""/88, 0x58}], 0x7, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x40000) times(&(0x7f0000002400)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000002340)=""/107, &(0x7f00000023c0)=0x6b) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x2, 0x4) 2018/06/02 23:28:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101400, 0x1a8) r1 = openat$cgroup_int(r0, &(0x7f0000000140)="696f2e8a319f9f0b683a8911a7627ee5a0b123356967687400e0fda14f10003315ba0e69fc355e718e42e069710c6fffdb3b789902e8a235c09d41beeca9c22e28845839fc7fa36747e0ff764375c4afa950e0dd741e06002b320d908f566fe8ba4cc321a6cbedfeba4e2d9a001c316dadafdb968448a293b8d69d4c7cd846b6004fe0f607d6b60527f99807fdb7bca73438412b57d5d30c01e92e15224814029543f40c798315273350e849efc83fd1c6b41799eb439d32948ec206566ee4ea671fb218489ceae8156808628c78ee", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x4}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) socket(0x9, 0x0, 0x57) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r4, 0xfffffffffffffc01, 0x20}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)) [ 285.654207] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 23:28:50 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="737461740028e901de0745699ec549efbc5844efd10be0611c6bc0e20ee25e6e8fa2b32d22fa7285ffb27327370de6175e7a5d2d78581605ede7b4f9a11261d7068ea29bf369bad53d8cb08bda4128ab85c956b113aa340f09221ab75a922eeaf55a46e6e14e0774aba76faef326fdacd6fd4a1b2cb90d31edeff96b116da9f3002000") preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/06/02 23:28:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) dup3(r1, r0, 0x0) 2018/06/02 23:28:50 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = getpid() tgkill(r0, r1, 0x33) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x301000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x1c2, 0x0, 0x10000, 0x3ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000080)={r3, 0x1}) keyctl$join(0x20000001, 0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x6) 2018/06/02 23:28:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='vboxnet1ppp0keyring\x00', 0x2) sendto$unix(r1, &(0x7f0000000040)="b6172c11c5976fd27de54a", 0xb, 0x8000, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$sock_void(r0, 0x29, 0x200000036, 0x0, 0xf000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'veth1\x00', 0x80000000}) 2018/06/02 23:28:50 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) close(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x20000000000, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001400)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) ioctl$VHOST_SET_MEM_TABLE(r1, 0xaf02, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/06/02 23:28:50 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101280, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x791, 0x400000) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x984}, 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x8500, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x1, 0x1a, 0x1, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xa, 0x1000, 0x200, 0x4, 0x9, 0x3, 0x43, 0xde25, 0x0}, &(0x7f00000001c0)=0x3f5) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r5, 0x0, [0x305f, 0xa]}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x7}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000240)=0x2d) r6 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x8100) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000000340)={0x9, 0x20, 0xfffffffffffffffd, r3}) 2018/06/02 23:28:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0x10, 0x14}}, 0xfffffdfc}, 0x1}, 0x0) 2018/06/02 23:28:50 executing program 4: openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x80000, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x0) r2 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="09ecae20a3ec2dc4e72f774f59d236aaf3d3c54283ea2f9fa72e49a9c04c6ab84a3087f82fcd29d8173afae39f5d7bae4e822eb103374c48a3fdd1e487cdb30299ca1f7253682ad5ad8682a849091bda738e1f1677667ba6ce221419aba52c49c10d7f8c0655f882ad91ccd8331d74ec438cad9ddc492188964a9161fe91be8d00ac6ac69f00278323fa5d4262f2ca102b30b8e441fcb4504509927237917e21c766c6aa301cc34e904d316ae6226e15672ab608ccdfe5d4d10635bcc977c3e82898a15d20644419c144a676a2b0fa53a14a59512db251f3589321dd9c5b049fb1758485bc2a47d0422fb197d13a01b5d6cb", 0xf2, 0xfffffffffffffffe) restart_syscall() stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000480)={0x3, 0x2d6a}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000540)={0x9, 0x0, [{0x5, 0x0, 0x9}, {0x5, 0x0, 0x9f}, {0x8, 0x0, 0x7f}, {0x83d, 0x0, 0x400}, {0xcb, 0x0, 0x2}, {0x8, 0x0, 0xffffffffffff7fff}, {0x97dc, 0x0, 0x10000}, {0x0, 0x0, 0x6}, {0x3, 0x0, 0x80}]}) getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) sendto$packet(r0, &(0x7f0000000380)="3f7ac72bb97087e55fd470d4f0f6fc1f1df0734aac58", 0x16, 0x20040000, &(0x7f0000000440)={0x11, 0x3, r5, 0x1, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) keyctl$chown(0x4, r2, r3, r4) r6 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) rt_sigreturn() getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ioctl$BLKSECDISCARD(r6, 0x127d, &(0x7f0000000100)=0x20000) 2018/06/02 23:28:50 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x50000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x38c) recvmsg(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001300)=""/56, 0x38}, {&(0x7f0000001040)=""/150, 0x96}, {&(0x7f0000001100)=""/66, 0x42}], 0x3, &(0x7f00000011c0)=""/146, 0x92, 0xfffffffffffff920}, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x30c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) sysfs$2(0x2, 0x9749, &(0x7f0000000000)=""/4096) 2018/06/02 23:28:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x7, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xab21a769528232c8, 0x0, 0x0, 0xffffffffffff6f7e, 0x5, &(0x7f0000000000)='team0\x00', 0x5, 0x6, 0x3703}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8000, 0x20100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f00000026c0)="88218ce7e25d2d2c9c5629028201c0118a4e559773aa7d29734c340b08989f6a8c49b0a58bf1cebeedaa4c8b4bedce122ec659f1b5b5efd79104341430ce35ab99d43b219a1398a060c238ba7a72b104f36ca542222ef65f16ed4875e014140049e2a05bb64766cfa8d6ec71741f9539bc51d2423b2eba8872f9fb2262bbc950bd9b", 0x82}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/06/02 23:28:50 executing program 0: r0 = socket$inet6(0x10, 0x1, 0x2000000000005) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$can_raw(r1, &(0x7f0000000100)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f0000000080)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0f00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x373, &(0x7f0000010f80)}, 0x0) 2018/06/02 23:28:50 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x22000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/06/02 23:28:51 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000180)) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1\x00'}}, 0x1e) write(r2, &(0x7f0000000480), 0x5ea) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/71) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000000640)=0x3f, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000600)={'syz_tun\x00', {0x4, 0xffffffffffffffff, 0x0, "cbd4a1855944"}}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x6}) r3 = dup(r1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000580)={0x4, r3, 0x1}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000008c0)="91") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000980)="7390bc00") setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000005c0)={0x13, 0x8ae}, 0x2) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000007c0)=0x200000000001, &(0x7f00000002c0)=0xffffffffffffffc1) connect$rds(r3, &(0x7f0000000340)={0x2, 0x4e22}, 0x10) recvfrom$inet6(r3, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r3, &(0x7f0000605ff8), 0x8bbd) pipe2(&(0x7f0000000140), 0x84000) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000900)=r4) 2018/06/02 23:28:51 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000280)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff86dd609c0eb87c106700fe8000000000000000000000000000aafe8000000000000000000000000000aa0000000004019078001b25f80033428f"], 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ip6_vti0\x00') connect$ax25(r0, &(0x7f00000001c0)={0x3, {"82018971c8c1df"}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x80) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0x5, 0x4}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e20, 0x1, 0x4e24, 0x1, 0x2, 0x20, 0x20, 0x84, r3, r4}, {0x9, 0x0, 0x7ff, 0x9, 0x542, 0xb788, 0x62, 0x4}, {0x4, 0x9, 0x1000, 0x9}, 0xfffffffffffffc19, 0x6e6bb8, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3c}, 0x2, @in6, 0x3507, 0x3, 0x3, 0x20, 0x1000, 0x7ff, 0x100}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000200)={0x1ff, 0x0, {0x0, 0x1, 0x0, 0x1, 0x4}}) 2018/06/02 23:28:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) ioctl$BLKBSZGET(r1, 0x80041270, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x7, 0x0, 0x8113000}}) 2018/06/02 23:28:51 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x1000000) fcntl$setpipe(r0, 0x408, 0x7) 2018/06/02 23:28:51 executing program 0: r0 = socket(0xe, 0x8000d, 0x2) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x7, 0x7fff, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/113}], 0x2e) socket(0x0, 0x6, 0x101) 2018/06/02 23:28:51 executing program 1: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x81, 0xe5a1}, 0x1c) [ 286.304109] ptrace attach of "/root/syz-executor2"[4653] was attempted by "/root/syz-executor2"[18457] 2018/06/02 23:28:51 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @empty, 0x0}, &(0x7f0000000100)=0xc) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) mq_open(&(0x7f0000000040)='#,)-\'posix_acl_accesseth0GPL\x00', 0x40, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x8000}) [ 286.363237] ptrace attach of "/root/syz-executor2"[4653] was attempted by "/root/syz-executor2"[18473] 2018/06/02 23:28:51 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x3c) 2018/06/02 23:28:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'fo\x00'}, 0x2c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23}, {0x306}, 0x2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0\x00'}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/06/02 23:28:51 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000040)="24b38b20d0ef3254115223ef6cf70200000000000000a8089488079b1b45009349041eca724f48efe1cbb55bb991a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b171ba9bd278cbe360c0df184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fefa25d72abb637d460fc4eb5a9eec5535b1108000000000000005af634e4233489d57e226460104ca0dedf1f0e8365cd43d106c41d7d7bb870aea8c0231b6a1c76577974c0009976034d6557bf8917cad6", 0xfffffd5e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x3, 0x9}, 0x1ec) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/06/02 23:28:51 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10000003, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x100000001) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)) 2018/06/02 23:28:51 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='autofs\x00', 0x0, &(0x7f00000001c0)) 2018/06/02 23:28:51 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0xb4, 0x4) socketpair(0xa, 0xa, 0x100000001, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000100)=0x7) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x20000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) listen(0xffffffffffffffff, 0x3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) 2018/06/02 23:28:51 executing program 4: r0 = socket(0x40000000015, 0xe, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), 0x4) 2018/06/02 23:28:51 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x8581dc13c3a6262, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x10000003, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x201) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x54}) r2 = getpid() sched_getparam(r2, &(0x7f0000000080)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000011000/0x4000)=nil, 0x4000}) 2018/06/02 23:28:51 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000006000)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) 2018/06/02 23:28:51 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000001c0)={0x3, 0x8}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x11, "8e404eed7d05b3189d43dd42b16917c9d7"}, &(0x7f00000000c0)=0x19) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x8, 0x7e}, 0x88) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='nfs\x00', 0x2080, &(0x7f0000000000)) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x1, {0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x3a) 2018/06/02 23:28:51 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x83e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) 2018/06/02 23:28:51 executing program 6: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/57, 0x39, 0x2000, &(0x7f0000000080)={0x1a, 0x302, 0x4, 0x80, 0xfffffffffffffffe, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10) ioctl$TIOCEXCL(r1, 0x540c) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffffffffffd2c) listen(r1, 0x1000000000000003) 2018/06/02 23:28:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3}) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) 2018/06/02 23:28:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000f0a000000000001d0000000000080000000000000000000000000000"], &(0x7f0000000500)=0x28) 2018/06/02 23:28:52 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xb3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x74, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x23e1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x735}]}, &(0x7f00000001c0)=0xc) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000400)={0x1, &(0x7f0000000200)=""/168, &(0x7f00000003c0)=[{0x8, 0xd0, 0x8000, &(0x7f00000002c0)=""/208}]}) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000680)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x3, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 23:28:52 executing program 0: socketpair$inet(0x2, 0x6, 0x117ca0000000000, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000380)={0x1, 0x10001}, 0x8) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt(r1, 0xff, 0x0, &(0x7f0000000080)=""/166, &(0x7f0000000000)=0xa6) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x402000, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6c0000002400000526bd7000fedbdf2500000000", @ANYRES32=r3, @ANYBLOB="ffff0f000c000e000c000c0008000100636273001c00020018000100ffdd268a0700000002000000200000000100010008000100636273001c00020018000100fd8e1e85fdffffff3f0000000200000005000000fa3ca91107205e9a641fa735b5c420fd6227765e8513558f123679e9ce33d27690692ec88d48db1381fe35b1a482ea6d48"], 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000140)={0x82, 0x0, 0x7, 0x9, 0x4, 0xa977}) 2018/06/02 23:28:52 executing program 3: r0 = socket(0x8, 0x6, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) 2018/06/02 23:28:52 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nullb0\x00', 0x502, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xe2aa266ec485b393) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x508eeff3, 0x10280) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x80}, 0x10) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/06/02 23:28:52 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x62) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='/\x00') link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/06/02 23:28:52 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6404000080000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/06/02 23:28:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0xffffffff) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x33, 0x6}) r1 = syz_open_pts(r0, 0x200004) close(r1) 2018/06/02 23:28:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x0, 0x100010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/06/02 23:28:52 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4040, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x36, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/06/02 23:28:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000200021000000000000000000020000e3c2c5c67151c94ef7065cac2ecc8f000000000000000000110000020000000000080017004e210a000000000000000000000000"], 0x38}, 0x1}, 0x0) [ 287.501573] binder: 18564:18565 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/06/02 23:28:52 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}], 0x10) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000300)) 2018/06/02 23:28:52 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x401, 0xfffffffffffffffd, 0x80000000, 0x0, 0x10001, 0x0, 0x1000, {0x0, @in6={{0xa, 0x4e22, 0x96, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x7ff, 0x0, 0x8, 0xdd, 0x4}}, &(0x7f0000000280)=0xb0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000740)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000007c0)) getpid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000800)=0x0) r4 = getpgid(r3) setpriority(0x1, r4, 0x5e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x6, 0x30}, &(0x7f0000000300)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) setresuid(r5, r6, r7) fcntl$setown(r1, 0x8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x10) connect$netlink(r8, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000}, 0xc) ioctl$TUNSETFILTEREBPF(r0, 0x400454d1, &(0x7f0000000000)) syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0xfe6, 0x20000) [ 287.599211] binder: 18573:18578 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 287.611789] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 23:28:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300000046000107000000141900280000000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/06/02 23:28:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x0, 0x100010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/06/02 23:28:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0000103}]}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000004c0)=0x2, 0xfffffffffffffd7a) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)={0x9, 0x0, [{0xc0000000, 0x401, 0x306, 0xfffffffffffffffe, 0x985}, {0xc000001f, 0x0, 0xb215, 0x496f, 0x1}, {0x8000000f, 0x0, 0x7fffffff, 0x9, 0x3}, {0x40000000, 0x80000001, 0xff, 0x6, 0xffffffff}, {0xc000000f, 0xaf, 0x5, 0x6, 0x8000}, {0x6, 0x6, 0x1c1f, 0xf2, 0xffffffff7fffffff}, {0x1, 0x0, 0xef, 0x88, 0xfffffffffffffffe}, {0x80000001, 0x4, 0x0, 0x771, 0x8}, {0x80000019, 0x3, 0x6, 0xfff, 0x6}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000500)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r4, &(0x7f0000000580)=0x4) getsockname$ax25(r3, &(0x7f00000005c0), &(0x7f0000000600)=0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00000000c0)={0x28}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)={r4, 0xea, "37a0aa67320f9f38b1b5a09c91406a63a130050428dcf33ab5889155160436f48a428d9ebf6783a6cc19728e2da2bef80add2b82dc1d8b3d29359e5905e395f8989ae9d490fc729ac57a3061a370a7219321ef0c2ab94e1bf92b1b0d684ab764d6f988744938865a2832a718698fe30f09cce061c75ca0a09f1ee32283f371f2f6842f74b6234e3fee14ac9e64a0dbe2665c8d3f3f384065554d796c1d35f7b91f77274b3410da57472882bfd599e837b60c4dd2b68914a699e9fd09c243f061de5053a3d28e5a207a45b2a735c7bec979484c7a1e55435dce9ed66c1677e474caf3020d2dbb1d7fb5ab"}, &(0x7f0000000100)=0xf2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0xd4, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}}, &(0x7f0000000440)=0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x4000, 0x0) 2018/06/02 23:28:52 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)=@ethtool_perm_addr={0x20}}) 2018/06/02 23:28:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0xb) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0xeb, 0x657}, 0x3a5) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x100) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)={0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000100)={{}, 'port0\x00'}) [ 287.762999] netlink: 'syz-executor6': attribute type 40 has an invalid length. [ 287.836801] binder: 18594:18598 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 287.852126] netlink: 'syz-executor6': attribute type 40 has an invalid length. 2018/06/02 23:28:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0xffffffffffffff17, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)) 2018/06/02 23:28:53 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3082}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f00000001c0)={'ifb0\x00\x00\x00\x00\x00\x00m\x00'}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x19, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) 2018/06/02 23:28:53 executing program 1: mprotect(&(0x7f0000438000/0x5000)=nil, 0x5000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)) 2018/06/02 23:28:53 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"643071300000000000000020001600", 0x2}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x3b, @broadcast=0xffffffff, 0x4e20, 0x3, 'none\x00', 0xa, 0x250b, 0x37}, {@multicast2=0xe0000002, 0x4e20, 0x1, 0x2, 0x6, 0x9}}, 0x44) r2 = socket$nl_route(0x10, 0x3, 0x0) dup2(r2, r0) 2018/06/02 23:28:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x6800) fcntl$dupfd(r0, 0x406, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x2710}, 0xfffffffffffffe42) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) 2018/06/02 23:28:53 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1, 0x1, 0x4, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 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, 0xffffffffffffffff, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x9, 0x1f, 0x6, 0x9, 0xff, 0x7}, 0x6, 0x422, 0x8, 0xa4, 0x24a92dc4, "58aad6ce8b15e26d14fbbcb8bd761227bb51c86adbcc1de5f958ce26806065ff580103b5151fba834cca8e2720a6b9d18600b2f52cd0206799d2a882bf95486feb269668139850fd782834d2cea1fdf7b7caa2836ddcbda6963dfcff555d634625a403661d691598d7525b73ca9410780abc530fcb6a0376a8ba440668400918"}) 2018/06/02 23:28:53 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000040)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000400)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000000900)=ANY=[@ANYRES64]) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000640)={0xe8, 0x1, 0x1000, &(0x7f00000019c0)="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"}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000980)={0x0, 0x1000, "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"}, &(0x7f0000000300)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x4b, "da01b0a06fd2a3d843becf9194e54debe3660b3882eab9b93d6e269143e423b02c83cb6a23c0f4195efe37d11c71a30d9bc445fddb31167bee4430ca1b82ac159bdd6c52d640d453812b82"}, &(0x7f0000000540)=0x53) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000940)={0x0, 0x1, &(0x7f0000000680)=""/55, &(0x7f0000000800)=""/71, &(0x7f0000000880)=""/103}) 2018/06/02 23:28:53 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x200, 0xd04, 0x3, 0xfffffffffffffffe}, {0x4, 0x1, 0x80009}, {0xdd0, 0x6, 0x100000001, 0xd254}, {0x371, 0x101, 0xfff, 0x872}, {0x80, 0x400, 0x3, 0x2}, {0x100, 0x9, 0x6, 0xffffffff}]}) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0xfffffffffffffffd, 0x201, 0x9edc, 0x4, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)={r1, 0x0, 0xcb, "9b8ffa74337ff8d139bd5f073ab1e6e648ec94b21cac8c951142fd48d8c9521cbedcad473a488c3c9c1cf265fb788be72e4c59bc1a3bbdfa41b8e53d031204a1b3884604f3d3fc1398981a039585d6b308fe25cdb4bee93c31a94b77056f08e552683ce139f86595d7e6b54c3587f403fad3cf0f48c4204b3ff1417db2789e00e874cf83244600de4a1795378f753ff7d6f10d0beb637135caaf8f79b0c62ffcc46e9d6f1f2c80b699a3d1a5152f08bc09405716d61a52969b24c33fece0c5fc4d68c55507c9750bb24dd7"}, 0xd3) delete_module(&(0x7f0000000300)='userppp0)!\x00', 0x200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8, 0x4, 0x0, 0x7, 0x2, 0x9, 0x7f, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x6, 0x80000001, 0x7ff, 0xffffffffffffffff, 0x4}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r3, 0xa0, "6550dece32c3fa01f28da7b9b0cd8e4e259497bf00bdf85503d267646b79cd0631848590eb2013f13ba939e3ffe9b055de4446bd7a3fe65014fbbb621b677700aa6a84c627ea6ad36bec8c0467022970f26c152f8df94f71b6c90de69e3bdf2cd58056a631dc7442b6d9a375b353cc2d7befce6238e6b7632c160e934401e3dac4a406c5916638768df55352d371acd5880eba258cd219d4850278f98e289153"}, &(0x7f00000000c0)=0xa8) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x20000000) 2018/06/02 23:28:53 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x2000000, 0x100}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f00000016c0)) 2018/06/02 23:28:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280), &(0x7f00000002c0)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 23:28:53 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x7ff, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0xfed0) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 2018/06/02 23:28:53 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1ff, 0x4200c) bind$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"f77c136a0a9556"}, 0x2c}, [{"e64b8d47b82fa0"}, {"7e945442c31322"}, {"7399e5d819f6fb"}, {"309e2685802f44"}, {"7ba0a790f6a8c6"}, {"69adc06a9719fa"}, {"d7907d6548af8e"}, {"7b371a93816a54"}]}, 0xfffffffffffffe15) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(r1, &(0x7f0000c95ffd), 0xffaa, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', r2}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/06/02 23:28:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200002}, 0xc, &(0x7f0000001a00)=[{&(0x7f0000000180)={0x4fc, 0x11, 0x800, 0x70bd28, 0x25dfdbfc, "", [@generic="eb0f81fa34a153e986ae4bf3f6726061f1492d85dfd14bd5ac9d5f488a48e85a80e14cfbf07972528fec16bff36eb09cfea026409a6338c08b394b458c1a5fea40eb7b4139988cc371d5856948fca7d88e157b6bca3cc012d0d679d929b765ab3589cabcb4a281cafcd3262bd2ecc2639ee98bda62a8baabdeddaa90ae7dff9df505596bfa5d0b1c7ff403b9792bfdcc88", @nested={0x128, 0x3e, [@generic="63fe6b53ff88df1e1d3b37e21d0e868a3444f2001216d8954f089034b2c043868d7f46040bbefd1db9207b6468615d0314ce29bd96f5d101a5f0a78916e6c4e0ad6cb4758f19bb413e158c3608977b4749463b59e8c4b135bed194a1b91c923a6fc20dc6050d5ed3c7ba1310bcd925823f8d1e2479636e7889910d49cd692f27c5be1ae17d836dc93729e8a08865721f0d24007f610bd7d770681c5de3685f34e16b02bd8c447d9b743d522a526aec616b73f8a8480054e60357", @typed={0x8, 0x3b, @fd=r0}, @generic="20886eff9271ec9f0278be0fb5df9b9da3abe15131899db595ad834fec0fafecd9d2a6d1ff36c1ac6a291b2fca2d3a6b838dff", @typed={0x4, 0x2a}, @typed={0x8, 0x72, @uid}, @generic="6ade5cad4eda8d0c960166def251ba04e9ebfdf527cfb5300486b7be9998404a5d"]}, @generic="41e77908773abdc3ed72c29268569b0a4ec64646da42f9de934c72df2454688a80143e66088f1bf0b2fbdf55b88820dd05d5617892224219e5ccb0abb7101e2485b6582de42f570bfe19b45a86263572b6bbfeee19ad52d31b269d662a", @generic="a999fcda2f622a5b16472e408b6ff81ddd6154233661e12e79f705e3b7cafb89885740c7b3dac154479ae7820dd51c47a47ff6340b5edbfb35885df9a05bb0d0150ff63acd67f17d0c6631ac24752daa12259a5ee01d45c3dc0b546a06aa0b67d2f847ffd5359e8f75f192d8ee4a15558af4e7d14b00de73de2c2096a7cbc54d068303ef2ac6d9530807bbed0bf5b9bf5608866be94191145bf1eeaf094356f85333eb", @nested={0x124, 0xe, [@typed={0x14, 0x44, @ipv6}, @generic="1b4875b94585a8635560cc2e22864d84f6fde9b8921048f1264b15a870f8ffea13b5a5dafd803ac9d9ef2656e70f8a46a18812c4142d3f6e14a80f0478b28f44744268748742f2068595f49b19567f852adb8540753e3bb5f7c19d9a1d230d334dea43c0d8f17211fd5be421bb981b7e472642851b95a00e31e2018713627c64057b9e53718d207f9a7d7de81f3508be0578332139316ddaa32d9cd2e90e24bdf0a110a1e76550ecc8cc7fb037d4b49d6b5b910fbe14fdd5ce330ad81406b53a70", @generic="761262e663bced7d7657eb2f4b866662f1b2655521b4638fe9b58a0ad91ba5a69829af576b20023e7f850c1d79377dc27be1329b6a6b8089ea346f347314b275ad24d4796783d4bb95"]}, @typed={0x4, 0x2d}, @nested={0x80, 0x70, [@typed={0xc, 0x20, @str="3aa92a2700"}, @typed={0x8, 0x17, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @typed={0xc, 0x78, @u64=0x5}, @typed={0x4, 0x8f}, @generic="b24f95fd78c6bc6dc848953a6904343f75c9", @generic="d28f664ac73b73c2843d88ee00a1c8bd038b3bed540f6f7b392cec51990ebd9b320e871bdcbb350b9c3dcd88b21a184eaf2de9bfee033c89864daafaf8a73db86c6866"]}, @typed={0x18, 0x2f, @str='\'GPLsecurity)){&GPL\x00'}, @generic="f51a61ae8006c5b8cb32879075b0e4de49d4ef13c8859e50bac2e008d109faf57b7d0c5e7f896a3c6995f5207a45f7b3e7b5ba1d938f02b3fbf629070feb298519425eb3ae1c110141198b072084a285f9e9da062c2c09fe0095e7d6468fc1995854f1e34c35de0ab39ef16e649df22e"]}, 0x4fc}, {&(0x7f0000000680)={0x1380, 0x39, 0x400, 0x70bd26, 0x25dfdbfd, "", [@nested={0x2d8, 0xc, [@generic="c9d00343f35b955cd878b2e45ba22a5ff57ae2d72d4d8d67b2300c3145f3af7597017501cf20876aef8e43c60e93c8911bf7ea035dda68a6d6274b9b9a70a998df754e86e232cbb690c2bbff92aaeb00ae070d0e92b1179cb4f0618e3eafe00f4fe9ebe1ebc327d8570e915603be1e8fade0c2906059e51b7e19d8525091a8ad1d1b1f505df4601bb2fe715a6e59945c65b798ae3cdbe20ffb31b87cb49cd2e04fcb7c59dc67c26e0ad2e406a4faf2f465604c4abb727a123ba34d37ce53c2aa2af171f728", @generic="0a0606543daaee84df33315241c619accdc88864f7ffaa8c2e871858f239588852", @typed={0x14, 0x49, @ipv6=@loopback={0x0, 0x1}}, @generic="3407b5ed747e4dfddf18347e9859ba62b54d447ebe9d272ff1787a0e53d4a21b84843260a6eb42", @generic="2a328ba9994a04a1f828a74192aaea4421cebd8142a86ff625331e5a749a1d45bf3b2f15102afda44fed080962b83fd2497982c657fbb922d4954b65dd722774718b4a9781b1b86472f3ecc92c04f07ecb2317cd3c5c3595f341a0dd1f9bdac5b97cff5de90cff33ccc9053c0f80aceaa7a26dfa58ed08596b6ad9c15373fb5b4268483fc42e560b84f4c909525e9b4c9639c1989589c9425b5d6f03fb7664dc5293095cede2702d9d51cd3e940b8eddb281e6a70c010cf5fa1acfd9dbfba947c03b025c3bbc952ada2607ed613b142224a7929deaec3f3d0ce8975618a083b3f41f3c2fdd30407665699b90904f", @generic="3b9e1dfb3f5c9e284aaaeba6262f87605155e3963b73d87615addcc94caa75df9997289cc89f419e5968b80a24e6ce76fffcd32fd9b6a40752d5e2a66cb0bbea8bcb89d13272938ddb696a5028810fd68d6ddd5bb4d432d4b9f1ee903d68a25648b99824e864e871a438e078a19bf2f3cdf23755a74bc3d9ba4f34a5b1b6d1b0bcdadac690e3267f686376e6a85f22382d849fc60e7eca156afd84ad5421026950fbf956", @typed={0x14, 0x57, @str='\'}trustedproc\x00'}, @typed={0xc, 0x4c, @binary="f0a15fe742"}]}, @generic="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", @generic="a335829b4bafbc4655f8d0a3cb93c06a9e02aafc1f2dc82cdafde0c752ce9edbb6711e5f11b295fb4a2adbb86a67fbe892bc565249e376e6ee08bae66a0a4f0e04a9034b8411ebc46289e4fc5624e9b8f1ee7e79d7f704049528d80cdee723dc5a5897d96370797cf9625fc1a0ceaf35fa48aa71b294b596ed9917fa5745681d885a1bb8bcbf34d2acee7b5b", @typed={0xc, 0x5f, @u64=0x2}]}, 0x1380}], 0x2, &(0x7f0000001a40)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0x10}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x15, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/06/02 23:28:53 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80200, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000440)={0x81, 0x3}) 2018/06/02 23:28:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000003b40)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000003a00)=[{}, {}, {}, {}, {}], &(0x7f0000003a80)=""/185}, &(0x7f0000003bc0)=0x78) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x251, r1, 0x8) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) bind$inet(r3, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) r4 = syz_open_dev$mice(&(0x7f0000003c40)='/dev/input/mice\x00', 0x0, 0x200602) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000003c80)={0xa8, 0x9, 0x7}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) ioctl$TIOCEXCL(r5, 0x540c) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r7}, {0x1fffc000, 0xc5a}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, r7, r8, 0x8000, 0x80, 0x941000) sendto$inet(r3, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r3, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) 2018/06/02 23:28:53 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/user\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') 2018/06/02 23:28:54 executing program 6: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002300)={'vcan0\x00', 0x0}) stat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002400)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x2, 0x4e22, 0xffffffff, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x9, 0x8, 0x5ce9, 0x4, 0x200, 0x8000, 0x3f}, {0x400, 0x8, 0x80, 0x3}, 0x200, 0x6e6bb2, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x7, 0x1, 0xe531, 0x6, 0x400, 0x8001}}, 0xe8) 2018/06/02 23:28:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1804800027df7f2747e36dfa3510"], 0x18}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x7, 0x2, 0x21d, 0x3, "4c33662057aa4b01d60dcc2cb47eec9474da96b47233a09e7264f2bfe0ce656e1c4d2e3b9858cd6d3e5d9eb7", 0x8}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000140)=0x26d548d1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0xfffffffffffffffd}, 0x8) 2018/06/02 23:28:54 executing program 0: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/128, 0x80}], 0x1, &(0x7f0000000740)=""/67, 0x43}, 0x0) 2018/06/02 23:28:54 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x22080) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ppoll(&(0x7f0000000080)=[{r1}, {r1, 0x4040}, {r1, 0x8000}, {r1, 0x100}], 0x4, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000140)={0x2456}, 0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x80, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/06/02 23:28:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2080, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0xc0000009}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r2, 0x2, 0x1, 0x1f, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000001c0)=""/6) ioctl$KVM_SET_IRQCHIP(r1, 0xae71, &(0x7f00000002c0)) epoll_wait(r2, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4) 2018/06/02 23:28:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x80000001, 0x9, 0x6}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000), 0xfffffffffffffdfe) socket$nl_route(0x10, 0x3, 0x0) 2018/06/02 23:28:54 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="d562df0dbd84", [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000280)={0x0, 0x0, [0x1]}) 2018/06/02 23:28:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000100)={0x3}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="0000000085d05cc80000c6"], 0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 23:28:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) socketpair(0x1c, 0x80007, 0x40, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000003c0)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x10001, {0x1, 0x200, 0x0, 0x2, 0x1ff, 0xffffffffffffff34}, 0x100000000, 0x2}, 0xe) [ 289.490396] Unknown ioctl -2143271656 2018/06/02 23:28:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000009c0)={"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"}) r3 = dup2(r0, r2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) dup3(r0, r1, 0x0) 2018/06/02 23:28:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000100)={0xd2, 0x1}) connect$can_bcm(r0, &(0x7f0000000300)={0x1d, r1}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/180) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000340)={0x1d, r3}, 0x10) close(r0) 2018/06/02 23:28:54 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x40000000408000) ioctl$int_out(r0, 0xc0305720, &(0x7f0000000100)) [ 289.540224] Unknown ioctl -2143271656 2018/06/02 23:28:54 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="ae825cec3f6d23e9f4ee5ea387edae0d3147eefb3133fa78426083b0a40595dae8ed6c3d5ee8e2605a4ec52de3bd0f8519b22c611f4fc81055e9f385d6dcd6c415a79b3c88b46bf44c2dd7cf8120bbc0eb8186", 0x53, 0x7ff, &(0x7f0000000100)={r1, r2+10000000}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000006180)=[{{&(0x7f0000000300)=@ax25, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/242, 0xf2}], 0x3, &(0x7f0000001600)=""/4096, 0x1000, 0x100000001}, 0x7}, {{&(0x7f0000002600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002680)=""/104, 0x68}, {&(0x7f0000002700)=""/125, 0x7d}, {&(0x7f0000002780)=""/125, 0x7d}, {&(0x7f0000002800)=""/25, 0x19}, {&(0x7f0000002840)=""/162, 0xa2}, {&(0x7f0000002900)=""/142, 0x8e}, {&(0x7f00000029c0)=""/41, 0x29}, {&(0x7f0000002a00)=""/64, 0x40}, {&(0x7f0000002a40)}, {&(0x7f0000002a80)=""/88, 0x58}], 0xa, &(0x7f0000002b80)=""/213, 0xd5, 0x400}, 0x400}, {{&(0x7f0000002c80)=@rc, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002d00)=""/217, 0xd9}, {&(0x7f0000002e00)=""/98, 0x62}], 0x2, &(0x7f0000002ec0)=""/4096, 0x1000, 0xff}, 0x6}, {{&(0x7f0000003ec0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000005140)=[{&(0x7f0000003f40)=""/208, 0xd0}, {&(0x7f0000004040)=""/63, 0x3f}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/125, 0x7d}, {&(0x7f0000005100)=""/19, 0x13}], 0x5, &(0x7f0000005180)=""/4096, 0x1000, 0x7}, 0xfe9}], 0x4, 0x20, &(0x7f0000006200)={0x0, 0x1c9c380}) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000062c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) r5 = syz_open_dev$sndpcmp(&(0x7f0000006280)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002a40)=0x0) sched_setaffinity(r6, 0x8, &(0x7f0000006240)) readv(r0, &(0x7f0000000080), 0x10000000000000a7) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000006300)={0x8}, 0x4) close(r0) 2018/06/02 23:28:54 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x30002) ioctl$int_out(r0, 0x4161, &(0x7f0000000040)) 2018/06/02 23:28:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x482000, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x0, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x4d5, 0x4) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x40345410) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) 2018/06/02 23:28:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) rename(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300)='../file0\x00') 2018/06/02 23:28:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="6860d756634c19023008a8faeea1549a2e3037a680c915a34526666a99fc2eb08c9138d12d7a42da718bdf8be84c854a9e91c20357e735a4d65610bbddcf6d126de193a78ac29a49a94a194e7f3ac4ff5b5218110e42600d68a73f317339c612c118a7bb66a4074169f1d8dbf6dfe6498ee29b83c003ff12eda107d31f28ca5a323289547c896c208bbfff9f410b1c399b9329eeab513f83962306230f1da753a844f8284308c23799876ef5bd7ae7c4da39441da5b93200911c6c316296df5667d4cd92ed3700421eb44bfd50626cd72accb5d4213cf72e6d588d8ddc") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000000c0)={{0xffffff92}, {0x9a}, 0x0, 0xffffffffffffffff, 0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/06/02 23:28:55 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000000380)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x5, 0x8a000) io_cancel(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000003c0)="ba0480ed78012110c5796f1a36e51116dd3fe4190df8087e85bfc6604728e1886cd52e25256b14e3238265618d6ae0e22e728bd3017ff164a25d4fe3", 0x3c, 0x0, 0x0, 0x0, r2}, &(0x7f0000000480)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd}}}, 0x84) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000340)={0x4, 0x1, 0xdb32, 0x7fff}) 2018/06/02 23:28:55 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000280)=[{0x0, 0x100000001, 0x200000000000, 0x0, @tick=0x7f, {0x0, 0x508}, {0x1ff}, @raw32}], 0x12) write$sndseq(r0, &(0x7f000000a000)=[{0x6, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @queue}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b}) 2018/06/02 23:28:55 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000000700)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @ib={0x1b, 0x7ff, 0x140000, {"b586c3936e6de26577b8bec5fa5d2318"}, 0x7, 0x200, 0x1}}}, 0x90) write$rdma_cm(r0, &(0x7f0000001180)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) 2018/06/02 23:28:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, "1df105fc45e3188a3d026de1a9c8f3de55df5841185e7477c64ebfce9467d3a90cba9f1cab65b8321e4c69f9"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc2c45513, &(0x7f0000000200)={{0x5, 0x0, 0x0, 0x0, "86195c5f6d862e013a2f76442ee8b753ffe838973c28fddca83501e3463516037660c46107d1ab965d3aa901"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "260a799355392df37b409772ec0b18ad45f8393ae38dfa72eb8a4c6cb6de26c4c869de5ed38f81dbb4b0b77d9c52f5836999c6f111f4769edd21d83716cbf3be", &(0x7f00000001c0)='system\x00', 0x7}) 2018/06/02 23:28:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000001c0)={0x3, [0x8001, 0x9, 0x5]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) recvmmsg(0xffffffffffffffff, &(0x7f0000002780), 0x0, 0x0, &(0x7f0000002840)={0x77359400}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x10000000ffffe}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000300)={0x20, 0x0, 0xec}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x5, [0x8000, 0xfffffffffffffffd, 0x3, 0x132e109e, 0x6]}, &(0x7f0000000240)=0xe) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x101000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/02 23:28:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x0, 0x100012, r0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)) 2018/06/02 23:28:55 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x100, 0x10000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000440)=0x1bbb) socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x4, 0x108000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000001c0)=0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/06/02 23:28:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffff7f8, 0x4ac4, 0x4, 0x100, 0x9, 0xfffffffffffffe01, 0x1, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000000640)=@sco={0x1f}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)=';', 0x1}], 0x1, &(0x7f0000000840)}}], 0x1, 0xc0) 2018/06/02 23:28:55 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0xffffffab) keyctl$assume_authority(0x1d, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009800)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000009840)={0x9, [0x2, 0x72a, 0x6, 0x0, 0x0, 0x1, 0x5d1, 0x3f, 0xae85]}, &(0x7f0000009880)=0x16) keyctl$get_persistent(0x16, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xf7, "106e95c4e3afd09a9b1fd615618ad28f58692451abec2a405ea72e8cf0cf27774191bd974c5b3abe0c913fa12c4d668bd49a27074d7bda0a872cebd49f431860dd31d19b77f72298a54b36383cba19603ac00010c999f7d4d5031d3e7251c6e0755417d739e131f8ac3206fcf706b11f9a2759f89baf2040c5fdb9c00656c538b9af98f11a6f0451cc7661926a93a9d4ef3e7bf877aeaf3ca873b47c12fe2e7b6aa330a1c25511f17efda780731635478613c0e5fec67e67d94ae10c2f23de31df4ec5765620cdb1e899fa0012414f83cfca2c4d894bef753ad685b1301926993fe119d74522d0a28c8396a4de606621b1295ff3132305"}, &(0x7f00000000c0)=0xff) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x40c, 0xffffffff, 0x134, 0x0, 0x254, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0x110, 0x134, 0x0, {}, [@common=@mh={0x24, 'mh\x00', 0x0, {0x8, 0xa7}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x0, 0x6}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x4}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xff, 0xffffffff], [0xff, 0xff, 0x0, 0xffffff00], 'ip_vti0\x00', 'veth1_to_bridge\x00', {0xff}, {}, 0x3b, 0x10001, 0x0, 0x20}, 0x0, 0xec, 0x120, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x20}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x6, 0x0, 0x3ff}, {0x1, 0xffff, 0x1}, {0x3, 0x0, 0x1ff}, 0x8, 0xf59}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], [0xff, 0xffffffff, 0xffffffff], 'dummy0\x00', 'yam0\x00', {0xff}, {0xff}, 0x2c, 0x1f, 0x0, 0x8}, 0x0, 0xc8, 0xec}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/06/02 23:28:55 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x4000000040043, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xbf9c}, 0x4) syz_emit_ethernet(0xfffffffffffffe40, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x7, 0x4, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x4, [0xfffffffffffffffc]}) 2018/06/02 23:28:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x6], 0xffffffffffffffff}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="00cc7a4b78"], 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 23:28:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) r4 = memfd_create(&(0x7f0000000080)='self-&,)),trusted\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000005c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in6={0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x8001}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x800, @empty, 0x7}], 0xd0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00000000c0)={0x9, 0xfffffffffffffffa, 0x5, 0x2}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xfff) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 290.865498] pit: kvm: requested 2514 ns i8254 timer period limited to 200000 ns [ 290.945959] *** Guest State *** [ 290.949515] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 290.958949] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 290.968117] CR3 = 0x0000000000000000 [ 290.972048] RSP = 0x0000000000000006 RIP = 0xffffffffffffffff [ 290.978241] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 290.984460] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/06/02 23:28:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x100000000}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x9, @empty, 0x9}}, 0x1, 0x2}, &(0x7f00000000c0)=0x88) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r4, &(0x7f0000000040)=0xffffd, 0x3b2d668f) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000380)={0x1, 0x0, [{0x14000, 0x14, &(0x7f0000000340)=""/20}]}) [ 290.991334] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 290.999546] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 291.007756] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 291.016058] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 291.024337] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 291.032591] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 2018/06/02 23:28:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) sendto$llc(r1, &(0x7f0000000080)="57860e17f91a8bf2", 0x8, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/06/02 23:28:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000600)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000005000)=ANY=[@ANYBLOB="180000000000000008000000000000000000000000000000"], 0x18}, 0x1}], 0x1, 0x0) [ 291.040828] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 291.049136] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 291.058356] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 291.066589] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 291.074778] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 291.081432] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 291.089183] Interruptibility = 00000000 ActivityState = 00000000 [ 291.095628] *** Host State *** [ 291.098988] RIP = 0xffffffff811f744c RSP = 0xffff88019090f3f0 [ 291.105198] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 291.111845] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 291.119947] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 291.126103] CR0=0000000080050033 CR3=00000001b32e3000 CR4=00000000001426f0 [ 291.133375] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 291.140275] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 291.146602] *** Control State *** [ 291.150259] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 291.157163] EntryControls=0000d1ff ExitControls=0023efff [ 291.162842] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 291.170049] VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 [ 291.177063] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 291.183983] reason=80000021 qualification=0000000000000000 [ 291.190674] IDTVectoring: info=00000000 errcode=00000000 [ 291.196551] TSC Offset = 0xffffff60d7671418 [ 291.202013] EPT pointer = 0x00000001d728901e 2018/06/02 23:28:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x272) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000080), 0xfffffffffffffffa) 2018/06/02 23:28:56 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 2018/06/02 23:28:56 executing program 6: close(0xffffffffffffff9c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40002) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r1, 0x0, 0x2, r1}) r4 = eventfd(0xffffffffffffffff) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r4, 0xfffffffffffffffb, 0x2, r3}) 2018/06/02 23:28:56 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100, 0x101800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r2, r3, 0xfffffffffffffff8}) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x27, 0x1aff, 0x0, 0x0, {0x2}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/06/02 23:28:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200c0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x19) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/101, 0x65}], 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x2}) poll(&(0x7f0000000340)=[{r0, 0x108}], 0x1, 0x0) 2018/06/02 23:28:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0xeb, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x401, 0x83b, 0x0, "ca4fbaf801e7eb02b93f136484fc86a758ea00d90fb7d02781a7365e022f868a774a6cd61b73ee1d09a82c93a329761afd0a1c19967e28e2a72633679cbb166364854540e13fb334f18bfd60cf83272e"}, 0xd8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) connect$netrom(r3, &(0x7f0000000140)=@full={{0x3, {"acbb1f9c4b1cfc"}, 0x100000001}, [{"e2b9ffd21052d8"}, {"ed9c34d985e588"}, {"2364ce6414f52c"}, {"cf81096e9b4a14"}, {"4db32e79406315"}, {"5b4f748291d6fc"}, {"eddb13084e3dd9"}, {"b72a70ae9ea57e"}]}, 0x48) sendfile(r0, r3, &(0x7f000000a000), 0x2) 2018/06/02 23:28:56 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0xfffffffffffffffd) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3, 0x287) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/06/02 23:28:56 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000200)=""/76, &(0x7f0000000280)=0x4c) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x12003, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000001c0)={0x81, 0x4b0}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xffffffffffffffff}) io_setup(0x465, &(0x7f00000002c0)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/06/02 23:28:56 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x79}, 0x8, 0x0) flock(r0, 0x800000000000007) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x170) flistxattr(r0, &(0x7f0000000180)=""/226, 0xe2) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000080)="4f1a8592ee883b6df87a70a0828078fd7883c973f29f7d3db759129512ed0bc9c1a874e1debc0cbfa89995a0ded4b4d96fa6c64cfa78f5d55618384599e36a6d93ca1e578929bc4a8f6ae0a86ee9ba1110a8d4fe0a233c729faa5bdf39c0b0933d8ffba9e8e76c8f508b3b4da6ec0c9670bf29ff2fd560b22c2c72223c266c941d655ce6c6587d38e315b048c0db9731501bf44d9f0e9963aad1c8fee02d61491bda91faeba61a708e3db9c0139de3183475939f1d187370d59cbcc15db01d7088448e68913d89305018b30b4183fadc60ca70b62f037830655974a8d49ecf1f1aed747359fd48a1068ea1eecdf9705b") syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x10640) timer_create(0x7, &(0x7f0000000280)={0x0, 0x3f, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_gettime(r2, &(0x7f0000000300)) 2018/06/02 23:28:56 executing program 3: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000004c0)={&(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0], &(0x7f0000000440)=[0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x2, 0x1, 0x6}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000280)=""/239) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x800, 0x3, 0xa53000000000000, 0x2}, {0x80000001, 0xffffffffffffff01, 0x6, 0x994e00000}, {0x4, 0x1, 0x827, 0x80000001}, {0x1, 0x1856, 0x6, 0x100}]}) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/124, 0x7c) 2018/06/02 23:28:56 executing program 7: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000040)="ae", 0x1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x30800}, 0xc, &(0x7f0000000780)={&(0x7f0000000640)={0x110, r2, 0x322, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x40001) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r7, 0x4}, &(0x7f0000000100)=0x8) [ 291.568179] skbuff: bad partial csum: csum=65535/0 len=290 2018/06/02 23:28:56 executing program 4: getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000a40)={'ah\x00'}, &(0x7f00000000c0)=0x34c) connect$inet6(0xffffffffffffffff, &(0x7f0000000d00)={0xa, 0x4e1c, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000640)=0x7fffffff, 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x40000, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80}, 0x5d}, 0x0, [0x0, 0x4, 0x0, 0x20000000000005, 0x0, 0x0, 0x0, 0x1000]}, 0x5c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000a80)={"683f2beb3000", {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x1c400, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000580)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={0x8a8, {0x2, 0x4e24}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x2, 0x401, 0x80000001, 0x7, 0x400, 0x0, 0x6, 0xfffffffffffffffb, 0x7}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'irlan0\x00', r3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) connect(r1, &(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x4, 0x0, 0x1, 0x3}}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x6}, &(0x7f0000000740)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000ac0)=0x1e) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x8, 0x40000000000002d8, 0x4}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000980)) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000880)=""/143, &(0x7f0000000d40)=0xfffffffffffffdfb) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r5, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="0dc85908cf2469e6b51446c6c83ad84d4f16284fcaa055dc2576adb31d1d4779a78be85f6347c84b", 0x28}], 0x1, &(0x7f0000000d80)=[{0x28, 0x6, 0x10000, "6dd0fe3097772f3f51459bf6c81e0c0794e1b0637133c067eb"}], 0x28}, 0x2) sendmsg(r1, &(0x7f0000001f40)={&(0x7f0000000b00)=@ll={0x11, 0x7, r3, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="78f706babd18a207d0a827ebbfd81b0e3a92c8e4355c9331f2afe9fa962958bfaf5537f666bbaef26e8ed93a9c2cfb10d3f1bc6f2e1bfd2c21f76fa31cb6d03a0e4f5dcefd53c3ba7ff8b8e27da9a69f4dd950dcef201917c393694a97ee298a0e78b5867c1fd037ef618ef66929d53f02f367af9d88e4f9e9889bcf4b11951121731dac748f126e6fa79984f0dd42c91438f861fe737f768a73a7b5f42f612a572216166834a5c5fbba3f0c85992e451cb3ab7b882595034f5ac300209dbdb8ba64a2840ecf13247041372d27263f8e10f5f83f2001f015ad230d0735fb324490d9dedd874f83d2d488887ca88c4822ef75ee06e5165ca8", 0xf8}], 0x1, &(0x7f0000000cc0)=ANY=[], 0x0, 0x8080}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000680), &(0x7f00000006c0)=0x5) 2018/06/02 23:28:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000b06ffff001000000800000000000000e30bb5f0ff8cde8d561b0d11a75af4a145893873a50a02906b7f79b96da6a3c58f14a24c8fb82766256d9596faad225dbb9847dd6a0d55eaf2584f6d"], 0x14}, 0x1}, 0x0) 2018/06/02 23:28:56 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) recvmsg$netrom(r0, &(0x7f0000000080)={&(0x7f0000000100)=@full={{0x3, {"744f5d3662e3e3"}}, [{"37770b96f016e0"}, {"944bef6d5f770d"}, {"a07111d9cdad8f"}, {"3b75d617f69c0e"}, {"cf5026217b994f"}, {"5e68b7cc73d202"}, {"48c27d4fa188be"}, {"90a81abc789963"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000180)="6c79f6ee92cf8ad5f5449d4f89850c8edfdcfec929dcfb7de48798ca2ef411b79ce6bb33e56c03fa93619c073d56cf02e12ecbf15f74ff838f9166694dc82af8e5919c77ff8a8dfe4f46e000f9cc30b880ce05617b7370575fe8ad", 0x5b}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="9aa2f7425ff95e6b90126e6826674fd1190405524838e2e4077852f655cc9d136771fac99dd93023211fcf86c8af168b2c2fa39742a5eacf9326ffb80b4171d6764bfbbb2eb59c44f324bb421be52c8812bdeac757535217bb919cf3c7fbe228b6075bf522e9d96a84ae4e1b4a9e2523ca5271ebf5b29998684e08e227d95c8a7ee023b686aeddf06f62a39f03e60106ba10dff3cea5391bcc8430e56e58b29dc91e963d59c9dc7adab02524b3355c5ac5be6e3c2ec7aab4b745e343e0b8c6d1e6037b539d557858cc040a041828130442c3b5f2c34ddc3071641e89adffa0df03db3130e470f331673aaf9db8262e27dff21297", 0xf4}], 0x3, &(0x7f0000001300)=[{0x70, 0x108, 0x9, "800c996d685bd8c36ec132b9d61b890130c87cdcf98a024b8ae14fdf23172a2032215311aa1ffebdee3f6406822c8660d476debff66f06ea2d52f1cf4d267fade20934b474967fb6d0bd63ad16cc7d38c5d90ae5f8cfd20a8f7ec894af6b9d1d1832c0"}, {0x48, 0x113, 0x101, "b73b17d25106c152774393ad1d2dd95e53ca6b62a1d2a80219650edc099f4b3af786831954490db9b28b7bcf26bf584c4edf04506f10949e1c"}, {0x9c, 0x10d, 0x3, "e6c8c31414342443b245e59e23ea7bbd9f02e93ce36a8f0270154fda8003926d24e6251cf62a035be37b10dad485e13b4ad7b75c8bf800c0de53a047a70bdb80726fe0354f064f81a627402cffe6c31dbd1c8f051c7e8920b74524cd0fab38f99227e44f498a944f61ecfea34f8c7305f9c22358abb74faff02324a26eb9d308236b2e6912cf35dcf2dfa1e277153a"}, {0x78, 0x10a, 0x3, "07cdc3d348674b97443ff84f10a7d4e5c0fb73b08271d268d04d44f22d3e9ba2ec31bb16ba6e371d3813274b9b35ea954b2e39e352a9a02836e0702b37e47396131a76cd44658b836e02a546bc77954064c6e74b1121b142823f470ae651add746bdeb0bebe15f0ccacc"}, {0x94, 0x11b, 0xc000, "84eadcebadee7fb9d291cd9084c346b4ce2f8af79bd67cd3de0b523d28370a817390da6dd4f9e79a65fe827ef7dcda40f11a3da65d95a7c584f1c3c2f8fa45d4f917afc8a912c9e0ffa6cbda768959ac828bf94b57afd136ce03fb25dd93e1913c74e6c43ac7a2579959650426b753cf37bbeb857135dc28b3cd7ad123434ebcaf3954509e"}, {0x10c, 0x10b, 0x1f, "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"}, {0xbc, 0x113, 0x7fffffff, "d4bcb24803601c6bb8e883dbeabe12166fc2060ceafce35ba7cec9f39c3a668825b83311692382fd8c670f0ea5b2b89f0af5b3f65d4c44f53f66672e3eafd2d67e87e3771a935443b6ce3e322934895cc6beb4fe3032a9ccd172f5f5602b15d6553fcb096c6c3c58b018bca7280ce2f761214c321228212e9015f1c1cca57ad38f53997dc767199173fbd567f67d3ecf6e9b7e22d6171917342f47a8a25f04aa15711344d4ef09cc3a83b9d220312d"}], 0x428, 0x10}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001740)={@remote, @empty, 0x0}, &(0x7f0000001780)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000017c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x32, r2}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x80247008, &(0x7f0000000040)) 2018/06/02 23:28:56 executing program 1: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000006c0), 0xfffffea1) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x1) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000380)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={r2, r3, 0x2000000}) timer_create(0x2, &(0x7f0000000140)={0x0, 0x23, 0x3, @thr={&(0x7f0000000000)="af05f1bac8d24c224eeaf14009844fa48b681e4416afb7938b504e438bc47dd7881dbe0aa848e542bfe8cb5ad091c3c527affec5e2dcd407b5f649486f55f17f069c11bf00d3b1ccb11be3", &(0x7f0000000080)="669dd5e046202a11e529aa025e29438aee4d768e701f386df0d6632158c8d5d6ffd72bd6bd620b2eb2ace1d4f9dd92113a4dee99263a84bcc1db7d5a945630bed05e687947258cb430fea1f8b4e2a43d5c9101d4fe4c648a1398175e59ff29ecc2b385bdc276616f088a9fa7a270012112af0e938a8d4554907a83d6ffece8cbf3a6109fdbea2573a3a8ccf86ce9bc1bfd581d7473fed7ed2fa45897e5d8ab6cbc17fc"}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000000200)={{r5, r6+30000000}}, &(0x7f0000000240)) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x15) r8 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_script(r8, &(0x7f0000000400)=ANY=[@ANYBLOB="2321ffff2b6646f2"], 0x8) 2018/06/02 23:28:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000002ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003240), 0x0, &(0x7f00000032c0)=""/40, 0x28}}, {{&(0x7f0000003300)=@generic, 0x80, &(0x7f0000003500), 0x0, &(0x7f0000003540)=""/122, 0x7a}}], 0x2, 0x10000, &(0x7f0000003780)={0x77359400}) [ 291.777188] bridge0: port 3(erspan0) entered blocking state [ 291.783154] bridge0: port 3(erspan0) entered disabled state 2018/06/02 23:28:56 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='oom_score_adj\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000340), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x27, 0x0, 0x2, 0x3, 0xffffffffffff7fff, 0x0, "e30cf3a392919da59dcb8fe8517473da9336a47afd9d4c0059c466fef21cab41b976ef520abe641310bdeb68af0670633268330ab95359eb10a8aead974745", 0x1b}, 0x58, &(0x7f0000000340)=[{&(0x7f0000000080)="5eefb8b0de7c412817aee58383614063ab", 0x11}, {&(0x7f00000000c0)="2c2b7ee8bf945c465a39ff851dd3f61def8fc0e7276f94a6f55143cf51ad6e4e7599a609ec63fd7b425c4f286165479c3c40d981e5fd7e10e5f006a7d3a2d77455a7741871a661a835ee7d1101767b89ade219aa92586e488ba4cc9c3c81ee338add760dc702e4ca8d0c1b103b63e38cb2b551e3eb425d699277eeaf85", 0x7d}, {&(0x7f0000000180)="76a00ac86eedbb5063e62cff8d83dafef85bb10c4ca3e3177a1f14fd5458b4c94785aa35497588db55cd3d5a398441ba8a69b64f067b2e9b566ce81e969b6fec8587e939607694d34a08fffa24f45944c53f0eaaedd2c260ac4e553945ee8a5a29c18422f48e6cdb95c6aee2ca74e81ac5c743166f27a9fe6724220ecb7776e434f8921d2f761aa3ab455207886e5796b05b6b42e371345b1e6e3c8fab403c70413aebed95a7d8c1e9e5bc2346b10bad", 0xb0}, {&(0x7f0000000240)="c771d2df395199af1be135b0c057c2c0a10e3e95da2afb435abf88b0423d2189fd9db36624d4dae99904b01447d2cbfd3073f0a6b8bac03667b8d4ea795ae8d19c94a17d75a18a4973ee37002a7b012161b864c9792ed3ffe98eeef069eb", 0x5e}, {&(0x7f00000002c0)="a097a7fb44d65d758e87f42ec963366b01bb152cc8f794b2ee504a57e92049c13e18dcec3b18f0f81acc1261ea67282000b0fd28d8ea339e4a522ceb856145d5f53d4c5890c3dcf3b6a35f688e468632750e7fcdf02d66b1005ada6333a51f34ff31df8b217ff0", 0x67}, {&(0x7f0000000400)="c5b011e1d29a4587cb9853349ca2fab6bfb3684206cc856d06f8c3adbe1ea9e39f07e132bd94a37816849ce724ae282da1a2bcfe28d8f1415c50c80f0bcca239150f575aba5ad8a60d73aa13f6d6ec642ff3939f7808a13ce3375544bfad7fa49a23333dc0694d08e55d48c36b2e13e81e22840a65c25abe179a603a5faf127a360a", 0x82}], 0x6, &(0x7f00000004c0)={0xf0, 0x29, 0x6, "e6989b4f9d47c7b741fae29d61488913c306906290c8dd400ddcb8084d5dec0c4cf3a0886baa53111885ab4d6d9b1082397e8a8dcb451daa27374bdfdfd105a5fc132a087545761add71e39c4086417cab8dfad80c9cfc014f9e642a07a8f4aa09f34327396687a2373ec2b163e46a4d7aaf54b38f2c7a2aca6a49a76867774d2e8fbb4af1cc6c3c50958e46c7ee8b088a184c5b2355c88db6becd7c8d96f7c71da407946126f8fda24d65e947fd94730462728f2c1627e95c1335eabda3a4d27a85048af7711f819def15351ca97a1af9fb2fa66a78d3719bbf6b5952f8ef0500862d"}, 0xf0, 0x4008000}, 0x4000841) dup2(r0, r1) [ 291.829909] device erspan0 entered promiscuous mode 2018/06/02 23:28:56 executing program 0: unshare(0x40000000) socketpair$inet6(0xa, 0x0, 0x40, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="2842f3a7ab37edd025c4000002000000000000002ed461bbfb15a64c2d1dc23b07e2dba4d1998e52ef047f9cb1f0affba95b31ccc2236197e3f2308de8f320de0e51f24ce953fa7a5b88171de4884e5a40f34555360417331caefc8d76d8f2eca9e03c426727c4b40afca914156622006aa4486e31cd33a3f1cb906d740b391f8a2d", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000240)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f00000003c0)={0xa2, &(0x7f0000000300)=""/162}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0x6}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) [ 291.854306] bridge0: port 3(erspan0) entered blocking state [ 291.862452] bridge0: port 3(erspan0) entered forwarding state 2018/06/02 23:28:56 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8200, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/06/02 23:28:56 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='U', 0x1, 0xfffffffffffffffb) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x401, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x28, 0x4, 0x80, 0x80000000, 0x1, &(0x7f0000000000)='syzkaller0\x00', 0x9, 0x40, 0x15a7}) [ 291.916057] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 23:28:56 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0xffffffffffffffc2) mprotect(&(0x7f0000222000/0x4000)=nil, 0x4000, 0x1000006) setitimer(0x0, &(0x7f0000000080), 0x0) r0 = socket$inet(0x2, 0x0, 0x80) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/06/02 23:28:56 executing program 4: getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000a40)={'ah\x00'}, &(0x7f00000000c0)=0x34c) connect$inet6(0xffffffffffffffff, &(0x7f0000000d00)={0xa, 0x4e1c, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000640)=0x7fffffff, 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x40000, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80}, 0x5d}, 0x0, [0x0, 0x4, 0x0, 0x20000000000005, 0x0, 0x0, 0x0, 0x1000]}, 0x5c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000a80)={"683f2beb3000", {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x1c400, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000580)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={0x8a8, {0x2, 0x4e24}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x2, 0x401, 0x80000001, 0x7, 0x400, 0x0, 0x6, 0xfffffffffffffffb, 0x7}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'irlan0\x00', r3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) connect(r1, &(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x4, 0x0, 0x1, 0x3}}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x6}, &(0x7f0000000740)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000ac0)=0x1e) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x8, 0x40000000000002d8, 0x4}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000980)) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000880)=""/143, &(0x7f0000000d40)=0xfffffffffffffdfb) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r5, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="0dc85908cf2469e6b51446c6c83ad84d4f16284fcaa055dc2576adb31d1d4779a78be85f6347c84b", 0x28}], 0x1, &(0x7f0000000d80)=[{0x28, 0x6, 0x10000, "6dd0fe3097772f3f51459bf6c81e0c0794e1b0637133c067eb"}], 0x28}, 0x2) sendmsg(r1, &(0x7f0000001f40)={&(0x7f0000000b00)=@ll={0x11, 0x7, r3, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="78f706babd18a207d0a827ebbfd81b0e3a92c8e4355c9331f2afe9fa962958bfaf5537f666bbaef26e8ed93a9c2cfb10d3f1bc6f2e1bfd2c21f76fa31cb6d03a0e4f5dcefd53c3ba7ff8b8e27da9a69f4dd950dcef201917c393694a97ee298a0e78b5867c1fd037ef618ef66929d53f02f367af9d88e4f9e9889bcf4b11951121731dac748f126e6fa79984f0dd42c91438f861fe737f768a73a7b5f42f612a572216166834a5c5fbba3f0c85992e451cb3ab7b882595034f5ac300209dbdb8ba64a2840ecf13247041372d27263f8e10f5f83f2001f015ad230d0735fb324490d9dedd874f83d2d488887ca88c4822ef75ee06e5165ca8", 0xf8}], 0x1, &(0x7f0000000cc0)=ANY=[], 0x0, 0x8080}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000680), &(0x7f00000006c0)=0x5) 2018/06/02 23:28:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e20, @rand_addr=0xffffffff}}) mknod(&(0x7f0000000040)='./file0/file2\x00', 0xc000, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) 2018/06/02 23:28:56 executing program 4: getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000a40)={'ah\x00'}, &(0x7f00000000c0)=0x34c) connect$inet6(0xffffffffffffffff, &(0x7f0000000d00)={0xa, 0x4e1c, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000640)=0x7fffffff, 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x40000, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80}, 0x5d}, 0x0, [0x0, 0x4, 0x0, 0x20000000000005, 0x0, 0x0, 0x0, 0x1000]}, 0x5c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000a80)={"683f2beb3000", {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x1c400, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000580)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={0x8a8, {0x2, 0x4e24}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x2, 0x401, 0x80000001, 0x7, 0x400, 0x0, 0x6, 0xfffffffffffffffb, 0x7}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'irlan0\x00', r3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) connect(r1, &(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x4, 0x0, 0x1, 0x3}}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x6}, &(0x7f0000000740)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000ac0)=0x1e) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x8, 0x40000000000002d8, 0x4}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000980)) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000880)=""/143, &(0x7f0000000d40)=0xfffffffffffffdfb) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r5, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="0dc85908cf2469e6b51446c6c83ad84d4f16284fcaa055dc2576adb31d1d4779a78be85f6347c84b", 0x28}], 0x1, &(0x7f0000000d80)=[{0x28, 0x6, 0x10000, "6dd0fe3097772f3f51459bf6c81e0c0794e1b0637133c067eb"}], 0x28}, 0x2) sendmsg(r1, &(0x7f0000001f40)={&(0x7f0000000b00)=@ll={0x11, 0x7, r3, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="78f706babd18a207d0a827ebbfd81b0e3a92c8e4355c9331f2afe9fa962958bfaf5537f666bbaef26e8ed93a9c2cfb10d3f1bc6f2e1bfd2c21f76fa31cb6d03a0e4f5dcefd53c3ba7ff8b8e27da9a69f4dd950dcef201917c393694a97ee298a0e78b5867c1fd037ef618ef66929d53f02f367af9d88e4f9e9889bcf4b11951121731dac748f126e6fa79984f0dd42c91438f861fe737f768a73a7b5f42f612a572216166834a5c5fbba3f0c85992e451cb3ab7b882595034f5ac300209dbdb8ba64a2840ecf13247041372d27263f8e10f5f83f2001f015ad230d0735fb324490d9dedd874f83d2d488887ca88c4822ef75ee06e5165ca8", 0xf8}], 0x1, &(0x7f0000000cc0)=ANY=[], 0x0, 0x8080}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000680), &(0x7f00000006c0)=0x5) 2018/06/02 23:28:56 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x0, [0x105f, 0x2]}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="3c0000002940000075949345f736b839ac590224dc4d13a63f8732099ac6b06cb894e45a61fde1162e1bbd25b12c7d91bbaacd04ee22b510ba0000003c0000001f0100003f000000762fe09142bba94a79760938db3508ac2f3d1b48a23453a7ed77c6a7f2d3f4a3855f8919507540c58bbe7e06ff0000003488b8a74135926f87f1ef8c813c473d4f2256c9cff045d90f"], 0x78, 0x4000010}, 0x80) [ 292.190689] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 23:28:58 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x2d, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)="6e66736414a32add8538da764d649472174222fdab2407c1f74acaf5b36a229331d675094a1e934fbfffe68a5cc72a1fde6990253f3b5198eb5dc5bb7e9033edf9c49a42cca0eb50a7f9c826b470550a0b5179237fb7b4c2816b99a929e8c5bf328d538e77919a472f3053ec571a70313659026e1897e531d5b341e74f8a032c9c21c80798fb9870f505644a64db8f3876fdbc93b4c401ff580463", 0x0, &(0x7f0000000180)="e35cc14917341eaa02e10933d668d7748d177c70ac254c39e6082edab110ea6673be67a3ad51b519f076dc36cf3a87cb4b9838f9ebabaaef15e55fedd44a791f2f0624dd848a18269aa6b2481f2a8f493671547319e6e0a7d3913227c24bf47bbaf006b5014395eaf6df9e77c910f3f5b7b560623460092273d06963db4bcc273de2c5c9c0024f625be5fc62993cb23b6435825fd2b4064a7c86212d38fdcdbd071faef0342861f5aba5b78a95a0efb9381bfcd0") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x200000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) 2018/06/02 23:28:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) timer_create(0x3, &(0x7f0000000440)={0x0, 0x3c, 0x4, @thr={&(0x7f0000000280)="4c61eb82663e9602bdaaae04225775cf0c02b9671a6a9d248b2b0245969af2dd455baf2ef04dc4cb11168611ca4f0f34c38c9abe9b8818d670f6f517e5a41397ed484d2c0a46e005be3bae5da05ed67ae16e9f9b79ccbca191784d90f358e7f6a5e1fa20b024a2463b72180f28562e8126e23369b766d2e18dbfd9d642edf3bea0e48d3f94c748ab259dacef3c91b2dd0f04fc63daf57ae3a056abcd7d", &(0x7f0000000340)="b2d5fb2ad7eeafdd0cc9603230acc79f32f6843120a06a646e791a4adc21e16ba294eeb600836cf1f41d76c24c18ebeaf80065d4ac34379f67c070e05b3bf541259a06e96e429f734a737b449bed1dddd921e926297ea23e26e0ad1089f2b23de44c6e8a5d26d979057a595f6a908fbebeae87afda1b8c781bbf7e852c5eb7aea68ddd6021e162902ad9bb29a43d4b7c971aa2ecb103ef9a295625ae9e70244e392185401f7c5eff7a46788195be881414b8fff85bbf95d3255a4eb63134a04bbe46d415b03a55b7e21535211a896041a412a239179524227a346b1770a60d2ed9ede3fa2fd47bf29b7f9e32f3e734acfb2a0a14bfd303"}}, &(0x7f0000000480)=0x0) timer_delete(r1) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000240)=0xb0) fsetxattr(r0, &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='^\x00', 0x2, 0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x401}, 0x8) sendto$inet6(r2, &(0x7f0000000040)="f5", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x81, @empty, 0x4000000000800}, 0x1c) 2018/06/02 23:28:58 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) getgroups(0x5, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000100)="d2a45c386f595eb053717de5d88562df70bc2302276aa0d9d6f5df9b90fd3e5623364347a1f8fb25c1f5d8446d82128af882909ab7543a9b08ed502f99726828915ea472e73cf9bb166d10f714c0284b2430e9356ce114b1f4a5037430dfde9b1d6296433e164b039d7a27b80613402c482d4179a295ccb884b017fd41d05c41e8b8d447d2a113bd399f84ed6b2050b67f0c92cf28d31bb7fd0edb24d1f9e886f3e124c393ca0b974a8d2f6d0148e362b403ec54d369bb7da4e6eb18882ba752f900a44eec5882e45c2ce82830d52c64de7d36e8405c9a8d31", 0xd9}, {&(0x7f0000000200)="2e1e9d6bab39e083e6a1e2a35fcac221c801daec023a220271dc48c4b7eed51bccf104551904c22942a1bfd0c0e524dca9334a9eb1528ed2ce27d957e7988f104f83f84fb15164180a7f5c", 0x4b}, {&(0x7f0000001340)="7b9249e4bdaae4739297a1ce160328a5fa5678136dd01afcf59268707519ed1c0f7f8115be56dd7dac2526aea684f022587dcc101814e08963332e039378b8c02e473a7b11468c7631250052d73cd557cf8368774376aa3ca721c7ef7e41387c64996ea28cf8d7ad27933cfc76425b7c8b4c112e4cbdca2246f93e5a6b714b8364", 0x81}, {&(0x7f0000000280)="31fff9f7db8118f951768ca74886300c5d638cbdb72c34a570856e23b9d9c92122a3b51d4a9cce882229843bc9550a2dba16efc8473359ca0aee06389c3354aac30a3c296a2d92a62d4bb91a26961c7ee924f2b04c559444ee10ce7ab430661b", 0x60}, {&(0x7f0000001400)="94d8619f3baf051abfeeaed98fcbd1acb10092858b51b313771aeec080c91e18d451e0cfc91bb609e943551cb6ca35b548cc6af7512b11727bb23e3d76c850f97791bbcbf9f22361271bb5d4820e99d1d130af22085e960805344494d563a4957af450468736566d34518eb60ee2ca794f9cafad746ca24ad362964da7c8d5f95600a3bf38bb7e43b9dd4069b5c90714f520680ccc06233870fe72ea9b4326ef7408ef522f2faa3c8022402867929111dd95153d175b3767c19045c3ade91371a3b906e46dad47065227a769f0c762f300f7050271155ac43c427469daf799da67a5", 0xe2}, {&(0x7f0000001500)="c528f2de09be36ab0e787cbdf3c31d4c52553af8565164b4c6897f310854645041e91757cb4b1e9a1c7fa39089e7d16143899b5d9da44adbc1b8fca6d916de0fbc73920fad044bd60bafe8bb83808bc153b0bd", 0x53}, {&(0x7f0000001600)="480d173e7ecc10a14a068cf9c307593633a0135942b9554f91957ef53b93e232e700d9b02b41e37083823ef5d7856f60eccdd4a425e69de52b45b55e91b5b2efb5cc20fff29f755dc22f474e4383a673785cedc6bb35a61352f63628a8319831d5ecbfeacb885ef273cd8d337bada8289356efb7ab5b3acffe6b238032c322f440518763e3a3d89d54c63a3e6933733d195fc82b252c891ce06128ac5c2c893ece8c41d892535acaad1f993f6d", 0xad}], 0x8, &(0x7f00000016c0)=[{0xf8, 0x8c, 0x4, "41911f94632a8c22540b407775b4ce443545a3cbc7a09fd894c023ed0cefbf8198f5b16e867a8525e8bb3e2259add4849fe966b2209867f955087ccfec6e204a37dac76198484a379f80cfba24e5eead1d6880fb76b4d3df2a9527a2bec0ed9f9ad1e7d3d6d4ea64072fbd244e2db030d02dfa5653d0e1c190a581d8f3e302090d8fa8eafc894ead4d9ec23dbaeec5fb0fd0159b9ef545d282eb35a7e742c8b981725fb5ff58b2b6d2b617b4ad37cf1eef284b0a58b4e6a96fcd849d598ea296d6ebc983b2dc6d272b525c41d62f2044f259d6a0f77382f75f6a2e5cf3754d013ba7e1b406d5d3670791011e"}], 0xf8, 0x4040080}, 0x11dcc2aec0}, {{&(0x7f00000017c0)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_bond\x00'}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001840)="5f94db1b713c5c14866ab589e69c51550aca0c5c917c0a8d58e562867dd49490c6f5a4ee463db8c0ad22ef15af1e322351b3d6f6b5442aef620dd0d34ca1563691b6730f60cda56a567ef54618fd8cade7023aff73a27952c81987a5b41559ab13253ee183e83f9f22f3848086d24dae36ff12745ac957f3f71bbc8348a228b109c212c58122b89801d525b9fd867ec03a79874ebf8eaf49e7035c1000b74549324855b3457ab9eb32f9c50f156f6c043ecd4d132bbc2e3d40", 0xb9}], 0x1, 0x0, 0x0, 0x91}, 0x2}], 0x2, 0x20000010) setfsgid(r1) fcntl$setpipe(r0, 0x407, 0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff05, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200)}]) 2018/06/02 23:28:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000100000000000000ffffffff000000008100000005000000000000000301000300000000000000000000000000000000000000000000000000000000000000000000000000000000"]) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x13, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/06/02 23:28:58 executing program 4: getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000a40)={'ah\x00'}, &(0x7f00000000c0)=0x34c) connect$inet6(0xffffffffffffffff, &(0x7f0000000d00)={0xa, 0x4e1c, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000640)=0x7fffffff, 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x40000, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80}, 0x5d}, 0x0, [0x0, 0x4, 0x0, 0x20000000000005, 0x0, 0x0, 0x0, 0x1000]}, 0x5c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000a80)={"683f2beb3000", {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x1c400, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000580)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={0x8a8, {0x2, 0x4e24}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x2, 0x401, 0x80000001, 0x7, 0x400, 0x0, 0x6, 0xfffffffffffffffb, 0x7}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'irlan0\x00', r3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) connect(r1, &(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x4, 0x0, 0x1, 0x3}}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x6}, &(0x7f0000000740)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000ac0)=0x1e) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x8, 0x40000000000002d8, 0x4}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000980)) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000880)=""/143, &(0x7f0000000d40)=0xfffffffffffffdfb) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r5, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="0dc85908cf2469e6b51446c6c83ad84d4f16284fcaa055dc2576adb31d1d4779a78be85f6347c84b", 0x28}], 0x1, &(0x7f0000000d80)=[{0x28, 0x6, 0x10000, "6dd0fe3097772f3f51459bf6c81e0c0794e1b0637133c067eb"}], 0x28}, 0x2) sendmsg(r1, &(0x7f0000001f40)={&(0x7f0000000b00)=@ll={0x11, 0x7, r3, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="78f706babd18a207d0a827ebbfd81b0e3a92c8e4355c9331f2afe9fa962958bfaf5537f666bbaef26e8ed93a9c2cfb10d3f1bc6f2e1bfd2c21f76fa31cb6d03a0e4f5dcefd53c3ba7ff8b8e27da9a69f4dd950dcef201917c393694a97ee298a0e78b5867c1fd037ef618ef66929d53f02f367af9d88e4f9e9889bcf4b11951121731dac748f126e6fa79984f0dd42c91438f861fe737f768a73a7b5f42f612a572216166834a5c5fbba3f0c85992e451cb3ab7b882595034f5ac300209dbdb8ba64a2840ecf13247041372d27263f8e10f5f83f2001f015ad230d0735fb324490d9dedd874f83d2d488887ca88c4822ef75ee06e5165ca8", 0xf8}], 0x1, &(0x7f0000000cc0)=ANY=[], 0x0, 0x8080}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000680), &(0x7f00000006c0)=0x5) 2018/06/02 23:28:58 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x100000003, 0xff) sendto$inet6(r1, &(0x7f0000000080), 0xffffffffffffff31, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/02 23:28:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000040), 0x3c1) 2018/06/02 23:28:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 2018/06/02 23:28:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f0000000040)=[{r0, 0x50}, {r0, 0x1200}, {r0, 0x20}, {r0, 0x80}, {r0, 0x1000}], 0x5, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x101}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14004c000a0afdff000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000200)={0x80, 0x1, 0x2, 0xac45, 0x5}, 0xc) 2018/06/02 23:28:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x30, &(0x7f0000001540)={0x0, 'bond_slave_0\x00'}, 0x100ef) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x301002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r2, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x4000}, 0xc000) 2018/06/02 23:28:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x502) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x0, 0x1, &(0x7f00000000c0)=""/209, &(0x7f00000001c0)=""/138, &(0x7f0000000280)=""/112}) 2018/06/02 23:28:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x53, 0x2}, {{0x77359400}}], 0x30) 2018/06/02 23:28:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x1000000000000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x504, [0x20000700, 0x0, 0x0, 0x20000984, 0x20000bd4], 0x0, &(0x7f0000000000), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'team0\x00', 'gretap0\x00', 'veth0_to_bridge\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x224, 0x254, [@cluster={'cluster\x00', 0x10, {{0x0, 0xffffffffffffffe0}}}, @vlan={'vlan\x00', 0x8}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:dhcpc_exec_t:s0\x00'}}}, @common=@redirect={'redirect\x00', 0x4}]}, @snat={'snat\x00', 0xc, {{@random="b64c3e8a9f7c"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth1_to_bridge\x00', 'syz_tun\x00', 'teql0\x00', 'veth0_to_bond\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x1c0, 0x1f0, 0x220, [@m802_3={'802_3\x00', 0x8}, @comment={'comment\x00', 0x100}]}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x554) 2018/06/02 23:28:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x6b62, &(0x7f0000000040)=0x1) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/06/02 23:28:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb0, "abd6d888b6717488d2db4c96cc6321c184da1fe5b2453c90d6e25d1b768240831c00cd9301a81ff0f2704cdb82090a96f0bba7826ba8d82352bfb7111b0ac14a9172026980989cee30169d301879c04d08b367428abc63cf1c0a0cf69e0d686eca324f98a3d02d5ef7a21dd801ec2c2c7dbd79f5678d3cf54708cfeb7fe6d6cf63382389e139824f352a139da320af785706060567b778a91af725f63a96ca3ef09dc75024fc5edceb9fefa315134da2"}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc8, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x1]}, 0x5c) 2018/06/02 23:28:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce6, 0x5, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x20000, 0x0, 0x7, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8001, 0x40000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x4, {{0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x21}, 0x9}}}, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000000c0)=""/223, &(0x7f0000000000)=0xdf) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) kcmp(r3, r4, 0x6, r1, r0) 2018/06/02 23:28:58 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="0000aaaaaa8a0180c200000008004500001c0000000000ff0600000014bbac1434aafe009078ffffffff43e123dd02ae58122b44b871b1053b205837204176cdf2cdcd2fc046e274439eb003a1bda3522f1bbaa4b9a1434cee33b0aee254e4197ddb0abf59c5cf5e50864b8d23462fd26afa15b07dd0754cf57f3d577b783b9336b5f7c1f4e00896c87afcc8f718b0f3d64196cabda4efa3"], &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x5, 0x7}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r2, @in={{0x2, 0x80, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x85, "30aa9fbf73a94613c38ddd21d3a96a895c98969b7fe104bba384ae5fedf6e080028af8ebc6fb4b317e101cd3ed8420a0abef2e8ba0616e190a4b075fbb03e1e936ae1624adf90503a8311521c043f266a2e56b34e3afd221dce8af3fcea8a1e92e2c53b761d62310b02693829451d4024cae7a1b6132516f72a9564c852dcd69b914d0fa78"}, &(0x7f0000000180)=0x2b2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000500)={r3, 0x1f, 0xe9, "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"}, 0xffffffffffffffbf) [ 293.550682] xt_cluster: node mask cannot exceed total number of nodes 2018/06/02 23:28:58 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="71b2b487f55b593625bbf87aa58aa30cccc7e5280efcf2a17df8ce3a9b76b9c333a48f2f9dd04fd3d83a496b333fc2b69c4551188fc5365d0f23c76a9f7261adc1b900cd69302d0a5224c6109cbbeddc879d8d6b0073cfe373108b7a0f09293a779ad788ca474f551414f4bfbc540b4021cda1dbb54968c34c164a4e085f8be6ae4ef2263fb97500c52645caa6e858d2e27770cd921ed0f06256637df608137f9abdeb52d55d3677aaa62ccf341776ea256175a4825e9a5698", 0xb9, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x4800c0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x6, 0x2}, &(0x7f0000000240)=0x8) poll(&(0x7f00000002c0)=[{r1, 0x2004}], 0x1, 0x9) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300)=0x8a0, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x101040, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0x3, 0x2) 2018/06/02 23:28:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x9b66, 0x80001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80), 0x0, 0x6) 2018/06/02 23:28:58 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x40002, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/06/02 23:28:58 executing program 5: io_setup(0x8000, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8161941c0462f2a) io_getevents(r0, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)={r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x1, &(0x7f0000002cc0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3}]) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000000)={'lo\x00', 0x40000000000403}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000100)={0x2000000000000043, &(0x7f0000000040)}) r5 = memfd_create(&(0x7f00000001c0)=',^\x00', 0x0) mq_getsetattr(r5, &(0x7f0000000200)={0xffffffffffff7aa9, 0x1ff, 0xec5e, 0x2, 0x2, 0x1, 0x80, 0x8001}, &(0x7f0000000240)) r6 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) 2018/06/02 23:28:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r3, 0x0, 0x2, r2}) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r4, 0xfffffffffffffffb, 0x2, r2}) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x400) setsockopt$inet6_tcp_int(r5, 0x6, 0x17, &(0x7f0000000080)=0x4c48, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x2, r2}) 2018/06/02 23:28:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0xd01}) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000000500)="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") 2018/06/02 23:28:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x240, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r2, 0x10, 0x70bd25, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5}) readv(r0, &(0x7f00000000c0), 0x20000000000000be) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x2) r4 = dup3(r3, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000040)={0x2, 0x9, 0x3, 0xa45f, 0x3ff, 0x2}) 2018/06/02 23:28:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x80, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000002c0)={0x81, 0x6, 0x7f, 0x40, 0xfffffffffffeffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffffa) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000003200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x282008}, 0xc, &(0x7f0000001a00)={&(0x7f0000000440)=@ipv4_getnetconf={0x54, 0x52, 0x204, 0x70bd27, 0x25dfdbfc, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0xdca0}, @NETCONFA_FORWARDING={0x8, 0x2, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7fff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x400}, @NETCONFA_FORWARDING={0x8, 0x2, 0xffffffffffffff01}, @NETCONFA_FORWARDING={0x8, 0x2, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x401}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x0}) connect(r2, &(0x7f0000000340)=@ll={0x11, 0xd, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x8, 0xffff}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/06/02 23:28:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a7e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80000200, &(0x7f0000000080)="1707a89350422601adf7daa238d8c52cd66a38bacba559b9f1025b1e84e4a120cafa9004b64a7c1cd402fc42d32d1d2fd45ed72a", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="1b9e988e0202fc8565fc0a22985b6245fb4f76863669f4084837b1bf87b56e78a6b4e8379e95cd9181830bcf023088cebcce3bf6182e511e265577ca70d25e38315d299ed2ff759f39a7c342e9e9fbb533118651cec12b5a233b9223bcdce85f9d9d33df9d0918c3b86301824beeb92fa6ab3bace102784ea972bb47845203b5d6ce4d661a3754d3af2d51346c25f43c5fcf0361e4f25e1e691316c7ea502e54af71d3133750b306321785cd857763b88ae4622c2b6b4fe6b273f5e95b80b207612089cf5e9811ef970fcfbc9806c538e9091b0dbc020662493d31f73e") recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/4, 0x4, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x8113000) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/06/02 23:28:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x46001, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x80) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x100000000}, &(0x7f0000000300)=0x8) 2018/06/02 23:28:59 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) prctl$setptracer(0x59616d61, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYPTR], @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0]]) 2018/06/02 23:28:59 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x88801, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)) 2018/06/02 23:28:59 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000140)="0000000201000000000000010400", &(0x7f0000000180)="0000000201000000000000010400", &(0x7f00000001c0)='cgroup,\x00', &(0x7f0000000280)="0000000201000000000000010400", &(0x7f00000002c0)="0000000201000000000000010400", &(0x7f0000000300)='posix_acl_access\x00', &(0x7f0000000340)="0000000201000000000000010400", &(0x7f0000000380)="73656c696e75782d126e47504c657468312d00", &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth0\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='*md5sum@\x00', &(0x7f00000004c0)='security.capability\x00']) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) 2018/06/02 23:28:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x100000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0xdfac, @dev={0xfe, 0x80, [], 0xc}, 0xa031}}, 0x401, 0x5, 0x2, 0xff, 0x10}, &(0x7f0000000400)=0x98) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x0, 0x7, 0xf000000000000000}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x7, 0x2, 0x6}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x7ff, @empty, 0x10001}}, [0x0, 0x80000000, 0xfffffffffffffc00, 0x585, 0x100000001, 0x1ff, 0xfffffffffffffffe, 0xf3ac, 0x7fff, 0x8, 0x4, 0xfffffffffffffbff, 0x80, 0xe81, 0xb08]}, &(0x7f0000000600)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xff}, &(0x7f0000000680)=0x8) syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x0, 0x101400) openat$cuse(0xffffffffffffff9c, &(0x7f0000000780)='/dev/cuse\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000800)='./file0\x00', 0x200000, 0x85) pipe(&(0x7f0000000840)) r1 = accept4(r0, &(0x7f0000000940)=@nfc, &(0x7f00000009c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000006c0)={0x0, 0x229, 0x30}, &(0x7f0000000700)=0xd7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x77, &(0x7f0000000740)={r2, 0xa000000}, 0xff53) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xd264, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x7fffffff, 0x8, 0x8, 0x101, 0x5, 0x81, 0x3f, 0xa35e, 0x10001, 0xff, 0x5, 0x9, 0x7ff, 0x61fb3247, 0x1ff]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x80000000, 0x0, 0x204, 0x5, 0xba8, 0xb8b1, 0x7f, 0x3, r4}, 0x20) 2018/06/02 23:28:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0x4}], 0xc}}], 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2002, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x4, 0x4) 2018/06/02 23:28:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6-generic)\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000600)=""/4096, 0xfffffffffffffc99, 0x40010140, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="e47f9cf7cec5109c9921a3199fbc5e2bbd8cc31aedb688dea713c97ccc3c661b0ff3b09fd205fff7", 0x28}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0x200005dc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/06/02 23:28:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r1, 0x1000000) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r2}) sendfile(r0, r1, &(0x7f00000037c0), 0xe3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xc4}, &(0x7f0000000080)=0x8) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000c}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0xa01, 0x70bd2b, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x7ff}, 0x8) 2018/06/02 23:28:59 executing program 7: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x401, 0x0, 0x5, 0x3, 0x6}) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) [ 295.173253] sctp: [Deprecated]: syz-executor3 (pid 19087) Use of struct sctp_assoc_value in delayed_ack socket option. [ 295.173253] Use struct sctp_sack_info instead 2018/06/02 23:29:00 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x400, 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) getpgid(0x0) fcntl$getown(r2, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b40)=0x0) r4 = getpgrp(r3) getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b80)) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000bc0)) getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c00)={0x0}, &(0x7f0000000c40)=0xc) getpgrp(r5) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000b00)={'teql0\x00', 0xdbc}) ptrace$getregset(0x4204, r4, 0x6, &(0x7f00000003c0)={&(0x7f0000000c80)=""/98, 0xffffff4f}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000400)={{0x2, 0xffffffffffffff69}, 'port1\x00', 0x5, 0x40000, 0x8, 0x0, 0x1ff, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x80000001}) r6 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r6, 0x4240022) time(&(0x7f0000000540)) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000600), &(0x7f0000000640)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000680)) timerfd_settime(r2, 0x1, &(0x7f00000006c0), &(0x7f0000000700)) r7 = syz_open_dev$sndseq(&(0x7f0000000740)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a45321, &(0x7f0000000780)={{0xeacdcb9, 0x80000000}, 'port1\x00', 0x2, 0x8, 0x6, 0x1, 0x2, 0x0, 0x7f, 0x0, 0x2, 0x8}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000840)={0x420, 0x7, 0x92f6, 0x2b254000000, 0xcd, 0x5, 0x9}, 0xc) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000880)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) lsetxattr(&(0x7f00000008c0)='./file0/file0\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000940)='em1lo\x00', 0x6, 0x2) syz_open_dev$sndseq(&(0x7f0000000980)='/dev/snd/seq\x00', 0x0, 0x8400) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000ac0)=0xe8) 2018/06/02 23:29:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x12, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) [ 295.291136] sctp: [Deprecated]: syz-executor3 (pid 19087) Use of struct sctp_assoc_value in delayed_ack socket option. [ 295.291136] Use struct sctp_sack_info instead 2018/06/02 23:29:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x9) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = memfd_create(&(0x7f0000000980)='lo3ppp0{\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="115248400bd53ff63922327688ea80082b0c872ba94454cd0b046096f710c00e16", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) write$binfmt_elf32(r2, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x6, 0x240000000, 0x1000000000, 0x81, 0x3, 0x6, 0x8, 0x199, 0x38, 0x192, 0x20, 0x7fff, 0x20, 0x9, 0x4, 0x8, 0x3}, [{0x7, 0x80000000, 0x4, 0x7ff, 0x4, 0x3, 0x0, 0x4}], "9bf81110a8acde9cdd423548477f563b9a6eacf160299cc1621c94345a9772b5003ad75f0b131eaa87fe8d05c610962983e4544f54f4a630bb7e425c2c2027c74c10f51d386c3b255fd8218c7b949dbff7ce8cdc3c8a3ac23bbe47902cf277279d0bf116860c15be0dc38cab0d11493e4553708dd4396f610ac6f4341fa2bc137d302332ea3c6ef6bdfe514cc471e4bddf4505c8034ab09e6ee8623728bca618b5c1973e85422374dc961e58d1481ea41f148ae6a88325bb0a43c47b56e7c34f476c6da0cbdbb44c04de949e5d93680f2a805ec60f85291c9b6e4d4c6aa96d0f7a689513a46afd12a0ff"}, 0x142) r4 = open(&(0x7f0000000240)='./file0\x00', 0x20000, 0x120) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) sendmsg$kcm(r4, &(0x7f0000000940)={&(0x7f0000000300)=@ll={0x11, 0x11, r5, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)="9fc2c75007fa0b66f32120f764b6e142fe0d39f61e42c567e3c838a4b0bd77f1c18aaa57f770a18a548af82fc843208785d8b62df66f8940a666b0448a6451ad3b38b915edcea3c7910a8a87c7e0800bf5f8fb02e8fb45214a78134568c4ff3f73caf743723f9c7e4f28f0921f3b3eeb36c03888eff1", 0x76}], 0x1, &(0x7f0000000740)=[{0xe8, 0x1, 0x5, "1fb9f6357f699173d28438244b36ea09191ccbcb51dbbd5a5cca3802bcd187f75164483c8d11c45e1ea1d4d2b6069bf8aaa8ba8780bfa47affa3c00ba0e510d98c1e3033a9a214d884b472ffa36a25d779f75f102a1cff3045c5362d50d67f78b9aa952eb7ba2d930681d1a3e002614429f80c6fbcd0a272d30cf9e3e90260c72a42f0f9dabb417fc1f8a1730db24a316c88051baa70bc3238a350d273615d19a2559f3773a3c810cd6431b6c16524d05d67ec8d3fb720e1902466dcbaa34924473bd3c22aca20b35b66ea1cea7065cce6bfb7a3f294b35dbb8d"}, {0x74, 0x1, 0xb022, "4911c5233a86fd6c7a9929d065febb301c0e1fbf1efb78c925f9fcf7d0801d80bcd7845b4f2014b09c982c7c82e08d7adab218d8a8b11f6f5a6b24e3c0ff717d7a6edafa5b35a70ef5ee0f629a885283a81bfee7d99ab9504b9619901dbea97b4a93b564584a"}, {0x88, 0x0, 0x4, "ea327ca3c9fde54ced4b92843a248b8004c2808d32a3cd1bb134c5be882acc154d95a231023069f0878b61c5665abc27790f814d758ef68e6c5ddaca4190bab409393abd6af940bb40cebc63b39dd58077297b5fe537ee75736090dc55f2cc2b96406ed09724946c5349e6194ae3ccf5ea4deed0c1bf3fac5da74d"}], 0x1e4, 0x20000000}, 0x4005) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/06/02 23:29:00 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000000d00)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/151, 0x97}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/77, 0x4d}, {&(0x7f0000000140)=""/23, 0x17}], 0x4, &(0x7f0000000300)=""/29, 0x1d, 0x80000}, 0x2}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/145, 0x91}], 0x1, &(0x7f0000000440)=""/167, 0xa7, 0x910b}, 0x9}, {{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)=""/118, 0x76}, {&(0x7f0000000600)=""/155, 0x9b}, {&(0x7f00000006c0)=""/185, 0xb9}], 0x3, &(0x7f00000007c0)=""/192, 0xc0, 0x3ff}, 0x3ff}, {{&(0x7f0000000880)=@ethernet={0x0, @link_local}, 0xfffffef4, &(0x7f0000000bc0), 0x3, &(0x7f0000000c00)=""/251, 0xfb, 0x8}, 0xffffffff00000000}], 0x4, 0x40000140, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x70, r2, 0x8, 0x70bd2a, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x70}, 0x1, 0x0, 0x0, 0x84}, 0x4000) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0xc0fe) 2018/06/02 23:29:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, [0x0, 0x645, 0x4]}, &(0x7f0000000300)=0x100) 2018/06/02 23:29:00 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x28800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="1f0100170c0000000000f3a8b085000006000000"]) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffdfd}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x6, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) 2018/06/02 23:29:00 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000000c0)=""/102) fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/02 23:29:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) sched_rr_get_interval(r1, &(0x7f0000000140)) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/26, &(0x7f00000000c0)=0x1a) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/02 23:29:00 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/191, 0xbf}], 0x1) 2018/06/02 23:29:00 executing program 5: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000001fe8)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000300)=""/100, &(0x7f0000000380)=0x64) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41002}, 0x308, &(0x7f00000003c0)={&(0x7f0000000180)={0x14, r2, 0x0, 0x70bd25, 0x25dfdbfb, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x4048000}, 0x20000000) socketpair(0x11, 0x8000a, 0x80000000, &(0x7f00000002c0)) r3 = socket$inet(0x2, 0x10000000000001, 0x20000000084) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) [ 295.478632] binder: 19134:19136 unknown command 1078481425 2018/06/02 23:29:00 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="280000000300000000000000000000000001000000000000000000000000"], 0x28) 2018/06/02 23:29:00 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000140)) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x1) [ 295.547083] binder: 19134:19136 ioctl c0306201 20007000 returned -22 2018/06/02 23:29:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x0, 0x7fff, 0xffffffffffffca09, {}, 0x3, 0x9}) bind$alg(r0, &(0x7f0000000700)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = accept4(r0, 0x0, &(0x7f00000000c0), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) statx(r1, &(0x7f0000000100)='./file0\x00', 0x2000, 0x40, &(0x7f0000000240)) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/06/02 23:29:00 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x1000001c7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfd, 0x1, 0x369, 0x9, 0xfffffffffffffff5}, &(0x7f0000000200)=0x98) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x400, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x80000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000480)=[@text32={0x20, &(0x7f0000000400)="660f38805100c170f2700f015b21b9b20a0000b8e70e0a11ba000000000f30c7442400230b0000c744240200000000c7442406000000000f011c240f0866b81a008ee00f01c9b8010000000f01d966baf80cb8c2cd5b8cef66bafc0c66b8000066ef", 0x62}], 0x1, 0x29, &(0x7f00000004c0)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0x7, 0x0, 0x6, 0x0, 0x6b0f}], 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}}}, 0x705, 0x440}, 0x88) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3f, 0x90800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000500)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000300)=0x20) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80000, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0xffffffff, 0x19, 0x81, 0x3f, 0x0, 0x6, 0x10008, 0x4, 0x2, 0x5, 0x9, 0x1, 0x8, 0x5, 0xfffffffffffffff9, 0x3ff, 0x6c, 0x1f, 0x5, 0xe5, 0x1, 0x4, 0x3f, 0x2, 0x40, 0x40, 0x8, 0x0, 0x1000, 0x3, 0xb34, 0xff, 0x98, 0x400, 0x5, 0x2, 0x0, 0xfff, 0x7, @perf_bp={&(0x7f0000000000), 0x1}, 0x400, 0x0, 0x8, 0x7, 0x101, 0x9}, r4, 0x7, r5, 0x2) 2018/06/02 23:29:00 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffb, 0x2c900) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x7, 0x8, 0x1, 0x9aea, 0x7f, 0xffffffffffffba3b, 0x1000, 0x0}, &(0x7f00000000c0)=0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80088440}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x8c, r3, 0x400, 0x70bd28, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x16}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40010}, 0x81) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x73, @dev={0xfe, 0x80, [], 0xb}, 0x1}}, 0x4, 0x10000, 0x3, 0xca71, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x102, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/06/02 23:29:00 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001e40)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002a80)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000002b80)=0xe8) fcntl$setlease(r0, 0x400, 0x2) [ 295.597399] binder: 19134:19136 ERROR: BC_REGISTER_LOOPER called without request [ 295.605098] binder: 19136 RLIMIT_NICE not set 2018/06/02 23:29:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x1d2d, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x29a, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e21}}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/4096, 0xfdef}], 0x1) 2018/06/02 23:29:00 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffff7fffffff, 0x200000) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000002c0)=ANY=[], 0x0) close(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x8000) syncfs(r1) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) [ 296.259526] binder: 19134:19200 got reply transaction with no transaction stack [ 296.267198] binder: 19134:19200 transaction failed 29201/-71, size 0-0 line 2763 [ 296.387349] binder: BINDER_SET_CONTEXT_MGR already set [ 296.392876] binder: 19134:19201 ioctl 40046207 0 returned -16 [ 296.405830] binder: 19134:19200 unknown command 1078481425 [ 296.411182] binder: 19134:19202 ERROR: BC_REGISTER_LOOPER called without request [ 296.411714] binder: 19134:19200 ioctl c0306201 20007000 returned -22 [ 296.419270] binder: 19202 RLIMIT_NICE not set [ 296.448388] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/02 23:29:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f00000003c0)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getneigh={0x20, 0x1e, 0x313, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x80) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x54, 0x0, &(0x7f0000000240)=[@acquire={0x40046305, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x5, 0x4, 0x26}, @fda={0x66646185, 0xa, 0x1, 0xa}], &(0x7f0000000180)=[0x0, 0x0]}}, @increfs={0x40046304, 0x3}], 0xf4, 0x0, &(0x7f00000002c0)="0ea2bf04c0335ee0ff8a8495e13fd30f48797e6668c4b635aec38cad0522b192d2974424a8602589cab199ef2096b34364c784fd8cd694a0c1cf9a33918ebf1e69ddde47fa6fa6f2d44e73628b50c2059c2e78be72e8acb5b11724aa76d90657da125ebce1019727b2822143bdbaca799e2c0cc233c686ab606be769a14ee08d336ed5cc413637c1d16ab207ffd9dd93acf5cae6b5a5b264e1cd1fa5ca9dad64d0d17f2f6ae32f6a185c64de4afc97fea85f18d146c1e51e89924bf21d379a613f73c30e88aff6da77df55e5cf9aa6bdeea3c699164760fe10b16af9108fca639fe9ddd9b5bab504de6262a9381dfffeb7276ae6"}) recvmmsg(r0, &(0x7f0000002a40)=[{{&(0x7f0000000780)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000940)=""/4096, 0x1000}}, {{&(0x7f0000001940)=@pppol2tpv3in6, 0x80, &(0x7f0000001a00), 0x0, &(0x7f0000001a40)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) 2018/06/02 23:29:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="fadc37cfa4fcc3072400000000000000000000"], 0x0, 0x0, &(0x7f0000000280)}) 2018/06/02 23:29:01 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/44, &(0x7f0000000040)=0x2c) io_setup(0x2, &(0x7f0000000480)=0x0) io_submit(r1, 0x1, &(0x7f0000001500)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000004c0)='U', 0x1}]) 2018/06/02 23:29:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1fc}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa}}}, 0x90) 2018/06/02 23:29:01 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400601, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x4) 2018/06/02 23:29:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x18, &(0x7f0000000140)=ANY=[@ANYBLOB="125a000052fa7f6c57c197acaa4d31bdea3cb36abbe6b72d5024793d916cc64b719de772c2c7814f80b14a662858583102d95abc85ce3dce22576d00f9187b6828e1b8989c83717bbe7ae787f5e2b09028c2466df13e3c6e6efc5b22910dfd483791ae445b35d4dda612bd33fa1d640009041b63795eec1560ed4e91a47a5b690f863579eb69a68ca41bcf85afd6a5f0026958b50a95cee2ae"], 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0xffffffffffffff5e, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/06/02 23:29:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101080, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/06/02 23:29:01 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xb, &(0x7f0000000080)=@assoc_id=r1, 0x4) 2018/06/02 23:29:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000008, 0x0, r0}]) r3 = dup2(r1, r1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x3, 0x0, [{0xb9d}, {0xbff, 0x0, 0x3f}, {0x585, 0x0, 0x4}]}) [ 296.753438] binder: 19207:19210 unknown command -818422534 2018/06/02 23:29:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 23:29:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140)="268cd2df496e0aee40796b9952fbea88eb76c1bdd651ccec6f49cbce7ddf4237a51f0c9d083c7d65f31571e41c36737b8897c583b71463ce9aecd120c0cd6400dfe09a5ec299faa0686579be0e1068b0a4a1b494ff381a77743b26595a67f0d48b6be119ef3801330a3fb543ed25e528ea062fa33d24b7cf2d04fd0f7529f422027361ce66aabcdd1fb7882fb4230e190d4f1e4956c422121cc436f0cbdf0fabece68f67a8f2caf0b02c00f3f250b171e31bef24a7d210220667500a1994fd0f35593becf7a484b8047791e6014ed7ce0b6ed3", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/06/02 23:29:01 executing program 6: r0 = memfd_create(&(0x7f0000000300)="6367726f7040df3719191048608d00885f9477b6a485a400d6014d3f384595dbe608a4a5246c776d4b3210c26013b7c78e114d21dc681b1f543542990b5b01c43d48b677b819a0db80100d2a8fecf5f0a8a1f8010e2a78cfe460b0b70255146e05ed385754466313891c5fff74ea002c96c6cf07f2b95fc97e53ca60a658d3e8f1754aba06044be4117d9a55aa49f5afd938a9915e853398cf53c7204ba8b1f3230399f5b52e7a660fab10626b8515f56614f9652f349fbadccf85d0ee2d1c7121858f09f10ec3", 0x20000000000) fcntl$dupfd(r0, 0x0, r0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000000000000000000000000000000000000380002000000001400000300000000000000000000000000000000000000000000000000000000000000f80000000000000000000000000000000000000000000000e865ce175af1c16e25a3cefe848034c3c1a98ae90082485a5a221d3c49f9396664e6ae5099617de7900e7bcdf72167021bba7eccda1c73f4d4886438470597799a3acf865beda01922252e619dad56cd622fc62b957c6c58062dd1e6ea9d8c22cb1088ffb151e98a60ebbdafb8e7f500a3000000000000000000000000000000"], 0xf8) execveat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), &(0x7f0000000280)=[&(0x7f0000000240)="00000600"], 0x1000) 2018/06/02 23:29:01 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) dup2(r0, r1) dup2(r1, r2) [ 296.812207] binder: 19207:19210 ioctl c0306201 200001c0 returned -22 2018/06/02 23:29:01 executing program 4: r0 = userfaultfd(0x7fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000000)=0x201000, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/02 23:29:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x3) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000040)=0xffffffff, 0x4) 2018/06/02 23:29:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x7, &(0x7f00000005c0), 0x200000000000007f, &(0x7f0000000100)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x800f}}], 0x2c}, 0x4000001) 2018/06/02 23:29:01 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@broadcast=0xffffffff, @broadcast=0xffffffff, r1}, 0xc) sendto$inet(r0, &(0x7f0000dbf000), 0x3a8, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0x15, 0x80005, 0x0) dup3(r2, r0, 0x0) 2018/06/02 23:29:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') lseek(r0, 0x0, 0x1) ioctl$BLKGETSIZE64(r0, 0x80041272, &(0x7f0000000000)) 2018/06/02 23:29:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000140)=0x1000000000003f, 0x73) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000000c0)=0x5, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x54) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x4b}, 0x40002102) 2018/06/02 23:29:01 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x14a01, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="e95e42a82852afaf62320623944aff378a1ccd74634b6d3773e26577a1", 0x1d}, {&(0x7f00000001c0)="721445d2d987f0f05f83458df182aa18f0dbf35037695757cd2cfecc0d0913271732cc25ed3a8b2dec074ff6f758cb0de2138dd6c0d81e562c90bd19e94bc942f263e1bfbb2d89d4be72865a2663d976c4f1b225760d94b0bdd2b8c57b57760ad2dae23dfd4722aede", 0x69}], 0x2, 0x0, 0x0, 0x10}, 0x40800) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) umount2(&(0x7f0000000180)='./file0\x00', 0x8) 2018/06/02 23:29:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f00000003c0)="1b0000004a001f00ff07f4f9002304000a04f51108000100020100", 0x1b) 2018/06/02 23:29:01 executing program 5: write(0xffffffffffffffff, &(0x7f0000000100)="069f05f335525e9ce73ab58fa990935364524a6b12a1fd33a98b81b8de4263fc6c70666725475f85425406b102303d4c2ec249a296451e629c28df8397b3582e314021441e47491790a876ed", 0x4c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x1) syz_open_pts(r0, 0x41) setitimer(0x2, &(0x7f0000000080)={{0x77359400}}, &(0x7f0000000000)) 2018/06/02 23:29:02 executing program 0: prctl$seccomp(0x2f, 0x4, &(0x7f0000000040)={0x20000000000001b9, &(0x7f0000000fd0)}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x444400, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000080)={0x55, 0x2, 0x100000000, {0x1, 0x7}, {0x40, 0x3}, @period={0x0, 0x15800000, 0x7, 0x8, 0x800000000, {0xac, 0x3f, 0x45e4, 0x7}, 0x5, [0x1, 0xac2b, 0x8, 0x1000, 0x40]}}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)=""/245, &(0x7f00000001c0)=0xf5) 2018/06/02 23:29:02 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000001fe8)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000014c0)={{{@in, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000015c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) r6 = fcntl$getown(r1, 0x9) stat(&(0x7f0000001680)='/\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() getpeername$ipx(r2, &(0x7f0000001bc0), &(0x7f0000001c00)=0x10) sendmmsg$unix(r2, &(0x7f0000001b80)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000000)="3ddd58188de127006f3bf56c2b0b539f496ccc2c10d75752ca795d49", 0x1c}, {&(0x7f0000000240)="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0x1000}, 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0x1000}, {&(0x7f0000001240)="d4d65d62cfbfd3758f168368895637c5c8388e7b86ca808932a1e8460502a029502ca901ac9e44d655d83d04d7eb30c7dfaf49df1d42a8368c4deb24a00756eba349c633f2705ca513fc288ce2db34a8850fa08a818a625990cec2fa2d365fef805feba9cf8a27e8695086761070ea87c445243919947acd868bde629eb1ffe832c25006d9fafae1b27dde3a74ce50c8c33c9d3b223aff5a1eef51571aab9df930", 0xa1}, {&(0x7f00000001c0)="b880e1325b0870364dba8658bd4dea3628c795798f22915e", 0x18}, {&(0x7f0000001300)="b399e65b5526cb6ad2249e9869aa8b3335adfeb3066151485e1f7cb177", 0x1d}, {&(0x7f0000001340)="d6443b5c1c5c431753de60b1a9ef75d65a70bf9c4a9d3c10ef3602c9d343a661b48c729cd6e62c85b8306d7bfd27f2804baff0fa00cc80078760f52fcf968f6456877985339e901e0144a08770a39f2bffcdde9046046cd938292dfdd5b16fffc0080a6f89dcbf4f31551f15db57db5a955169f3a2b689dd64e798c34593209824a0deb108bb9a92e42ee1a80d8d1eafa20aeed07168d24acaac09552e0b87", 0x9f}, {&(0x7f0000001400)="cc2a4a75d7047932347a0da8e2064f434da6e7a122861a7f4bcb22ba5c9080311db957e854b0c07439a25a2ed17968feba4e", 0x32}], 0x8, &(0x7f0000001740)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r2]}], 0x40, 0x4000}, {&(0x7f0000001780)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001800)="d01fc7faf102011515732a5ddf3ac00d6dd0edec2794d7ed75cf878cfe041c4f85cfdc6adf2facd45593e05e2118bf34e24803c9e2dbf94a1df37dfdd80608bacc77ddb5df1815227717fe000ca67928f982ce8f1e9dab9af23ec9ff19589c385c27d9c9fca9ef5c65a6e99637215c64b8", 0x71}, {&(0x7f0000001880)="f5d323b243343efd1a6a7ee90e835f2d6b105e5f639309fabeb621bbda6b065a9406a7579a384a306756788bdcf0de1fe2e8735c66c53e6688df324ad6923228f1cba79f5ea9ce3ebe", 0x49}, {&(0x7f0000001900)="af55e30c8923c2cf32557cbdd197b21eebc5fc5b30890087c6a0", 0x1a}, {&(0x7f0000001940)="a4e34e7238b14d78a6f0e23dfa461703b562d19ebcf4582fa775b69b6fb1ec3be3afda2ef153f1103a07464b80e2a6ee11445816788d00f3b026bb0fb69bfb70c85128490ce5ab063998", 0x4a}, {&(0x7f00000019c0)="ca84ec28d5e9dd47623ccc36475b0ab573e83071ef247674f720e68b3779a03d4bb8e66890b90ec73d0a849fba841694a488be4dfe2a85c5d7e7a3f7aac1106a4c9c95f20a4a06a1b991682cbe682d523168e1984579b53865fdec", 0x5b}, {&(0x7f0000001a40)="e821d3f190d47b4369f4a2a7160c58119d6bd16669d21de6b90ee877daef465e36ef9bf8c08dda01ba45bb5f239f36723f7b0d133a17cefa001bc3612c7e9fc046a16db18d2f1a371009a0c6b9aa11171097f49c5ca0f294d610e45265d3a53e37d944d56d87356d2afecebe03d307d43770135bb39e0058662345d85f4f860020ddb456be90bf682ed40829948c8f5bfac8b140786f1967169ba3454d32ab91993b5bbacf7d8eb8628edfb5d30ebdae01c46eaa0afdb0bd", 0xb8}], 0x6, &(0x7f0000001b40)=[@rights={0x18, 0x1, 0x1, [r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}], 0x30, 0x4000014}], 0x2, 0x20000000) 2018/06/02 23:29:02 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x301000, 0x0) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x400, 0x6, "00de16fc3778", 0x81}, 0x7) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 23:29:02 executing program 6: ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1c, 0x0, 0x0, 0x0, "a7c751d357bcf71b00c3716d68eed538556dad8ef8b554c9030fb8eca54fd6d4"}}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000080)="301e521bc86d3bef0186d11f3e7313bb5fa3f42ab94a1281d07209867756a3da"}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @loopback}, &(0x7f0000000100)=0xc) sendfile(r0, r0, 0x0, 0x7) 2018/06/02 23:29:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvmmsg(r0, &(0x7f0000000180), 0x1, 0x0, &(0x7f00000001c0)) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/06/02 23:29:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4020aea5, &(0x7f00000002c0)=@ioapic) 2018/06/02 23:29:02 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e24, 0x7ff, 0x4e22, 0x8, 0xa, 0x80, 0x20, 0x3e, 0x0, r1}, {0x7fff, 0x4, 0x6, 0x41, 0x200, 0x3, 0x5, 0x66}, {0x5, 0x8, 0x9, 0x3ff}, 0x100000000, 0x6e6bba, 0x1, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4d2, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x4, 0x3, 0xffffffffffffff01, 0x400, 0x0, 0x5}}, 0xe8) r2 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='nodevtrustedwlan1\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r3 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000480)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x800) 2018/06/02 23:29:02 executing program 1: syz_emit_ethernet(0x163, &(0x7f00006a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x6, 0x0, 0x0, 0x100000]}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x6800) r1 = socket$inet6(0xa, 0x500000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000b80)=@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x58) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r2, r3, &(0x7f0000000040), 0x8080400001) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/02 23:29:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x1}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x2000) 2018/06/02 23:29:02 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x43, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000140), 0x45, 0x2) write$binfmt_elf32(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7f"], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/06/02 23:29:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0xff, 0x4, 0x201, 0x4, 0x8001, 0x7fffffff, 0x1f, 0x2, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x1308, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x8, 0xffffffff00000001, 0x9, 0xf1e, 0xc0}, 0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000440)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x1}, 0x8) 2018/06/02 23:29:03 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="73797a5f74756e0000000000001000", 0x9) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x810, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e23}, 0x6a) 2018/06/02 23:29:03 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0xa0000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000880)=@security={'security\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0xffffffff, 0x364, 0x364, 0x364, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7, 0x8, 0x0, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80, [0x3, 0x1, 0x6, 0x9, 0x1fffffffc00000, 0xdc6], 0x401, 0x6, 0x7f}, {0x6, [0x82a, 0x1, 0x1, 0x40, 0x4096, 0x5], 0x2, 0x6, 0x80000001}}}}, {{@uncond, 0x0, 0x10c, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xffff, 0x8, 0x1}}, @common=@inet=@set2={0x24, 'set\x00', 0x2, {{0x0, 0x80000001, 0x81}}}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, 'gre0\x00', 0x6}}}, {{@ip={@empty, @loopback=0x7f000001, 0xffffffff, 0xffffff00, 'team0\x00', 'lo\x00', {0xff}, {}, 0x67, 0x2, 0x10}, 0x0, 0x98, 0xcc}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x200, 0x100, 0x3}, {0x0, 0xe47, 0x2}, {0x5, 0x3, 0x9}, 0x1, 0x9}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffff8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x6110, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x4) 2018/06/02 23:29:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x12d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x4, 0x40004000000000, 0x81, r2}, &(0x7f0000000100)=0x10) listen(r0, 0x400000000f0) shutdown(r0, 0x0) listen(r0, 0x0) 2018/06/02 23:29:03 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x8, &(0x7f0000000700), 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) 2018/06/02 23:29:03 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003c00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f00000001c0)=""/53, 0x35, 0x9}, 0xfffffffffffffffb}, {{&(0x7f0000000200)=@ll, 0x80, &(0x7f0000000280)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/218, 0xda}], 0x2, 0x0, 0x0, 0xa6f4}, 0x7}, {{&(0x7f00000004c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000540)=""/206, 0xce}, {&(0x7f0000000640)=""/138, 0x8a}, {&(0x7f0000000700)=""/196, 0xc4}], 0x3, &(0x7f0000000840)=""/133, 0x85, 0x3}, 0x200}, {{&(0x7f0000000900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=""/4, 0x4, 0xd4}, 0xb14c}, {{&(0x7f0000000a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000a80)=""/222, 0xde}, {&(0x7f0000000b80)=""/110, 0x6e}, {&(0x7f0000000c00)=""/222, 0xde}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/229, 0xe5}, {&(0x7f0000001e00)=""/240, 0xf0}, {&(0x7f0000001f00)=""/90, 0x5a}, {&(0x7f0000001f80)=""/8, 0x8}], 0x8, 0x0, 0x0, 0x1ff}, 0x9d}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000002000)=""/83, 0x53}], 0x1, &(0x7f00000020c0)=""/37, 0x25, 0xc4}, 0x7}, {{&(0x7f0000002100)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000002180)=""/118, 0x76}, {&(0x7f0000002200)=""/39, 0x27}, {&(0x7f0000002240)=""/56, 0x38}, {&(0x7f0000002280)=""/119, 0x77}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/181, 0xb5}, {&(0x7f00000033c0)=""/183, 0xb7}, {&(0x7f0000003480)=""/119, 0x77}, {&(0x7f0000003500)=""/142, 0x8e}], 0x9, 0x0, 0x0, 0x8}, 0x100}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000003640)=""/171, 0xab}, {&(0x7f0000003700)=""/31, 0x1f}, {&(0x7f0000003740)=""/187, 0xbb}], 0x3, 0x0, 0x0, 0xfffffffffffff800}, 0x3}, {{&(0x7f0000003840)=@generic, 0x80, &(0x7f0000003bc0)=[{&(0x7f00000038c0)=""/123, 0x7b}, {&(0x7f0000003940)=""/99, 0x63}, {&(0x7f00000039c0)=""/59, 0x3b}, {&(0x7f0000003a00)=""/118, 0x76}, {&(0x7f0000003a80)=""/125, 0x7d}, {&(0x7f0000003b00)=""/133, 0x85}], 0x6, 0x0, 0x0, 0x9}, 0xa9}], 0x9, 0x61, &(0x7f0000003d40)={0x77359400}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000003d80)=""/135, &(0x7f0000003e40)=0x87) syz_emit_ethernet(0x4, &(0x7f0000003f80)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600e006b1b9e141252d00000000000000aafe8000000000000000000000000000aa00000000", @ANYRES64, @ANYRES32=0x41424344, @ANYRES16], &(0x7f00000002c0)={0x0, 0x4, [0x0, 0x882, 0x74e, 0x10c]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003ec0)=0xa39) fcntl$setpipe(r0, 0x407, 0x1) 2018/06/02 23:29:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1c) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000180)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000)="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", 0xfc, 0x20000000, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200000, 0x0) accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x80000) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00000002c0)=""/248, 0xf8, 0x0, 0x0, 0x0) 2018/06/02 23:29:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfe7a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000001c0)=""/196, 0xc4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0x100) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) 2018/06/02 23:29:03 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000018efdc)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x9, 0xfffffffffffffffe, 0x0, 0xd4d5, 0xd3, 0x6}, 0x5}) 2018/06/02 23:29:03 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x101100, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x8) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/25, 0x19, &(0x7f0000000040)=""/244, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000540)={0x1, {&(0x7f0000000440)=""/207, 0x432, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x1f9) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) sync() write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/06/02 23:29:03 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendmsg$kcm(r0, &(0x7f0000000c00)={&(0x7f0000000680)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)="e84456977b43210444e084f7d1e975c6f3242b938c22d794ae9cd63a3cf2f9bf51abbfc5715bcd87848fb2b65fea8638626a2cec87fcde0c26d564a5997ae50fdf063d6bd9d50a98e4645a395811c63ae74c9d9f5e52cd8de32f7c79c456b1f1e112d9c52b294853afff549c3d6afdd2924ace4f43fe83e1f10d3dd9fdca377e86458d6a2b3c4f48100f14c20daf6313dba1446f113c09a326c9f1e23ab740cca1664ba2144a2fec28a3c76633d4b6cc831e479361d2e9a5e2eb25da0f21988f5453cbcc82668f6b2211", 0xca}, {&(0x7f0000000800)}, {&(0x7f0000000840)="af96072f2683b3b48a697c92fb2f81178940b0c64bd52cf48cd62a92661253acb4a955202cc1a5170fabfc30a6a30580833ca165b2b8a5e62eb3dd8c495f2856c11624b5a953ce0ec79358f4aa38340726b75d5f94391a81d343103ec55a4fc0507e386c821bec642ea9e7220d144d589bf0ee8d05602d7c0b3ab4c34dcd93ebd2", 0x81}], 0x3, &(0x7f0000000940)=[{0xb8, 0x1, 0x80000000, "3d0124e61d2cc2eb15dc5a5af615f07178e75845a53c7c7189391dea1a181b7fd438847ce55286c28fc93e811272ed004c88cfadebffcda7625fc22805f835a407820811c52051dc45c46a570058efec665306f0640ab2b8f1a2dea395ab93c833a686f4bbc16411b9d85bdf240a3d1aaaf3ee3c8cb5a7f602ecdc0d192ae61b8fdbf15304caf8b9ecf6286b173aa9e1491baa62516474390fb28847699f63b89a9b8fde1f067eb431a2"}, {0x88, 0x0, 0x2a, "7d4dc1b902b5a33fe2715d6ea3a6b2d35728109341d417551b5124d78058f5fbe5c31a21775f68e3330eb9da28cb980de5f1e577ac047aaacdfaccfce389b88ea367b07c0e2fa92ca9a32c2925b5bbcd21e6078795aa82badcced593b3c8180a48c04e0eec7009f7cc4f2c6372a7a9f06402eecd56c0a27acccf"}, {0x1c, 0x115, 0x1, "be6dd665577617867b3297afb328"}, {0xc4, 0x88, 0x7a, "cebcf05e62bfb02f13524d867cd2b3421745e7023ecfdde13af68ea3ea48d0323079183e8a10a80f3dba4ced61e43be4e2717581191fd2325135ed1c2decf4caf3efccf4483a0af5f6994f34091de3998ae84bc89d0689833e9fb1eb3106978d506712fd6699df871a4814822ec63c05faf227ad454ad028486dd7b5cf6e30de1e39ade2f9dadbc41eaa50aa504ad33c60c008bb47baef0fad4e8afa494562668fd120b83aa796fc875800ab5171ff4d80202b1e40"}, {0x90, 0xff, 0x1ff, "ea3cda707675b5164f280276651402dcba6a25779f82dacfe1308048bc279eedb3f0df167380ee52fb00a7c488e01cd3044b5f75eb736d8bcaa88b28a444ab724dba62fe3f6dde4cba47507d900a6e90dab5da1d214ed48c8a6e486277ed4a9b9b5dea237eb05917ff2510a6be691c09b7ad5f6bc54c9f714dbeccbfda6230c3b48f5d"}], 0x2b0, 0x4000000}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x4d, &(0x7f0000000000), &(0x7f0000d54000)) fcntl$notify(r0, 0x402, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000010c0)={0x0, 0xbbf9, 0x4, 0x0, 0x400, 0x4, 0xffffffffffffff00, 0x1002, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xbf6c, 0x3, 0xff, 0x4, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000280)={"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"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x1}, &(0x7f0000000200)=0x88) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000240)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000d80)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001080)={0xec, 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0d6300002663484003b4080c527300002d6f6a9a230000000000000000000000000000000000000010000000000000000000000068000000", @ANYPTR64=&(0x7f0000000c40)=ANY=[@ANYBLOB="8561646600000000010000000000000000000000000000003e00000000000000852a747001000000", @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000000e000000000000008561646600000000020000000000000003000000000000000a00000000000000"], @ANYPTR64=&(0x7f0000000cc0)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0100000000000000046304400300000012634840000000000000000003000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR64=&(0x7f0000000d00)=ANY=[], @ANYPTR64=&(0x7f0000001180)=ANY=[@ANYBLOB="380000000000000000000000000010003800000000000000ab1056ab9a2d90ce604758e4a35fd9b6d1ff89003b2746d9839d5344f931b922c237ba31fa7fea3fb5521fb6067ef51b351285049147ab1a167cf02dd27709f289a6194a0b7087043032973e174a51aae7641ac8ae15ee5af4267c9b926b969cdef01cd4941a4a8b08a78bf4eb2f33a54204c9e833383637a766fc44a8c9563930bff5c1428072677ec2f15581b51747b7d069b82f47d8f70e0b7e5c39d382ac88421e0691c4886482c5230d9519442585befe986e84001dc8efa70ea7394d59c536a300c5d6b6e11b5fbaf8caecf018aeae5e3b9f055671954bae0fd4ebce"], @ANYBLOB="070000000000000000634040010000000000000002000000000000000000000010000000000000000000000050000000000000003800000000000000", @ANYPTR64=&(0x7f0000000dc0)=ANY=[@ANYBLOB="852a6a770a000000", @ANYRES64, @ANYBLOB="0000000000000000852a627701010000", @ANYRES64=r3, @ANYBLOB="00000000000000008561646600000000040000000000000001000000000000003500000000000000"], @ANYPTR64=&(0x7f0000000e40)=ANY=[@ANYBLOB="0000000000000000780000000000000020000000000000006800000000000000280000000000000018000000000000004800000000000000"], @ANYBLOB='\rc\x00\x00'], 0xf2, 0x0, &(0x7f0000000f80)="73b4ef8fb5f0fa9c6586b2e5a8be6b3cbfcba937cb1fd6318baf73b803094249e0e930f58f3164086b57c01676f38243a18fb4143bcd554787dff33c2a5e7d2404d05dd8b295a8d77f080d744b27a13b11ce689bc54d443e6badc62bc851a0ba445df9b9dc9098d904386d9f557ff35621fbe6bfa25d2088db1a5fea339b3ec7aa4b3e9754580c0279fefa9a5d449df8b466414f42598c7e6b5fa5b8403df17ddb213c509105ad225bc1cf14bf78b07f6627bd920dd8c2da137fe4185fd6b6d3dbba8782d42b1dbd6182f3bf42f9367a1996a6857162780de185648083de0269104c03c473d2f968aafc3b7f6f3658319644"}) 2018/06/02 23:29:03 executing program 5: r0 = epoll_create1(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2000, 0x0) getsockname(r1, &(0x7f0000000100)=@sco, &(0x7f0000000080)=0x80) fcntl$lock(r0, 0x7, &(0x7f0000000240)) fcntl$lock(r0, 0x25, &(0x7f00000000c0)) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1}) 2018/06/02 23:29:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x8) close(r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x12200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x5c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e20}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0x35, "41b01a34876842a96335922002fc4e19217207d4c690034bb5ae903fbeb5c10eb3128ef128c79da29b654b638fd095bbf0776fcd26"}, &(0x7f0000000200)=0x3d) 2018/06/02 23:29:03 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000100)={0x78, &(0x7f00000001c0)=""/120}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x7fffd) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) chdir(&(0x7f0000000040)='./file0\x00') write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x5, 0x9, 0x4}], 0x10) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}) 2018/06/02 23:29:04 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x74, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0xcf15}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x62, "8ccb7ea32aa63ea10ea8dda420ad4a00f42837e72aa650e841684bb01b5dcb7d307da209654c4aecc79a0a06b31bb67005c397d9388faf21d698083c691f9337545d8de15244c22d92c1a42b0539413c921edc0a9172de669a8bed18684c058ab394"}, &(0x7f0000000200)=0x6a) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0145401) 2018/06/02 23:29:04 executing program 2: personality(0x8000000) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/06/02 23:29:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000000)="0f01f7660f017b000f00d00fc75f810fc7a5000066b9b10b00000f32f30a1cba400066edf20f58db66b9800000c00f326635010000000f30", 0x38}], 0x1, 0x0, &(0x7f0000000080)=[@cstype0={0x4}], 0x1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) 2018/06/02 23:29:04 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x428482, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x3f, 0x4) r1 = socket$inet(0x2, 0x4000000000004001, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/02 23:29:04 executing program 6: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@nl=@unspec={0x5000000}, 0x80, &(0x7f0000000340)}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8a000004}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xcc}, 0x1, 0x0, 0x0, 0x2000c014}, 0x0) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) getdents64(r1, &(0x7f00000003c0)=""/107, 0x6b) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x2, 0x202, 0x401, 0x3f, 0x3, 0x42, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r5, 0x2}, &(0x7f0000000180)=0x8) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/06/02 23:29:04 executing program 4: r0 = socket(0x10000000000f, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x0, 0x0, 0x0, 0x6}, 0x10) 2018/06/02 23:29:04 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)='5', 0x1}], 0x1) poll(&(0x7f0000000080)=[{r0, 0x40}], 0x1, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2, 0x20) 2018/06/02 23:29:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="de0080000000000007000000000000004100000008"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x8, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x24004004) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x981) 2018/06/02 23:29:04 executing program 5: r0 = socket(0x10, 0x3, 0x1) close(r0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@getneigh={0x14, 0x1e, 0x8, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) ioperm(0x0, 0x4, 0x8) 2018/06/02 23:29:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8002, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x401) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00000000000010000000000000000004"}) fcntl$setlease(r2, 0x400, 0x2) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) 2018/06/02 23:29:05 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x2000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'veth0_to_bridge\x00'}) r1 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x2b, "7e4bf0295b2d1f6c43ea41055c50b15fbc75a8a0a1540bc356f7ebe66ddb899454d37c6993d70fd3047714"}, &(0x7f0000000080)=0x33) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="07000700030006000000ff0f1f0001040000081eb8264a126657a7afca18c1fe87ed3ce8e89a0ed7f56f8384864c70d592ca640a20ed1fa49a7253c2661935"], 0x16) keyctl$get_persistent(0x16, 0x0, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0xd69e}, &(0x7f00000002c0)=0x8) keyctl$clear(0x7, r1) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/06/02 23:29:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000002e00)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000003300), 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0) 2018/06/02 23:29:05 executing program 2: getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20900, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x3, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xe, &(0x7f0000000300)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @jmp={0x5, 0x6, 0x8, 0x4, 0xf, 0x70, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0xb}, @alu={0x7, 0x9, 0x540f409d2b0093fc, 0xf, 0x9, 0xfffffffc}, @generic={0x40, 0x8000, 0x2, 0x1000000000000}, @alu={0x7, 0xfff, 0x6, 0xe, 0x1, 0x50, 0x1}, @alu={0x0, 0x4, 0x7, 0xa, 0x5, 0xfffffff8}], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x1f, 0xbb, &(0x7f0000000400)=""/187, 0x0, 0x0, [], r0, 0xc}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f00000000c0)='./file0\x00'}, 0x10) 2018/06/02 23:29:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001400)='/dev/vcsa#\x00', 0x101, 0x143541) getsockname$inet6(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000001480)=0x1c) 2018/06/02 23:29:05 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x48840, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f00000fd000/0x1000)=nil, 0x1000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x7fff, 0x5, 0x10000, 0x200}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x5b, "e1cf12afaf9181bba47074b9823f5489ef87f030de65ec731fb74879c21ad5007783024ebce6f464152a32ef53653f17a72b642272af16cf1219196d94235ba1487867d5a16ab93a5e6ae52d96514fe04dddce10c94e9093096292"}, &(0x7f00000001c0)=0x63) 2018/06/02 23:29:05 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0], @ANYRES16=r0]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000b80)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000ac0)=ANY=[@ANYBLOB="040000000000000000000000000000001200000000000000", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000006ef3c5b2b4bdd14a0000bbf4817b058c40ffff0000", @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000e000000000000000", @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000a900000000000000", @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/06/02 23:29:05 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x5, &(0x7f0000000140)=0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/06/02 23:29:05 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0xa280) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x6d0, 0xa, [0x0, 0x22c, 0x9, 0x6, 0x8093, 0x9, 0x1ff, 0x8, 0xe46, 0x0]}, &(0x7f00000001c0)=0x1c) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002ffc)) 2018/06/02 23:29:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/06/02 23:29:05 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x20000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/113, 0x71, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x54ce}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x81, 0x1}, 0x8161941c0462f2a) 2018/06/02 23:29:05 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0xc) migrate_pages(r1, 0x1, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="11000000c30000000002010000000700000006000000ee1700003f00000007000000a9627ee431c0eb8d2db4b56f819ddeb54a9b2347d55a229a859eb602012535b77eb34a234a2d471c884f314ae504eb646552d56d8699a5fab4f85ad75f3c97eb315c3d81f327f308a05713ac8a6f1bb72e9785a49b47e14839be553dac30e7ca73f2e68382e6b102a0a08a4477c143ed3e38987eb84c7a7f4edb138081fbde2750fa7ac9ea9b19ab9faaac3cfc7dd1d4c38c38f2f1ab17e762adec244fe86a67bb000000000000000000"]}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045565, r2) 2018/06/02 23:29:06 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000000000)={"6970365f767469300000000000000100", @ifru_mtu=0x707000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r4}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) r7 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r7) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) 2018/06/02 23:29:06 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0xffffffffffffcc98, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x200000007f, 0x7}) 2018/06/02 23:29:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="3063e93d0400000000000000"], 0xe, 0x0, &(0x7f00000000c0)="7bef899f2bbf30e7f63fdf07ad6d"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) r2 = syz_open_pts(r0, 0x0) dup3(r0, r2, 0x0) ioctl$void(r0, 0x5451) 2018/06/02 23:29:06 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9650402e2b7216e24"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x60000000, 0x25}, [@ldst={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffb0}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 23:29:06 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x9, 0x1c, [0x81, 0xffff, 0x7ff, 0x0, 0x6, 0x9, 0x0]}) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x5d, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 23:29:06 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mmap(&(0x7f000083e000/0x2000)=nil, 0x2000, 0x7, 0x20010, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x68, "ceb378ae878c22b49485e065352dc5e643d700f8433912257b42258e799c6bad79b4296183deced3a3c6d2bb0d96905af82de767a09dcbd1d477293469d6fd419650a12d3479392f672ae51d86f55b0a609d911f20508c9e32c8536ec96f53e46b3a4afb3faa7a17"}, &(0x7f0000000040)=0x70) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x2c}, &(0x7f00000001c0)=0x8) creat(&(0x7f0000000200)='./file0\x00', 0xa) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f000034c000/0x600000)=nil, 0x600000}) 2018/06/02 23:29:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x101, 0x6, 0x0, 0x80, 0xffff, 0x7, 0x100000001, 0x6, 0x0, 0x8}) 2018/06/02 23:29:06 executing program 7: openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x80, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x101080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x3, 0x4, 0x8b60, {0x0, 0x989680}, 0x10000, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x240, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0x4018aee1, &(0x7f0000000000)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x500) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000100)) ioctl$VT_RELDISP(r4, 0x5605) 2018/06/02 23:29:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000001d2749920000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ffffff0000000000000000000000000000000000000000000000000000000000000000f8ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/06/02 23:29:06 executing program 2: ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f0000000240)=0xfffffffffffffffc}) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4030, &(0x7f00000000c0)="02ef390676a2b8991ade3aec1e00000300000038e457aa4142c253ba3efe2536bfe1247f7f5ce64c3d2c01e58095920a7e5d0500008f") write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/06/02 23:29:06 executing program 5: unshare(0x200060000000) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f0000000000)=0x54) 2018/06/02 23:29:06 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000001c0)={0xfffffffffffffffd, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x104) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000180), &(0x7f0000000140)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/06/02 23:29:06 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80100, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) r3 = syz_open_dev$loop(&(0x7f00000006c0)='/dev/loop#\x00', 0x0, 0x0) readahead(r3, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000540)=0x56b) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xf00, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000140)={"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"}) 2018/06/02 23:29:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000001280)=""/244) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001180)={0x0, 0xd5, "38ba24d9a817f51c7feaef06493e1a884c724821aa71c74bf4b4b89f7648fb6da6f196d4c68044909d6b1cc7223b94bc30cf5399586b95c8d9f101bc14db929735aa2f90964bbb5fe2ea3d4fcb6197b1c1791baae84a8a4cf9f31afc55ce978f81aab27c8f35ee52512a89f24e6709ea2ca49eb9799ba2cfd4bb5514934fa7d33bdc8a0f1296c1af43890cc4f703e2151eb217740e83b333e20bd028e3b203f1b5df07c6515eadc1c1b776777e95e3f6c00ae9b0f3de3db32b4cc1e31c42cfb92274dbae3baa3b2840bac7c30bbc673267e2f595f6"}, &(0x7f0000000040)=0xdd) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x1) 2018/06/02 23:29:06 executing program 7: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1}, 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x20, &(0x7f0000000000)=0x2, 0xffffffffffffffeb) 2018/06/02 23:29:06 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x3, 0x2, 0x3, 0x1000, r1}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write(r2, &(0x7f00000000c0)="8d", 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f0000627000/0x4000)=nil, 0x4000) read(r2, &(0x7f00000001c0)=""/52, 0x34) [ 301.798821] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 23:29:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f736f667448913fb2d294bccaa0") read(r0, &(0x7f00000000c0)=""/240, 0x443) 2018/06/02 23:29:07 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x0, 0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000640)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af13, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=""/243, &(0x7f0000000500)=""/37, &(0x7f00000007c0)=""/239}) 2018/06/02 23:29:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x80) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 23:29:07 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) read(r1, &(0x7f00000012c0)=""/4096, 0xfffffffffffffe69) 2018/06/02 23:29:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) r1 = dup(r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x100000001}, 0x8) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001180)=ANY=[@ANYBLOB="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"]) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0xffffffffffffffff, 0x100000001, 0x1a, 0x9, 0x8001, 0x4}, 0x4001}) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000140)={0x9, &(0x7f0000000040)=[{0x3, 0x7a, 0x4, 0x400000000000000}, {0x20, 0x1, 0x3, 0x4}, {0x101, 0x8, 0x1, 0x9}, {0xe36e, 0x6, 0x4, 0x9}, {0xffffffffffff50df, 0x7, 0x1, 0xffff}, {0x4, 0x6, 0x6fbb, 0x200}, {0x0, 0x1, 0x0, 0x7fff}, {0x8, 0xdd, 0x1, 0x6}, {0x4, 0xffffffffffffff7f, 0x6, 0x2cb0}]}) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/06/02 23:29:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="cf", 0x1}, {&(0x7f0000000540)="09f609e0d79cbf67df6ebf87014d5059f3b75def8a0d466f6c9d8043e516782b43cd30c0311db17d43639e50c343cad3fbd3e78e79c8b588505914ea97fb67c43810a9fd138f9857a8c5811a68597bd9ee9ae0baa241d5a24c6722ece8f012efe4fcffc2296c47c47f0bd782fff03ab13c7a2f4dea224e90daab3ab1d3678de311f1d6d6a2d142b0af16228d8021668054a388696801c3800ac22540f017575c300bd1b7d9fe77c648cd22759513aace7ccaea6ed456b99672d3e1ed7692453e4d12b6285fd957eb3406f99d45ebd76fe1e73ab2c34220a817f43fb702e79accb9a24cc76afd03da661edc4ae60ddfa5a716656ce56b3a140fa38038505553e2ada7a98799f2e1828a8639be70bf2b99a32746bf87ac66aff55e89957989892ab4", 0x121}], 0x2}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x0, 0x1c, 0x15, &(0x7f0000000000)="2413dc62a0e6286cea5fd56f50676e7a8f5a57e09be095416997bd42", &(0x7f0000000040)=""/21, 0x101}, 0x28) 2018/06/02 23:29:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0xffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xcb8, 0x2000) 2018/06/02 23:29:07 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score\x00') sendfile(r0, r0, &(0x7f0000000440)=0x8000, 0x200) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x8, 0x4) 2018/06/02 23:29:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22}}}, &(0x7f0000000240)=0x84) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) capget(&(0x7f00000002c0)={0x19980330, r4}, &(0x7f0000000300)={0xffffffffffffff9e, 0xed, 0x17fe, 0x9, 0x400, 0x7ff}) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000a, r5) 2018/06/02 23:29:07 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x440800, 0x0) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, 0x0, 0x0, 0x0, 0x2}}, 0x2e) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x15, 0x41, &(0x7f0000000080)="b1de19a6398dec7857bcee4be5bdb229a97df208f7869df4cae6db224475710a082f6fa4ed2ca59eee7bdc8d06f6bd2d4806bdff1353e08b53bf5365e4bfb475c0"}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 23:29:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x5, 0x2, 0x375, {}, 0xc1, 0xa050}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1d}, 0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x100000001}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x4, @empty, 0xac2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfc6c}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xe8) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/06/02 23:29:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080), 0x6b) 2018/06/02 23:29:07 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$TCSETSF(r0, 0x4004510d, &(0x7f0000000000)={0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x3f, {{0x2, 0x4e22}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) 2018/06/02 23:29:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8c0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) 2018/06/02 23:29:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000040), 0x45, 0x2) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000200)={0x2, 0x1, 0x2, 0x10000, 0x2, 0x9}) prctl$seccomp(0x16, 0x3, &(0x7f00000001c0)={0x2, &(0x7f0000000100)=[{0x3, 0x6, 0x3dad, 0x2}, {0x0, 0xb01, 0x101, 0x4}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) 2018/06/02 23:29:07 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f00000001c0)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000240)='I'}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}}], 0x0, 0x0, &(0x7f0000fedffe)}) 2018/06/02 23:29:07 executing program 0: r0 = epoll_create1(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000180)={{0x248}, 'port1\x00'}) r2 = epoll_create1(0x0) close(r0) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) r5 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) r7 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x80010, r3, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x9c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="08631040", @ANYRES64=r4, @ANYBLOB="04000000000000000e630c4000000000000000000000000009631040", @ANYRES64=r5, @ANYBLOB="010000000000000012634840000000000000000004000000000000000000000010000000000000000000000040000000000000003800000000000000", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000003900000000000000852a687301000000", @ANYRES64=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ffff00000000000008631040", @ANYRES64=r7, @ANYBLOB="04000000000000000d630000"], 0x8d, 0x0, &(0x7f00000003c0)="30dd18fcf738709774553a0fcac38fb2f9952452e1de17715e31544c800b0473e1b8738d39bc817df3206fb2e409c1af02f92fe8c94c3b7d2d77c1fb2aca1c7d250dfa3532b346a3d348d0234f508a7382ab0048dbc67e47289f5ff210144e5a51f3c4dac10671db11144df7f4b34aede0a7f886e5398d67a1bdcdbfa7f2713d16ff19e2b3a86ef342de76f305"}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/06/02 23:29:07 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) unshare(0x32010000) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0xfff, 0x4) fchown(r0, r1, r2) 2018/06/02 23:29:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x400000000000009}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="2b9a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d03dbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ee091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d9f44f059a5dd10c0971608f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc49709f0309cf5c0bf8e432160c258d14223b3b0d009b09858645773dd97e68a9531072713cff077b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a3319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49c475699595b315e2147eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068a3fff72b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6817b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0efa4d9d3c42e1ba282847d476cef0228b6a1422aba08e5f3c1cd279bb20dcf3e90f80a4a8ac093de9f0d9c11a540aff2de27437787bbed317439cafb71e7f92b7e02cbadb076f04ba2cb8c96aeef53c74d9036c922b1b24a79228e833abc661b5630caa45389341cb8ddf277fd916141023fb53c0d155faf6fdfb593e22db25c4f8afdcd90d437672ebe975f4a5f445bbdd845505fcfea702a42d821d3dc11720de0009e83161e5a089d09184346606e126842de54e85e20aa5bac874367a8690d09d6ee61278bd424eabe824ff22693b0cece9e4d935f28bb7efd85afb1642a363d583eb01f48f25784f80002b163bd3da724b0391dac7c23f76b5c5c6319f7aab18a486d5607f68ce2f83d2a6a8a13f8ecdb845b8af96230f063019ff113698c720403bbf6202b2d50800000000000000d538fc1fa57518769bd3bfc11e743b4e56b01f17483a152abcca0bd84a1011bd703a494150176d17322cf10307d259999622b76ac6a86407c9ed281ae29b9b569b382d3f39fe4d07706c96c41a565437d9edb1cb532d900efe54f518044bba5fa5791c1797c569a3d6c21342d92f4b104a3d957cf85e617c46ac97b6785a455ce7765eb80a02de4dffde0207061e1afb61e777379b202707f0f49edcf21a186ea1f2e08ef1dc15ae3371280d89aabb3bd53408b4cb2a8e42f9f4d0bc11d766eb51940f5e92559b91954649f2786fb6683e19ca5f609c40e327876f5515aeefce0f390d3fd557aabcb091b04131f3edc1ed80a2d5a812786530a302ab54f7e1f3a6bca852722d1af85ceab2e6565733b31f76d795b1a603a780564b181ebadb0028c03d0c2c2831ce3a83369bf4ec61f802633e719040dac86c9c26", 0x4dc}], 0x1, &(0x7f0000000280)}, 0x0) [ 302.868621] binder: 19605:19606 ERROR: BC_REGISTER_LOOPER called without request [ 302.876481] binder: 19606 RLIMIT_NICE not set 2018/06/02 23:29:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_cache\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f00000016c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001680)={&(0x7f0000000180)={0x14e0, 0x41, 0x210, 0x70bd27, 0x25dfdbfd, {0x17}, [@nested={0x1378, 0x35, [@typed={0x18, 0x36, @str='net/ip6_mr_cache\x00'}, @typed={0x8, 0x7f, @u32=0x8}, @generic="4b6ea637f6b054b92a56c0427df874ff2af6eb770d97f791f5e981955c3155b2be86de79227f3e5960ca7cf2af3adfef4f5b58a2b9f7eb930e116354fe3895f4f682aa843bb0739a0d7f7d5d6059b9d6d7c2de78ce6b3afa754c3c9c0ad97793bb5a763568fe06e18fe7b67b59b65afad98def3324de30e727ef7a6284e2dff1b838e51093881d652a7875533b6a8e667efe2c48991beae7d0fd309c007dd3158d64e1fa999acce21c871cc669aef18e5d1c5a1c6c65cd", @generic="fbd633375ffabb62ddecf785f4573fbdfb906a5368f6b08d713116430733f27f8daf8ba37b9f44e81dc7fd817077dddb", @generic="f8968d1c2ca79061fc3b889826245df1edec683639b358bc4761b6de13ce662fb45947c2218f4bec6ac5db343986be493d0abbc7416a5b98c069f9605f11c04949d4c6775899357a907eabe559d18c6e88f307e5934f01d10914c025afaeb8b87d0a8be237b75e1cf6d3c67a07a8d1a162267b34ca03470644a9d6de40690a5dc9edf24acb51958de50a13d80bd76a4add1f93b6a4acef147a91c44266177476f4b720daf4e6973a7c65da5e85aed68fa5433cea293fde27b2c22375bc758858efc9b9d2408e8b788ba2c368b97be7ad45d03604ce2662", @generic="bb177fceea520fc566f0", @generic="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@generic="d37288a804bdfc3717318475dbc11079d944148134882302c32843471cddf2d5989f6170151c8b74c5380917cdd0b85bf1da73e3ef3daa7bf1b8cc7e5208152cb4e03052df135d1f06f02d3a6640889f8eb9ddc84c03ca02d7054171a3141d122fdbc3e58c9281c289c199ffff80d879293f47611c28c47425cd30a3d85d67efc3db0773023b1ff8f468fb11445026426eb03f9d49342134350f396f8ab37577fbee535727ad49682925e602a3ff31dc9cb30ce5", @generic="4acdbcbad28192f65664d9bacf6746a76c16381ec01d5ac00f1c9453e01cc87e36dde4a8939a8347b63051d84d8c5d38d760b2f209f4b57797c887e0165c094be3f64b5cb355ae8763025f0595db2a1f4214fd8ea1e765c672be5d993703f8599a9c7a4c08a471f1f84baaecb12ee1e038cb92e0091b0f3dc8934fc9ad8b1d92dfb2126f2add44b5ecc5bff94faa6bed28be9113f32b8c435f0ee16cfb6b8886c973ff651c43c200e1fad2ecfdb1d39304d31d55d241087f1a19bce8482be62ae733e237a397804523949b7267f1e393fe408b3c3c"]}, @nested={0xec, 0x3a, [@typed={0x8, 0x8f, @pid=r1}, @typed={0x4, 0x8e}, @generic="056f7187ccc1913c9da35264b1b051ad9f8e04bb49c59383cf6138029d675fdd6a1f19f2b156cc888ce772c9e5005638bb5b5635a2aec929080473da0d7391b7547ce0e52747fad864cc6764f6b732a50ba7053f98d3f9e8b9ff323a1f88a14325c46c8e9d1ba737bd09a14b1938c59bc6bfc63959ea7097f9ffdf101ccc249b4201895e3ac9a129bcc0f1503afeff8fe0d03ae412e044c83c6770b1de952e3248efa2f562ca5207bb4016d1968971b968bf9efbf77440de543cda250f532085d4d6562d166471b034de18b97b2cfe65b65bef1f3df9057350dc37"]}, @nested={0x60, 0x45, [@typed={0x4, 0x85}, @generic="32d109f1434bea61e62e2061d12f3578e2c4cda30f17591e953f1742985cc7f83220cbc1111416cd91ac12cc797213b3d2ecec9df1ebbe25130a11699afc621381edc39b1dafce552209834a8a59f091656f12397d"]}, @typed={0x8, 0x61, @pid=r2}]}, 0x14e0}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000041) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r3, 0x2}, 0x8) 2018/06/02 23:29:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r2 = dup2(r1, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'veth0\x00', 0x410}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000000c0)) 2018/06/02 23:29:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x2000) close(r0) close(r2) 2018/06/02 23:29:08 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x3) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) ioctl$int_out(r0, 0xc0205710, &(0x7f0000000100)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/5) 2018/06/02 23:29:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="faffc7b2371664b40c9cfa6ea6c9108350952359b57c1255204ad277186ad0da1c49486f40bb35bd"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 23:29:08 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'team_slave_0\x00', 0x5}) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/06/02 23:29:08 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f00000001c0)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000240)='I'}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}}], 0x0, 0x0, &(0x7f0000fedffe)}) 2018/06/02 23:29:08 executing program 4: syslog(0x3, &(0x7f00000001c0)=""/235, 0x1e7) prctl$getname(0x10, &(0x7f0000000000)=""/42) [ 303.668831] binder: BINDER_SET_CONTEXT_MGR already set [ 303.674285] binder: 19605:19623 ioctl 40046207 0 returned -16 [ 303.681551] binder: 19605:19606 ERROR: BC_REGISTER_LOOPER called without request [ 303.689249] binder: 19606 RLIMIT_NICE not set [ 303.703383] binder: undelivered TRANSACTION_COMPLETE 2018/06/02 23:29:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r4, 0x7, 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000180)={r5, r6+10000000}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x4000000284000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) timerfd_settime(r7, 0x1, &(0x7f0000000200), &(0x7f0000000240)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x5, 0x0, [], 0x1ff}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 303.788127] binder: 19641:19643 ERROR: BC_REGISTER_LOOPER called without request [ 303.795928] binder: 19643 RLIMIT_NICE not set 2018/06/02 23:29:08 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x8000000000001a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x1013, r1, 0x0) write(r0, &(0x7f0000000140)="d3e4b5f1169fd9446f27449381e5bde63151f15b4ecf7387e2d1e001dc1b49647e32c67b647c92cff9972fd3cdd2ce0e97b2a0bec2101cbcbac8c336d685f956dac5a1f48ea40f394b83d32e661cfb8c76c2535da3c7f1846828fbf0252cc0ff1d9427cf6d8d5f880097c13999889a05f47671d928e6427c4c8d947e8ec5a97d01cc0b6cc9f9cf2efa776f85f040a00404500d47d2867f5559353e0782d854f5bad46931849c48139e232203e9f7ff40b99a4f355a1016401f2c39", 0xbb) mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f0000002080)=""/4096) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r2 = getpgrp(0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x50000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000100)={0x19, 0x5}) ptrace$poke(0x5, r2, &(0x7f0000000080), 0xb82) 2018/06/02 23:29:08 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') sendfile64(r0, r0, &(0x7f00000000c0), 0x10003) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x6ffc6468a29c87, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x200) inotify_rm_watch(r0, r1) recvfrom$ipx(r0, &(0x7f0000000200)=""/108, 0x6c, 0x2140, &(0x7f0000000280)={0x4, 0x7, 0xf, "f60ff9eab5f7", 0x3ff}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="4a8499c9"], 0x4) 2018/06/02 23:29:08 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1, &(0x7f0000000100)=@raw=[@initr0={0x18}], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3de, &(0x7f0000000000)=""/251}, 0x48) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000180)=""/42, 0x2a) 2018/06/02 23:29:08 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random="42795ee6cbe1", 'ip_vti0\x00'}}, 0x80) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x3, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0x9}}, [0xffff, 0x8, 0x7, 0x9, 0x72, 0x1f, 0x0, 0x800, 0x7fff, 0x5, 0x0, 0x0, 0xfc8a, 0x1, 0x23]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x16, 0xfffffffffffffff7}, 0x8) 2018/06/02 23:29:08 executing program 2: get_thread_area(&(0x7f0000000000)={0x3, 0x20001800, 0x6400, 0x2486, 0x10, 0x4b93, 0x800, 0x5, 0xe6a}) 2018/06/02 23:29:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x1e, &(0x7f0000000100), 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) r2 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x1) flock(r1, 0xf) getrandom(&(0x7f0000000000)=""/126, 0x7e, 0x3) [ 303.998987] x86/PAT: syz-executor6:19657 map pfn RAM range req write-combining for [mem 0x18a2e0000-0x18a2e3fff], got write-back 2018/06/02 23:29:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xea, "48ba305de9dc49ad99a9955b0ccb044d456acb1970f6071dea27a909014f944dded7a2d7b78428216ae5f17c2c50f896ea4eb277da68e629dcdc29912fd2bf90ff66893d0477951865d1678f13e0e526e9686a210cbcf90d94e34a4b12014d22ba009f60a297ba4746c080b8e12def28a9729e43d70f84890a434554d7903260e093244d9d680dd1bd98dba4039431a0bd7d1bdeea11b573673ca2e8b25e0759fd3c68047be9ce995993fced0bda8fb051c5cdacb42b2ac92d80e6493a34eb419672b5f12b008d1bf6bd7f2e442390dcf45c10bd8f26ae06dad05557ad3ea4c6f25d1372c3bf18d27b20"}, &(0x7f0000000100)=0xf2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x3c, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0xe63, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x10001, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x7, 0x1, 0x6, 0x622, 0x0, 0x2, 0x4, {r2, @in6={{0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x2, 0x3e5d2cc5, 0x4, 0x9, 0x7a}}, &(0x7f0000000340)=0xb0) getsockopt(r0, 0x114, 0x8, &(0x7f0000af0fe7), &(0x7f0000000180)) 2018/06/02 23:29:08 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40240, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001140)={r2, 0x1}) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) readv(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001180)=""/34, 0x22}], 0x3) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001300)=""/162) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000001200)='/dev/full\x00', 0x0, 0x0) read(r3, &(0x7f0000001240)=""/170, 0xffffffffffffff05) 2018/06/02 23:29:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)=ANY=[@ANYBLOB="03"]) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000000)) r3 = getpgrp(0xffffffffffffffff) sched_setscheduler(r3, 0x6, &(0x7f0000000040)=0x5) [ 304.116835] x86/PAT: syz-executor6:19657 map pfn RAM range req write-combining for [mem 0x18a2d0000-0x18a2d3fff], got write-back 2018/06/02 23:29:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x40001, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = socket(0x7, 0x7, 0x2b) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xfc, &(0x7f00000000c0)={&(0x7f0000000080)=@newqdisc={0x24, 0x24, 0x731, 0x70bd2c, 0x25dfdbfd, {0x0, r3, {0xfff2, 0xc}, {0xffe0, 0x5}, {0xffff, 0xffe1}}}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/06/02 23:29:09 executing program 0: socketpair(0x4000000000001e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/155, 0x9b}], 0x1, &(0x7f00000001c0)=""/88, 0x58, 0x10001}, 0x40010102) 2018/06/02 23:29:09 executing program 2: r0 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='}\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="177e9a0ac44cbaafec8ae73cef1f17f2ad8a03f5b395d40405cce04880b1b3088909984c94200b5e78ee9e675e55294d4e54a654e56cb4b873021f051deddccfcf86e1bfd074f353de038f717a87387c40ebd7ed523c793dcfd8b9027c8ee9503cb15bd8", 0x64, r0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x1b3c, 0x800) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/06/02 23:29:09 executing program 3: r0 = socket(0x10, 0x2, 0x4) ioctl$sock_ifreq(r0, 0x8949, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_settings={0x0, 0x0, @cisco}}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@bridge_getlink={0x60, 0x12, 0x2, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x2, 0x1008}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @IFLA_IFALIAS={0x14, 0x14, 'team0\x00'}, @IFLA_CARRIER={0x8, 0x21, 0x1000}, @IFLA_EVENT={0x8, 0x2c, 0xfff}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1ff}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x100000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00000001c0)='net/ipx\x00') [ 304.580989] binder: undelivered TRANSACTION_COMPLETE 2018/06/02 23:29:09 executing program 1: mprotect(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000181000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400002, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x9, 0x1, 0x100, 0x8, 0x100000001, 0x101}, 0xb5}, 0xa) 2018/06/02 23:29:09 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x248203, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0xae, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0x48) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)=0x1) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x7, 0x9, 0x7fffffff, 0xfffffffffffffffd]}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000540)={'nat\x00', 0x0, 0x3, 0xa, [], 0x4, &(0x7f00000004c0)=[{}, {}, {}, {}], &(0x7f0000000500)=""/10}, &(0x7f00000005c0)=0x50) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x2, 0x7, 0x8000, 0x5, 0x0, 0x4, 0xccd000, 0x20}, &(0x7f0000000440)=0x20) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="58010000", @ANYRES16=r3, @ANYBLOB="260728bd7000ffdbdf250e000000080006000400000014000300080007004e240000080004000600000028000200080009006300000008000b000200000014000100ffffffff000000000000000000000000"], 0xfffffffffffffdb8}, 0x1}, 0x40000) write$tun(r2, &(0x7f00000006c0)={@void, @val={0x0, 0x80, 0x1ff, 0x0, 0x5, 0x1}, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xffffffffffffff70) 2018/06/02 23:29:09 executing program 7: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000007f00010000000000020036079f01fb0000003002000006000400000000000200"]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="71f99e3c29a04125cc7d3178ac65a46399582ac6f93544665e70e52e7f986cf9492259018c72e323324c5ad24356d88627c94a3fab1a28cbfd362237d1fc3e6cda0f1b94f43811e7708a6b656a8061a12f"], &(0x7f0000000100)=0x2) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x4040, 0x1) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000640)=@full, &(0x7f0000000080)=0xffffffffffffffcf) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x1010, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a80)=0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000dc0)=0xe8) r9 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001700)) fstat(r1, &(0x7f00000006c0)) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)) getgid() lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002cc0), &(0x7f0000002d00)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003480)=[{&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000e00)=[@cred={0x18, 0x1, 0x2, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x48, 0x80}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000f00)="2776d6e3b41e958fb030ccf51ac290476569ac4b314c39460d6b552a2d9b8cfa304a7c400e080c7e810c7d6c1e465a885d3efbb6e4ed08148f58c09bc86919cfbffec9b419f35fa6e78f3bd9d34bdf99c816fb42c724ee073854d6792d3b61da68c3914c6a3f5ce9a5e133b616dfcccf1fe1bed02d94ac9bb9a61e53184e343736bafecee4dd80b4bc7946b2ccdc962931cf906367eda499f26af472e4e0ce57bff19270e202e633fca87e2a142203e661e54beca8f425269635f50b0352d52f6852c16800dd4c867ebbe7a97c134f6b100a8f6aa101d6d7bd40469f52c86975370b9689486248bd30b4d06de6b04c8880b2e744870a3499", 0xf8}], 0x1, &(0x7f0000001880), 0x0, 0x4005}], 0x2, 0x80) sync_file_range(0xffffffffffffffff, 0x5, 0x4, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000580)='oom_score_adj\x00') syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') pselect6(0x40, &(0x7f0000000180)={0x0, 0x6, 0xffffffffffffff49, 0x3, 0x8, 0x3, 0x28}, &(0x7f00000001c0)={0x7fffffff, 0xfffe0000, 0x6, 0x6, 0x0, 0x0, 0x0, 0x3f}, &(0x7f0000000240)={0x4, 0x0, 0x80000000, 0x5, 0x665, 0x8, 0x400}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400), 0x8}) syz_open_procfs(0x0, &(0x7f0000000c80)='projid_map\x00') 2018/06/02 23:29:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d01, 0xfffffffffffffffd]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100)) 2018/06/02 23:29:09 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xfff, 0x0, 0x7, 0x100, 0x2, 0x100208, r1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x3c1, 0x2, 0x23c, [0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsh0\x00', 'gretap0\x00', 'bond_slave_0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x9c, 0x9c, 0xcc, [@cpu={'cpu\x00', 0x8}]}}, @snat={'snat\x00', 0xc}}, {{{0x13, 0x0, 0x0, 'vcan0\x00', 'nr0\x00', 'bond_slave_1\x00', 'veth1_to_bond\x00', @random="34d92186f650", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xffffffffffffffff], 0x70, 0x70, 0xe0}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "851000f75c8b49658ee19851a01521c045cf019eee270023d251bccb45e53b282340dcf088aa288a3bcf7a295156c16c57ff67df1b5f41488815552f58418751"}}}}]}, {0x0, '\x00', 0x2, 0xffbfffffffffffff}]}, 0x28c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/06/02 23:29:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x18d1fb, 0x6c, 0x1d1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8dee24ed1711007354cc590703848dfb79e6c5e969960c37f63210ea70323f59ab158df8528a3da47a21aefeb5ff8a824b1d222308b77f2f63f566b0df035e593aaeeff283db895858b7961dbe19a1bb2a3b70c16e7918ad30695329d83bb503b79812b1b05da350365dc404ef6bdbb2af493c42df4dac6782b899ec317a20e2d43113b099ed", 0x86}, {&(0x7f0000000140)="258971bd35b980e11d07f05c9e8e22fd7149e9531a57cecad8cca2f01e53f587f3b1a60abc621ffaa948438ba7ecee077cedf984b26439d36f37b31e8e36b3e767b9a00f922862489e6d926c6231b8fe4adfd7113f70d7ecfd33d1d151c34fcf98a818b4a51837bb0a7924da8aef3b485acc9c68a6a6653e886f7b9e6aee522d983afc10be52feab247ed9", 0x8b}], 0x2, 0x5) 2018/06/02 23:29:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000040)) 2018/06/02 23:29:09 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x4000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3, r1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) sendfile64(r0, r0, &(0x7f0000000100), 0x101) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000001c0)=""/4096, &(0x7f00000000c0)=0x1000) 2018/06/02 23:29:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0xf) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000600)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) 2018/06/02 23:29:10 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x3) 2018/06/02 23:29:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x4000008b93, &(0x7f0000000040)={"3a7d62e46062b3f800002000", @ifru_ivalue}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80, 0x0) sendmsg$netrom(r1, &(0x7f0000000bc0)={&(0x7f00000001c0)=@full={{0x3, {"b0dc092ecc1ed1"}, 0x7ff}, [{"aa55578e9cf2e7"}, {"724efb696f03c4"}, {"3d48b019ab0b93"}, {"3b507d4eb62740"}, {"ee9d5e64154f46"}, {"70dd20a4757676"}, {"c5b8168bed01e3"}, {"5d24450f7c501f"}]}, 0x48, &(0x7f0000000640)=[{&(0x7f0000000240)="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", 0xfd}, {&(0x7f0000000340)="28e2c251748b555df2209c506d33b8460323d41c533557fdb8f1584563802b695373873cffa4d9400c6149260e8e2df3aa3ceab8caed0980b9b672f60ea8db8ab24ca69fe6ad6e2e84cb06b31f8d2183ad55d60fd15cd03327fb1bc0cfd30ffe05823e066164fee9846044341a85ab43c7e69a600c08b11b4b534885020a59a52f204cdbcf5ed8ea526df9339df815f00137a0f772011c84cda0b2235a1dd1e81442cdb56e98cd", 0xa7}, {&(0x7f0000000400)="3fcb671a", 0x4}, {&(0x7f0000000440)="c971d52fa898d5782a1c6fc07fba0bf6098b3935cae8fd32d48797d9961f85c0a5e7aa7d29dfc21d16321410c4c125756aac372700ae567f4bdca0d1aab4c907216280739b1f9535140fc4d076864c2f561a3b", 0x53}, {&(0x7f00000004c0)="25c1d2f9fab9ba", 0x7}, {&(0x7f0000000500)="ed85f4517e3950ed6772bf3fd492eb4cd7a2bb0a55c88159", 0x18}, {&(0x7f0000000540)="71a8c4847d649fbb7ce6a22aae7d1facfd2fa9bfad3c5dd5edfc05adc7d96f6380f7199f6dbcc6bf6778b32f9fae830a9374934856d3c1c61efff9de41902adfc1a3b005452f2d867ed40f930fa0d89cb4acda59c99bf6c240278a77079ca9d3ae29a0fd87e00f7b82504a3bbbb142ee2c876e6a5ab1e937a15a8a6273e52a48b792d9420073770e7e86953094d4f4271eed4ea459c9535e783578e654b9b9bb27e25039fc2f5c9703d031641259c44131440ba398553a729ff85bcc0f857e8a431cb0e9e29828e3335ef7022ce845c5a0cec386e9b3586c8f42bbe926286803a00c9cd61145", 0xe6}], 0x7, &(0x7f0000000680)=[{0x88, 0x105, 0x5, "38e49ab5c9528979cb7e93a498648a2c8c8986db3da3cf5048ba2af23f38a22de68f2d151e912112f2f8a18e9ae3905a0c19d662f2e29b0638380c9c3e3231df2ef211809b486de8493a05a42b03e0fdb310e4b6898b07c942d3153276e72898b2fcf568c55b96daf15b4b93b37a19a915f6016757c8e96c7c"}, {0x3c, 0x11d, 0x3, "cff7ea2268207172f78d218ae8d36de5f7319a33cfb55d6fb3ae9911d482751301c59b91f8d3ddac7e3283bedf"}, {0xe0, 0x6, 0xfffffffffffffffa, "077b2bd53b078901c7231d0c337131af949f3d3f41916b2b73d799533f10a20257e3ced343006911f7752cad70c4b5e7c9df9a2ba16e0621dd64726381fca1922010cd1b911d3c97d948195819c3c27d7210127ab93b8af8712448a87267b67abd409c4e4701b30d7c876fbad848be847ecdb739e2de25b284936593c124cff89f1fdc8f5daf2238b541b040325d102c2c98e83a2a6e203dbf66828bf30c9dc220d146fc308d2c47121e0a556ece5c58d15d37795a0881d77d7d1b0ac8b260774852d5a33ec42db6e67129d91cb1582622a60409"}, {0x80, 0x111, 0x7fffffff, "b4e5053fe3f44baff26cded5722a5eaf770020b8f4c83f5b004a2295d43c6a95878a86d7fb1fb4a1b5beb1d6d7749c3018fea778b2b64b820c52115fd8be755f5d36030998f12bc80d86fe390c386a585a953026cf46ba0ee8978da6c08264ebd4d51883f4f5f4cd7e57564ac61c3ab8c97570"}, {0xc, 0x107, 0x20000000000000}, {0x64, 0x18c, 0xff, "2ef1f2f9976e2a7ee670e4e66b73899ca21d0d5e524254a1ec3a4ab5f43f7c8cbb292870043cf5edd5eafd311c437276cfdb48896510339e047df79a083df927245897c94eaa57213ad35c7c8fcc48fc94a7708a3f608b4c"}, {0x50, 0x100, 0xffff, "ba8361293796206033ee1f7ec6174fe3375414b884a49b40d66d4ee6a4c29b867067f6eaf56d8053783540f407e911864829fc1621b923d635f2a66e2887b6843e9d80"}, {0x100, 0x103, 0x9, "18cb1ac6bd7d9a3e83e172e6b0db49fc8140dfe7d154c4259481c598ae04b7986ddceec7c80d44c937a3c93022ea5c2838b955429852089c42d3698af3dd272e3d23870fbf44a04685d1d4ef7c638416df9de38d9992ffbdf53c3b1f210189203068d0f449dd65416e7e4f81dc5c9820f9605805d73eed6df50ff25c281967a2fe885cbc4880d158870a1181d67a359c8c3a9159bb99778bedda8e7569be51e66c8fdad3540aebf89f22ede0d804ff872145522bef58f79a6d2bbd9dae272f09e0ce74a5e3d95ff186e7b95915759f5fb124287c0fd03d4fe3f2c5d8ff3df0d9d9b05f5ea641aef21a8299c765963f9563d6456a"}, {0x60, 0x0, 0x9, "b20eb037dbe82dcc917224c604809e857f5ba911c92440e96482a49155d096fa91dae09427b393cdd793a81adf30b7058cda2ac2cb8b66c8e9c6389277feca7a457f3165a24eddcc1f2a04bcf6751e48a5b4fea3"}, {0xf0, 0x103, 0x24000, "418ec25dd455fc41c39d9c98ae200448a51f3b96599bc12b8a79033488288d38196a0258a25d4c2ddaf0c2e162e9dd71b47e642dbf39412531b8ca9ba374bf51e9e026614e6a40851b384d225be187b86637afa9145e81d46ac23469de0f07d34c4b8d9b293e52b17e31ac9987a8757392eda3bbc509f6e4a91fcf4dc771e4ea7659e7162f8d6db2e11f03db5360ea60e03d3718fd314729ad5099d02ceddf165732df3c290a46cfaab830ae0e5c54cfc5cad1b854e41ea2b02ebaaabbe764b48ca4fe21c061ac5b95fd1c06482d95a70348777fa230ad24fbc3c189159a33a8ec"}], 0x534, 0x4000000}, 0x4000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8a40, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000080)=""/214) 2018/06/02 23:29:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x84, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0xfff, 0x6, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ifb0\x00'}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) 2018/06/02 23:29:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000180)='bdev\x00', 0xffffc, &(0x7f0000000140)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) mount(&(0x7f0000000300)='.\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000280)) umount2(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 2018/06/02 23:29:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00000000000000000800210002000000"], 0x28}, 0x1}, 0x0) 2018/06/02 23:29:10 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x337149ce, 0xc0000) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f00000003c0), &(0x7f0000000400)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xfff) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r2, 0x23, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r1, &(0x7f0000000200), 0xfe00}]) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="f50d1027a87331fec78c50c64e18423b49293748da57c86a962ea0ea9e6799b2b3c3384135094950660a8b0aa779aa35b629b8e37b6722d7fab2b13fcdfc85e77a806acc1d90862be09a152dfe2d569fb0e739eb") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x7c, r3, 0x400, 0x70bd27, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7db6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xac2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x8, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1, [{{0x2, 0x4e23, @broadcast=0xffffffff}}]}, 0x10c) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/06/02 23:29:10 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000180)='ns/mnt\x00') recvfrom(r0, &(0x7f0000000080)=""/46, 0x2e, 0x12000, &(0x7f00000000c0)=@rc={0x1f, {0xffffffff, 0x2, 0x6, 0x5, 0x8001, 0x869}, 0x4}, 0x80) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') setns(r2, 0x2000000) 2018/06/02 23:29:10 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x620080, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ptrace$setregs(0xf, r1, 0x5, &(0x7f00000000c0)="2e4747f862184b8c4622885239dd17e886d30d4725c479e42dc1daed4be0652b69ebcfc41941c2618c9182b28bbfa0b7bacff4458d82df9fc24eb348c9d96789d12478d291aee992cbd2627d05f2ab078da9") r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 23:29:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="9fa005000000040000000000000000000000000000000000", 0x18) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa02800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x4, 0x70bd27, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004005}, 0x4) 2018/06/02 23:29:10 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x282381) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002f80)={0x0, 0xffffff0000000000, 0xfffffffffffffffe}, &(0x7f0000002fc0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xff, 0x3}, 0x88) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50400, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000100)={0x8001, 0xff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000700)=0x0) sendmsg$netlink(r2, &(0x7f0000002f00)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfe, 0x400}, 0xc, &(0x7f0000002e80)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x450}, {&(0x7f0000000740)={0x2704, 0x3b, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x2178, 0x39, [@generic="560c014feb8512ec9b76a1c80bbc9faf0ef7f41aa3b165153ba1bebc201fd8481418272a2dd0284aae77b45c3e284b46aa6bd8f674410bee87db2b9971aa3bd3fa29c6413fa9ce0564b2a6e5393aa62742234832eeb35837aafc0c2cfba23814f3c28e1eadd0caf5a26e6deb073c628c95218daf36998dbe8fb60bef6241e5b6f18f34a0618a36753f21e1bdcd866cca70ad12909da9a54339be523c37a379480a1c78c4aa1f", @generic="58ee95ce26e585d79e65ad9d1722dfbfdf88a7e28b9921fef0ff101de8d8f19d1424f9b4f02539de6e52eebe1e179c82fb5cb82d99da624363c118963d4f57f228a296d15917919596ca16cc10e2cd21a43b2a38bc7550d311c589caa1fd58c9283127518e8c5a81fe23764270986381487fddaac9f9b7", @generic="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@typed={0x20, 0x88, @str='vboxnet0^+\'*{wlan0&vmnet0\x00'}, @generic="6b7256276e2a059999a864e6dedb985ba30b4fd802e135bf86e049ea0c084ef32597bb3859118b04c47d5950361381d47220be8cfa39fe61ce5089260c29f2b2e38a5fb94aaa53180c918b676bf396c7eafc82ac1b02ae041db6309058c91242eca00d360dda924ff1507e", @nested={0xc8, 0x3b, [@typed={0x8, 0x41, @u32=0xfff}, @typed={0x8, 0x64, @fd=r2}, @generic="a97b31335f8b29b8d9455ec702a0a94bf7f353f23a542b0c411f6d8ff5f64fd677dd7018c1e9fc7a11e8c36e5ba1571f041010d4f642693281bd", @typed={0x8, 0x1a, @pid=r3}, @generic="74a0b600d6292eabd0e4d4296f32adbf9ce349a9aa386fbcc9f6d7d3cf722f422362c267016e1d942ad4679073a645f405fe0c549a0e9964105ad5e2c8afe4adda705ca4efe07e04134cd977e07e83bffd2fbcbaa96d9c4dfa27bc8a730b0a62db897c47e2f051cec5bd59a2b0e14a"]}, @nested={0x84, 0x1e, [@generic="e425f650d48a1a57be42ed5e305676b9a72d4190e5232d6735e151a062c7e90ade177900cb6240de6b7f1cf0f3b210a87bdda16a9d483cbb393b6104c1a9229996ca13ad07d56e026822cfd4630a77801f7d932149bee4b5f4711253d93326acb2311b11c20c250cc4d2", @typed={0x8, 0x4, @fd=r2}, @typed={0x4, 0x9}, @typed={0x8, 0x81, @u32=0x7}]}, @typed={0xc, 0x15, @u64=0x80000001}, @nested={0xdc, 0x1a, [@generic="bc14e03a9cba27701a0a4420d42ba2f0d700ccb08ef46a438985cce35b9c543525b40417dc54963f29c4e2b1e0773d965944bfe23a698a5198126e75f071b7c96a775da5fd9f16a37d", @typed={0x4, 0x8c}, @generic="f63e812a01a711", @typed={0x14, 0x4b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="f832579d906a802f799addecc7702f0e3a7084d476371e00421c691b3d7d24b277f1ec538f10b13f0be1793f6fbb266e48e52cee458e20636c43eae21f3f923cd9f5fee9b9d1e5b69383ce82b1d87a4f3d7f07b4fff4e76a348644810c614116778bbcf30ae9e390a5f6e5c2cdc844c0"]}, @generic="82338ccb9ab8b8aa034f6a7ac8d9ed059789e843d0d840561d71d10b6de3c6c34f6b527d7fd6e6255f3e840a4ca62034f151525ea323ea2cf2088e30cdfa10dc11dc848437", @generic="420c85dc0b7264fd0aaa", @nested={0x26c, 0x92, [@typed={0x8, 0x2e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="7b08441b358d55007315b0cd61c695ed774cb073ddab44aaeca3be74df042a4abc7b9c84753000b366b149e83c49dd14525e99a33cd2a8cc9d22371b947dcc09f17a5b6f876e5ecbf419f270c33246bdcd8f7525a058ae2ebfd4dca55dd6", @generic="925b8ad4ad482b2c52f21a5d8f8b4892393ab7a959e9fb1be35c1a10489f5ec0c55e68d506e2841ed0a817c7ddf1484b00444c6fa21f81f6a7ade6bcf98b0b839750601505fffa23f14943dcaf643182cb570b24d97c30fbbddafa9460c3f056d4776730b6c06254d817299f782931070136214aaa161078b1ee8f5881ee5988ed7103f0a6167319dcf3c874a359af810f5054d8c78f678ebdb3eef04da0a308441e6daa5bcee34fae90b11839", @generic="4cfd59728cd71115544f4d878836b0f8bb6d849f809c1cabb8534d684947b3cf885ef821ca6526686ac9253dd38906d9350f791a7a6902115c0571851fcf641b5ff04be13f38c94252beef10dad5c3fa112afe0888dd4f7e151fb6fa4002758eec13858b7bbf60667b2a2b9d9dff203250c933f019521c52b974c79a3fc13a3bac8dcf97e3405208f247df35c7200db2673dc2712219116d4a37be97fb05", @typed={0x2c, 0x71, @binary="1136d864401ca71b65eb969d61b2722ee577abe04af347bfd98550e27ff33f6a08d70b1009ac"}, @generic="0e98636022a2cd6cbcd872e927e53f4bbb3948b18da5b89c0f7f930f5c1259855fbbcfa0a17c6c25479b31c126e1f925b5ef78173e94a79f1ae22f970fcb58fd8a8264bf32f74606a5a2ab2aac21dcebc4fbb46d7aadf8bc94d8d29f1dbcbd1295e4d52d3cca237315673e6403ba1a3e1230ce316e0033804a947cd47e4a6c607b26d9363facdff31f"]}]}, 0x2704}], 0x2, &(0x7f0000002ec0)=[@rights={0x14, 0x1, 0x1, [r2, r2]}], 0x14, 0x80}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000002f40)={0x2}) fcntl$setsig(r2, 0xa, 0xd) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000030c0), &(0x7f0000003100)=0xc) getsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000140), &(0x7f0000000200)=0x1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x8, [0xffffffff, 0x3, 0x1, 0x7, 0x6b, 0x3, 0x1]}, 0x5c) mq_open(&(0x7f0000000080)='vboxnet0^+\'*{wlan0&vmnet0\x00', 0x40, 0x0, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x7b}) 2018/06/02 23:29:10 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x6, 0x4) r1 = socket(0x1e, 0x4, 0x0) r2 = memfd_create(&(0x7f0000000480)='/dev/snapshot\x00', 0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000004c0)={0x3, 0x248f4d7c}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x0, 0x101, 0x401, 0x0, 0x0, 0x7, 0x7}, 0x1c) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x733802, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000400)={0x0, 0xfffffffffffffffe, 0x92, 0x5, @buffer={0x0, 0xe4, &(0x7f0000000140)=""/228}, &(0x7f0000000240)="b4f4a1aab960f0c1842d0b11354b642da9f4627dbaf54ff7d731487fdd5b33e89507c539b177ffb684967ba1cd0e4dbd3b4fcecbb608564d646dc38a838fe164801029a2cac6b349d3f2663148476d64fc6127e0134e7705fb6a075789d807c2fe9161d77d8773b5edc37778ffadc274693c0c5f13940e0a29ccece1e16796af1782291bf4e2840ba6eee9e589ecf0cfe328", &(0x7f0000000300)=""/183, 0x100000000, 0x12, 0x1, &(0x7f00000003c0)}) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) poll(&(0x7f0000000440)=[{r0, 0x20}, {r3, 0x1}, {r0, 0x48}], 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) 2018/06/02 23:29:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) recvmmsg(0xffffffffffffffff, &(0x7f0000002780), 0x0, 0x0, &(0x7f0000002840)={0x77359400}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x100000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 23:29:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x800000000, 0x8500) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x42) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) socketpair$inet(0x2, 0x8000a, 0xfffffffffffff696, &(0x7f0000000000)) 2018/06/02 23:29:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000140)="e6147fb996474b45e0769b1495a84b25f0e576d38f6f4d96a349010d0d830428175c60233a0dd91d3b887dafe5127730183ad6a883cce92b94c27f49f7f908649af7b4e513106e26", 0x48) [ 305.598658] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 305.606386] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/06/02 23:29:10 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000300), 0x8) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x43, "d116fe1694e1e59c78d589b2a186625672ee917863df1b64700fc4cdd9568cc7e3c8421c75abb4f6ea20fb2ce479ac02ea04f9d11558ac73365e5659238c105d64f800"}, &(0x7f00000000c0)=0x4b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) 2018/06/02 23:29:10 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="4d06c406ba63b8838bc9140a82f2d59ae6cbab6f5d8deee0ddedf1730d27ef2c76") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="1900000005000700"], 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) 2018/06/02 23:29:10 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001e000106000080000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/06/02 23:29:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x635}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5680000000}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x8, 0x10000, 0xa56, 0x0, 0x1000000000001007, 0x8, 0xa, 0xc, 0x9, 0x8, 0x6, 0x8001, 0x0, 0x200000000000, 0x19e, 0x2000000000000, 0x1, 0xfffffffffffffff8, 0x3ff}) preadv(r0, &(0x7f0000000380), 0x0, 0x4c00) inotify_init1(0x80000) 2018/06/02 23:29:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000e40)=@generic={0x0, "5ae8d5348ad38e26d1713018b08440bb3d9ba611b73700ef4a02eac226dfa028ea47ae89c5ab9709817581e6dd4600bd1b487c32508750d066ee0e284901abe4a2cf47e0e73ab7e144b39e6b05e7e3df14272088c5209d2a7d9d6ec56db13b25ed792ac7c6dfefafe4d43ab2201a5b0293d6827e422d4aea7cebc377c505"}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001600), 0x0, 0x400000}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001700)="96", 0x1}], 0x1, &(0x7f0000001780), 0x375523101a5e260}}, {{&(0x7f0000001d80)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001e00)="b2", 0x1}], 0x1}}], 0x3, 0xd1) 2018/06/02 23:29:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000000000c2000, 0x0) seccomp(0x1, 0x3, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6}]}) 2018/06/02 23:29:11 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7ff, 0x0, 0x8001, 0xffffffffffffe12e, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x200}, 0x8) prctl$setfpexc(0xc, 0x80) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto(r2, &(0x7f0000000000)="f4bf2ba4728276e5", 0x8, 0x4000, &(0x7f0000000100)=@llc={0x1a, 0x301, 0x4, 0x80000000, 0xfffffffffffffffc, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/06/02 23:29:11 executing program 6: userfaultfd(0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='wlan0\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0505405, &(0x7f0000013000)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/06/02 23:29:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) epoll_create1(0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000200)={0x77359400}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='/dev/ptmx\x00', 0x41, 0x38, &(0x7f0000000080)={0x4, 0xfffffffffffffffd, 0x4, 0x8, 0x4, 0x9, 0x1fffe00000, 0x3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) getpgid(0x0) ioctl$TCFLSH(r3, 0x40045436, 0x14) 2018/06/02 23:29:11 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xffffffffffffffec) prctl$getreaper(0x27, &(0x7f00005a1000)) 2018/06/02 23:29:11 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x23, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x60000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r3, 0x1, 0x70bd2a, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000810}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udplite6\x00') socket$inet6(0xa, 0x4, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) 2018/06/02 23:29:11 executing program 4: timer_create(0x1, &(0x7f0000000100)={0x0, 0x23, 0x1, @thr={&(0x7f00000001c0)="a366a1682645b63c08934cdde4dc8c3c1c7a87043477d693cb7b4680a2bc27d811ea3ffefc36684f8cf3a14e403228f72a216f936d43bb687b15175a7b850b9e2f2c7517665cb2ab0d851d0baa175b39e536b8bdc40d32e421922d56561bd56c0540fe33376a9f1a941d89c60dd1110785cd672a4c2ec138f957a7fb141bf076b5", &(0x7f0000000280)="8eb7156aa438c9ae0d8d5fef520a056c135a464c59b514a72c1abb4db8e4e4cb14e3f723142308ebf73023d457abaaca7654c0202d9ae7bc60959e337b547af49399eb190eb6452fa431fec75298f0683c98a310f1985e5e4c5a48a9684623d8d233bff76c424d099c6be6240f69b73b493bbb512895f1bd"}}, &(0x7f0000000300)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffc, 0x0, 0x0, 0x284, 0x0, 0x0, 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x80000000000000, 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, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000040)=""/139) move_pages(0x0, 0x4, &(0x7f0000000000)=[&(0x7f00007d0000/0x1000)=nil, &(0x7f0000b7b000/0x3000)=nil, &(0x7f0000d73000/0x2000)=nil, &(0x7f0000fae000/0x4000)=nil], &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/06/02 23:29:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r1) r3 = socket$inet6_sctp(0xa, 0x200000005, 0x84) open_by_handle_at(r2, &(0x7f0000000000)={0xa, 0x200, "fa98"}, 0x200400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000095cffe)={r4}, &(0x7f000095c000)=0x8) sendmmsg$unix(r1, &(0x7f0000001e00)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="92", 0x1}], 0x1}], 0x1, 0x0) [ 306.821160] audit: type=1326 audit(1527982151.660:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19846 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7faacb9 code=0x0 [ 306.927660] audit: type=1326 audit(1527982151.682:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19846 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7faacb9 code=0x0 2018/06/02 23:29:12 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c40)=ANY=[@ANYBLOB="00000000008200", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe820000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xffb2) 2018/06/02 23:29:12 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101002, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\a\x00\x00\x00'], 0x4) 2018/06/02 23:29:12 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xffffffffffffae2e, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0xc025, 0x0, 0x4}}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0xb4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) 2018/06/02 23:29:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75700004797a3100", 0x200002, 0x0) fcntl$addseals(r1, 0x409, 0x5) 2018/06/02 23:29:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0xffff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 2018/06/02 23:29:12 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x87, 0x0) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000001400)={0x77359400}, &(0x7f0000001440), 0x8) write$fuse(r0, &(0x7f0000001100)={0x58, 0x0, 0x1, @random="3ad2ef41f64cf916f596736268914aad0412cf3ee8b53ccfbc17f25d9f40e19f489ce638ac3c48ea5a791930b0c702d8a91dd32e796689a7c0dd3cd0194b0a7c35b482b6ed2c0f74"}, 0x58) 2018/06/02 23:29:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340)=0x5, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000200), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000006c0)={'tunl0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240), &(0x7f00000004c0)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00000003c0)=0x800003) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb6f9c)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) recvfrom$inet6(r2, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'rose0\x00', r6}) getegid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000380)={'tunl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x400000000001, 0x800000000007, 0x0, &(0x7f00003b6ff0)={r7, r8+10000000}, &(0x7f0000048000), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') write$eventfd(r2, &(0x7f0000605ff8), 0x8bbd) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000700)={{0x2df, 0x0, 0x7, 0x101, "c6050bb120056721fada3b4b9a1391104e87ed8985122a55768379078c852320731651d78bcf91b814978ae2", 0x2}, 0x2, [0x5, 0xffffffff, 0x5, 0x401, 0x6, 0x20, 0x0, 0x80000001, 0x9, 0x3, 0x1, 0x9, 0x4, 0x7, 0x1f, 0x5, 0x6, 0x20, 0x5, 0x8, 0x100000000, 0x9, 0x7ff, 0x1, 0x8ca, 0x401, 0x80000001, 0x7, 0x5, 0x10000, 0x10000, 0x8000, 0x8, 0x6, 0x4, 0x8000, 0x2, 0x7, 0xffffffff, 0x8, 0x0, 0x4, 0x4, 0x7, 0x3ff, 0x39ae, 0x3ff, 0x8001, 0x9, 0x1, 0x7, 0x2, 0x1, 0xfffffffffffffffd, 0x0, 0x9, 0x2, 0x401, 0x10000, 0x8, 0x1, 0x4, 0x0, 0x5, 0x8, 0xfffffffffffffffd, 0x400, 0x8001, 0x20, 0x4b, 0x3, 0x58, 0x0, 0x7fffffff, 0x9, 0x80000001, 0x5, 0xfff, 0x21e, 0xffffffffffffffe0, 0x9, 0x1f, 0x1, 0x50, 0x100000000, 0x5, 0x0, 0x6, 0x9, 0x3f, 0xef1, 0x6, 0x6000000000, 0x3, 0x1f, 0x3, 0x9, 0xc41, 0x2, 0x7, 0x10000, 0x1, 0x3, 0x4, 0x20, 0x100, 0x6, 0x100000, 0x3, 0x9, 0x1, 0xffffffff00000001, 0xfffffffffffffff9, 0x6, 0x7, 0x9, 0x4, 0x2, 0xfffffffffffffffd, 0x9, 0x1, 0x39, 0x9, 0x5, 0x8, 0x4, 0x3, 0x81], {0x0, 0x989680}}) 2018/06/02 23:29:12 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x1081, &(0x7f0000000140)) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='mqueue\x00', 0x0, &(0x7f0000000b40)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x4) [ 307.853394] syz-executor2 (19868) used greatest stack depth: 13640 bytes left [ 307.911304] QAT: Invalid ioctl [ 307.976578] QAT: Invalid ioctl [ 307.985634] ================================================================== [ 307.993743] BUG: KASAN: use-after-free in irq_bypass_register_consumer+0x4b1/0x530 [ 308.001514] Read of size 8 at addr ffff8801919fd9b8 by task syz-executor3/19902 [ 308.009055] [ 308.010736] CPU: 1 PID: 19902 Comm: syz-executor3 Not tainted 4.17.0-rc7+ #104 [ 308.018213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.027607] Call Trace: [ 308.030276] dump_stack+0x1b9/0x294 [ 308.033973] ? dump_stack_print_info.cold.2+0x52/0x52 [ 308.039220] ? printk+0x9e/0xba [ 308.042550] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 308.047389] ? kasan_check_write+0x14/0x20 [ 308.051679] print_address_description+0x6c/0x20b [ 308.057032] ? irq_bypass_register_consumer+0x4b1/0x530 [ 308.062546] kasan_report.cold.7+0x242/0x2fe [ 308.067012] __asan_report_load8_noabort+0x14/0x20 [ 308.072047] irq_bypass_register_consumer+0x4b1/0x530 [ 308.077822] ? __disconnect+0x1b0/0x1b0 [ 308.081850] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 308.087686] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 308.093295] kvm_irqfd+0x1599/0x1ec0 [ 308.097075] ? kvm_eventfd_init+0x2a0/0x2a0 [ 308.101443] ? print_usage_bug+0xc0/0xc0 [ 308.105546] ? futex_wait_setup+0x279/0x400 [ 308.110220] ? lock_downgrade+0x8e0/0x8e0 [ 308.115144] ? lock_release+0xa10/0xa10 [ 308.119180] ? __might_sleep+0x95/0x190 [ 308.123502] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 308.129228] ? _copy_from_user+0xdf/0x150 [ 308.133440] kvm_vm_ioctl+0xf84/0x1d90 [ 308.137388] ? save_stack+0xa9/0xd0 [ 308.141088] ? kvm_set_memory_region+0x50/0x50 [ 308.145992] ? perf_trace_lock_acquire+0xe3/0x980 [ 308.150875] ? perf_trace_lock+0x900/0x900 [ 308.155176] ? do_futex+0x249/0x27d0 [ 308.158944] ? graph_lock+0x170/0x170 [ 308.162789] ? perf_trace_lock+0x900/0x900 [ 308.167077] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 308.172158] ? exit_robust_list+0x290/0x290 [ 308.177943] ? find_held_lock+0x36/0x1c0 [ 308.182077] ? lock_downgrade+0x8e0/0x8e0 [ 308.186269] ? kasan_check_read+0x11/0x20 [ 308.190488] ? rcu_is_watching+0x85/0x140 [ 308.194788] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 308.200015] ? __fget+0x40c/0x650 [ 308.203496] ? expand_files.part.8+0x9a0/0x9a0 [ 308.208090] ? __fd_install+0x2de/0x880 [ 308.212206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.218462] ? alloc_file+0x44/0x3e0 [ 308.222197] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 308.227765] ? anon_inode_getfile+0x380/0x4c0 [ 308.232295] ? __fget_light+0x2ef/0x430 [ 308.236288] ? get_unused_fd_flags+0x121/0x190 [ 308.240938] kvm_vm_compat_ioctl+0x13b/0x420 [ 308.245367] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 308.249533] ? __ia32_compat_sys_futex+0x3de/0x5e0 [ 308.254494] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 308.260238] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 308.265487] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 308.269669] __ia32_compat_sys_ioctl+0x221/0x640 [ 308.274471] do_fast_syscall_32+0x345/0xf9b [ 308.278826] ? do_int80_syscall_32+0x880/0x880 [ 308.283432] ? _raw_spin_unlock_irq+0x27/0x70 [ 308.287955] ? finish_task_switch+0x1ca/0x840 [ 308.292481] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.298059] ? syscall_return_slowpath+0x30f/0x5c0 [ 308.303037] ? sysret32_from_system_call+0x5/0x46 [ 308.307906] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 308.312768] entry_SYSENTER_compat+0x70/0x7f [ 308.317194] RIP: 0023:0xf7f82cb9 [ 308.320560] RSP: 002b:00000000f5f5d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 308.328308] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000004020ae76 [ 308.335595] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 308.342887] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 308.350183] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 308.357477] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 308.364779] [ 308.366764] Allocated by task 19902: [ 308.370502] save_stack+0x43/0xd0 [ 308.373980] kasan_kmalloc+0xc4/0xe0 [ 308.377717] kmem_cache_alloc_trace+0x152/0x780 [ 308.382428] kvm_irqfd+0x187/0x1ec0 [ 308.386081] kvm_vm_ioctl+0xf84/0x1d90 [ 308.389992] kvm_vm_compat_ioctl+0x13b/0x420 [ 308.394420] __ia32_compat_sys_ioctl+0x221/0x640 [ 308.399194] do_fast_syscall_32+0x345/0xf9b [ 308.403525] entry_SYSENTER_compat+0x70/0x7f [ 308.407945] [ 308.409583] Freed by task 4945: [ 308.412889] save_stack+0x43/0xd0 [ 308.416370] __kasan_slab_free+0x11a/0x170 [ 308.420619] kasan_slab_free+0xe/0x10 [ 308.424441] kfree+0xd9/0x260 [ 308.427562] irqfd_shutdown+0x13a/0x1a0 [ 308.431543] process_one_work+0xc1e/0x1b50 [ 308.435789] worker_thread+0x1cc/0x1440 [ 308.439778] kthread+0x345/0x410 [ 308.443179] ret_from_fork+0x3a/0x50 [ 308.446888] [ 308.448520] The buggy address belongs to the object at ffff8801919fd840 [ 308.448520] which belongs to the cache kmalloc-512 of size 512 [ 308.461215] The buggy address is located 376 bytes inside of [ 308.461215] 512-byte region [ffff8801919fd840, ffff8801919fda40) [ 308.473110] The buggy address belongs to the page: [ 308.478071] page:ffffea0006467f40 count:1 mapcount:0 mapping:ffff8801919fd0c0 index:0x0 [ 308.486274] flags: 0x2fffc0000000100(slab) [ 308.490540] raw: 02fffc0000000100 ffff8801919fd0c0 0000000000000000 0000000100000006 [ 308.498448] raw: ffffea0006bfe220 ffffea000762e3a0 ffff8801da800940 0000000000000000 [ 308.506359] page dumped because: kasan: bad access detected [ 308.512085] [ 308.513733] Memory state around the buggy address: [ 308.518680] ffff8801919fd880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 308.526061] ffff8801919fd900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 308.533467] >ffff8801919fd980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 308.540831] ^ [ 308.546049] ffff8801919fda00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 308.553420] ffff8801919fda80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 308.560786] ================================================================== [ 308.568176] Disabling lock debugging due to kernel taint [ 308.574573] Kernel panic - not syncing: panic_on_warn set ... [ 308.574573] [ 308.581993] CPU: 1 PID: 19902 Comm: syz-executor3 Tainted: G B 4.17.0-rc7+ #104 [ 308.590759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.600137] Call Trace: [ 308.602764] dump_stack+0x1b9/0x294 [ 308.606441] ? dump_stack_print_info.cold.2+0x52/0x52 [ 308.611671] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 308.616493] ? irq_bypass_register_consumer+0x4b0/0x530 [ 308.621906] panic+0x22f/0x4de [ 308.625151] ? add_taint.cold.5+0x16/0x16 [ 308.629342] ? do_raw_spin_unlock+0x9e/0x2e0 [ 308.630963] sctp: [Deprecated]: syz-executor2 (pid 19903) Use of int in max_burst socket option. [ 308.630963] Use struct sctp_assoc_value instead [ 308.633802] ? do_raw_spin_unlock+0x9e/0x2e0 [ 308.633826] ? irq_bypass_register_consumer+0x4b1/0x530 [ 308.633840] kasan_end_report+0x47/0x4f [ 308.633852] kasan_report.cold.7+0x76/0x2fe [ 308.633871] __asan_report_load8_noabort+0x14/0x20 [ 308.633899] irq_bypass_register_consumer+0x4b1/0x530 [ 308.675632] ? __disconnect+0x1b0/0x1b0 [ 308.679631] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 308.684680] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 308.690260] kvm_irqfd+0x1599/0x1ec0 [ 308.693988] ? kvm_eventfd_init+0x2a0/0x2a0 [ 308.698314] ? print_usage_bug+0xc0/0xc0 [ 308.702378] ? futex_wait_setup+0x279/0x400 [ 308.706707] ? lock_downgrade+0x8e0/0x8e0 [ 308.710860] ? lock_release+0xa10/0xa10 [ 308.714842] ? __might_sleep+0x95/0x190 [ 308.718829] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 308.724400] ? _copy_from_user+0xdf/0x150 [ 308.728588] kvm_vm_ioctl+0xf84/0x1d90 [ 308.732510] ? save_stack+0xa9/0xd0 [ 308.736151] ? kvm_set_memory_region+0x50/0x50 [ 308.740757] ? perf_trace_lock_acquire+0xe3/0x980 [ 308.745611] ? perf_trace_lock+0x900/0x900 [ 308.749861] ? do_futex+0x249/0x27d0 [ 308.753763] ? graph_lock+0x170/0x170 [ 308.757568] ? perf_trace_lock+0x900/0x900 [ 308.761822] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 308.766849] ? exit_robust_list+0x290/0x290 [ 308.771182] ? find_held_lock+0x36/0x1c0 [ 308.775264] ? lock_downgrade+0x8e0/0x8e0 [ 308.779430] ? kasan_check_read+0x11/0x20 [ 308.783606] ? rcu_is_watching+0x85/0x140 [ 308.787763] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 308.792966] ? __fget+0x40c/0x650 [ 308.796427] ? expand_files.part.8+0x9a0/0x9a0 [ 308.801018] ? __fd_install+0x2de/0x880 [ 308.805032] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.810633] ? alloc_file+0x44/0x3e0 [ 308.814367] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 308.819921] ? anon_inode_getfile+0x380/0x4c0 [ 308.824445] ? __fget_light+0x2ef/0x430 [ 308.828446] ? get_unused_fd_flags+0x121/0x190 [ 308.833050] kvm_vm_compat_ioctl+0x13b/0x420 [ 308.837473] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 308.841651] ? __ia32_compat_sys_futex+0x3de/0x5e0 [ 308.846602] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 308.852348] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 308.857554] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 308.861731] __ia32_compat_sys_ioctl+0x221/0x640 [ 308.866512] do_fast_syscall_32+0x345/0xf9b [ 308.870843] ? do_int80_syscall_32+0x880/0x880 [ 308.875424] ? _raw_spin_unlock_irq+0x27/0x70 [ 308.879934] ? finish_task_switch+0x1ca/0x840 [ 308.884438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.890254] ? syscall_return_slowpath+0x30f/0x5c0 [ 308.895196] ? sysret32_from_system_call+0x5/0x46 [ 308.900051] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 308.904909] entry_SYSENTER_compat+0x70/0x7f [ 308.909327] RIP: 0023:0xf7f82cb9 [ 308.912690] RSP: 002b:00000000f5f5d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 308.920421] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000004020ae76 [ 308.927702] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 308.934969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 308.942248] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 308.949529] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 308.957594] Dumping ftrace buffer: [ 308.961145] (ftrace buffer empty) [ 308.964855] Kernel Offset: disabled [ 308.968494] Rebooting in 86400 seconds..