05, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000440)={r6, 0x4905, 0x401}, &(0x7f0000000480)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000004c0)={0x9}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x9, 0x47d, 0x1}, &(0x7f0000000140)=0x79) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000006c0)={r6, 0x0, 0x1}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x5, 0x2, 0x1, 0x401, 0x7, 0xffffffff, 0xfffffffffffffffe, r7}, 0x20) 2018/04/24 03:50:03 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x894a, &(0x7f0000000280)={'bond0\x00', @ifru_names='syz_tun\x00'}) sendmmsg(r2, &(0x7f000000a180)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="e56dacec79509c951be14d740bfb629605a2b6f8502854d7b2ef45e0e5b6a01a6034b084f4e1705f80e30e0bf4d554173eb104fbc06a823974bd614b68", 0x3d}], 0x1, &(0x7f0000001300), 0x0, 0x4}, 0xffffffff}], 0x1, 0x8000) accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) sendto$inet(r3, &(0x7f0000762fff), 0x0, 0x400000, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x1) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000340)={0x6}, 0x4) socket$netlink(0x10, 0x3, 0xf) sendto$inet(r1, &(0x7f0000762fff), 0x349, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r6, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/04/24 03:50:03 executing program 7: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) ioctl$PPPIOCGFLAGS(r0, 0x4020940d, &(0x7f00000002c0)) 2018/04/24 03:50:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000340)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @ipv4={[], [0xff, 0xff]}, @random="23461a73f891", @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f00000003c0)) 2018/04/24 03:50:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) unshare(0x400) preadv(r1, &(0x7f0000000180), 0x0, 0x0) 2018/04/24 03:50:03 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r1, 0x488c}, 0x8) accept$ax25(0xffffffffffffffff, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="027314d71a03f8"], 0x1) listen(r0, 0x1000008000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000}) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r3, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg(r3, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/04/24 03:50:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) unshare(0x400) preadv(r1, &(0x7f0000000180), 0x0, 0x0) 2018/04/24 03:50:03 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000080)=@l2={0x1f}, 0xe, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/04/24 03:50:03 executing program 7: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) ioctl$PPPIOCGFLAGS(r0, 0x4020940d, &(0x7f00000002c0)) 2018/04/24 03:50:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x100) 2018/04/24 03:50:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/24 03:50:03 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb404feff141c020b49ff5410b500000780cc0800030001000000", 0x24) 2018/04/24 03:50:04 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f00000001c0), 0x0) 2018/04/24 03:50:04 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) unshare(0x400) preadv(r1, &(0x7f0000000180), 0x0, 0x0) 2018/04/24 03:50:04 executing program 7: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) ioctl$PPPIOCGFLAGS(r0, 0x4020940d, &(0x7f00000002c0)) 2018/04/24 03:50:04 executing program 5: r0 = socket$inet(0x2, 0xa, 0x7ffffffd) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000900)=0xfffffffffffffff9, &(0x7f0000000980)=0x2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x338) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000009c0)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000001000)=""/134, &(0x7f00000010c0)=0x86) r3 = socket$netlink(0x10, 0x3, 0x15) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000670000002c1d9da25b7dce895474fc8a18f60a370bea882811b3119a1f847eb77176e637b03e2374853db1d301bf6825c5ae97872027659c141ce876c6ca96b3c86f2db34a3a472fc53be8fda03fe6bafa0dcdeca431e97145e1e5aabf91e261254c000000000000000000"], &(0x7f0000000580)=0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'bpq0\x00', @ifru_addrs=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001140)={'\x00', 0x10000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000005c0)=0x24000000000, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000001340)=""/72, &(0x7f0000001300)=0xffffffffffffffbd) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="f8ff0000a7307a0f522eb40dde7719cc81e65699ddf12b9fc79f394dc831d3f3e32146814804270c048cd5f3a02a0cdcfa25a0e5935d3594f9ea575d3e8e1c1cb3bc76de3708030baf0923f6f684ea3508d9d2580aa35219b63c4051330f144037f9909c85cd5ad04fc0957714647a1c9b6c68945c894e52839f9955f7419bd9ec120389bba5253f6d70d3677094fc8d9828d150fe0201d277e3ec207cae2da3dda8c9ff11a8c6e2a2479661a08126cda8"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000) read(r0, &(0x7f0000001180)=""/168, 0xa8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={0x9, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, 0x7, 0x1, 0x6, 0x0, &(0x7f0000000600)='syz_tun\x00', 0x2, 0x0, 0x9}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @empty, 0x4e22, 0x4, 'lc\x00', 0xc, 0x3, 0x3a}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0xfffffffffffffff7, 0x5, 0x200}}, 0x44) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000bc0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000ec0)={r4, 0x3}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000a00)="b549e6d9e631523e8aa870a79e9ea290fddee05bc1e6575d458abceb01ca37984645c42281cfae3d44c3577e8387bb9af3931423a18295d13c33bab77768b1b747e3c77e23d86a7e1dcdf506f604d1fbf75823920c3f05ead8c5f3407a82c4c9c3af7ac477ceebab457e7b80c5eda8b6fa7c23c9bd1e0d55e7c396873b63358faec129157e65cdc9f2c0fd62884b3033daf76073277670c20667db8309f2e8ce4a053e3f003564ad33446bbca4601788d7f9c2b684344250b9e543908eb49c40fcae92401eab9371704e4e492fe8594ad4ffc9bc441560013863f9e5bb4b0a6e62d7", 0xe2}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000f80)={'icmp\x00'}, &(0x7f0000000fc0)=0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001100)) 2018/04/24 03:50:04 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/04/24 03:50:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000004c0)=@nl=@proc, &(0x7f0000001680)=0x80, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000016c0)={0x1, 0xef, 0x3, 0x1b4, 0x4, 0xc686, 0x2, 0x2, 0x8, 0x3f, 0x3ff}, 0xb) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x4030582a, &(0x7f00000000c0)={"73690100000000001000"}) 2018/04/24 03:50:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/24 03:50:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) [ 80.872859] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/24 03:50:05 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) 2018/04/24 03:50:05 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d14a)={0x0, 0x0, &(0x7f0000430000)=[{&(0x7f00004e9f4f)='6', 0x1}], 0x1, &(0x7f0000d80000)}, 0x0) close(r0) recvmsg(r1, &(0x7f000030c000)={&(0x7f0000bf3ff4)=@nl, 0xc, &(0x7f00002d7fa0)=[{&(0x7f0000c47000)=""/189, 0xbd}], 0x1}, 0x0) 2018/04/24 03:50:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x40) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414aa, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 80.913142] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 80.942181] device lo entered promiscuous mode [ 80.973005] device lo left promiscuous mode 2018/04/24 03:50:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) unshare(0x400) preadv(r1, &(0x7f0000000180), 0x0, 0x0) [ 81.001935] device lo entered promiscuous mode 2018/04/24 03:50:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000006c0)=0x800009) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffda2, 0x20020002, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/24 03:50:05 executing program 2: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x800) bind$can_raw(r1, &(0x7f00000000c0)={0x1d}, 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f0000000100)=0x54) r2 = accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xb, 0x0, 0x1a, 0x3, 0xd, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r3, &(0x7f0000000200)="f89efba563e733ffcb1ea327812d2fd6b0c2b0307218a1dfd76bf742e2884ff26f4328f495361dc9aa518cc7f5ab2fbb6d31d2998ed2a69df831fcce0d41d6b91e85fe4a0eda6465e0d0b6f3f6c9bee914fe867e0727", &(0x7f0000000280)=""/66}, 0x18) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000440)=@get={0x1, &(0x7f00000003c0)=""/87, 0x7}) 2018/04/24 03:50:05 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}}}}}}}, 0x0) 2018/04/24 03:50:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x34, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x4, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/04/24 03:50:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x100000000000000, 0x0) 2018/04/24 03:50:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000de2ff4)={0x10}, 0x30a, &(0x7f000097cff0)={&(0x7f0000f70fec)={0x14, 0x0, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) [ 81.135386] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 81.173606] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:05 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 81.186131] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/04/24 03:50:06 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/04/24 03:50:06 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp}}}}, &(0x7f0000000040)) 2018/04/24 03:50:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000a7dff8)=[{0x10000000006}]}, 0x10) close(0xffffffffffffffff) shutdown(r1, 0x40000000001) shutdown(r1, 0x1) 2018/04/24 03:50:06 executing program 4: r0 = socket$inet(0x2, 0xa, 0x7ffffffd) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000900)=0xfffffffffffffff9, &(0x7f0000000980)=0x2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x338) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000009c0)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000001000)=""/134, &(0x7f00000010c0)=0x86) r3 = socket$netlink(0x10, 0x3, 0x15) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000670000002c1d9da25b7dce895474fc8a18f60a370bea882811b3119a1f847eb77176e637b03e2374853db1d301bf6825c5ae97872027659c141ce876c6ca96b3c86f2db34a3a472fc53be8fda03fe6bafa0dcdeca431e97145e1e5aabf91e261254c000000000000000000"], &(0x7f0000000580)=0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'bpq0\x00', @ifru_addrs=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001140)={'\x00', 0x10000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000005c0)=0x24000000000, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000001340)=""/72, &(0x7f0000001300)=0xffffffffffffffbd) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="f8ff0000a7307a0f522eb40dde7719cc81e65699ddf12b9fc79f394dc831d3f3e32146814804270c048cd5f3a02a0cdcfa25a0e5935d3594f9ea575d3e8e1c1cb3bc76de3708030baf0923f6f684ea3508d9d2580aa35219b63c4051330f144037f9909c85cd5ad04fc0957714647a1c9b6c68945c894e52839f9955f7419bd9ec120389bba5253f6d70d3677094fc8d9828d150fe0201d277e3ec207cae2da3dda8c9ff11a8c6e2a2479661a08126cda8"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000) read(r0, &(0x7f0000001180)=""/168, 0xa8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={0x9, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, 0x7, 0x1, 0x6, 0x0, &(0x7f0000000600)='syz_tun\x00', 0x2, 0x0, 0x9}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @empty, 0x4e22, 0x4, 'lc\x00', 0xc, 0x3, 0x3a}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0xfffffffffffffff7, 0x5, 0x200}}, 0x44) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000bc0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000ec0)={r4, 0x3}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000a00)="b549e6d9e631523e8aa870a79e9ea290fddee05bc1e6575d458abceb01ca37984645c42281cfae3d44c3577e8387bb9af3931423a18295d13c33bab77768b1b747e3c77e23d86a7e1dcdf506f604d1fbf75823920c3f05ead8c5f3407a82c4c9c3af7ac477ceebab457e7b80c5eda8b6fa7c23c9bd1e0d55e7c396873b63358faec129157e65cdc9f2c0fd62884b3033daf76073277670c20667db8309f2e8ce4a053e3f003564ad33446bbca4601788d7f9c2b684344250b9e543908eb49c40fcae92401eab9371704e4e492fe8594ad4ffc9bc441560013863f9e5bb4b0a6e62d7", 0xe2}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000f80)={'icmp\x00'}, &(0x7f0000000fc0)=0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001100)) 2018/04/24 03:50:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00000008c0)="22735c63aec86df57969b38bc71cd304", 0x10, 0x0, &(0x7f0000000300)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvmsg(r1, &(0x7f0000001900)={&(0x7f00000005c0)=@ethernet, 0x80, &(0x7f0000000840)=[{&(0x7f0000001940)=""/10, 0xa}, {&(0x7f0000000780)=""/185, 0xb9}], 0x2, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/04/24 03:50:06 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="1b0000001900033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/04/24 03:50:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) 2018/04/24 03:50:06 executing program 5: r0 = socket$inet(0x2, 0xa, 0x7ffffffd) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000900)=0xfffffffffffffff9, &(0x7f0000000980)=0x2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x338) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000009c0)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000001000)=""/134, &(0x7f00000010c0)=0x86) r3 = socket$netlink(0x10, 0x3, 0x15) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000670000002c1d9da25b7dce895474fc8a18f60a370bea882811b3119a1f847eb77176e637b03e2374853db1d301bf6825c5ae97872027659c141ce876c6ca96b3c86f2db34a3a472fc53be8fda03fe6bafa0dcdeca431e97145e1e5aabf91e261254c000000000000000000"], &(0x7f0000000580)=0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'bpq0\x00', @ifru_addrs=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001140)={'\x00', 0x10000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000005c0)=0x24000000000, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000001340)=""/72, &(0x7f0000001300)=0xffffffffffffffbd) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="f8ff0000a7307a0f522eb40dde7719cc81e65699ddf12b9fc79f394dc831d3f3e32146814804270c048cd5f3a02a0cdcfa25a0e5935d3594f9ea575d3e8e1c1cb3bc76de3708030baf0923f6f684ea3508d9d2580aa35219b63c4051330f144037f9909c85cd5ad04fc0957714647a1c9b6c68945c894e52839f9955f7419bd9ec120389bba5253f6d70d3677094fc8d9828d150fe0201d277e3ec207cae2da3dda8c9ff11a8c6e2a2479661a08126cda8"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000) read(r0, &(0x7f0000001180)=""/168, 0xa8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={0x9, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, 0x7, 0x1, 0x6, 0x0, &(0x7f0000000600)='syz_tun\x00', 0x2, 0x0, 0x9}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @empty, 0x4e22, 0x4, 'lc\x00', 0xc, 0x3, 0x3a}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0xfffffffffffffff7, 0x5, 0x200}}, 0x44) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000bc0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000ec0)={r4, 0x3}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000a00)="b549e6d9e631523e8aa870a79e9ea290fddee05bc1e6575d458abceb01ca37984645c42281cfae3d44c3577e8387bb9af3931423a18295d13c33bab77768b1b747e3c77e23d86a7e1dcdf506f604d1fbf75823920c3f05ead8c5f3407a82c4c9c3af7ac477ceebab457e7b80c5eda8b6fa7c23c9bd1e0d55e7c396873b63358faec129157e65cdc9f2c0fd62884b3033daf76073277670c20667db8309f2e8ce4a053e3f003564ad33446bbca4601788d7f9c2b684344250b9e543908eb49c40fcae92401eab9371704e4e492fe8594ad4ffc9bc441560013863f9e5bb4b0a6e62d7", 0xe2}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000f80)={'icmp\x00'}, &(0x7f0000000fc0)=0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001100)) 2018/04/24 03:50:06 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r2, 0x0, &(0x7f00004cfff8)) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f24000)) close(r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xb06a, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331}, 0x14}, 0x1}, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaa678becd73ca8aaaaaaffffffffffff2ad5daa1362cad539900fe80000000000000000000000b1700bbff0200010000908900000000fe80000000000000e000030000000000bb"], &(0x7f0000000600)) getpeername(r3, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0xd57}, {0x7, 0x200}, {0xa, 0x7fff}, {0x3, 0xf6}, {0x6, 0x9}, {0x3, 0x171e409b}, {0x8, 0x7}, {0x4, 0x1}, {0x2, 0x6}], 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff, 0x0, 0x6}, 0xfeda) listen(r6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000140)=r7, 0x4) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x10) 2018/04/24 03:50:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000a7dff8)=[{0x10000000006}]}, 0x10) shutdown(r1, 0x40000000001) shutdown(r1, 0x1) 2018/04/24 03:50:06 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)=""/92, &(0x7f0000000180)=0x5c) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'yam0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) accept$inet(r1, &(0x7f0000000200), &(0x7f0000000280)=0x10) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x4, &(0x7f0000001240)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x122) 2018/04/24 03:50:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24}, @in={0x2}], 0x20) 2018/04/24 03:50:06 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x2, 0xbb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'bcsh0\x00', 'nr0\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x110, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x800}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x5, 0x0, 0x0, 'erspan0\x00', 'vcan0\x00', 'bridge0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x898, 0x9c8, 0xa18, [@owner={'owner\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:locale_t:s0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xc30) 2018/04/24 03:50:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001e40)) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040)={{0x0, @multicast2=0xe0000002, 0x0, 0x0, 'dh\x00', 0x1}, {@rand_addr, 0x0, 0x0, 0x0, 0x1372}}, 0x44) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001dc0)=@nat={'nat\x00', 0x19, 0x2, 0x408, [0x20001980, 0x0, 0x0, 0x200019b0, 0x200019e0], 0x0, &(0x7f0000000340), &(0x7f0000001980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x0, 0x0, 'eql\x00', 'rose0\x00', 'yam0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x120, 0x158, 0x190, [@rateest={'rateest\x00', 0x48, {{'ip6gretap0\x00', 'gre0\x00'}}}, @mark_m={'mark_m\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="296fff9f27a6"}}}}, {{{0x5, 0x0, 0x0, 'gretap0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'syz_tun\x00', @random="3143107030af", [], @empty, [0xff], 0x110, 0x180, 0x1b8, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b41}}}}, @pkttype={'pkttype\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10, {{@random="223e2a849839"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x480) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001ec0)={@empty, @multicast1}, &(0x7f0000001f00)=0xc) 2018/04/24 03:50:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/04/24 03:50:07 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r2, 0x0, &(0x7f00004cfff8)) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f24000)) close(r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xb06a, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331}, 0x14}, 0x1}, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaa678becd73ca8aaaaaaffffffffffff2ad5daa1362cad539900fe80000000000000000000000b1700bbff0200010000908900000000fe80000000000000e000030000000000bb"], &(0x7f0000000600)) getpeername(r3, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0xd57}, {0x7, 0x200}, {0xa, 0x7fff}, {0x3, 0xf6}, {0x6, 0x9}, {0x3, 0x171e409b}, {0x8, 0x7}, {0x4, 0x1}, {0x2, 0x6}], 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff, 0x0, 0x6}, 0xfeda) listen(r6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000140)=r7, 0x4) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x10) 2018/04/24 03:50:07 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)='8yr#', 0x4) 2018/04/24 03:50:07 executing program 7: socket(0xa, 0x6, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@get={0x1, &(0x7f0000000580)=""/158, 0x100000001}) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x101, 0x820006, 0x4000000000000b, 0x1, 0x4}, &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x4, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="85a2ca12a2721cd700d8c57491912342a549c5bb4d2f7301b38121f61095851b2c38a47456ee4bbc61bbc35bad4818fc6e5b5a8002d3d0b1458abb4f9ed9770510707baf84552dcd892fca0b0c32fff59c60bcad472cce27312288eed5198af4a60df8381f595a5c30756b5535263c1f3bb2b156e98d353ef729ce57391109d16c9aab", 0x83}], 0x1, 0x0, 0x0, 0x40840}, 0x4000010) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8d}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000640)="b10df4d10cbfcf0c646e5451af0e0902000000000000aa2069f73ba4033472f1ab52043bd380925c034b69401512670de39a31b73646a41af4726edf9ce386c680f20d5c1f2de6923f39ac3d8a5de487b1970a9eb4acf3e492ab4e0e427425da876e8000000000000000d4335efc541feaa9dccc089c94d17dbed5704a0fd1253102b80100390c32a5707afe7861b7d373ef1271adca655ea7a4", 0x9a) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000008000000000000000000000234000000f8ffffff000000000000000095000000060000004a483f294165ea586cbc68513016bee3d3be4e9b2419d5d4773c0389c5bc57a6edabeb1d23ec24c62b4489515719000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffff001, &(0x7f0000000240)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r6 = epoll_create1(0x80000) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000000140), &(0x7f0000000500)=0x4) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r4, 0x50, &(0x7f0000000700)}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r5, 0x800000000008982, &(0x7f0000000000)) 2018/04/24 03:50:07 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) 2018/04/24 03:50:07 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp}}}}, &(0x7f0000000040)) 2018/04/24 03:50:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000010000), &(0x7f000000f000)=0x4) 2018/04/24 03:50:07 executing program 5: r0 = socket$inet(0x2, 0xa, 0x7ffffffd) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000900)=0xfffffffffffffff9, &(0x7f0000000980)=0x2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x338) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000009c0)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000001000)=""/134, &(0x7f00000010c0)=0x86) r3 = socket$netlink(0x10, 0x3, 0x15) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000670000002c1d9da25b7dce895474fc8a18f60a370bea882811b3119a1f847eb77176e637b03e2374853db1d301bf6825c5ae97872027659c141ce876c6ca96b3c86f2db34a3a472fc53be8fda03fe6bafa0dcdeca431e97145e1e5aabf91e261254c000000000000000000"], &(0x7f0000000580)=0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'bpq0\x00', @ifru_addrs=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001140)={'\x00', 0x10000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000005c0)=0x24000000000, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000001340)=""/72, &(0x7f0000001300)=0xffffffffffffffbd) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="f8ff0000a7307a0f522eb40dde7719cc81e65699ddf12b9fc79f394dc831d3f3e32146814804270c048cd5f3a02a0cdcfa25a0e5935d3594f9ea575d3e8e1c1cb3bc76de3708030baf0923f6f684ea3508d9d2580aa35219b63c4051330f144037f9909c85cd5ad04fc0957714647a1c9b6c68945c894e52839f9955f7419bd9ec120389bba5253f6d70d3677094fc8d9828d150fe0201d277e3ec207cae2da3dda8c9ff11a8c6e2a2479661a08126cda8"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000) read(r0, &(0x7f0000001180)=""/168, 0xa8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={0x9, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, 0x7, 0x1, 0x6, 0x0, &(0x7f0000000600)='syz_tun\x00', 0x2, 0x0, 0x9}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @empty, 0x4e22, 0x4, 'lc\x00', 0xc, 0x3, 0x3a}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0xfffffffffffffff7, 0x5, 0x200}}, 0x44) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000bc0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000ec0)={r4, 0x3}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000a00)="b549e6d9e631523e8aa870a79e9ea290fddee05bc1e6575d458abceb01ca37984645c42281cfae3d44c3577e8387bb9af3931423a18295d13c33bab77768b1b747e3c77e23d86a7e1dcdf506f604d1fbf75823920c3f05ead8c5f3407a82c4c9c3af7ac477ceebab457e7b80c5eda8b6fa7c23c9bd1e0d55e7c396873b63358faec129157e65cdc9f2c0fd62884b3033daf76073277670c20667db8309f2e8ce4a053e3f003564ad33446bbca4601788d7f9c2b684344250b9e543908eb49c40fcae92401eab9371704e4e492fe8594ad4ffc9bc441560013863f9e5bb4b0a6e62d7", 0xe2}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000f80)={'icmp\x00'}, &(0x7f0000000fc0)=0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001100)) 2018/04/24 03:50:07 executing program 4: r0 = socket$inet(0x2, 0xa, 0x7ffffffd) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000900)=0xfffffffffffffff9, &(0x7f0000000980)=0x2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x338) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000009c0)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000001000)=""/134, &(0x7f00000010c0)=0x86) r3 = socket$netlink(0x10, 0x3, 0x15) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000670000002c1d9da25b7dce895474fc8a18f60a370bea882811b3119a1f847eb77176e637b03e2374853db1d301bf6825c5ae97872027659c141ce876c6ca96b3c86f2db34a3a472fc53be8fda03fe6bafa0dcdeca431e97145e1e5aabf91e261254c000000000000000000"], &(0x7f0000000580)=0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'bpq0\x00', @ifru_addrs=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001140)={'\x00', 0x10000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000005c0)=0x24000000000, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000001340)=""/72, &(0x7f0000001300)=0xffffffffffffffbd) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="f8ff0000a7307a0f522eb40dde7719cc81e65699ddf12b9fc79f394dc831d3f3e32146814804270c048cd5f3a02a0cdcfa25a0e5935d3594f9ea575d3e8e1c1cb3bc76de3708030baf0923f6f684ea3508d9d2580aa35219b63c4051330f144037f9909c85cd5ad04fc0957714647a1c9b6c68945c894e52839f9955f7419bd9ec120389bba5253f6d70d3677094fc8d9828d150fe0201d277e3ec207cae2da3dda8c9ff11a8c6e2a2479661a08126cda8"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000) read(r0, &(0x7f0000001180)=""/168, 0xa8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={0x9, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, 0x7, 0x1, 0x6, 0x0, &(0x7f0000000600)='syz_tun\x00', 0x2, 0x0, 0x9}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @empty, 0x4e22, 0x4, 'lc\x00', 0xc, 0x3, 0x3a}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0xfffffffffffffff7, 0x5, 0x200}}, 0x44) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000bc0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000ec0)={r4, 0x3}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000a00)="b549e6d9e631523e8aa870a79e9ea290fddee05bc1e6575d458abceb01ca37984645c42281cfae3d44c3577e8387bb9af3931423a18295d13c33bab77768b1b747e3c77e23d86a7e1dcdf506f604d1fbf75823920c3f05ead8c5f3407a82c4c9c3af7ac477ceebab457e7b80c5eda8b6fa7c23c9bd1e0d55e7c396873b63358faec129157e65cdc9f2c0fd62884b3033daf76073277670c20667db8309f2e8ce4a053e3f003564ad33446bbca4601788d7f9c2b684344250b9e543908eb49c40fcae92401eab9371704e4e492fe8594ad4ffc9bc441560013863f9e5bb4b0a6e62d7", 0xe2}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000f80)={'icmp\x00'}, &(0x7f0000000fc0)=0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001100)) 2018/04/24 03:50:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg$kcm(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) shutdown(r2, 0x2000000002) 2018/04/24 03:50:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x20) 2018/04/24 03:50:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000080)="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", 0x401}], 0x1) read(r0, &(0x7f0000000040)=""/14, 0xe) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x201}], 0x1) recvmsg(r0, &(0x7f0000000c80)={&(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000002c80)=""/4096, 0x1000}], 0x1, &(0x7f0000003c80)=""/4096, 0x1000}, 0x0) write$binfmt_aout(r0, &(0x7f0000002580)={{}, "", [[]]}, 0x120) close(r0) 2018/04/24 03:50:07 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r2, 0x0, &(0x7f00004cfff8)) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f24000)) close(r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xb06a, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331}, 0x14}, 0x1}, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaa678becd73ca8aaaaaaffffffffffff2ad5daa1362cad539900fe80000000000000000000000b1700bbff0200010000908900000000fe80000000000000e000030000000000bb"], &(0x7f0000000600)) getpeername(r3, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0xd57}, {0x7, 0x200}, {0xa, 0x7fff}, {0x3, 0xf6}, {0x6, 0x9}, {0x3, 0x171e409b}, {0x8, 0x7}, {0x4, 0x1}, {0x2, 0x6}], 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff, 0x0, 0x6}, 0xfeda) listen(r6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000140)=r7, 0x4) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x10) 2018/04/24 03:50:08 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/04/24 03:50:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x20) 2018/04/24 03:50:08 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r2, 0x0, &(0x7f00004cfff8)) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f24000)) close(r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xb06a, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331}, 0x14}, 0x1}, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaa678becd73ca8aaaaaaffffffffffff2ad5daa1362cad539900fe80000000000000000000000b1700bbff0200010000908900000000fe80000000000000e000030000000000bb"], &(0x7f0000000600)) getpeername(r3, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0xd57}, {0x7, 0x200}, {0xa, 0x7fff}, {0x3, 0xf6}, {0x6, 0x9}, {0x3, 0x171e409b}, {0x8, 0x7}, {0x4, 0x1}, {0x2, 0x6}], 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff, 0x0, 0x6}, 0xfeda) listen(r6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000140)=r7, 0x4) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x10) 2018/04/24 03:50:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000080)="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", 0x401}], 0x1) read(r0, &(0x7f0000000040)=""/14, 0xe) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x201}], 0x1) recvmsg(r0, &(0x7f0000000c80)={&(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000002c80)=""/4096, 0x1000}], 0x1, &(0x7f0000003c80)=""/4096, 0x1000}, 0x0) write$binfmt_aout(r0, &(0x7f0000002580)={{}, "", [[]]}, 0x120) close(r0) 2018/04/24 03:50:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg$kcm(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) shutdown(r2, 0x2000000002) 2018/04/24 03:50:08 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp}}}}, &(0x7f0000000040)) 2018/04/24 03:50:08 executing program 4: r0 = socket$inet(0x2, 0xa, 0x7ffffffd) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000900)=0xfffffffffffffff9, &(0x7f0000000980)=0x2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x338) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000009c0)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000001000)=""/134, &(0x7f00000010c0)=0x86) r3 = socket$netlink(0x10, 0x3, 0x15) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000670000002c1d9da25b7dce895474fc8a18f60a370bea882811b3119a1f847eb77176e637b03e2374853db1d301bf6825c5ae97872027659c141ce876c6ca96b3c86f2db34a3a472fc53be8fda03fe6bafa0dcdeca431e97145e1e5aabf91e261254c000000000000000000"], &(0x7f0000000580)=0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'bpq0\x00', @ifru_addrs=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001140)={'\x00', 0x10000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000005c0)=0x24000000000, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000001340)=""/72, &(0x7f0000001300)=0xffffffffffffffbd) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="f8ff0000a7307a0f522eb40dde7719cc81e65699ddf12b9fc79f394dc831d3f3e32146814804270c048cd5f3a02a0cdcfa25a0e5935d3594f9ea575d3e8e1c1cb3bc76de3708030baf0923f6f684ea3508d9d2580aa35219b63c4051330f144037f9909c85cd5ad04fc0957714647a1c9b6c68945c894e52839f9955f7419bd9ec120389bba5253f6d70d3677094fc8d9828d150fe0201d277e3ec207cae2da3dda8c9ff11a8c6e2a2479661a08126cda8"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000) read(r0, &(0x7f0000001180)=""/168, 0xa8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={0x9, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, 0x7, 0x1, 0x6, 0x0, &(0x7f0000000600)='syz_tun\x00', 0x2, 0x0, 0x9}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @empty, 0x4e22, 0x4, 'lc\x00', 0xc, 0x3, 0x3a}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0xfffffffffffffff7, 0x5, 0x200}}, 0x44) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000bc0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000ec0)={r4, 0x3}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000a00)="b549e6d9e631523e8aa870a79e9ea290fddee05bc1e6575d458abceb01ca37984645c42281cfae3d44c3577e8387bb9af3931423a18295d13c33bab77768b1b747e3c77e23d86a7e1dcdf506f604d1fbf75823920c3f05ead8c5f3407a82c4c9c3af7ac477ceebab457e7b80c5eda8b6fa7c23c9bd1e0d55e7c396873b63358faec129157e65cdc9f2c0fd62884b3033daf76073277670c20667db8309f2e8ce4a053e3f003564ad33446bbca4601788d7f9c2b684344250b9e543908eb49c40fcae92401eab9371704e4e492fe8594ad4ffc9bc441560013863f9e5bb4b0a6e62d7", 0xe2}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000f80)={'icmp\x00'}, &(0x7f0000000fc0)=0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001100)) 2018/04/24 03:50:08 executing program 5: r0 = socket$inet(0x2, 0xa, 0x7ffffffd) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000900)=0xfffffffffffffff9, &(0x7f0000000980)=0x2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x338) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000009c0)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000001000)=""/134, &(0x7f00000010c0)=0x86) r3 = socket$netlink(0x10, 0x3, 0x15) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000670000002c1d9da25b7dce895474fc8a18f60a370bea882811b3119a1f847eb77176e637b03e2374853db1d301bf6825c5ae97872027659c141ce876c6ca96b3c86f2db34a3a472fc53be8fda03fe6bafa0dcdeca431e97145e1e5aabf91e261254c000000000000000000"], &(0x7f0000000580)=0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'bpq0\x00', @ifru_addrs=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001140)={'\x00', 0x10000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000005c0)=0x24000000000, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000001340)=""/72, &(0x7f0000001300)=0xffffffffffffffbd) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="f8ff0000a7307a0f522eb40dde7719cc81e65699ddf12b9fc79f394dc831d3f3e32146814804270c048cd5f3a02a0cdcfa25a0e5935d3594f9ea575d3e8e1c1cb3bc76de3708030baf0923f6f684ea3508d9d2580aa35219b63c4051330f144037f9909c85cd5ad04fc0957714647a1c9b6c68945c894e52839f9955f7419bd9ec120389bba5253f6d70d3677094fc8d9828d150fe0201d277e3ec207cae2da3dda8c9ff11a8c6e2a2479661a08126cda8"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000) read(r0, &(0x7f0000001180)=""/168, 0xa8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={0x9, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, 0x7, 0x1, 0x6, 0x0, &(0x7f0000000600)='syz_tun\x00', 0x2, 0x0, 0x9}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @empty, 0x4e22, 0x4, 'lc\x00', 0xc, 0x3, 0x3a}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0xfffffffffffffff7, 0x5, 0x200}}, 0x44) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000bc0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000ec0)={r4, 0x3}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000a00)="b549e6d9e631523e8aa870a79e9ea290fddee05bc1e6575d458abceb01ca37984645c42281cfae3d44c3577e8387bb9af3931423a18295d13c33bab77768b1b747e3c77e23d86a7e1dcdf506f604d1fbf75823920c3f05ead8c5f3407a82c4c9c3af7ac477ceebab457e7b80c5eda8b6fa7c23c9bd1e0d55e7c396873b63358faec129157e65cdc9f2c0fd62884b3033daf76073277670c20667db8309f2e8ce4a053e3f003564ad33446bbca4601788d7f9c2b684344250b9e543908eb49c40fcae92401eab9371704e4e492fe8594ad4ffc9bc441560013863f9e5bb4b0a6e62d7", 0xe2}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000f80)={'icmp\x00'}, &(0x7f0000000fc0)=0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001100)) 2018/04/24 03:50:08 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) 2018/04/24 03:50:08 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x2, 0x40000000008, 0x8ffffffff}, 0x14}, 0x1}, 0x0) 2018/04/24 03:50:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r0, 0x100000000009) accept(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000001c0)=0x80) r1 = accept(r0, &(0x7f0000000500)=ANY=[], &(0x7f0000000540)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/04/24 03:50:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg$kcm(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) shutdown(r2, 0x2000000002) 2018/04/24 03:50:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000eb9054b932ce5b73832fdbaf", 0x18, 0x4040, &(0x7f0000000000)={0xa, 0x800000894f, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x1fb}, 0x1c) 2018/04/24 03:50:08 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xb) 2018/04/24 03:50:09 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000), 0x0) 2018/04/24 03:50:09 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1) 2018/04/24 03:50:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000080)="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", 0x401}], 0x1) read(r0, &(0x7f0000000040)=""/14, 0xe) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x201}], 0x1) recvmsg(r0, &(0x7f0000000c80)={&(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000002c80)=""/4096, 0x1000}], 0x1, &(0x7f0000003c80)=""/4096, 0x1000}, 0x0) write$binfmt_aout(r0, &(0x7f0000002580)={{}, "", [[]]}, 0x120) close(r0) 2018/04/24 03:50:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg$kcm(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) shutdown(r2, 0x2000000002) 2018/04/24 03:50:09 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp}}}}, &(0x7f0000000040)) 2018/04/24 03:50:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) write$binfmt_misc(r1, &(0x7f0000000b00)={'syz1', "11493f"}, 0x7) 2018/04/24 03:50:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000440)="b7", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) shutdown(r0, 0x1) 2018/04/24 03:50:09 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000ff8)=@abs, 0x8, &(0x7f0000008fa0)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/04/24 03:50:09 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000240)={'gre0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x0, @ah_ip6_spec={@mcast2={0xff, 0x2, [0x0, 0xfffffdfd], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"a0b5"}, @sctp_ip4_spec={@dev={0xac, 0x14, 0x14}, @rand_addr}, {'\x00\'', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) 2018/04/24 03:50:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ip_vti0\x00', 0x1}, 0x18) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'eql\x00'}, 0x18) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00000002c0), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r5 = socket(0x0, 0x1000, 0xa) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) r6 = accept$unix(r5, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x1, "7607006e30080400ffff000000000002", 0x2}, 0x2af) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r6, &(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a40)=0xfef2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) 2018/04/24 03:50:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001600)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x9, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) r1 = accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80, 0x80000) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48) 2018/04/24 03:50:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/24 03:50:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x400000000000, &(0x7f0000000000)={0xa, 0x1000008000008100, 0x4, @empty, 0x20000008}, 0x1c) [ 85.484697] netlink: 'syz-executor7': attribute type 9 has an invalid length. 2018/04/24 03:50:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/24 03:50:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000080)="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", 0x401}], 0x1) read(r0, &(0x7f0000000040)=""/14, 0xe) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x201}], 0x1) recvmsg(r0, &(0x7f0000000c80)={&(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000002c80)=""/4096, 0x1000}], 0x1, &(0x7f0000003c80)=""/4096, 0x1000}, 0x0) write$binfmt_aout(r0, &(0x7f0000002580)={{}, "", [[]]}, 0x120) close(r0) 2018/04/24 03:50:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x7) 2018/04/24 03:50:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x100, &(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/24 03:50:09 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x38) 2018/04/24 03:50:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000002fe8)=[{0x35, 0x1}, {}, {0x4000000000006}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) [ 85.712337] netlink: 'syz-executor7': attribute type 9 has an invalid length. [ 85.734058] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 1, id = 0 [ 85.802351] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 85.872279] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/04/24 03:50:10 executing program 4: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) 2018/04/24 03:50:10 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x8000) 2018/04/24 03:50:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) 2018/04/24 03:50:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001600)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x9, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) r1 = accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80, 0x80000) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48) 2018/04/24 03:50:10 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff7000)="ff0204080000def31d001122000000d8144e00000000024f", 0x18) 2018/04/24 03:50:10 executing program 0: pipe(&(0x7f0000fd8000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/24 03:50:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendmmsg(r0, &(0x7f000000bd00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0xfff, 0x2, "65fdd993052c3ede9cae555e8244e058f6ff80de2d8f87ac627ba5af33975105b5ee12b6c038e9ab2fe0b7b448579b09343c1858c1c2aadb8fa073f14de2b3", 0x6}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000400)=[{0x108, 0x10b, 0xa95131d, "fd6713bce7b2d52a47436460a3173adda20b8a843040b6b4b8be3d2fce18c092f7f0629750ad24d26f6bb9ed932bb84dafa6efabb0c07155081ae55cc66a3ea65afde679adf405b5a663551e8f2bd8796514237a94426f9b88b405add575941cf3628b023ab816f75dae1c57bf0fb6a8fcaef8a3344d557ca8f52f57b2a390839d9bdb19d0d2e0bed170ac43012da1199e81c6ec0f7dd2fa24f09d79dfe72e7075a1c8d591e08893103d91917afda6679ce1c9aca44e6d8b2787c9b7c7e0220913ce9cb7c77eed4a854ee308ddf2c7704465e79897b30f94f211b762d5869d3154ce9f16bc9d5b3183f31ecf54ffea1f68d20dc5"}, {0x18, 0x10d, 0x1000, "be64c623fffa0a85"}, {0x70, 0x117, 0xa2c2, "45b6a87146d10bb4239bc52f0d05dc0caf4f7eba3d7f398dd9d34f9592948167f27fc008f5fae67f5ef803a0dc72d0f6fa95a12fa1d5e5e43a4111211155dc80f0331b2e5a905b4f07e9bd8c458dfedd04b2b9ba5b794066f773014de9f897"}, {0xc0, 0x3a, 0x6, "49ca143cede5a1a4aef0b89ac006fbec2b00089209175fa5e30fc4ca142f8cb4806adde0d65b2fbd5f9960662564b4746298fd669f658e947938ef9a476a2feff7a4351b67a19f689a9e7ff9fd09d691f49f8082d875e4c8d02d5d84ccb4a6b2320abd60a7afa89f6e65e700058df42f95af6115920c876f17acddc8ca845bbaa1212feecf33d633f52d149d3647809e21719c04c6826e88c723fdb73aee29a9d5eb3eb0d704b0815bffb4"}], 0x250, 0x80}, 0x9}, {{&(0x7f0000001f00)=@l2={0x1f, 0x8, {0x4, 0x9, 0xfff, 0x8, 0xfffffffffffffffa, 0x5}, 0x6, 0x5}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)="54418438f8b5eb3c04173b981d0f12006f3a9df9a67dac89a47c21ba073047195d4f63f90d9f7fbae3083aeb3d99f9afc0cee2b107dd228c2b040089228fdb7e407b6a2197fd889a30a645fe2057da8f64356fb3195d6772006a71f53d14c6b800f70177", 0x64}, {&(0x7f0000002100)}], 0x2, &(0x7f0000002180)=[{0x10, 0xff, 0x6}, {0x50, 0x11f, 0x40, "eb97224c482dc81d9d2d7ed49dcb03405b16f228f626ce5091c642978dfbe6e7297b096b98f9e64a6f98eba1861364340bf688e5a63b3155d6c5c8c4"}], 0x60, 0x8000}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f00000028c0)="ce14690ae12881692ee3550c65d0c5f139cb02119f8360a79ddd1022", 0x1c}, {&(0x7f0000002980)="52b3cfa8430f098b3a19624c6ae462da6e1f2e0c73a3a22911c242340a9b", 0x1e}, {&(0x7f0000005480)}], 0x3, &(0x7f0000006480)}}, {{&(0x7f0000003f40)=@l2={0x1f}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005140)="c5", 0x1}, {&(0x7f0000005200)="4d2cbf2bbbb57049d599efe3f660a4d708f2921db7f13a1e65b91b45af36ccee76064145f4aaae78ab0c06f510bcdf395871cf0416ade270ca1623e5316bec125495e7447e00492732ba3bf49d85bac6a337bf805807bb7f0dabc354fd283a9cf22bd67936a4006d83621dfca8766b30f0e3cf810fdb31787a1fd001a2aa7373be95fe88356148cc476efc39584909a978f9fddec2fb470f877abcb97d6f7c4d3f5f4141242a6135f8db98ef80bbca6dbd7581114636126dea5c27542b", 0xbd}, {&(0x7f0000009780)="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", 0xfff}], 0x3}}, {{&(0x7f000000a780)=@nfc={0x27}, 0x80, &(0x7f000000bac0)=[{&(0x7f000000a8c0)="bce2d8079306bc5108f3", 0xa}, {&(0x7f000000aac0)="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", 0x5b7}], 0x2, &(0x7f000000bb40)}, 0xfa84}], 0x5, 0x0) 2018/04/24 03:50:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/24 03:50:10 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'syz_tun\x00', 'irlan0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x120, 0x120, 0x250, [@rateest={'rateest\x00', 0x48, {{'lo\x00', 'gretap0\x00', 0x14}}}, @devgroup={'devgroup\x00', 0x18}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:event_device_t:s0\x00'}}}}]}]}, 0x2f8) [ 86.621746] netlink: 'syz-executor7': attribute type 9 has an invalid length. 2018/04/24 03:50:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x13, 0x4) unshare(0x60000000) 2018/04/24 03:50:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/24 03:50:10 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/24 03:50:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendmmsg(r0, &(0x7f000000bd00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0xfff, 0x2, "65fdd993052c3ede9cae555e8244e058f6ff80de2d8f87ac627ba5af33975105b5ee12b6c038e9ab2fe0b7b448579b09343c1858c1c2aadb8fa073f14de2b3", 0x6}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000400)=[{0x108, 0x10b, 0xa95131d, "fd6713bce7b2d52a47436460a3173adda20b8a843040b6b4b8be3d2fce18c092f7f0629750ad24d26f6bb9ed932bb84dafa6efabb0c07155081ae55cc66a3ea65afde679adf405b5a663551e8f2bd8796514237a94426f9b88b405add575941cf3628b023ab816f75dae1c57bf0fb6a8fcaef8a3344d557ca8f52f57b2a390839d9bdb19d0d2e0bed170ac43012da1199e81c6ec0f7dd2fa24f09d79dfe72e7075a1c8d591e08893103d91917afda6679ce1c9aca44e6d8b2787c9b7c7e0220913ce9cb7c77eed4a854ee308ddf2c7704465e79897b30f94f211b762d5869d3154ce9f16bc9d5b3183f31ecf54ffea1f68d20dc5"}, {0x18, 0x10d, 0x1000, "be64c623fffa0a85"}, {0x70, 0x117, 0xa2c2, "45b6a87146d10bb4239bc52f0d05dc0caf4f7eba3d7f398dd9d34f9592948167f27fc008f5fae67f5ef803a0dc72d0f6fa95a12fa1d5e5e43a4111211155dc80f0331b2e5a905b4f07e9bd8c458dfedd04b2b9ba5b794066f773014de9f897"}, {0xc0, 0x3a, 0x6, "49ca143cede5a1a4aef0b89ac006fbec2b00089209175fa5e30fc4ca142f8cb4806adde0d65b2fbd5f9960662564b4746298fd669f658e947938ef9a476a2feff7a4351b67a19f689a9e7ff9fd09d691f49f8082d875e4c8d02d5d84ccb4a6b2320abd60a7afa89f6e65e700058df42f95af6115920c876f17acddc8ca845bbaa1212feecf33d633f52d149d3647809e21719c04c6826e88c723fdb73aee29a9d5eb3eb0d704b0815bffb4"}], 0x250, 0x80}, 0x9}, {{&(0x7f0000001f00)=@l2={0x1f, 0x8, {0x4, 0x9, 0xfff, 0x8, 0xfffffffffffffffa, 0x5}, 0x6, 0x5}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)="54418438f8b5eb3c04173b981d0f12006f3a9df9a67dac89a47c21ba073047195d4f63f90d9f7fbae3083aeb3d99f9afc0cee2b107dd228c2b040089228fdb7e407b6a2197fd889a30a645fe2057da8f64356fb3195d6772006a71f53d14c6b800f70177", 0x64}, {&(0x7f0000002100)}], 0x2, &(0x7f0000002180)=[{0x10, 0xff, 0x6}, {0x50, 0x11f, 0x40, "eb97224c482dc81d9d2d7ed49dcb03405b16f228f626ce5091c642978dfbe6e7297b096b98f9e64a6f98eba1861364340bf688e5a63b3155d6c5c8c4"}], 0x60, 0x8000}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f00000028c0)="ce14690ae12881692ee3550c65d0c5f139cb02119f8360a79ddd1022", 0x1c}, {&(0x7f0000002980)="52b3cfa8430f098b3a19624c6ae462da6e1f2e0c73a3a22911c242340a9b", 0x1e}, {&(0x7f0000005480)}], 0x3, &(0x7f0000006480)}}, {{&(0x7f0000003f40)=@l2={0x1f}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005140)="c5", 0x1}, {&(0x7f0000005200)="4d2cbf2bbbb57049d599efe3f660a4d708f2921db7f13a1e65b91b45af36ccee76064145f4aaae78ab0c06f510bcdf395871cf0416ade270ca1623e5316bec125495e7447e00492732ba3bf49d85bac6a337bf805807bb7f0dabc354fd283a9cf22bd67936a4006d83621dfca8766b30f0e3cf810fdb31787a1fd001a2aa7373be95fe88356148cc476efc39584909a978f9fddec2fb470f877abcb97d6f7c4d3f5f4141242a6135f8db98ef80bbca6dbd7581114636126dea5c27542b", 0xbd}, {&(0x7f0000009780)="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", 0xfff}], 0x3}}, {{&(0x7f000000a780)=@nfc={0x27}, 0x80, &(0x7f000000bac0)=[{&(0x7f000000a8c0)="bce2d8079306bc5108f3", 0xa}, {&(0x7f000000aac0)="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", 0x5b7}], 0x2, &(0x7f000000bb40)}, 0xfa84}], 0x5, 0x0) 2018/04/24 03:50:10 executing program 3: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f000045affc)="02080000", 0x4) 2018/04/24 03:50:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000200)={0x14, 0x1, 0x6, 0x1}, 0x14}, 0x1}, 0x0) [ 86.799052] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:10 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/04/24 03:50:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x5}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/24 03:50:10 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/24 03:50:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001600)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x9, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) r1 = accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80, 0x80000) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48) 2018/04/24 03:50:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) [ 86.971278] netlink: 'syz-executor7': attribute type 9 has an invalid length. [ 86.997336] bond0: cannot enslave bond to itself. [ 87.042681] bond0: cannot enslave bond to itself. [ 87.060170] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendmmsg(r0, &(0x7f000000bd00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0xfff, 0x2, "65fdd993052c3ede9cae555e8244e058f6ff80de2d8f87ac627ba5af33975105b5ee12b6c038e9ab2fe0b7b448579b09343c1858c1c2aadb8fa073f14de2b3", 0x6}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000400)=[{0x108, 0x10b, 0xa95131d, "fd6713bce7b2d52a47436460a3173adda20b8a843040b6b4b8be3d2fce18c092f7f0629750ad24d26f6bb9ed932bb84dafa6efabb0c07155081ae55cc66a3ea65afde679adf405b5a663551e8f2bd8796514237a94426f9b88b405add575941cf3628b023ab816f75dae1c57bf0fb6a8fcaef8a3344d557ca8f52f57b2a390839d9bdb19d0d2e0bed170ac43012da1199e81c6ec0f7dd2fa24f09d79dfe72e7075a1c8d591e08893103d91917afda6679ce1c9aca44e6d8b2787c9b7c7e0220913ce9cb7c77eed4a854ee308ddf2c7704465e79897b30f94f211b762d5869d3154ce9f16bc9d5b3183f31ecf54ffea1f68d20dc5"}, {0x18, 0x10d, 0x1000, "be64c623fffa0a85"}, {0x70, 0x117, 0xa2c2, "45b6a87146d10bb4239bc52f0d05dc0caf4f7eba3d7f398dd9d34f9592948167f27fc008f5fae67f5ef803a0dc72d0f6fa95a12fa1d5e5e43a4111211155dc80f0331b2e5a905b4f07e9bd8c458dfedd04b2b9ba5b794066f773014de9f897"}, {0xc0, 0x3a, 0x6, "49ca143cede5a1a4aef0b89ac006fbec2b00089209175fa5e30fc4ca142f8cb4806adde0d65b2fbd5f9960662564b4746298fd669f658e947938ef9a476a2feff7a4351b67a19f689a9e7ff9fd09d691f49f8082d875e4c8d02d5d84ccb4a6b2320abd60a7afa89f6e65e700058df42f95af6115920c876f17acddc8ca845bbaa1212feecf33d633f52d149d3647809e21719c04c6826e88c723fdb73aee29a9d5eb3eb0d704b0815bffb4"}], 0x250, 0x80}, 0x9}, {{&(0x7f0000001f00)=@l2={0x1f, 0x8, {0x4, 0x9, 0xfff, 0x8, 0xfffffffffffffffa, 0x5}, 0x6, 0x5}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)="54418438f8b5eb3c04173b981d0f12006f3a9df9a67dac89a47c21ba073047195d4f63f90d9f7fbae3083aeb3d99f9afc0cee2b107dd228c2b040089228fdb7e407b6a2197fd889a30a645fe2057da8f64356fb3195d6772006a71f53d14c6b800f70177", 0x64}, {&(0x7f0000002100)}], 0x2, &(0x7f0000002180)=[{0x10, 0xff, 0x6}, {0x50, 0x11f, 0x40, "eb97224c482dc81d9d2d7ed49dcb03405b16f228f626ce5091c642978dfbe6e7297b096b98f9e64a6f98eba1861364340bf688e5a63b3155d6c5c8c4"}], 0x60, 0x8000}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f00000028c0)="ce14690ae12881692ee3550c65d0c5f139cb02119f8360a79ddd1022", 0x1c}, {&(0x7f0000002980)="52b3cfa8430f098b3a19624c6ae462da6e1f2e0c73a3a22911c242340a9b", 0x1e}, {&(0x7f0000005480)}], 0x3, &(0x7f0000006480)}}, {{&(0x7f0000003f40)=@l2={0x1f}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005140)="c5", 0x1}, {&(0x7f0000005200)="4d2cbf2bbbb57049d599efe3f660a4d708f2921db7f13a1e65b91b45af36ccee76064145f4aaae78ab0c06f510bcdf395871cf0416ade270ca1623e5316bec125495e7447e00492732ba3bf49d85bac6a337bf805807bb7f0dabc354fd283a9cf22bd67936a4006d83621dfca8766b30f0e3cf810fdb31787a1fd001a2aa7373be95fe88356148cc476efc39584909a978f9fddec2fb470f877abcb97d6f7c4d3f5f4141242a6135f8db98ef80bbca6dbd7581114636126dea5c27542b", 0xbd}, {&(0x7f0000009780)="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", 0xfff}], 0x3}}, {{&(0x7f000000a780)=@nfc={0x27}, 0x80, &(0x7f000000bac0)=[{&(0x7f000000a8c0)="bce2d8079306bc5108f3", 0xa}, {&(0x7f000000aac0)="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", 0x5b7}], 0x2, &(0x7f000000bb40)}, 0xfa84}], 0x5, 0x0) 2018/04/24 03:50:11 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000001ffa), 0x23) 2018/04/24 03:50:11 executing program 5: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) 2018/04/24 03:50:11 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000000200), 0x0) 2018/04/24 03:50:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_nat_t_port={0x1, 0x15}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x80}, 0x1}, 0x0) 2018/04/24 03:50:11 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/24 03:50:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000040)={0x10, 0xfffffff0, 0x4000000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xf0}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/04/24 03:50:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001600)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x9, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) r1 = accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80, 0x80000) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48) 2018/04/24 03:50:11 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/24 03:50:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 03:50:11 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000713000), 0x0) [ 87.177798] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 87.214457] netlink: 'syz-executor7': attribute type 9 has an invalid length. 2018/04/24 03:50:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendmmsg(r0, &(0x7f000000bd00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0xfff, 0x2, "65fdd993052c3ede9cae555e8244e058f6ff80de2d8f87ac627ba5af33975105b5ee12b6c038e9ab2fe0b7b448579b09343c1858c1c2aadb8fa073f14de2b3", 0x6}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000400)=[{0x108, 0x10b, 0xa95131d, "fd6713bce7b2d52a47436460a3173adda20b8a843040b6b4b8be3d2fce18c092f7f0629750ad24d26f6bb9ed932bb84dafa6efabb0c07155081ae55cc66a3ea65afde679adf405b5a663551e8f2bd8796514237a94426f9b88b405add575941cf3628b023ab816f75dae1c57bf0fb6a8fcaef8a3344d557ca8f52f57b2a390839d9bdb19d0d2e0bed170ac43012da1199e81c6ec0f7dd2fa24f09d79dfe72e7075a1c8d591e08893103d91917afda6679ce1c9aca44e6d8b2787c9b7c7e0220913ce9cb7c77eed4a854ee308ddf2c7704465e79897b30f94f211b762d5869d3154ce9f16bc9d5b3183f31ecf54ffea1f68d20dc5"}, {0x18, 0x10d, 0x1000, "be64c623fffa0a85"}, {0x70, 0x117, 0xa2c2, "45b6a87146d10bb4239bc52f0d05dc0caf4f7eba3d7f398dd9d34f9592948167f27fc008f5fae67f5ef803a0dc72d0f6fa95a12fa1d5e5e43a4111211155dc80f0331b2e5a905b4f07e9bd8c458dfedd04b2b9ba5b794066f773014de9f897"}, {0xc0, 0x3a, 0x6, "49ca143cede5a1a4aef0b89ac006fbec2b00089209175fa5e30fc4ca142f8cb4806adde0d65b2fbd5f9960662564b4746298fd669f658e947938ef9a476a2feff7a4351b67a19f689a9e7ff9fd09d691f49f8082d875e4c8d02d5d84ccb4a6b2320abd60a7afa89f6e65e700058df42f95af6115920c876f17acddc8ca845bbaa1212feecf33d633f52d149d3647809e21719c04c6826e88c723fdb73aee29a9d5eb3eb0d704b0815bffb4"}], 0x250, 0x80}, 0x9}, {{&(0x7f0000001f00)=@l2={0x1f, 0x8, {0x4, 0x9, 0xfff, 0x8, 0xfffffffffffffffa, 0x5}, 0x6, 0x5}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)="54418438f8b5eb3c04173b981d0f12006f3a9df9a67dac89a47c21ba073047195d4f63f90d9f7fbae3083aeb3d99f9afc0cee2b107dd228c2b040089228fdb7e407b6a2197fd889a30a645fe2057da8f64356fb3195d6772006a71f53d14c6b800f70177", 0x64}, {&(0x7f0000002100)}], 0x2, &(0x7f0000002180)=[{0x10, 0xff, 0x6}, {0x50, 0x11f, 0x40, "eb97224c482dc81d9d2d7ed49dcb03405b16f228f626ce5091c642978dfbe6e7297b096b98f9e64a6f98eba1861364340bf688e5a63b3155d6c5c8c4"}], 0x60, 0x8000}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f00000028c0)="ce14690ae12881692ee3550c65d0c5f139cb02119f8360a79ddd1022", 0x1c}, {&(0x7f0000002980)="52b3cfa8430f098b3a19624c6ae462da6e1f2e0c73a3a22911c242340a9b", 0x1e}, {&(0x7f0000005480)}], 0x3, &(0x7f0000006480)}}, {{&(0x7f0000003f40)=@l2={0x1f}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005140)="c5", 0x1}, {&(0x7f0000005200)="4d2cbf2bbbb57049d599efe3f660a4d708f2921db7f13a1e65b91b45af36ccee76064145f4aaae78ab0c06f510bcdf395871cf0416ade270ca1623e5316bec125495e7447e00492732ba3bf49d85bac6a337bf805807bb7f0dabc354fd283a9cf22bd67936a4006d83621dfca8766b30f0e3cf810fdb31787a1fd001a2aa7373be95fe88356148cc476efc39584909a978f9fddec2fb470f877abcb97d6f7c4d3f5f4141242a6135f8db98ef80bbca6dbd7581114636126dea5c27542b", 0xbd}, {&(0x7f0000009780)="9e040bbb4174513d4786892ac650f1561029ebda11266626a69e6ea0e0e53a88936cd4301c749ca4e7ad4e21d37c26e2861a89179aeca94ede103f700d50192d1f6f50b874a445b9a78008b46a2c1e7b28695db60a9ac0f5de47a22d22cbe8920c3ee737f10282b8a31f8815b97faf8c6c3c3627ee5181d9a6b3adb1aeede607952921b5620ca42d87c620b4d3f501f7fc5f7bdf4fbfef383aaf56177ce83406a7c6e4a606eec2df7c221799fd23523be3a62916c8efab5bac2c6e830a6a59a65cd61819a9419fc14a0a3176209256aef7106c1ba26b4730aff8ea1f7f2b9fea17ac92732e6acee255bd871cad12ff22ac3ff5651fbca61c2e320866817b04447b899e3cc00ceafa86425bdc798e841bdfe3b3428730eb587f8c7b34d83ffcfd5d053aa7b94a7fd7f5abb41c8350b050ac799e3f1c2fc8328b2b2c4e6afaafe11d7ab80fd2618fe10d5e68462b8d5ec4f0736c78f31196709021b6acb5d7af80992411d3223a8aa4c560577d5e9b4607620de092ab64c117b72c54ea5d86c71d88a6957f3098c97bd78475a9f9bd7560c44fa79031b04b036ec9eb4a1508eddd8febdf36aabc7c64ba4cf58d2ae9d2902dfbf1ee357a8c673a3d5895b49eb5fdad468ef43aa33143bada48c98e0c25c72ba32c2cf20eb4d57044c24015df94cdeab9f8dc6a9ede36427e83fdab026c50191fa5144ba5971fb781b557a39230a557cb3ec91b28847f996380b6e759158369b1c94263d281dae0a2ef005914924bd5981355a36d9f214dad0420a80343a635d813fd7bb4a19b11c9c73e3dbbb3673b004a9a970c9ecf7f3c3d5e7e15865589fa96eef0d954b485f89ed8658d51fdc8fc2eaeec444fddf71a4b7cfda62dc0a984ff23fa88613142340037639923da74363dfd064709a8c5054d286784684d3812bd2f6bdae6a78b17f482f912ea94d014081c357669f383767d557633841546eda2ead16bb25bac5c791859127cdece1533e2f0b7322f86c3531215642b2239e36d7c45bb7cd8f6688cf6b77414bbf14c588f38973b3c9b90f8953516d7902d6699489c59d719e69996ffe6df091316fec5ac030d841341ce1ab27af6ce134b81e107b9c68331ab07e68a204100715982ca73830393cce412191092b0c3895b42b3b5c0eb9d4f1937cd844c47ed5b52c74b42674a97f65999e674513dde60a7316569573e29cd0188a3bed9825a01de283657fbdad3daf7e0d51766e9a931e07c3eb5dfd89dce69734e24bcfaa48bc6e42cb96e796057dcf750838814e9d05412765a2dcf7994d4f254b722176586c8f1218f90fbbbf406f45d1f1058d7db073d8dfb2dcbe7fa143a23332c26b41d3958c0c4255c0f77bb03dad8b39f1adfecafa7de47b1cfea5cdbadb098dc82b3c8cf629d150f37545c6c1186b32cd5d80a98dd8a3f849baa0586da0e9e23f4677c0d9d430519be9165dc26c1e9b870360f08ecfb268f74bf519a64ce5130f37b59d9751baaeb0a3d0cf3d1759746082b1586aebd8238d80310a7522eef277ead43541e1e549f21dfcd9d357886b998077af8dc97e7ff694e780ef08a0781e2362be6fa8191dbbdc330813e8a18ef05c3b2a86b9a297cb5b47de6e02e2cf9357ecaf4d1e2237ef9ea7b6e94f627ffa0d963d9e1a86e0f147221a4368e3f3c7b24d09ead0e67cb9ef9d11150d2cda96cef805fdf1269e5b040eda4ccc3ad62559fd736ec7a407da8de1460b721d95ae75ea2387bbb4c868e52abbc3b3d71d77a8f152aacae26505994efa9031535012abac686fece77fbb7c26b51ef0a989ec0a5ed12b51300a9771f2083dc514222383a541ef76eafb7746aeedff480d465973e4c43ebddb359bffb82a4ac79327c522d5fc756bbd727c301a598ea89e9ab01f9786e15e654be757493093c8845c6b7ab14dd9cbb782bb90779649c1b5890cdaf0640a4dfa46c12ab1d92c16b80d5952db70dedb448150d69cb170b5ecc18605f457d1bef9dbc499ac696f673dfef8390c07ea992cec0cd132149f2e03e155bf3a1af1b49f206066e0b071887cb1d9d23553608044c90989f8175d02a5527ab4b18b7b6daec3dbfa720c2bc33ad5693361b16eccb52dd4b12526284731b7ee5ad42cff2e934acde6a4afc40c3515aa7cea18c84d97da0e52d864461262c9a87f2ace8168fca33f0bdb7c870ff626f79c8e37a0ee3dee7a38b5944b60878f63f719314e31ccbbf2f306ec8b7a820ee4484eef322338e82431bd72f554555b4301bfcc1656bca0e7b206db71f9eb6bf840c9256f8556af0687bfb6e17dbab392e34b9b120a1d437bd1fe39f2686d3c8c6dcb7f33ccb6f192b64458260139b7451ef072c29989f5253195d9d8ca3a4d44476e5f43b9e2776bf594119c4e69a5d9dc7e5df9cfd32efa09bb056c2799ad61dd6ec7d4603485c557e7cfb922009ad53c80950b79ae00a54c921bf00e8195beb5ef48351e057a1f23d8e01f0e82de2d55e2aedf90f494cc7c781e659ac73bc574887247760f9491eff0f818a7f00cd7f786c4f9aeba51b9ab63fd7162ecf998a08528bfa80757a73dd62848c1e62b80f51fecff44e6087c6b7ec106590625f55e2aa0fcf2fa35912daeca90628809a7d5aae9ba14883e81733c4da458a477f6ff7a2fb90dd6782d1e6715dc1b73c7765711e4769f8fee20f88fed7c05afde4748252b020d05849a1abfed820faec6b071220a3d0ef242e14ad08f2fb9390eea2b0b65ee800bf6354f9b24726764ea6cdbce4fbda905c9deb53637da209ad5209b1a4819a1429ebf719004d721a0967852416915dea705b0772103e6612f69edb0ad5f605ffafee741fe02d1ecc017aba31db1072ef9ca03bb8d38474d0d8b07295dcd380c7d0175fe91073c797c2cfaff9f7a36d6966ffb72a072708559c9df0d5ae7454e77c3ebb1b2b10026c567be4a2bf0866e7bd3521949f1eb73974f5ee2b67ea9a462cab9a181a7084800e480d98b19df804dc82c45cd72c6d578328681fe733741fe968159e7726017125ce721ce0b88b5a10574089afe25d2427b63f48ec2d2a48e0a26e69cdb5e038513d55079635cdec8f87791074b58140e931eff60642d65e726749ecdd5d375048c0099f721bc9b30f3b83c2b0d1e6dc35d3b26013dc504580c418e6c17a584d43db86c263c5236e4be60bdab926d446e3d0443d17525ccd039cbf4cf471510286478ee337ff8fa5520207d1bc6dd0c3a045f0a02517ae9a665cf97cd2986b0f2e7577587479d1b2b671b31040d3ed616edfa59c763ea7b5c6bb7d342699481203f066f926660e34f1d007dddb2bf81bc841d9d92610e8bd89af72af959007e51b4954181861fae493f3731bff731df73c669194bc29fdf24dfb81d3dd61ac6d2502a0d56f811f1a3b831f55768e55d10aafd6c4a8da3801d48434a20d3b00bfdd37083e18e07b8bcfa75a5a7932464398a61f001666657145a16266b97ade01db668b9e91a88a5a46899a0ec622e77ed0b8b8ac9b03f93135e121f41f718922539b44d1a77dd54f278f4d17be82d55631b75dd97384957cb8ed9209b2da20c0b1ebe364e0e74280fb1849c73ef004e1f029f8454120004f08a6fbba19e3e31f696e02d59b00a70a3851af5cfa74a2196137271cda0f8efb9ead8bb35eb2edf6c8f303bb2dd4291710cd2e8e728cac3eb1dffb3cf02b65be2266f0e80af9f7fa968272b5e999ff855dc46846340a60df958edf30ec9828cafbf2dd848fc60bdfc6ec5f8938299364f1052688fbe6b7480b15d74e49c3699b58f79e4a6578faab4cef5295cd0ec2f636f618d3c1c57575b5cb627029b227a83769bf74cafeb3558ba53fd19d0f6a42f309fe399226d2612a438672d106c774c25c281135c8940c4d43d49864275d0988756ad1d77c96b1d993e430fed2c5b6f295f81acd9fbb269387bef40e4070240431fd07be341a0af1a1e2eaa6b746b4e74504272576414da2fac86a610ad30f8a8c68ab8bffbf19f21bce16b1ec4527ce503871d753c2e5f4e8fa8ae1fd7edae1a98845da32f8d1c70d311a0e8aa12db3cf1923ffc48e32863fc2333b7fd0b8c02a37ad55dbbc9840872397cc973366e157413bdfa01a8e540de654a9be4bdf3caf031d577c2879be6c88d6c7dfde591f6f394c2243f8ba39720ffeb558f85b6c60d47a765e93c2ec25c878a6b6cc4ba6a9a5ae64c8aa90be09e47bd12397ba9baa85bfe8e7f6efbb1d3afbfa9b01b83e74dcdb9b3e94f863ca18f5f4f02003f7e2b29ea08a9a9ebc24087c739d28328dbd18770dd73b73e8e1d1fc117a5d945d4cef724d13e353cdb388d55a74b1b5c66797b7829d36f6717d3f739231118d3e8254cb4a0cf511055ba6636d5a3b09f1ac81871d152213b437ec7693873c6db71b68f7f3aca9f49c52c16d0e767936c774b23b1ffbf3aabdaa711202500a9d45fd97581303a67f5b7e8403533bced95ebce4519039fa2506435cbf9773a16cb791b43caf81b97bc67b2ac06338b9e98dc76261cf4573f06dc227b6abf0f7ef264efdacd8ce82a99934aeff291b161bc15d48df746e592a455fdab112a63c2a100eefdab8c4a7401e9e39d014faee93ad782e1485f4c6bddc1ba672248dfff3bd64fdd8c25287a00e3b1962b95e8c79fa962d17169b36e68d0eb9d68a35945e28a691d93d824cf03f4a52faaf392295fe1dc1ba7100686ef90c8526e4c5b6a4bfc4a02ade54fe6039f7f010795aa5d4e967938994de194255d9f30b8acb63c47f5c7d5804b4c6fca69968eb48583d2e03b0363596afd33d7b5b46d0ad7e9b7e68c57b716f3a05e44b9f9517c94905f2e24a25bccf5450487924e9e60d274b5966c76870515052ed41d4590dacdd9a70bcf0028c907167ae64c0060bbee2129b93160c3c93c8173afd9edd36414d1dabbe4071fc71670108e95c68e97ffad3d745f90a9eba300699b169f6a749460c1d825149cf7ad353fc4e05f2e38f5fda2a42b0968690ad6d852965f26d5203e61f62f7b01f1bba0dc1121d39cebbb1b9f9d9cf11a376aa5d220c5587608d57813a08ce54f5a2e7120bf923c6231e46f4be3f83dcaaa267ef248b33077fc2e67df5199c9f3c69724c622a52ede501995d9db69b0533142e7dd6665d5667a9b2fef18197d48a2f3f28aede78957966a6ed9a7af32383497902a0f10430a1445f3462e5ff7dfd0ea53076628b132749dad6447436166fc8c46656a31f87574049303c05e74f8685736307252e4aec95e84b528c25e8f63939650400252d14823818da0f46512c388773d4e56fb0df874bea63a85599850017e65d876e5fbb254ed432942a4a9ad7b5560cdc0d288e1aebb2c4af378ef950334f197878c6561b484967f2a41266cb039edb47501b9e5d49f30d6d5fa389ed9e64a7f6c01d63e9d1cc7b5621ae8511cfd4a382e7079906c9819149f8a90dba492731a933f4da1e0dd9a1376e97629e6924cc4032a62c0dc1d93a591674628ef1135a9d44b5a7438d125834e3b31cce4a150ae42033e19d3d1127971271110c7c3067f9307344b3883bebb73cad9483b2e8fcac762b1566fb04f326862a5b520d066a6e539b8c82efafc0ab08c0aa4ee206bc30972a1123a40eb099823f533a4c700aa08d199345d2164e02c25b7ea50d77e16047f5db931eb6809f8bb7c1663d6cbf747a877a288c3ecdaece1168da5160608171546ce370a73af9fc9b9beb2aa398e1361bd46cb55b6fb5b1c31e6bb8e1b3d97e8384382ee3dc7effe1a62ee23e9c7a24875ceb7bf4b14edf5b15f1eea74d035eaa", 0xfff}], 0x3}}, {{&(0x7f000000a780)=@nfc={0x27}, 0x80, &(0x7f000000bac0)=[{&(0x7f000000a8c0)="bce2d8079306bc5108f3", 0xa}, {&(0x7f000000aac0)="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", 0x5b7}], 0x2, &(0x7f000000bb40)}, 0xfa84}], 0x5, 0x0) 2018/04/24 03:50:11 executing program 5: r0 = socket(0x2, 0x805, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000f00)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'crct10dif\x00'}}}, 0xe0}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) 2018/04/24 03:50:11 executing program 0: socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_emit_ethernet(0xf6, &(0x7f0000001240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0xc0, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[@srh={0x3c, 0xe, 0x4, 0x7, 0x0, 0x8, 0x80000000, [@empty, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x7e, 0x6, 0x4, 0x3, 0x0, 0x0, 0x1, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}], @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0x3ff, 0x0, 0x0, 0x3, 0x800000, "4f6ae3", 0x146c, "376dc5"}}}}}}}, &(0x7f0000000080)={0xfffffffffffffffd, 0xfffffffffffffffd, [0x0, 0x0, 0x4]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e92ffc), &(0x7f0000fcb000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x40, 0x400, 0xa6, 0x3f, 0x10000}, &(0x7f00000000c0)=0xa0) [ 87.328208] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 87.374078] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/04/24 03:50:12 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/24 03:50:12 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)) 2018/04/24 03:50:12 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000840)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r1}, 0x10) 2018/04/24 03:50:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(arc4))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000300)="9105", 0x2}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/24 03:50:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/24 03:50:12 executing program 6: r0 = socket(0x10, 0x20001000000003, 0x0) write(r0, &(0x7f00000000c0)="220000001400070000e80000000003000208030001000000080002004100fff0f055", 0x22) 2018/04/24 03:50:12 executing program 0: socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_emit_ethernet(0xf6, &(0x7f0000001240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0xc0, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[@srh={0x3c, 0xe, 0x4, 0x7, 0x0, 0x8, 0x80000000, [@empty, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x7e, 0x6, 0x4, 0x3, 0x0, 0x0, 0x1, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}], @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0x3ff, 0x0, 0x0, 0x3, 0x800000, "4f6ae3", 0x146c, "376dc5"}}}}}}}, &(0x7f0000000080)={0xfffffffffffffffd, 0xfffffffffffffffd, [0x0, 0x0, 0x4]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e92ffc), &(0x7f0000fcb000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x40, 0x400, 0xa6, 0x3f, 0x10000}, &(0x7f00000000c0)=0xa0) 2018/04/24 03:50:12 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) sendto$inet(r0, &(0x7f000006cfe1), 0x0, 0x0, &(0x7f0000967000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000f08000), 0x0, &(0x7f0000edffaf)=""/81, 0x51}, 0x40002102) 2018/04/24 03:50:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f0000000180)=""/220, 0xdc, 0x40, 0x0, 0x0) 2018/04/24 03:50:12 executing program 0: socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_emit_ethernet(0xf6, &(0x7f0000001240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0xc0, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[@srh={0x3c, 0xe, 0x4, 0x7, 0x0, 0x8, 0x80000000, [@empty, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x7e, 0x6, 0x4, 0x3, 0x0, 0x0, 0x1, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}], @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0x3ff, 0x0, 0x0, 0x3, 0x800000, "4f6ae3", 0x146c, "376dc5"}}}}}}}, &(0x7f0000000080)={0xfffffffffffffffd, 0xfffffffffffffffd, [0x0, 0x0, 0x4]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e92ffc), &(0x7f0000fcb000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x40, 0x400, 0xa6, 0x3f, 0x10000}, &(0x7f00000000c0)=0xa0) [ 88.267944] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/24 03:50:12 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8b35, &(0x7f00000000c0)={"6263736830461ff17b00", @ifru_mtu}) 2018/04/24 03:50:12 executing program 1: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xa, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/04/24 03:50:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001940)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001300), 0x0, &(0x7f0000001840)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = socket(0x5, 0x2, 0xfff) sendmsg$nfc_llcp(r2, &(0x7f0000000480)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x3, 0xd8, 0x3, "feaf1db25497a9407264b0e023998655919ec8f1184410f554cb0fc6aa7d76381cb2d16b6f890757a63beb82a2f005c677595e070ec93c7c3d24987a177141", 0x4}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000140)="f143a23a91648be11b56569ddacca7370b9b5dcaecf55e87f5c00843a92af070cfa0bf119777f4600962e331cab87c6167b56ff763f88114c33900825ddf5ee6473a2a0b73e71f7bda239469c3e13a5dc9a9596f9e318836841914369b9f8c35cd37acd2aafeb29f655f06d301793fa74ed2bc676d346705f9ada441af49080c32de0c41b55e", 0x86}, {&(0x7f0000000280)="2a19decf2a91db4e3c75f517541ec33396a75cd632a37ba888694a2d6fc74dd7aaec0d9e4c0f235061125670ee02e58dde8b180668465772988c6a8774e60938c6e4568e21bc95c294ce6121a33ccaababb082191661f6ad660798a527829dde78c89ce4f060020fc1c391bac5f9c2913c8e2b5e6c10f4b887718bd0680004a7c9da5a", 0x83}], 0x2, &(0x7f0000000540)=ANY=[], 0x0, 0x44}, 0x4004000) bind$alg(r2, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/24 03:50:12 executing program 2: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x28}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x100000000, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x2c) writev(r4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0aa6d816105d8b2d7e62b1e3ad76da440be5f91f1850926eb83b0998791ec6d5b303c52a8461cdfe663f28bbc2c9a577631fec866df01734147ebb9a4c4f9e3dcadaf20a423a37840e4acd186949e7db9bde8c5a0cb3a8d231e6d18f83b2be91d62dbfc4154571fe", 0x68}, {&(0x7f0000000200)="c365b7d2e527413b3becec90eb497fab13c9d8fc13da7654b6d964baa7e0a7d33dc283487811b043e95d105a9d2a4553475bfa5caf9d3d8778f1", 0x3a}, {&(0x7f00000002c0)="097e14d19b043dc20a83f191cfa2f680b11c59e168b35091815559ac8bc7859d80a6a41ea8d7308cd946a9c4", 0x2c}], 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r4, &(0x7f0000000100)}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)={0x2, 0xb, 0x9, 0x2, 0x28, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xa, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xb00, 0x0, 0x0, 0x70bd2a}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x70bd2a, 0x3501}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_sa2={0x2, 0x13, 0x84de, 0x0, 0x0, 0x70bd29, 0x3503}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb0, 0x80, {0x6, 0x3f, 0x800, 0x4, 0x0, 0x10000, 0x0, @in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x6, 0x8, 0x5a, 0x0, 0x40000000}]}, 0x140}, 0x1}, 0x20000000) accept4$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x10, 0x80000) 2018/04/24 03:50:12 executing program 0: socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_emit_ethernet(0xf6, &(0x7f0000001240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0xc0, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[@srh={0x3c, 0xe, 0x4, 0x7, 0x0, 0x8, 0x80000000, [@empty, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x7e, 0x6, 0x4, 0x3, 0x0, 0x0, 0x1, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}], @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0x3ff, 0x0, 0x0, 0x3, 0x800000, "4f6ae3", 0x146c, "376dc5"}}}}}}}, &(0x7f0000000080)={0xfffffffffffffffd, 0xfffffffffffffffd, [0x0, 0x0, 0x4]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e92ffc), &(0x7f0000fcb000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x40, 0x400, 0xa6, 0x3f, 0x10000}, &(0x7f00000000c0)=0xa0) 2018/04/24 03:50:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xd, 0x80000, 0x5, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000500)={r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r2) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000200)=""/132, 0x84}], 0x3, 0x0, 0x0, 0x4}, 0x12000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="54000000160008012cbd7000fbdbdf250b0080c8bf6c376a61175bce49f600d66a3aac3d018000008025cd005fedc19646bcadbaade797b3aa8009ff373607889b29e47db3d41946255cd4218591250373892c6b2fe2cb4ff4e4899e348d5fb5023171eb570cf23c9bea48d85f553a7372d65e7e777fef876a53ef4c82a7c4b8d17d22f29bc8aa1c018b544cdee343b088431c561c041373bb4bde602b5ba82247dfdda976d714e3e0", @ANYBLOB="14000200fe8000000000000000000000000000bb140006000400000001800000ffffff7f090000001400010000000000000000000000000000000001"], 0x2}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x3, 0x28, 0x9, 0x7, 0x101]}, 0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000000)={r6}, &(0x7f000095c000)=0x8) shutdown(r2, 0x0) 2018/04/24 03:50:13 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/24 03:50:13 executing program 2: r0 = socket$inet(0x2, 0x3, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x408, [0x0, 0x200003c0, 0x20000768, 0x20000798], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x800, 'rose0\x00', 'ipddp0\x00', 'ipddp0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf8, 0x178, 0x1b0, [@ip={'ip\x00', 0x20, {{@empty, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x20}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x11, 0x0, 0x0, 'eql\x00', 'ipddp0\x00', 'ifb0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x190, 0x1c8, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="c67d9b44fe49"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x480) 2018/04/24 03:50:13 executing program 6: r0 = socket$inet(0x2, 0x80003, 0xab) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x400, 0x80, 0x7, 0x1, 0x1, 0x7}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xf, 0xf, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x5, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7d2}, @exit={0x95}, @jmp={0x5, 0x2, 0x0, 0x7, 0xf, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x1, 0xe, 0x0, 0x4, 0xffffffffffffffff}, @exit={0x95}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x9, 0x71, &(0x7f0000000100)=""/113, 0x40f00, 0x1, [], r2}, 0x48) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7fffffe}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) 2018/04/24 03:50:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)) 2018/04/24 03:50:13 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x410) 2018/04/24 03:50:13 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff0fe1)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/253, 0xfd}, 0x40000020) 2018/04/24 03:50:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000040)={0x10, 0xfffffff0, 0x4000000000000000}, 0x25, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/04/24 03:50:13 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000840)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r1}, 0x10) 2018/04/24 03:50:13 executing program 2: r0 = socket$inet(0x2b, 0x8000000001, 0x800000001) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/24 03:50:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_newroute={0x20, 0x18, 0x1, 0x0, 0x25dfdbfe, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/04/24 03:50:13 executing program 4: r0 = socket$inet(0x2, 0x803, 0xff) sendmsg(r0, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/04/24 03:50:13 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000840)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r1}, 0x10) 2018/04/24 03:50:13 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000317ff8), 0x0) 2018/04/24 03:50:13 executing program 3: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) [ 89.639858] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 89.651944] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/24 03:50:13 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff0fe1)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/253, 0xfd}, 0x40000020) 2018/04/24 03:50:13 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0xa, 0x7, 0x3e6) getsockname(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r0) bind(r1, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xffffffffffffffca) 2018/04/24 03:50:13 executing program 1: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/24 03:50:13 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20000078}, 0x1}, 0x0) 2018/04/24 03:50:14 executing program 4: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/24 03:50:14 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100030423ca0000cf", 0x1f) 2018/04/24 03:50:14 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000840)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r1}, 0x10) 2018/04/24 03:50:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) 2018/04/24 03:50:14 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff0fe1)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/253, 0xfd}, 0x40000020) 2018/04/24 03:50:14 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0xeb9, 0x4) 2018/04/24 03:50:14 executing program 1: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/24 03:50:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x20, 0x2, 0x4001, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x8, @u32}]}, 0x20}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYBLOB="10002dbd7000fedbdf25070000002451da0008000400000400000800090000000100080009000100000008000900d9030000"], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x40814) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) splice(r3, &(0x7f00000001c0), r3, &(0x7f0000000200), 0x81, 0x8) r4 = socket$inet(0x2, 0x4000000000000005, 0x600000000000) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x100000157) sendto$inet(r4, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8b67}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r5, 0x1, 0x7, [0x2, 0x5, 0x80000001, 0x1, 0x6, 0x99, 0x1]}, &(0x7f0000000300)=0x16) socket$vsock_stream(0x28, 0x1, 0x0) [ 89.981781] netlink: 'syz-executor6': attribute type 8 has an invalid length. 2018/04/24 03:50:14 executing program 4: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/24 03:50:14 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x28, 0x1d, 0x52b, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4044}, 0x0) 2018/04/24 03:50:14 executing program 3: socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/24 03:50:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000000c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 03:50:14 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff0fe1)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/253, 0xfd}, 0x40000020) 2018/04/24 03:50:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/04/24 03:50:14 executing program 1: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/24 03:50:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/24 03:50:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 90.893906] netlink: 'syz-executor6': attribute type 8 has an invalid length. 2018/04/24 03:50:15 executing program 4: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/24 03:50:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) 2018/04/24 03:50:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000180), 0xffa2) 2018/04/24 03:50:15 executing program 1: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/24 03:50:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/04/24 03:50:15 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) bind$ipx(r0, &(0x7f0000000140)={0x4, 0xc0, 0x10001, "f259d8608956", 0x80000001}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000500)={0x0, 0x0, @dev}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0x65, "f69e72ab6588926fe13e1bd2a877e7f163dda5d998fb8a419175c36b4f1877d90e4f3cd5df027caff6970dc82332c39a188d321bff5848478214a5b4c0bd5be3ec31f164e60746ce7d8da2636323382b0642d58f75d03dafb8d5c7262aa3e90d766785d148"}, &(0x7f0000000600)=0x6d) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000640)={r2, 0x7, 0x0, 0x54dc}, &(0x7f0000000680)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x6, 0xf39c, 0x7fffffff}, 0x10) connect$ipx(r3, &(0x7f0000000040)={0x4, 0x80000001, 0x6, "acd1924c233c", 0x7}, 0x10) 2018/04/24 03:50:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) close(r0) 2018/04/24 03:50:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x9}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/24 03:50:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a39fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b42fec)={0x14, 0xa, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/24 03:50:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x40, 0x1d, 0x109, 0x0, 0x0, {0x2}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80}}]}, @typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/04/24 03:50:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) [ 91.217810] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 91.225433] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/24 03:50:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x9}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/24 03:50:16 executing program 3: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/24 03:50:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) 2018/04/24 03:50:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7f6b107", 0x4) 2018/04/24 03:50:16 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/24 03:50:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) r2 = socket$unix(0x1, 0x400000000000001, 0x0) socket$unix(0x1, 0x800004, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000440)=0x19, 0x839) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') 2018/04/24 03:50:16 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000940)}}], 0x1, 0x0) 2018/04/24 03:50:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/24 03:50:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000021affc), 0x4) 2018/04/24 03:50:16 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/24 03:50:16 executing program 2: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=@dstopts, 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) [ 92.000782] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x9}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/24 03:50:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/24 03:50:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) r2 = socket$unix(0x1, 0x400000000000001, 0x0) socket$unix(0x1, 0x800004, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000440)=0x19, 0x839) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') 2018/04/24 03:50:16 executing program 1: r0 = socket(0x11, 0x80000, 0x6) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000005c0)=0x7fff, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={"67726542485a0db5095d5a00", 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x42e, 0x100, 0x9, 0x80000000, r3}) r4 = socket(0x1d, 0x6, 0x7) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000400)={'nat\x00'}, &(0x7f0000000480)=0x78) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000009c0)=0x1e, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bond0\x00', 0x1}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001040)=ANY=[@ANYBLOB="07006e676c65e9000000000000000000000000000000000000000000000000221f00000006000000a0060000b727997634287381d21f7ee8e6f00000002802000060030000f000000028020000d0050000d0050000d0050000d0150000d005000006000000"], 0x1) getpeername(r2, &(0x7f0000000200)=@ipx, &(0x7f0000000980)=0x80) socket$packet(0x11, 0x400000002, 0x300) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt(r5, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$inet_sctp(r5, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000000100)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}], 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r7, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x93a}}, 0x4}, 0x90) 2018/04/24 03:50:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) 2018/04/24 03:50:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x9}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/24 03:50:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) 2018/04/24 03:50:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="260000002a0047ffdf08ceff0000e8ffff00000223000000bd93040000008201020a75000000", 0x26) 2018/04/24 03:50:17 executing program 3: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/24 03:50:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000880)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) 2018/04/24 03:50:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=ANY=[@ANYBLOB="240000001900210000000000000000001c140000fe000001000000000800120011000000"], 0x1}, 0x1}, 0x0) 2018/04/24 03:50:17 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/04/24 03:50:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/24 03:50:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) r2 = socket$unix(0x1, 0x400000000000001, 0x0) socket$unix(0x1, 0x800004, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000440)=0x19, 0x839) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') [ 92.992178] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:17 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffc, 0x1d}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000a80)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000ac0)={0x80000000, 0x7d}) r5 = socket(0x1b, 0xa, 0xc0c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) accept$ipx(r5, &(0x7f0000000800), &(0x7f0000000840)=0x10) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x49, "b96a4a2cae2e8b0508bac824aa096ac508f13185d96b6e182573e1765152d206604741649fcf5f05c64268974efb805919ff7d78e4460c13ecc385b5ec250da24dfd378df5f8df53a7"}, &(0x7f0000000900)=0x51) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000940)={r6, 0xcb, "4ccd78e8a6c47364f39498fd504838b58b1bd85f94e88939f302f16e8253061e27e32fd6f4212350e94890952ee54c1abac2b8b3b8d413d946a89aa8c9669506db6d05d2444397d0eb66c61cce7c6506aa31c0aea4af781f0c101d43b7037b05c68b587dfd0b80b2f5dccba5e9649f816c75ac87e10ab6716fb9577f8eabca05363e1439b8f4f2407d05283519fd939b6f21a1e4d32549d516b992c505ba868220bdb46fa1d7cc388e97836d04e33c7c58fe58fab8ffa4a52259cf99194ed15394892e806b221a4db77cc7"}, &(0x7f0000000a40)=0xd3) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/184, 0xb8}, {&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f00000003c0)=""/213, 0xd5}, {&(0x7f00000004c0)=""/126, 0x7e}, {&(0x7f0000000540)=""/65, 0x41}], 0x6, &(0x7f0000000640)=""/60, 0x3c}, 0x40000121) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000b00)) sendto$llc(r7, &(0x7f00000006c0)="997cdf51b2b73d151b66c4b1fa80d7da198b1cff7b9089003571c72e72e1b2f4dc1a5b4168810afff659bea55726f926cdebde3f76264a5c3f4da74a6500fd382ecc455e38480dcc7240ca27e0aff9c0adcda2b0176c889dea1fd74f7a16e96de2fa903018b901de999d49", 0x6b, 0x4000880, &(0x7f0000000740)={0x1a, 0x304, 0x4, 0x503600000000, 0x6, 0x3ac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000780)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x24) 2018/04/24 03:50:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x18, 0x30, 0x105, 0x0, 0x0, {0x1}, [@generic="a3"]}, 0x18}, 0x1}, 0x0) 2018/04/24 03:50:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00008caff0)=[{&(0x7f0000b8cfb7)="480000001400fd0000000000000008560a847f000000000000000200000000a2bc5603ca00000f1b89000000b90005000100000000000309ff0700ff00e7fbed5e00000000000000", 0x48}], 0x1) 2018/04/24 03:50:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="260000002a0047ffdf08ceff0000e8ffff00000223000000bd93040000008201020a75000000", 0x26) 2018/04/24 03:50:17 executing program 4: r0 = socket(0x1e, 0x805, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/24 03:50:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) r2 = socket$unix(0x1, 0x400000000000001, 0x0) socket$unix(0x1, 0x800004, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000440)=0x19, 0x839) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') 2018/04/24 03:50:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x2c}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/04/24 03:50:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="260000002a0047ffdf08ceff0000e8ffff00000223000000bd93040000008201020a75000000", 0x26) 2018/04/24 03:50:17 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/24 03:50:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000295fc8)={&(0x7f0000478000)={0x10}, 0xc, &(0x7f0000db7000)={&(0x7f0000488000)=@mpls_getroute={0x28, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/04/24 03:50:17 executing program 3: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/24 03:50:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/24 03:50:17 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/04/24 03:50:17 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/24 03:50:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) [ 93.834591] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 93.847726] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:17 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f00000017c0)={0x1d, r1}, 0x10) 2018/04/24 03:50:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f000000ac80)=[{{&(0x7f0000006240)=@rc={0x1f}, 0x80, &(0x7f0000006480), 0x0, &(0x7f0000007400)=[{0xb8, 0x0, 0x0, "c01ecb6a7ed0b5b9af75bc6cf551fc72186676affd55ba7d9f1915b66b33ce49840d0426aed190c314c3b246adf1417a4dae128535ab173700124150e122c314a77c639e9819d2887525e7b49560f2d79b4ee14ca95a19152f3408a28eb965f8cc8948e194a7a67fddf0d5bebfa008c8118153701a9f1a76f52a73184ec69e9699ef71bb421279092a0ec3a8810cffbb6508998ed42813d75bcd3eb3d7c353410d65"}], 0xb8}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) 2018/04/24 03:50:18 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a1e7c2108a1c100a67"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f0000000140)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/24 03:50:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="260000002a0047ffdf08ceff0000e8ffff00000223000000bd93040000008201020a75000000", 0x26) 2018/04/24 03:50:18 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/24 03:50:18 executing program 6: sendmmsg$alg(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000001701000004000000bc03000000000000e0000000000000001701000002000000"], 0x28}], 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x71) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/04/24 03:50:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3a) 2018/04/24 03:50:18 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x7}}, 0x101, 0x1, 0x7, 0xd51}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={r1, 0x7, 0x30}, &(0x7f0000000600)=0xc) write(r0, &(0x7f0000000480)="220000002000070700be0000090007010a0000ff0000000000200400050013800045d5a2f5fd5619456bfedb130aca81bd729f0000a2e34c691f40fce51ad3231cf999258885c2f3c0ed40b58b27050096afff75114544b7e4532a2f8975808d5a73a55546e0c0bd7e4b14a14f9a12dc4a6247ba9cbd5fb5c786e402b058b78f245b0c2300000000000000000000000000000000", 0x94) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="eef1d75900b5231bd4ef5bbe7f9834acf1cbbc11b8f2b58e4d2a41800d7e654df70ddc8642b216e50b8bdeb26a4f0c9dfd5d07fb7d0674d3a07cf5e87a45aacdc5bd6728fca14a651312337faf880270305368d18a9cb98b9b9eab07a0d633f10c09d847efdc758443e34ec5b47a20dd88afa693aef537ca558a7a2ba138ec0667b070b9b1a4e901b21836067ed9943f1e679a78ee197561392158085dfb06e815a1031bfb811c2e24b51e140c703d0fecb3a72bd0810e7ae3034470a51e57a7e516c60f63993f5c6ad8f5aa5be04d909f", 0xd1}, {&(0x7f0000000040)="c30b2f59b6febdf1c55ddcbb567bad3c699da086e9d6ec86befa99ee7ffc9c6ac0d69463331ceff50183b97a8a09b607e54800e29b68d3c34090b9cd8a518f4904e58b1667888eddaec6aa93f0e51661649775af071e99f74f4ba63945a10b69e72e14b7de4f80961fc6d0060b7fc045", 0x70}, {&(0x7f0000000300)="df06d5be55ae43b9cfa729a60c3ce285cf5e54284136597394", 0x19}], 0x3, 0x1b) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0xac5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8800}, 0x4000) 2018/04/24 03:50:19 executing program 1: r0 = socket$inet(0x2, 0x40000000000002, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x423, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/04/24 03:50:19 executing program 5: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'vcan0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/24 03:50:19 executing program 3: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/24 03:50:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000000200)="3c866b6106755846136f76cf89d668a8e35dc2e40bd51ef4d1d630e39cae9c6cfd9b7d22614af19146eae6e318226ff6339747acb963905bcbd5a1be8adef3caa43cfbf92c8ea43cb12f3e181b099842a90a5e85b88226b47ce12ba025aff59b4332697231dc9d0f93c4655470c6ea07c0d55bcfa79bccaa48edb9cd13793bf8509903f48a90", 0x86, 0x8000, &(0x7f00000000c0)={0xa, 0x4e20, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty, 0xffffffffffffffff}, 0x1c) listen(r1, 0x5b7d) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000015c0), 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000007c0)={'filter\x00', 0x7, 0x4, 0x550, 0x0, 0x0, 0x350, 0x468, 0x468, 0x468, 0x4, &(0x7f0000000780), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x80000001, 0xa0000000000000}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4a, 'system_u:object_r:ld_so_t:s0\x00'}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="1f0ce73e0f17a856dd23322a68c2fc49", 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/24 03:50:19 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x5, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x10) 2018/04/24 03:50:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/04/24 03:50:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/24 03:50:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"360c2e90280c6a"}}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/24 03:50:19 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005fcfe2)="b513d0d1", 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000c25fff), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) [ 95.802900] IPVS: ftp: loaded support on port[0] = 21 [ 95.813517] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:19 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000011c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000000ec0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/24 03:50:19 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x0) 2018/04/24 03:50:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"360c2e90280c6a"}}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/24 03:50:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newneigh={0x30, 0x1c, 0x40b, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x30}, 0x1}, 0x0) 2018/04/24 03:50:20 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000a70000)={@rand_addr, @broadcast}, &(0x7f000057a000)=0xc) 2018/04/24 03:50:20 executing program 1: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0xba}, 0x0) 2018/04/24 03:50:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"360c2e90280c6a"}}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/24 03:50:20 executing program 4: r0 = socket(0x19, 0x80001, 0x20000000000) bind$inet(r0, &(0x7f0000b32ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/24 03:50:21 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000380)) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netrom(0xffffffffffffffff, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48) socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000000980)) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000ac0)=0xffffffffffff0001, 0x4) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/04/24 03:50:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xde, "51811465fc43b79ef08250ee600f033836d1f3823bb1f4adba2ceb2f175cfa57297711efdb67216111229fc3532aadec57ecee62ee480e68d1a60ca37ed271b8815c6280729913e2c07967350e05b7d275cb24ef97314f7eef3ae6d270b1b216aa8d8216a22177051869f1ca96a2dcbe3fdd57b037b4ed57d7a7be5895415bbd83a2f0caee62db7298ec62a388f1471841807e054428ea6c52cbfbe03129d9c8c7c80d4a5ef63db9f6c46c526f5ea021fb2e4f873db10c7d7fff9581d1f83d79f6fd1551e201b939775b75795ff828257eb0ef9adf82e3fcce4dde5bcb3b"}, &(0x7f00000000c0)=0xe6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x5a, "3303ce6b4673f690f8f1f24717aef59091cae948ea983308e61632888e6ef4a8b4b273ac1c4aaddd57d7bce04792758757e68661fab03014036a2ebe3461d0638b3fdd94fc93655446feb1c02e84a7ef8b7b7baa333a2f61ea97"}, &(0x7f00000002c0)=0x62) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r2 = socket(0x1d, 0x8000a, 0x7c1) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x3, 0x2) 2018/04/24 03:50:21 executing program 5: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'vcan0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/24 03:50:21 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000010a000)="200000002e001d063200000800207700fbffffff010000000000000000000000", 0x20) 2018/04/24 03:50:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"360c2e90280c6a"}}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/24 03:50:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/04/24 03:50:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/04/24 03:50:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) [ 96.942481] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 96.951288] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:21 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/04/24 03:50:21 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000140)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) 2018/04/24 03:50:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f00006a2fa4)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) 2018/04/24 03:50:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/24 03:50:21 executing program 1: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0xffc, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000400)={r8, r9, 0x5706}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) r11 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r11, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r11, 0x20000003) r12 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r12, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r12) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) r13 = accept4(r11, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r13, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000440)={0x0, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000002c0)={r10, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r10}, &(0x7f0000000500)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000000100)={0x2e2, r14}) r15 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r15, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/24 03:50:21 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) [ 97.115769] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 03:50:21 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x62}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000), &(0x7f0000fb9000)}, 0xb0) [ 97.215935] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 97.223393] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 97.321583] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 97.322157] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 97.337463] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 03:50:21 executing program 6: r0 = socket$inet(0x11, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) 2018/04/24 03:50:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x12, 0x11}]}, 0x24}, 0x1}, 0x0) 2018/04/24 03:50:21 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/04/24 03:50:21 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ff2)=@dstopts={0x0, 0x1, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}]}, 0x10) 2018/04/24 03:50:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc), 0x3) 2018/04/24 03:50:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000380)=0xc0a, 0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x20002) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) socketpair(0x9, 0x4, 0x5, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={0x0, 0xfffffffffffffff8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000480)={r4, 0x100, 0x9}, &(0x7f00000004c0)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2f9, 0x10, 0x2}, &(0x7f0000000180)=0x18) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000280)={'ifb0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x6, 0x8000, 0x6}, 0x10) poll(&(0x7f0000000340)=[{r0, 0x8}, {r5, 0x4220}, {r1, 0xc}, {r1, 0x100}, {r1, 0x8053}, {r5, 0x20}, {r0, 0xc610}], 0x7, 0x3) 2018/04/24 03:50:21 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/24 03:50:21 executing program 5: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'vcan0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 97.828975] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:21 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/04/24 03:50:21 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/04/24 03:50:22 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvmsg$kcm(r0, &(0x7f0000001180)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)=""/49, 0x31}], 0x1, &(0x7f0000001140)=""/35, 0x23}, 0x0) 2018/04/24 03:50:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x7, 0x1}, 0xc) 2018/04/24 03:50:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="2e2e000000400001730f9f408f8bf700") 2018/04/24 03:50:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000900)="00f5f01880cf1a0936551641f1430b302c", 0x11}], 0x1, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/24 03:50:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/24 03:50:22 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/24 03:50:22 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x8, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)) 2018/04/24 03:50:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f000077e000)=0x4) 2018/04/24 03:50:23 executing program 6: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) close(r1) 2018/04/24 03:50:23 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)}, 0x20004040) 2018/04/24 03:50:23 executing program 3: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x4, 0x4) 2018/04/24 03:50:23 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x8, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)) 2018/04/24 03:50:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/24 03:50:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756565a0b658b807a90b8d0793f97af08f3da2d13b2f779b52a8b82311da3ad2caee4cb94e4fb4f1c94dc288c13cd2eee313fde145618ace6987b58353bdd7d46cb6e1310de5b698b998ddc5a10ff6aa832b21d220143e1ca48203729edec94a20f", 0x70}], 0x1, &(0x7f00000000c0)}, 0x0) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000895fe0)=[{&(0x7f00008fdfd9)=""/39, 0xc}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)}, 0x0) 2018/04/24 03:50:23 executing program 5: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'vcan0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/24 03:50:23 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000006c0)=0xfffffffffffffcd5, 0x803) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b64000)=@req={0x3fc, 0x0, 0x97}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c67971451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad25c855dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5f1119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be83400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000780)={r3}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000280)=0x1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x27) r8 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000740)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x3fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001480)=ANY=[@ANYBLOB="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"]}, 0x473) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x81, 0xffff, 0x2, 0x4, 0x89c, 0x2, 0x1ff, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000005c0)={r10, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x9, 0x3b9f, 0x1, 0x89}, &(0x7f0000000400)=0x98) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000700)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000007c0)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0x44) close(r1) [ 99.115933] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000002900000005000000a102020000000000"], 0x18}}], 0x2, 0x0) 2018/04/24 03:50:23 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x8, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)) 2018/04/24 03:50:23 executing program 3: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x4, 0x4) 2018/04/24 03:50:23 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5db}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/24 03:50:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/24 03:50:23 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r1) 2018/04/24 03:50:23 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/24 03:50:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/24 03:50:23 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x8, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)) 2018/04/24 03:50:23 executing program 3: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x4, 0x4) 2018/04/24 03:50:23 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000825000)=@ipv6_delroute={0x1c, 0x19, 0x111, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/24 03:50:23 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x2f1) 2018/04/24 03:50:23 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000006c0)=0xfffffffffffffcd5, 0x803) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b64000)=@req={0x3fc, 0x0, 0x97}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000780)={r3}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000280)=0x1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x27) r8 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000740)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x3fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001480)=ANY=[@ANYBLOB="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"]}, 0x473) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x81, 0xffff, 0x2, 0x4, 0x89c, 0x2, 0x1ff, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000005c0)={r10, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x9, 0x3b9f, 0x1, 0x89}, &(0x7f0000000400)=0x98) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000700)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000007c0)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0x44) close(r1) 2018/04/24 03:50:23 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/24 03:50:23 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r1) 2018/04/24 03:50:23 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003500)={0x6, 0x31bd, 0x100000001, 0xa3b3, 0x0, 0x7fff, 0x3, 0x8001, 0xfffffffffffff000, 0x9, 0x100000000}, 0xb) preadv(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4, 0x4}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x4, 0x0) socketpair$inet_sctp(0x2, 0x400005, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000003540), &(0x7f0000003580)=0x30) r3 = accept4(r2, &(0x7f0000003600)=@generic, &(0x7f0000003680)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000036c0)={0x0, 0xde, "c9d9b41d2b33d42ac6e5aa3b60a3d798d8e8a5f762198129001865bc76b80605cc25096cb583eee0e9dfafcc6a8485cea487681adc7eb36501a2920982882d104329f0f81a83f2a0ae8f77d39646bbc2a4678f7cfd6d9e06e2cf3dce71b8bba5b29b1002fbefca4c0ab98cad71250f59710727c71fc2d07f133e7b20598293ace0528c49923205227ba49ad8f63772bd2a9ea3049f249e580de537321dfe448418dd5f06028e96dc28f2e04f454c807261323191f79218f00f45efc691ccba3bf688514d16210851fb76104b8d506b981c736d3ea5d6429b3c8b881eb9d0"}, &(0x7f00000037c0)=0xe6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000003800)={r4, 0x9, 0x96, "2d829eaeec7a6ef17fddbe6ad59ec75d945f4e503fa5bb31cea61170f5af033daf561da55d903d75dbd0414f92b170fbdb346f1b3acc0819d6cebca643d927356487952ce4fa7d89b0dcba9c3ef46f058255b5faa69c7170448cc02735bb02a5fd951270d3102d5eb683d1d6d10fc3fb32053a10fb3e60f4e9c28b4bf2b1f84fc685b724c5c0aaf2f874650fabee37339d7e68e75c44"}, 0x9e) r5 = socket$kcm(0x29, 0x2, 0x0) sendto$unix(r3, &(0x7f00000038c0), 0x0, 0x0, &(0x7f0000003940)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r6 = socket$unix(0x1, 0x1, 0x0) close(r5) bind$unix(r6, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00005c8ff8)) poll(&(0x7f0000003600), 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwritev(r2, &(0x7f0000003480)=[{&(0x7f0000002200)="dcbee2cc04dea31f4f2ab413a5cef5b6e1415070b207c019e39c07bc8c2246646e55e68c0580310837df25d6474a58b69c71da9df3dd34747d5c976abe1b73a686e68b13769caa90a296398dbab516a1ac1dc49dcd8be85b7793f424a4ce4ac8f7affaf035506ca4d32d598822ae25ccedc6e67a660de5bb0e28ac890bc1b8c0d36f9f73fedf1f0217dca5c78f691e7f0bdb19af1a0b30a9ec33d0edb1a9", 0x9e}, {&(0x7f0000002340)="6033cccb66b1b6c35b7d7a1277bcf706c87046a90d158294c01c27a5bdc730e71efb9f2c9b0cd1fdbd4302e37d7390053b594488b8bfe2ed17a34e6812b8ed57365bdf2ce873ab5a35126d95467c97bfd73163dc0ddb76b57171fa96460437546b5849627d3179d74eb4c19634ed9d81d98b5aacec3fba37c877adb7650fde1358678fb8b2f0ebc1d9447542e55b91fc390dd867451608551a66cde9912d7d0be19a4e4bbeb5caa366a668416a69b6a61ef933a5a1c97bb0b171b3ed7ac0bcf0ee41ed3bd7129ecd50f049ac52ad2fef110e049130cf7c300bde0ad20e513befa7a3e0447bcd32c3d499a7be88c4ad6b33003bd012a41414c53af057ce88fed125d653cb88e620c6317bae0dcb2f1ccc3163e83774197a1849a606616e5a8941bca32f09a0abe411662329b072993928b10f18f99a0ec0e80bab48176482c83d50d39b563fade085d41b18d041b095ac3a0360becf07c2d60f49b83c8bfd5dd91048e46a9d26bf13bd2efd1dddab728d3af85dca94856959fc24fc0beeeb890e5b777e38e161bd16cf3335c92b0c95c59e6cdd2b62439282fb66ff2a598708aec0d7db644fa18e9c493e0b9c3459242d05d1d09eb76288f7fdeec9166637567c8d985f418a5dd8a35c3a7d74a63a932c8f6240cd5ada297b73187fb2cbd1b90b09c02810c2d9bcaf01f98fb3da7e4097b1489373cc92edc5a5184496024324820fff4311782b6ff11bfd154cb1d673435160fd9e92aef56ea83353e9378199cbae8b95f406386ba8405d23f2b38efa0f0c88714b892cad1fa6a9fb24f5cc893668a1c55b651ae1a7aad83565902c84a218e493193807a4e40844e03fc5281bf5df06cfc77085cb1d538a5b2ff98304264a56f2f27f1fbb802fe4d4bbe50d939189d925f9d66683279cfe08797f7ff1c468a0ff37f7c34fd4b91e9b48821864cc207e98c69e0e9dc89569fc46a7f147dfe023b4e83fc657000d44d551a06cad90854f344dd03039d7acbe85fe0303b83007e8454c814594a11b0af1e284844dec931e1af2bd469c03c0e85b650e5ccef318e2286d27cb2fd616cee320e0588a2131ff9351299636546c0e5aae00b9e9427c43a5e5dbf4dc2063cfeb8f0d6dc661843f9bd4b1317b465ff1e0a5976671aad9b31dc5c4836976864a2f3243ef7da2b3eccdec18bbef82b84d6784e8a238bd36a371d7007a2ea6e29b3003ee8ffeaa796baf1b0059ced660b651ac6fe2f44d59c83e43e1ea9e14c45aebc98982c4c0c97960929d643021a3599546541e3645a0a1d3bf07974e8ed3e5166dfc48bd419803f73ee5d84823f0d1eeddf817c49ecf813c68ce61e4ac114da5874405ca5728c48e510fffd9142f0b61b2fc13fae888e319c9d3398936fba8c974ea8d1214a7862026ae3e5b63d451d31cef1a49ec59714a7d3550c9976abf12b4ec160b8ecbf346770fb5677915216a177a058690f3029e4bb4b28e33423624c0e6563676dbdc843043b498395ae04391c9a19a55c4c40cf6aedaacee5edfa4ab7750727b6b01c3df9f81336a7016fe0ab083862fea4660997f0681959bfde469c70c2548bd7ab5ea036f6b49a4f7e8e1d961d3500a760a42c9f6c87609b3a0892d08ada3d8eebd447b4c93df71e84c9f578491d0483ac5e9be4b84d7ca9f7d8a13de549fe666fd39d9e93ef867084ba69a81ead5262b1d30468abc5168d011b405140da4a59f49adee997f38366c7d9e0a482b14ae1ab70e71ca7f08f904c647c08fa483c2addcf02f56602635032248f3db527ab4a7be17eafd1314817099553553e76a6af138e98cd3195f016606b9a633f5ebb27fdc853d66b674beea720b8428950bdf274f6e7bee893af1c83428c39e873d5e20280675d856b3444bc2c815178d2e74deb7ca3d4ade6cd6b944b20845448b5d936febabcf5749395337df623aa5b82e7e98892fb65aeea3f6abe423b14fa18b626091dfdf8fce198f87f54fa0c3578fa54abb73453c2767ea5937f09fb38657f5b481c8e4c21a29a11a908ed52744bd1527dea5aece3d243224652d4c9b8b43583dfeb3088f2194970c3936982b6341d6471d8915601c08b97c8196fa61666de3e22a988dae439222360621cf08f58e0fac5473a2ec23618f4b1b65f6d44525956ce4877de5340b4b711e91b11cea7dace6a3ef332103e6704d926dfaf2b7eca75a064a70802aaca7ee4abf708b1db040d1eb85167ae57f1f9c6f1e7e101eeff8f123a8052485e3bb3c1eb5d5b22fc47e47d744d13b2a051868b2e25f03e6a0bf5cec1b06e2482ce96e31c814d40f7fa30a7ea012486d6aa46bb1e4e8ca98bacdc94d3cbdea9d24c8b6913b59272a7d1093a3467719e9ae5d205196e9f6871c9c9cf9961f349b060c96d088621a1e871bd55402fc4f333028abcb141404118b1dafa7e42644693a099cec7253955806f843416d1e5134187c78e59a09e935da4b181113518b6ad0a843aa89439e3a552a285e762b6c202cdfc18d8bb2a0513054f96b9ff779b7c3de195ff9ba95bbab22cf46cdc6764d3c57f20ba07b8743169bdc2d2eac8489d4f72553a67a9f9756355549a0c9a8b7962a46f992ea853a38674f42b6041f74e946675cfec301d3cbcce8207a092c5a89060430fa075067d6839631d457e5bd9b9e6e9e05cac96ed8d8a8e8c03465e4af32a31465be00868e5b2948e456870657ddafefda7af4a9c00a3c453bc5f8dc6558f17a30c397864ba616087b9c2b5d357125366924186a66d367d944748c0a544bbe9e16ccee77b2f70680235a46888767070d06b9cd339024a7de5d3f15e860e6eebf9dc1f421bb678a2221fded6bc3a071c8855e6178db24068b564f79f35529df33493dcaf52f0aabf142394596c1476f4f63b2f75d6757329e1a6d349ee9e74447ab9545d814e920824e5de70ae4489029a4cbdfc8195db865428ec88c435179bb4e08e10c7b3860edd64e0d3bd9cd3167c99be0144ae4bcc2e5a22780043462cc53d308266938b16f9e5f3d38a5fa2595e116f2ce13bd268664f65bcc2ee930db99f881b51633def359405e128b9e7d6285f1dcb0c76047ae5e5f3c0726f44cce6eeb98e4a2b12de44b604bdc97a277a750e3f25b04927d5ad9b7c730769e2308956c0bb82ac3c082df27bdb8f4c37c87b3eadb6d1abd75a6936cc7b12cf218ecf6d05187005a71e49c47dc39b016782a18c4ec72314e0bd09a3ae79cc8e4f207b27be57d15771e9cab8aea7f00ebfa6896635c5210055eaeed926d75be6d12836467c4837b16ff17c55ed76ea886d3b79a41ee4cd1572a8ea1a09100875d2e2b328d00b914316eccb7cef9993486fc02ffed423636a496d718426f391a9b5abc1a69ec106843505bba5e59eb5f1d935b86e98fb349387f7f3615ad7a8f9805c511695a0869f0ea5532e97f30c4533dd7563890d7eb6b7c7fbc02f7f53dd198104d0b2b141816a2fdb27dd4254e8d514b9170be64b18bd2a8ee77bad4e39cd271afa04bc9de9bc352b2bf7562cfe43d29d25edbe390d3ab80b7450b6ceb98d8e145b3706ac944055afd1a731f8edce2f366eb7a12923c9fadaa94234292a291a8edaf4a37194757866cc6981d0eed1b5b2ccae64c517c50621137953fcbbe8a103584db0e4917858209331af4ddc67b183c329b54a823f45c56da463755964570798f62aab35c7a4b8b8f0b55a0f825b48a9405dcde1abdc51c30c24ec214b94540c9e37241e295d9115ed9318089ebbe6e12c653689be16ac9eefd43d2a4653ff1ccc2a39c6abacddc1d2091c220c2a990f131736621552ce4fb75c2813d0f8bdf37440b104c5852cdca3dd1c36e3961ab2d2076f9d4d9889fdafed85ab05aa51f9997279c62fa71082caf60ce0831b488a16e5e86052128480e8ca34b00c0d6215314f1176fc605c11658960b68fa5dd2216338ca10f264b939229a14dbaa51deffcf1dc4bf21ea0df571bbe40949e18cdf0b4fca97a2313e33f70ebb31f6b0c73782110f11fe3089cef08a0347453dfb11f1f6ccbfbe18efd1e447e7f6b271e98eb99bae190791a33313f74ecdc05e35650293f8be2c1586722bd33a9200d7306f111a53fcb7685007afc239bd7d4fa99c1bf4779f91826b7ed4979e930d50253295426a67b2a7c8a05da5c9a65bff81df1893fbc7f85c6d6e1da7eff04cf43691aa46a4d5ed0cfbdd94aa497d400e79226e7bafa62371953d03586d1d2a54ca983d88b9493093e6f9c55ef6ee0ce08eaf4de05f1be13186b5a63ff9d4cd431de2aad74e705a5411c73e50f688d8160eb12b005c93ee8307b90c9568a3784769fe367c4e6d0da5e28e5f702865273bc19c6380a896681062c8c95457b77bf882d7a9eaea8de955f0b396c6f2f85bc90fa21a13e4ba92b676943bdb22db298bf06c7bba3ad119bb3363f07323c9e9195c63a04cd84ec7b126c776a599df76ad0e7f9d1bdb504599db1e8f39c155ee2ca116bb6396a45fc8a0e5467b80c4ceb2d485aa650bfd229ab68672b15d19ab4a82c1873d655ec308810fd8b23b0e16d48fe389ccef761284eb79c4bea014a4d6893c6d8961629a0a3cbd2c57bf03c380d85c94af5d448034cf6e6e84e158db996690eca6239ab4f982e43c98025b2dfdac5052ea4b1ae9be4ea746695fbb7d5e344f5611f9a49d3f50868abf8e0614b84e52bd3b4cb5e6bc4d448bcf03a104247589742f5128f5ad80e066b920820a46d558c3ffe3a307703d1128975c896b049af1362ff00cb532637c57e1c7b2ce7d1d24943282aabf54cccf2b46441c39fcad54a446ca2c35d3f555fd054ecd1ac7182c81650cfa39d4a697825bafe2c1028d1acf67b27d8184cdd22c4b6bb706b5632428cb7595d5e996906f4ac2c601c9c3c57b7624c916116c9acd59a8108b95d83c5c36576cef673c95062680fc6d4c3a9177828b1c8b98f7164dff50a0ecd4459b57c18618caea11ec7f66153c526d1cf4500c4fefc7ecb2a4060c17efa801ccfcd3560dd6427c99df89053e5e5baeddc4e44eb14476562d6b4f355aabb0b4efdf95fbe6e7b1981ce531d33dce148ddabdce6ce270267cf9509cf8ed2ef5cebcb2122e7881bbdca6453e5ca72c6299f52238231bc4d48e25e350216b2acc88e745c985a04b60c6faa1cd4e6a9fc9dd2f4824f1c5712dc70ed86593eabc64a3fbe3d1f2b4d8d1186154c6266a7508db647bac29fb740b9b9c6fecd9122bdb43d93604b9f59cd3713863991f44c68115587e370c86084b4c7ed16c9226ec51f2353e80b5483d8549755d0ef0239129e8f9798835851e1d152fb23b9f05f6a97bccd7ac52d2d1b566b787500e543ecd8eeb01feee66e6e06bd05767002ae3ef27f2c7595b09718a7e7225566426c3392bc2533a38b5d1dfc38b7292c5145532ea926791d4c5c4c861d0f129ef4aff8139f15d68f65d81f1ee56493cf1d6004fedea6f6c2bb163a4f6eb67d57e50c8c75c5fa85836c92c7a3dc0e2de41b8d52a0fe9480c843d048322366b4dafdce98900d73d56c2293e8ab04d84605b547f571730ec8371a6ac2d7b0c99a76935eee1da2c6f12221baa8551f8c70ee6a875bbde34287b90cc03e448acc50749627e2f76340f66f5c5aace36ee8f4561d113449e39edb0b9b7455c181ca918b0af60e8fe46d9854be27e107a9f73625cbd3e5941147ade9430bef3c4adb10eea82c7f837959b3e5fd053558239e3d3bbc65af431b213cc73843ccf77fc40a22ac72cadb2ec6d3e7d252083f618407efe74b25811671f8a92a4a5391b58929812c182a16c7c09ea1c", 0x1000}, {&(0x7f00000033c0)="957f589e2a690d32d5fe5966e1cd2926cca99194972bbd9d8c3e9e8ba3d6862c973724b6130b0eb1006d4b9654a092092cfde773732f0617bcfe9407412671c8d7bcddaf009bf073e65ede762be50d6af0813d026d1303e3e217cc3923b49671cf6599ccd1c61abdbcc1a3da083b599034998b20165e0ad16d9a5533fba3c58de6d202178247704dafe920527bd0894e4968d2c817191ee2f16d2387bbaa6af9532630a28f9d9a", 0xa7}], 0x3, 0x22) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000035c0)=0x80000000000, 0x8) 2018/04/24 03:50:23 executing program 0: syz_emit_ethernet(0xffe4, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/24 03:50:23 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r1) 2018/04/24 03:50:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/24 03:50:23 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000a22000), 0xff68) 2018/04/24 03:50:23 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) 2018/04/24 03:50:23 executing program 3: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x4, 0x4) 2018/04/24 03:50:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) readv(r0, &(0x7f0000001780)=[{&(0x7f0000001680)=""/236, 0xec}], 0x1) 2018/04/24 03:50:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x20) 2018/04/24 03:50:23 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000006c0)=0xfffffffffffffcd5, 0x803) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b64000)=@req={0x3fc, 0x0, 0x97}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000780)={r3}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000280)=0x1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x27) r8 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000740)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x3fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001480)=ANY=[@ANYBLOB="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"]}, 0x473) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x81, 0xffff, 0x2, 0x4, 0x89c, 0x2, 0x1ff, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000005c0)={r10, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x9, 0x3b9f, 0x1, 0x89}, &(0x7f0000000400)=0x98) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000700)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000007c0)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0x44) close(r1) [ 99.849899] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 99.857466] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 99.939092] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 99.946613] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 03:50:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/04/24 03:50:24 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/24 03:50:24 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r1) 2018/04/24 03:50:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001880)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001700), 0x0, &(0x7f00000017c0)=""/141, 0x8d}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/24 03:50:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/04/24 03:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) 2018/04/24 03:50:24 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x8, 0x0, 0x0, 0x1999999999999998}}) 2018/04/24 03:50:24 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000006c0)=0xfffffffffffffcd5, 0x803) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b64000)=@req={0x3fc, 0x0, 0x97}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000780)={r3}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000280)=0x1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x27) r8 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000740)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x3fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001480)=ANY=[@ANYBLOB="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"]}, 0x473) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x81, 0xffff, 0x2, 0x4, 0x89c, 0x2, 0x1ff, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000005c0)={r10, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x9, 0x3b9f, 0x1, 0x89}, &(0x7f0000000400)=0x98) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000700)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000007c0)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0x44) close(r1) 2018/04/24 03:50:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) 2018/04/24 03:50:24 executing program 2: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="1400000000000000290000003e000000b5311e5c00000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x38}, 0x8000) 2018/04/24 03:50:24 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x8, 0x0, 0x0, 0x1999999999999998}}) 2018/04/24 03:50:24 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x28b, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="33c212131390", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/24 03:50:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/176, &(0x7f0000000ffc)=0xb0) 2018/04/24 03:50:24 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f0000000380)}, 0x9) 2018/04/24 03:50:24 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0xfff, 0x8, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x13, 0x0, 0x0, 0xfa12, 0x0, 0x0}, 0x2c) 2018/04/24 03:50:24 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x8, 0x0, 0x0, 0x1999999999999998}}) 2018/04/24 03:50:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000200)={0x20, 0x1d, 0x82b, 0x0, 0x0, {0x2}, [@typed={0xc, 0x5b, @fd}]}, 0x20}, 0x1}, 0x0) 2018/04/24 03:50:24 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00008a8000)=""/171, &(0x7f0000fa3ffc)=0xab) 2018/04/24 03:50:24 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}}}, {{@in6}, 0x0, @in=@rand_addr}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/24 03:50:24 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x800004, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/24 03:50:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/04/24 03:50:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) 2018/04/24 03:50:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000be7000)="e5", 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000d64000), 0x0, &(0x7f000086e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000834000)={&(0x7f000072a000)=@ax25, 0x80, &(0x7f0000152f70)=[{&(0x7f0000f5dfed)=""/1, 0x1}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/24 03:50:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/24 03:50:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/24 03:50:24 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) 2018/04/24 03:50:24 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x9, 0x3, 0xffffffffffffffbf, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, 'gretap0\x00', 'gretap0\x00'}, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@NFQUEUE3={0x0, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x62b) 2018/04/24 03:50:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f0000000280), &(0x7f0000350ffc)=0x4) 2018/04/24 03:50:24 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x8, 0x0, 0x0, 0x1999999999999998}}) 2018/04/24 03:50:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 03:50:25 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x6}}}}}}, 0x0) 2018/04/24 03:50:25 executing program 4: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bond0\x00', 0x82}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={"626f6e6430000000000200", 0xffe}) 2018/04/24 03:50:25 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/24 03:50:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) 2018/04/24 03:50:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) [ 100.986788] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/24 03:50:25 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x0) listen(r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) [ 101.063948] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/24 03:50:25 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) 2018/04/24 03:50:25 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff]}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/04/24 03:50:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d4595338eb7fcde6adc8f45fff0a4c943c9d14978cc27bbcc37f3ecda70bcd6fd6ca186d87da80c24d30b5323a7ce6e5f7fa2f700b522cdf5d551b063771bab5a4fdcb1e1d45300e29faad58fd20ee93c5665da6cf45544a81dcc04bc5f0881cb32903416d49c56350ffa618ce5fa48c5231da79568ff32541967de704664a0aafc8db3e7e42240514e84255d52e0f025dae790f7e0858bacac1a45d9659fc8aa68a8b1ea37ca286e40c718cf41802155feef37ed5d306fe90f44b999a536153d1fdd38aa64f6a1aced1b2c3304bcf45400f6b6d277b1b7f3733552009d593f7d9374eb5f3c17ce1553cf094a1d355094ac3ae3155292c03bef3e1dec92b07004550620055532e40d0aea7419602782ecde355e4b5c925107ff85a7ac711167df605910e71624284d70127a8f6a30e4743fcddf5409a822e1ec586e924d94ee3c33f4ff2f25322e884edd6ea5b11af166bc1632100429cdf60d036d247fe51be2fce4791fb8f7a6e94eb7d5750f59ee3af2c359f2ba25e293805fc9d81e5adb6a0081bad051ed90de2608565716ac98d2c90184fe0cff410eb59abbba5b3eaccc9f14e74d628f215e9c33a4d0b3c270f34fcd8a8e4da33c52e5ed8ea83edeb5fe513b645f44bf94943a335c6472d4d8412f612be7d42318863c7e489f4af784d90ece3e394107b1664abe3eb2baf9dbac298c8bfc92b8c846e4180fdfaf58cd9ba29adda3b0599ef7b8e7fa3894552999a0d994676e52b330055296904d003de02ac991a00b33d85ac7eaef1e222d8712c6f5a8c4d2471edb983649e2a0fd0d3c66f379cd420022eec693272edf37dcfaebb8aa48efad608137d6ad33081238370bef94ea0cd284aa8542f36dc94928d5b4465d354764b3deed2b924631d6575aec89abc79ac64ac5aed38361a67cba4b0cf78260031fd3762fe66bdd72b1f6d8bf8ae369510dd1e0b99b2a9dc9447b03227971eb92a7373f2aa0f003e9459da38383e46f1a93e83c4d576a749287a3d90c08c0cd4e8703be0c08b3a2d9238fd4ded359000a1484571a61cbab703b2d5fc09fc62ebedcb45d708097a44273a44454db76c3c6cb27090e0ce7516fc0aebc7aea783ae41042ae3c62719f7ea9823966d973f96e100f904b3195ab4d31544ed6d19c1951b3275b8019eb7c67619b1a87a244e4eca05c62aa91805717f181b9675a18cc50123c121cd47fc9df5f4c32010bce0f7bd3ba6b6babe01d6a8aff066c5a3ae18c5dea74203cff748f3128992ed52d73696fa223e167bafc77264a8718bbdda57fcda8271e0d75c10684b8ee400c26a7a231a822438e8c1cf86428b2fef19ae7831f03def416bfaa72d52777f79b992ad3399085f6f015ff6dc7709076ed76ae950d37689c072f88df6de1a45ab6e922badf5539b6526fda5f61f648d663d1560f5b1349e1c61c26da2cf7cc74b7dd38bde02b409125615b66b376f401df69b476f31e0cf69ca5262025beffe7ef39ccea78b47ce198d6e47456fab19a82c1482c76a63c0e93d0d0a2c21a531d150aed2113296219cedc9676431dc49713aee7ada4e7308aba712fafe58d344444fdc925ff09f4fa071d142f08e8ed0ba5733c622f13cfce024c2d1da86b19c00dfa362554b8b25f0f4b11920643ef8ed7a9ffba784b3a6a2b4a6bf97452b17a82791fb5a2ac7eba453c5508e38f94a6fa45165512b2dff8f0c1842f20ab24a293eb97ca17b98921e78478e3abaaebbe54d0d08f97188db1893657c5b5125d1a12b51164dfc2e64c1f78c5f589b8fe9bed26ec429e458510123fd29c464ab5c3b9cd2263d14bdcd51c53e56b55202a35e6937fefe51f45f191394a910466fa77f64e84585f3f5b64610137add3fecaf8b8ac7843fe36b085953bb008042bc994e392cb6cb0ddb09dda3f511bc021eaf2d333c9b9d570a9f2a1631f0a1a8762a00dd765a2c4bdf53d620be0f05e92082ecc7fd1e9689d46676b969bcdb1325fc68f9ee14c61cf6f0153ad996e71e741fb6c175bf94ca038cc4a8ba2833d20db81d3bc96a006eaf5dbea82526d8b3dca0b935ed921f1b4b9533a0f1ba4451590a06509c0ea1f8e1e7bd91e3c1f2e27178eed8567f5b48bd9b6116c03ba0c34d9b0ebc83a4031cb09e57c85bd7e103c3b18e7b824df1d06d0e3b1e08f5abe67f90ab294d91deab099139c3f2846b50939b75ea1504177b03fe384b6d6ba92cd17b5df1176b9807b16360780a7120194ddd7ee94d3818fc7cb6283e9e0a59f785981d1eb67579927ed12f56f8b120e4d022d764992268ffabf86b9f1197e138ca692d00be1a9e52601df53fcd9c2711e994209b25e68b0d1a481d2883c06bf5e89f758896a5a9de57edf4e501ae2b862cce287c7cb67f29dddf2d234406b88c4f456f649387f12beca07a8d0f1e59101b7ef30bb5a4b874765a05d1a3237fabf720ef96c74c83be6aeb0605e2e149d32113623a16bf00ddf5c10b8062bd48a47f7158923aaccae66eae8f1330e19fdebb3a15aeb82a29b7c25352fe88f31c0c1b6bd92077dc78b8bb1262016f962da431ee34fd8f9ebd0bab999e5206e58e1e9abdd92f67b67faf0d227780d9a72657e8b6c86afa10dd20e2caf7c5f565c246eaef08d0009b3446603eaeb49ef6a5e9e1446a8ce2df5ad2e380f42c7fbd16cc410bbfa98ad73625ccfdbeaaf5c6eae3dc29d364ffbd6c92b17a308ae8dde397b868f808e1aada81c3605931a3600058a574293d0cd58815e7b141afe581f1e8207a08553347c35a33ba8322350008d63c7c79ac0031defcca16b7ab7eb1c7cf3a1c5c6a65e2ef97c74d7ac3e1a80da02de4e8edb55ed55725e1a56fc1bdf46ecf890d504fdcdcf6ce0bfce4174adcbdc33633ce51ce77ce7332564a3b64b3ac97d876df18b898d81481fb782460a6f8acd5a0c6b296f8c34defb253bbb3e787af383fd10c30969ef3692a8114f8c70097899530afc2ff3d4b6f3838bb7a6a74f3f7734b0ffd2d8dbf3a93529dd66986f8796b8b1ef26ba2559c5db6aa49dc25798c6db71ec18b64631d43e7b0eb0eaa67b7f6d5aea1533a2405482b169ef2bc5f391aead097c51ef612f23bfb09f7317537514640f9a65738ec9ff73bfd5785f0c293dfb3866707e616073a610666c20af8dfa1789c466f529f5994ba1739d340697d38c79e843f19c0568448a6c2b0635ab88150f0f009e0e575fd834c9df63fa36c7e925f3c2c4419c6a61eec44213df8068906ce06bad6fb2e41ebcfd72b02329bc75543fa636eedc066699474cf2b8be42c83d12d0f3219529f9ca30c9e199c6b6713365462af54f595350487099a117255910c0e8b60ffea8d3f5d9c4772f01bcfdc79a96eecdb8268195b5926af09a52b7638b4efe111381b45b9e385f1d299e26896aa27b4b79dcc4cd8ee0e14ae8afc56dbcd36fd017049cc3f0aa96741e75d8c2e51615c9b8622d33cf6db7328a414fbaeb7a8e8eed8e8a0be50e2207e0752e175400795e6a13dede1e638c95b4f76bf0d594b88da4287f777d3a8cecaa16979afc1136c104a4f5ba4fb15fc13ce7cf5333035b94a4a3f622c3d7b185c63992c2b72b36a3917195d84a4426b69e179541b7423dd86c8ac2810d4659c454e3ad1c9283a74591e6441f3a613a87cdf9bf9343fc47a25993e183064aeeb88f5490e7268f45caddd3348a9443982028920c6e88d7a4354c4b65329735793a862c1316e02dc965de401d71b1a5f7da5be6c9e54481ca14225bdcccd08f1ff25e8bee40f10c971dc8a5d7bebb28f5a92994c78605af817660b5880345f9e465380962ced7ac1a027838442933fa132fc7196208c6b9cd094d4419d3eb1e9d2e674b411283b76e27b4175be0a44485b8c0926444d1795a3f39d4b87ca0660c537126e374a71bc69cbc2f37306213b5fc4a0500bcce9e618b43c60ee4e605a4f16fe9f14bb522748ac8546495a5db3b26aa2a493d382aaa00a315316b5099505fe499400bb225a3ae5c029b28ed2df5d7be7c6d617387bdaceeed87c7bc7e67d26b4a6397d735984d0aae1e4dae1c709a409463aff7c49dad2aa6180e6a083ddef811c7f0215d29309fbe2a3984bb04f9a31688f3828d8d8c59ecfd1ae461c92186d14b098b8b70a61a98e52419c347ce3516b8f111e43e3c47c2601878acc2cc5faac82cdc2094c0cfc405d083dfaafb8a811a23a78dac08ab4c2e1dedbb1914dcb4e10c9fa587752fded9df66460f37811eaecc6181c881b97862fa18f361bf46e72bcef74cb4d40c0ea2376d81a0e4f33694904806ebed9158e327daf887c47222c7e5d2e45829ed70f9de529d382f32bf94dcb633b1620942504993c7e31babd8419d3da189141481f34fdedd3f0557408a25907ab357c6db8a18536a0aaffe46075982aa58b241e497c7791c3fa4ba3aad96ab22da3cf100d0d2255f9246c3d3572acb2e782f1eb08e525290becbe69d5", 0xc81}], 0x1, &(0x7f0000004a80)}}, {{&(0x7f0000000a00)=@ipx={0x4, 0x7, 0x7, "a620f402866e", 0x8}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000f40)="ab37115edcbe7bd2fb9176c803954ac5d39208294fd550debe59066b73321772c2bfd219d9776164a335f7a5321c4803ed2bc137620de0c088bca8eadef0a82f00cf0209b72c947327167e140ef30f9d0f92f543cb763d3ac1c727b1380b0e29cfe93d0b49303b5eed026d7a1866cb838f57f65da38e484fd0785bfc91ec58822743b576a4ab560af722a41bea73d84f36705cefd88c93427b60508a6200de4528e3897e65e007e2fc183de1c0460bb50aecbb1df975a15e81cfb8ec8e52207559356fd6e402346ea1ea4858e89520e67b1c18248e0a7935f534157f21965c", 0xdf}], 0x1, &(0x7f0000001280)=[{0x10}], 0x10}}], 0x2, 0x8000) recvfrom$ax25(r1, &(0x7f0000004840)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x3, {"74dc578518e3e6"}, 0x7f}, 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/24 03:50:25 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6}}}}}}, 0x0) 2018/04/24 03:50:25 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000500)) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000), 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000380)={r5, 0x24}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x58e) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'tunl0\x00', r3}) r6 = socket(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={0x7ff, {0x2, 0x4e22}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e20}, 0x2, 0x6, 0x6, 0x3, 0x2, &(0x7f00000003c0)='gretap0\x00', 0x1, 0x3, 0x5}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) 2018/04/24 03:50:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 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)) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/24 03:50:25 executing program 7: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/24 03:50:25 executing program 4: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@sco={0x1f, {0x7, 0x7, 0x9, 0x6, 0x1, 0x3f}}, {&(0x7f0000000000)=""/179, 0xb3}, &(0x7f00000000c0), 0x1}, 0xa0) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) close(r1) [ 101.268838] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/24 03:50:25 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) 2018/04/24 03:50:25 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) read(r0, &(0x7f0000000180)=""/4096, 0x1000) [ 101.319150] IPVS: Scheduler module ip_vs_Vlc not found [ 101.323798] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 101.352728] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/24 03:50:25 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000280), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x3f}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0xfffffffffffffef8) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)) [ 101.375175] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/24 03:50:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/04/24 03:50:25 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x32, &(0x7f0000000ff0), 0xff71) [ 101.422139] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 101.442107] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/24 03:50:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="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", 0xc81}], 0x1, &(0x7f0000004a80)}}, {{&(0x7f0000000a00)=@ipx={0x4, 0x7, 0x7, "a620f402866e", 0x8}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000f40)="ab37115edcbe7bd2fb9176c803954ac5d39208294fd550debe59066b73321772c2bfd219d9776164a335f7a5321c4803ed2bc137620de0c088bca8eadef0a82f00cf0209b72c947327167e140ef30f9d0f92f543cb763d3ac1c727b1380b0e29cfe93d0b49303b5eed026d7a1866cb838f57f65da38e484fd0785bfc91ec58822743b576a4ab560af722a41bea73d84f36705cefd88c93427b60508a6200de4528e3897e65e007e2fc183de1c0460bb50aecbb1df975a15e81cfb8ec8e52207559356fd6e402346ea1ea4858e89520e67b1c18248e0a7935f534157f21965c", 0xdf}], 0x1, &(0x7f0000001280)=[{0x10}], 0x10}}], 0x2, 0x8000) recvfrom$ax25(r1, &(0x7f0000004840)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x3, {"74dc578518e3e6"}, 0x7f}, 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/24 03:50:25 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) [ 101.490099] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/24 03:50:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000340)}, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) [ 101.568349] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/24 03:50:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x7, 0x7, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0xf66, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3127}}]}, 0x48}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_key={0x2, 0x0, 0x8, 0x0, "f0"}]}, 0x48}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/24 03:50:25 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000500)) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000), 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000380)={r5, 0x24}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x58e) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'tunl0\x00', r3}) r6 = socket(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={0x7ff, {0x2, 0x4e22}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e20}, 0x2, 0x6, 0x6, 0x3, 0x2, &(0x7f00000003c0)='gretap0\x00', 0x1, 0x3, 0x5}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) 2018/04/24 03:50:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r3, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000b00)={'HL\x00'}, &(0x7f0000000b40)=0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000d00)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r5, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f00000004c0)=""/123}) r7 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r0, 0x50, &(0x7f0000000900)}, 0x10) setsockopt$sock_int(r7, 0x1, 0xa, &(0x7f0000000440)=0x3, 0x4) connect$vsock_dgram(r8, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) getsockopt$netlink(r7, 0x10e, 0x5, &(0x7f00000009c0)=""/183, &(0x7f0000000a80)=0xb7) 2018/04/24 03:50:25 executing program 7: r0 = socket(0x11, 0x8020400000000802, 0x0) bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) write(r0, &(0x7f0000000000), 0x0) 2018/04/24 03:50:25 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) [ 101.742661] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/24 03:50:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 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)) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/24 03:50:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="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", 0xc81}], 0x1, &(0x7f0000004a80)}}, {{&(0x7f0000000a00)=@ipx={0x4, 0x7, 0x7, "a620f402866e", 0x8}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000f40)="ab37115edcbe7bd2fb9176c803954ac5d39208294fd550debe59066b73321772c2bfd219d9776164a335f7a5321c4803ed2bc137620de0c088bca8eadef0a82f00cf0209b72c947327167e140ef30f9d0f92f543cb763d3ac1c727b1380b0e29cfe93d0b49303b5eed026d7a1866cb838f57f65da38e484fd0785bfc91ec58822743b576a4ab560af722a41bea73d84f36705cefd88c93427b60508a6200de4528e3897e65e007e2fc183de1c0460bb50aecbb1df975a15e81cfb8ec8e52207559356fd6e402346ea1ea4858e89520e67b1c18248e0a7935f534157f21965c", 0xdf}], 0x1, &(0x7f0000001280)=[{0x10}], 0x10}}], 0x2, 0x8000) recvfrom$ax25(r1, &(0x7f0000004840)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x3, {"74dc578518e3e6"}, 0x7f}, 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/24 03:50:26 executing program 7: r0 = socket(0x11, 0x8020400000000802, 0x0) bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) write(r0, &(0x7f0000000000), 0x0) 2018/04/24 03:50:26 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x3, &(0x7f00000001c0), 0x0) 2018/04/24 03:50:26 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000500)) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000), 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000380)={r5, 0x24}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x58e) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'tunl0\x00', r3}) r6 = socket(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={0x7ff, {0x2, 0x4e22}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e20}, 0x2, 0x6, 0x6, 0x3, 0x2, &(0x7f00000003c0)='gretap0\x00', 0x1, 0x3, 0x5}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) 2018/04/24 03:50:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r3, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000b00)={'HL\x00'}, &(0x7f0000000b40)=0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000d00)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r5, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f00000004c0)=""/123}) r7 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r0, 0x50, &(0x7f0000000900)}, 0x10) setsockopt$sock_int(r7, 0x1, 0xa, &(0x7f0000000440)=0x3, 0x4) connect$vsock_dgram(r8, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) getsockopt$netlink(r7, 0x10e, 0x5, &(0x7f00000009c0)=""/183, &(0x7f0000000a80)=0xb7) 2018/04/24 03:50:26 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070100010fddd5a45d3f32e5", 0x10) 2018/04/24 03:50:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000073a000)=0x1c9, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:50:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/34, 0x22}, {&(0x7f0000000440)=""/45, 0x2d}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000, 0x80000000}, 0x2020) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001500)=[@in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x1c) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x0, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000), 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000015c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000001580), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff, 0xffffff00, @empty, {}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz_tun\x00', 'bridge_slave_0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="839f71b7b320", @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="7e772932b2ee", @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14}}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000700)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/203, 0xcb}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340), 0xffffffffffffffd6) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180), 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001540), 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "d474e284bdb486439d1158f997ac8da124e6e6cdf48c1330d7f10c929c65c85af53d2b7684392db93234a68445cae4f2fea046eeb6fd184b6c49dcaa120532e5531bb97f5667ca486464f3bb888f13b0"}, 0xd8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xff95) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) [ 102.522152] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 102.560889] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/24 03:50:26 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6db, 0x9, 0x4, 0x6275, 0x40}, &(0x7f00000014c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={r2, 0x3, 0x0, 0x5}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f0000000140)=0x10) socketpair(0x9, 0x8000f, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000001780)=0x6, 0x4) r7 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r7, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r7, 0x40000000000005) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x7d, "28665ddf9513a5bf433a89a7402837926dd9ab2a67da9d42e92ab9eda8cb44aabdc089eb43e74257a112ae427a9f39346deeae63e2a8d58be3e1153d88ca6ea06241f03040a14c8df022e3e6526a11feb4ffd3b1eeedadeb10f9624010d499ca0d338bca10779ef1568493005e9b3ce5a98ada7d5264155a5b0aad9ef9"}, &(0x7f00000001c0)=0x85) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r8, 0x4}, &(0x7f0000000240)=0x9c3b63f1fc353b02) r10 = accept(r7, 0x0, &(0x7f00000017c0)=0xfffffffffffffe72) getsockopt$IPT_SO_GET_REVISION_MATCH(r10, 0x0, 0x42, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) ioctl$sock_SIOCGIFCONF(r10, 0x8910, &(0x7f0000000540)=@req={0x28, &(0x7f0000000500)={'sit0\x00', @ifru_hwaddr=@random="789f9238801a"}}) r11 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r11, &(0x7f0000001c80)={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r11, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa}, 0x1c) r12 = accept4(r7, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) sendmsg$nl_route(r12, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r12, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x7c, &(0x7f0000000380)={r9, 0x6, 0x80}, &(0x7f00000003c0)=0x8) writev(r11, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) r13 = socket$inet(0x2, 0x80005, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r13, 0x0, 0x32, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000300), &(0x7f0000000040)}, 0x78) sendmsg(r12, &(0x7f0000000680)={&(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2, {0xa, 0x4e23, 0xd5, @dev={0xfe, 0x80, [], 0xb}, 0x80000001}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000780)="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", 0x1000}], 0x1, &(0x7f0000001cc0)=ANY=[], 0x0, 0x4000}, 0x20004010) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f00000002c0)=""/4096) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000001900)={r10}) sendmsg$nl_route(r14, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001800)=ANY=[@ANYBLOB="140000001a0000e62abd7000fedbdf25020000001b9258ae2f0a7f877a2df77addbcf0605f0df787b5eed1b08b628fb5bfb23e06cb30c8965914c5187a92136803786c424d458d079ea9ab6e220000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/24 03:50:26 executing program 7: r0 = socket(0x11, 0x8020400000000802, 0x0) bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) write(r0, &(0x7f0000000000), 0x0) 2018/04/24 03:50:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="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", 0xc81}], 0x1, &(0x7f0000004a80)}}, {{&(0x7f0000000a00)=@ipx={0x4, 0x7, 0x7, "a620f402866e", 0x8}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000f40)="ab37115edcbe7bd2fb9176c803954ac5d39208294fd550debe59066b73321772c2bfd219d9776164a335f7a5321c4803ed2bc137620de0c088bca8eadef0a82f00cf0209b72c947327167e140ef30f9d0f92f543cb763d3ac1c727b1380b0e29cfe93d0b49303b5eed026d7a1866cb838f57f65da38e484fd0785bfc91ec58822743b576a4ab560af722a41bea73d84f36705cefd88c93427b60508a6200de4528e3897e65e007e2fc183de1c0460bb50aecbb1df975a15e81cfb8ec8e52207559356fd6e402346ea1ea4858e89520e67b1c18248e0a7935f534157f21965c", 0xdf}], 0x1, &(0x7f0000001280)=[{0x10}], 0x10}}], 0x2, 0x8000) recvfrom$ax25(r1, &(0x7f0000004840)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x3, {"74dc578518e3e6"}, 0x7f}, 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/24 03:50:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000073a000)=0x1c9, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:50:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r3, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000b00)={'HL\x00'}, &(0x7f0000000b40)=0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000d00)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r5, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f00000004c0)=""/123}) r7 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r0, 0x50, &(0x7f0000000900)}, 0x10) setsockopt$sock_int(r7, 0x1, 0xa, &(0x7f0000000440)=0x3, 0x4) connect$vsock_dgram(r8, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) getsockopt$netlink(r7, 0x10e, 0x5, &(0x7f00000009c0)=""/183, &(0x7f0000000a80)=0xb7) 2018/04/24 03:50:26 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000500)) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000), 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000380)={r5, 0x24}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x58e) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'tunl0\x00', r3}) r6 = socket(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={0x7ff, {0x2, 0x4e22}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e20}, 0x2, 0x6, 0x6, 0x3, 0x2, &(0x7f00000003c0)='gretap0\x00', 0x1, 0x3, 0x5}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) 2018/04/24 03:50:26 executing program 7: r0 = socket(0x11, 0x8020400000000802, 0x0) bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) write(r0, &(0x7f0000000000), 0x0) [ 102.812742] IPVS: Scheduler module ip_vs_Vlc not found [ 102.937606] dccp_close: ABORT with 1 bytes unread 2018/04/24 03:50:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 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)) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/24 03:50:27 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/04/24 03:50:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000073a000)=0x1c9, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:50:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657f9cc", 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="cbe8d4ae92de9e4ab931141905845793e3a666c25ef936b45884b552656c486e8a7208203b24121e6b0513c31b12aec39730d4fbc948db5a0786a351022624256ff1f832708d595c12e9681d41b12d41c6beda954ffb51d869754cf11688a8e0f7a41aed9f75aa5938f78e1f144ce3209f25248ca1083ce2ad92184e77362246e28fa65794e242f82a80b5f3b9958550e6f252b6aa63804712dfa51cb5841cfaad37a11e0a1d", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xe67, 0xffff, 0xffffffff, 0x0, 0x3, 0x2, 0x6, 0x72, 0x1, 0x8, 0x3, 0x200, 0x3, 0xfffffffffffffffb, 0x5]}, &(0x7f00000008c0)=0x100) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={r3, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0x1, 0x6, 0x6, 0x2}, &(0x7f0000000780)=0x61) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000b00)={'HL\x00'}, &(0x7f0000000b40)=0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000d00)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r5, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5b4}}}, &(0x7f0000000640)=0x84) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f00000004c0)=""/123}) r7 = accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r0, 0x50, &(0x7f0000000900)}, 0x10) setsockopt$sock_int(r7, 0x1, 0xa, &(0x7f0000000440)=0x3, 0x4) connect$vsock_dgram(r8, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x10042) getsockopt$netlink(r7, 0x10e, 0x5, &(0x7f00000009c0)=""/183, &(0x7f0000000a80)=0xb7) 2018/04/24 03:50:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000356ff9)='%', 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003c2000)=""/4096, &(0x7f0000a95ffc)=0x1000) 2018/04/24 03:50:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0", 0x10}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/24 03:50:27 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000002, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:50:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000640), 0x1, 0x0) 2018/04/24 03:50:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f0000004e00)=@setlink={0x28, 0x13, 0xb01, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) 2018/04/24 03:50:27 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000002, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:50:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000073a000)=0x1c9, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:50:27 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/04/24 03:50:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000640), 0x1, 0x0) 2018/04/24 03:50:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001600)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4, 0xffffffff00000000}}, 0x14}, 0x1}, 0x0) [ 103.793751] netlink: 'syz-executor7': attribute type 33 has an invalid length. 2018/04/24 03:50:27 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000640)) 2018/04/24 03:50:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000640), 0x1, 0x0) [ 103.861105] netlink: 'syz-executor7': attribute type 33 has an invalid length. 2018/04/24 03:50:28 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000002, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:50:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/148, 0x94}], 0x1) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/24 03:50:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/04/24 03:50:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) sendmsg$nl_route(r1, &(0x7f0000000c40)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=@getneightbl={0x14, 0x42}, 0x14}, 0x1}, 0x0) 2018/04/24 03:50:28 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80}}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) r2 = socket(0x8, 0x3, 0x100000000) sendto$ipx(r2, &(0x7f0000000400)="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", 0x1000, 0x40, &(0x7f00000000c0)={0x4, 0x2, 0x4, "e1b2d7a75445", 0x7}, 0x10) r3 = socket(0x5, 0x4, 0x8) connect$pppoe(r3, &(0x7f0000000180)={0x18, 0x0, {0x2, @empty, 'rose0\x00'}}, 0x1e) 2018/04/24 03:50:28 executing program 3: socketpair$inet(0x2, 0x3, 0x18f, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)=0x3, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x5, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000006c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000800)={0x8b, 0x7, 0x2, 0x2, 0x69e, 0x10001, 0x4, 0x8, 0x0}, &(0x7f0000000840)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000880)={r3, 0x9f, "af99432c3ad4db9207aa8c807e872598dcc3c9d3bee70cc1340044cd877138ab9119018d818d916adfc6706142a70a868f223ad2c39146e5c7d8acc0468eccbfdfe2e83233bbf319104f3c96e9d2d3a3584a86f93fdc21e0d300fc2464f82f1bf43f87119f520bb369154bbca2e97cfdb623f408a51dbe25b7ba9e7467dbb1d31bd35c853325ad794718f0ace35ea6a232234dabbeae63a43ffd025355a4fc"}, &(0x7f0000000940)=0xa7) r4 = socket(0x7, 0x5, 0x3f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x4, 0x401}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0), 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001d00ffff000000000080000005000000"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f00000001c0)={r7, &(0x7f0000000140)=""/68}) 2018/04/24 03:50:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e30", 0x11) 2018/04/24 03:50:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000640), 0x1, 0x0) 2018/04/24 03:50:28 executing program 6: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/24 03:50:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r1 = socket(0x8, 0x8000e, 0x3) recvfrom$ipx(r1, &(0x7f0000000280)=""/130, 0x82, 0x2, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000d5dffc), &(0x7f0000168ffc)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d12000)) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x100, 0x4) read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@delneigh={0x90, 0x1d, 0x10, 0x70bd26, 0x25dfdbfc, {0x1c, 0x0, 0x0, r3, 0x40, 0x0, 0xe}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_IFINDEX={0x8, 0x8, r5}, @NDA_DST_MAC={0xc, 0x1}, @NDA_PORT={0x8, 0x6, 0x4e22}, @NDA_DST_MAC={0xc, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0x5}, @NDA_CACHEINFO={0x14, 0x3, {0xb, 0x2d100, 0x932, 0xef}}]}, 0x90}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'bridge0\x00'}, 0x18) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000500)=0x8) 2018/04/24 03:50:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) [ 104.722788] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge0, syncid = 0, id = 0 2018/04/24 03:50:29 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000002, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:50:29 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x120}], 0x1, 0x7f) close(r0) 2018/04/24 03:50:29 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000280)=""/226, 0xe2}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x150, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) recvmsg(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000001d40)=""/141, 0x8d}, 0x2000) 2018/04/24 03:50:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/04/24 03:50:29 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x6, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6}}}}}}}, &(0x7f0000000080)) 2018/04/24 03:50:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r1 = socket(0x8, 0x8000e, 0x3) recvfrom$ipx(r1, &(0x7f0000000280)=""/130, 0x82, 0x2, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000d5dffc), &(0x7f0000168ffc)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d12000)) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x100, 0x4) read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@delneigh={0x90, 0x1d, 0x10, 0x70bd26, 0x25dfdbfc, {0x1c, 0x0, 0x0, r3, 0x40, 0x0, 0xe}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_IFINDEX={0x8, 0x8, r5}, @NDA_DST_MAC={0xc, 0x1}, @NDA_PORT={0x8, 0x6, 0x4e22}, @NDA_DST_MAC={0xc, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0x5}, @NDA_CACHEINFO={0x14, 0x3, {0xb, 0x2d100, 0x932, 0xef}}]}, 0x90}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'bridge0\x00'}, 0x18) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000500)=0x8) 2018/04/24 03:50:29 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffffffffff0a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006980)=[{{&(0x7f00000065c0)=@rc={0x1f}, 0x80, &(0x7f0000006700)=[{&(0x7f0000006640)="b80b421204ebff65de544633ab63dab8d21f7a16ff2735db69ff60fb494401d9d9d79e58aa22ecc5dfc320abd1e69bccac17f73d51f626a404e0139d00b2211a82e1ff20fdcd9fcaf24f7a04690cdb8b5b6f008b9bda9f5186ea41404a780c0a86729f858309009e49e94d5c6289d85b9decaae28006614fa56df4fd88ee73c3966db2e839157ea1f787584d6610", 0x8e}], 0x1, &(0x7f0000006740)}}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/24 03:50:29 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r3) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x101, @empty, 0x7f}, {0xa, 0x4e21, 0xd6, @dev={0xfe, 0x80, [], 0x1b}}, 0x7ff, [0x3, 0x40, 0x6, 0x800, 0x5, 0x0, 0x3, 0xfff]}, 0x5c) 2018/04/24 03:50:30 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x120}], 0x1, 0x7f) close(r0) 2018/04/24 03:50:30 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000ddff000000090018000000290052491d5cffd9307508a2edaa5e1adddb8f663bca928415cafcdcb635ade88957"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/24 03:50:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x16, [@generic="41c24c7a0e"]}]}, 0x20}, 0x1}, 0x0) 2018/04/24 03:50:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="ae18507cebad4f90c81310c109508a0c16f3dba242b36878316448d8b48fe49f", 0x20}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/24 03:50:30 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/04/24 03:50:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r1 = socket(0x8, 0x8000e, 0x3) recvfrom$ipx(r1, &(0x7f0000000280)=""/130, 0x82, 0x2, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000d5dffc), &(0x7f0000168ffc)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d12000)) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x100, 0x4) read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@delneigh={0x90, 0x1d, 0x10, 0x70bd26, 0x25dfdbfc, {0x1c, 0x0, 0x0, r3, 0x40, 0x0, 0xe}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_IFINDEX={0x8, 0x8, r5}, @NDA_DST_MAC={0xc, 0x1}, @NDA_PORT={0x8, 0x6, 0x4e22}, @NDA_DST_MAC={0xc, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0x5}, @NDA_CACHEINFO={0x14, 0x3, {0xb, 0x2d100, 0x932, 0xef}}]}, 0x90}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'bridge0\x00'}, 0x18) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000500)=0x8) 2018/04/24 03:50:30 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x120}], 0x1, 0x7f) close(r0) 2018/04/24 03:50:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9c, 0x4000000000080, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'eql\x00', r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000180)={@rand_addr=0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/04/24 03:50:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000ef8ff4)={0x10, 0x0, 0xffffffffffffffff, 0x80000000000003}, 0xc) 2018/04/24 03:50:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r1 = socket(0x8, 0x8000e, 0x3) recvfrom$ipx(r1, &(0x7f0000000280)=""/130, 0x82, 0x2, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000d5dffc), &(0x7f0000168ffc)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d12000)) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x100, 0x4) read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@delneigh={0x90, 0x1d, 0x10, 0x70bd26, 0x25dfdbfc, {0x1c, 0x0, 0x0, r3, 0x40, 0x0, 0xe}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_IFINDEX={0x8, 0x8, r5}, @NDA_DST_MAC={0xc, 0x1}, @NDA_PORT={0x8, 0x6, 0x4e22}, @NDA_DST_MAC={0xc, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0x5}, @NDA_CACHEINFO={0x14, 0x3, {0xb, 0x2d100, 0x932, 0xef}}]}, 0x90}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'bridge0\x00'}, 0x18) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000500)=0x8) 2018/04/24 03:50:30 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/24 03:50:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in6=@dev}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) sendto$inet(r0, &(0x7f0000000280)='u', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/24 03:50:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'team0\x00'}) 2018/04/24 03:50:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x400c804, 0x0, 0x0) close(r0) 2018/04/24 03:50:30 executing program 0: r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f"}, 0x60) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/04/24 03:50:30 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) close(r0) 2018/04/24 03:50:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026afa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000500), 0x0) sendmmsg(r1, &(0x7f00000054c0)=[{{&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)="a7", 0x1}, {&(0x7f0000000980)="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", 0x1000}], 0x2, &(0x7f0000001a00)=[{0x48, 0x109, 0x401, "cb80e6038d9129317553a77c486001cea470ed9bf951cc35d1ba2543d2f98bf83fd5050fde03fa6f1481265916b76cbb49d1"}, {0xf8, 0x118, 0x800, "286df77557f6843d6ed57950f7160dc30713391aa9e41d5a49bff9e84995509071108a671f562eb4e94f22e1c015b7b8f7f8ac91d5a88bb512b7f2e3a6f423c07838dbeafa659db9c1795923f8504ae907d7e6ed12decb95f461322439ea90e112e645abdf662d42a98e6ed0cd139cfe79583dc6e7d601d7333ec92297b15b870c5e623a44182c2cc85eab7f1c81c8157530b0166f5de9946a3d4a8ff72066c02b13ef17908b345fe41233fdfe7ec1118302aad07eaa92bd94819c5175dab98f0d87c6fcc26fb65fc136fa0d43e194101b5eb39da5368ad6d4bdedef04f3da4c8d94"}, {0x100, 0x117, 0xf7, "eff99a29c6244524240108663109e4a0f8e1078e307131989c8f3fe24056dd29c97d57c675d8c72d42cc737483ce7bd3c521db21eb3d39052a68687255de9d2857689b9f627c71a88c15b4b7408a045cd80b7c6d7de9821ee37db3e4818a2084d0a77743704e847523c7b95d1fb67a538265e47a20e77e788bfa3b1db49f84503d2c329d338b1ec8955f51ada493a1473fe5c1f7edc066226c6caa950c9fef943ac0c904c5e13b3f037eb5f33ffe3dc33deb4bcf5039570a6e4cc1b3c8f340a60e1a6970f9724307f7cd77d38a56b6b62497181e1ccebc57a80fefbbabd110aa575a967c6ec740803d22329cbf"}], 0x240, 0x44000}, 0x8}, {{&(0x7f0000002fc0)=@nl=@kern={0x10}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004140)="f4", 0x1}], 0x1, &(0x7f00000042c0)=[{0x58, 0x115, 0x997, "501583a222ed23b51e6dc6d14a0a2e3916eca4a2770af1942fb32263128cd8a1b104168a5517782e5de0d56f952214e9fa9b706769c64d6b251d9ee55747b2a844de32"}, {0xd0, 0x29, 0x200, "8dc930199cd498381d7c0d8570d7e6f7791b4c26ff8ca4da7b1e27e0d1471b43df2241df5ddd4e56163022a4f0b51946b8e923ea829bd9b51efc0796d6560dc2436225b9593487490231be1a8822c6b3ca9f99e9d21efd9c1dcabb92d614e731738fafb62a0eb21e7408bd865479e8df70837e7f1f855bc48484a618e4a8f911de3f371eb5c74520ba37b0af23387aa42382a68856ebe7b9150ad2617cd5508288bdc3b0724501f4a6540f32f39eb88caca97d2c6812b33cbcb233db0d"}, {0x78, 0x84, 0x67, "e62bd2c47211a6c5133b40a678f40ed7e69b1fad6aef023f858983e6dd30cc6437ad14b5c2423a803b1f8bf0a0acc749aaff8eb983d69b97212665612af4603cd710be4affc4d8b71ded1768f7d9ba0353bde5d1f96f3b7e68b7f445d144873daf2357d3840f51"}], 0x1a0, 0x84}, 0x6311}], 0x2, 0x4085) 2018/04/24 03:50:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in6=@dev}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) sendto$inet(r0, &(0x7f0000000280)='u', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/24 03:50:31 executing program 1: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/24 03:50:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000080)=@ethtool_test={0x1a}}) 2018/04/24 03:50:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="02000000070000000000004d000000000005001a00ffffffff000000000000000000000000ac1414"], 0x28}, 0x1}, 0x0) 2018/04/24 03:50:31 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x120}], 0x1, 0x7f) close(r0) 2018/04/24 03:50:31 executing program 6: r0 = socket$inet(0x2, 0x100000003, 0x3f) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 03:50:31 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x120}], 0x1, 0x7f) close(r0) 2018/04/24 03:50:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in6=@dev}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) sendto$inet(r0, &(0x7f0000000280)='u', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/24 03:50:31 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x6, "5348b8e91df8"}, &(0x7f0000000400)=0xe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r2, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffc01}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, 0x87b9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) socket$inet(0x2, 0x3, 0x6) 2018/04/24 03:50:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000000)={r0, &(0x7f0000000680)}, 0x10) 2018/04/24 03:50:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="1dbbc33dc19cb8a8840000000881fa70d62a74eac93d5f7314000007603371", 0x1f}], 0x1, &(0x7f0000f88000)}, 0x0) 2018/04/24 03:50:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000400)="cb", 0x1}], 0x1, &(0x7f0000000cc0)}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x17) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/04/24 03:50:31 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0x4) 2018/04/24 03:50:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in6=@dev}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) sendto$inet(r0, &(0x7f0000000280)='u', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/24 03:50:31 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=@updpolicy={0xfc, 0x19, 0xf23, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in, 0x0, 0x3}]}]}, 0xfc}, 0x1}, 0x0) 2018/04/24 03:50:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/24 03:50:32 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/24 03:50:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001180), 0x0) sendmmsg$alg(r1, &(0x7f0000002a80)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001600)="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", 0xe42}, {&(0x7f00000001c0)="55516fa467d8c282f44715ec3a9937cd32a227f3c1cb9c3632ab51d200859524d97b546a5f383cadf140fed8061e796a2a37585214eb2a55ab444fa9c81889d6e4d2f4ba3e9b3e4c0f150e87d548ce302e8a5dbae4f70f", 0x57}, {&(0x7f0000001100)="bb7a0c48cb589f413a6434e3964cd4ba0ca34419b2cb68f78cd98a6caea140c9d6199c720a81f1cb26a922a56b6dbada2f19dfb21d94643d9314e2192c1f17916515ccfcc88766d3e7753a9f780c4d2816d5ed3033f90a8539efc846c49314f36090b5cc873cab641cc06e75c42be939404cf11a571d3a0db4afec3c121e8d63e363528cbc7e", 0x86}], 0x3, 0x0, 0x0, 0x4000011}, {0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001300)="159fceb8373f97ac59e8afadf38a3bfc53724543e4fe150ccc3e6d9aeb7c592280854c7aa65904486ddcc64ddd9fd8abda64a5120e38ae19e5f51c7ba6533fed836092bf889e6050a503f297", 0x4c}], 0x1, 0x0, 0x0, 0x4000}], 0x2, 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1096}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/24 03:50:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced0954dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f00000004c0)=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@'], &(0x7f0000000540)=0x1) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/82}, {&(0x7f0000000680)=""/86}, {&(0x7f00000002c0)=""/208}, {&(0x7f00000003c0)=""/2, 0x7b}, {&(0x7f0000000080)=""/208}], 0x246) 2018/04/24 03:50:32 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@filter={'filter\x00', 0xe, 0x4, 0xcf8, [0x0, 0x20000380, 0x20000558, 0x20001048], 0x0, &(0x7f0000000200), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ip6_vti0\x00', 'syz_tun\x00', 'ip_vti0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x5, 0x0, 0x0, 'gretap0\x00', '\x00', 'eql\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0xe8, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0x0, 'eql\x00', 'dummy0\x00', 'ip6_vti0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xd0, 0x148, 0x178, [@m802_3={'802_3\x00', 0x8}, @cpu={'cpu\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x1b, 0x0, 0x9000, 'irlan0\x00', 'teql0\x00', 'sit0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [], @empty, [0x0, 0xff], 0x8c8, 0x918, 0x948, [@rateest={'rateest\x00', 0x48, {{'teql0\x00', 'erspan0\x00'}}}, @u32={'u32\x00', 0x7c0, {{[{[{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}, {}, {0x0, 0x3}], [{}, {}, {}, {}, {}, {0x1200000000000}, {}, {}, {0x0, 0x7}, {0x0, 0x6}], 0x3}, {[{}, {}, {}, {0x2}], [{}, {}, {}, {}, {}, {}, {}, {0x7}, {0x0, 0x2}], 0x4}, {[{}, {}, {0xfff}, {0x0, 0x1}, {}, {}, {0x100000000}, {0x9}, {}, {}, {0x4}], [{0x0, 0x3}, {}, {}, {0x6192b644, 0x8001}, {0x80000001}, {}, {0xfff}]}, {[], [{}, {}, {}, {0x0, 0x41d}, {0x0, 0x1}, {0x6}]}, {[{}, {0x48f21acc}], [{}, {}, {}, {}, {}, {}, {0x7f}, {0x0, 0x1}], 0x0, 0x3}, {[{}, {0xfff}, {}, {}, {}, {}, {}, {}, {}, {}, {0x6}], [{0x0, 0x4}, {}, {}, {}, {}, {0x0, 0x9}, {0x0, 0x3}, {0x40, 0x9}, {0x0, 0x8}, {}, {0x0, 0x2}]}, {[{0x0, 0x1}, {}, {}, {}, {}, {}, {0xfff}], [{}, {0x0, 0x1ff}]}, {[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x2}], [{}, {}, {0x0, 0x6}, {}, {0x0, 0xcc6}]}, {[{}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}, {0x0, 0x3}], [{}, {}, {}, {}, {}, {}, {}, {}, {0x1}]}, {[{}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}, {0x10001}], [{0x0, 0x6}, {}, {}, {0x0, 0x6}, {0x200}, {}, {0x0, 0x4}, {0x0, 0x3}, {}, {}, {0x2}]}]}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0xd70) 2018/04/24 03:50:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) 2018/04/24 03:50:32 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x120}], 0x1, 0x7f) close(r0) 2018/04/24 03:50:32 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x120}], 0x1, 0x7f) close(r0) 2018/04/24 03:50:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/04/24 03:50:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x4, 0x2000000000000004, 0x80000000004, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000cb7fcc), &(0x7f0000000240)="ee"}, 0x20) 2018/04/24 03:50:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000), 0x14) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/24 03:50:32 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) 2018/04/24 03:50:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000013ffc)=0x8, 0x4) write(r1, &(0x7f0000620000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) 2018/04/24 03:50:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) r2 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x800004, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000400)=0x19, 0x3c8) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10}, 0xc) write(0xffffffffffffffff, &(0x7f0000000300)="2400000030007f00e2ffcf008400", 0xe) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') 2018/04/24 03:50:32 executing program 3: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000ff8), &(0x7f0000001000)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ff0)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) 2018/04/24 03:50:32 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000), 0x57, &(0x7f0000015000)=""/23, 0x173}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r1, &(0x7f0000000000)=""/1, 0x1, 0x0, &(0x7f0000000040)=@ll={0x11, 0x1b, r0, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/24 03:50:32 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) 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, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/24 03:50:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$netlink(r1, &(0x7f0000002700)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000010c0)=[{&(0x7f0000000f40)={0x10}, 0x10}], 0x1, &(0x7f0000002680)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x7}}}}}}, &(0x7f0000000040)) 2018/04/24 03:50:32 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000008000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x160) 2018/04/24 03:50:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) 2018/04/24 03:50:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x80000000002a, &(0x7f0000f0effc), &(0x7f0000d65000)=0x4) [ 108.624704] kernel msg: ebtables bug: please report to author: No valid hooks specified 2018/04/24 03:50:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) write(r0, &(0x7f0000000380)=';', 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffd, 0x4) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) 2018/04/24 03:50:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c03f90)=[{&(0x7f0000c4afa1)="18", 0x1}], 0x1) close(r1) 2018/04/24 03:50:33 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) 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, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/24 03:50:33 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000003740), 0x0, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000003c0)=0xd34b, 0x1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x5, 0x80000001}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x8, @empty, 0xfff}}, 0x8, 0x8, 0x6, 0x6, 0x1c}, &(0x7f0000000300)=0x98) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}, 0x10) r6 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000005c0)={0xffffffffffffffff, r4}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000700)=0x401, 0x4) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000040)=@int=0x4de, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000000)={"801600007030009f001600", {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) getsockname$inet6(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000580)=0x1c) write(r1, &(0x7f0000000740)="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", 0x11b) r8 = epoll_create1(0x0) ioctl$sock_proto_private(r6, 0x89e5, &(0x7f0000000600)="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") epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r1, &(0x7f0000000180)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r3, &(0x7f0000000080)="7e8d5afe184616fdb49c7b5bcff759a3037c2854d7f7a494db1c837fd5e49e892b2854fea9ad45eb1b9e11", &(0x7f0000000880)=""/130}, 0x18) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/04/24 03:50:33 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f1ffe0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x408191f07ea7b0cd}, 0x10) 2018/04/24 03:50:33 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) sendto$inet(r0, &(0x7f0000000180)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/24 03:50:33 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/04/24 03:50:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_newroute={0x1c, 0x18, 0x635, 0x0, 0x0, {0x2, 0x0, 0x30, 0x0, 0x0, 0x0, 0xff, 0x4}}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/24 03:50:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) 2018/04/24 03:50:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffe95, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000940)=@assoc_value, &(0x7f0000000b80)=0x8) 2018/04/24 03:50:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b410000009000005", 0x58}], 0x1) 2018/04/24 03:50:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 109.194751] sctp: [Deprecated]: syz-executor5 (pid 8857) Use of int in max_burst socket option deprecated. [ 109.194751] Use struct sctp_assoc_value instead 2018/04/24 03:50:33 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/24 03:50:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000b80)="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", 0x5e8}], 0x1, &(0x7f0000000240)}, 0x0) 2018/04/24 03:50:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/04/24 03:50:33 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 109.344896] sctp: [Deprecated]: syz-executor5 (pid 8857) Use of int in max_burst socket option deprecated. [ 109.344896] Use struct sctp_assoc_value instead [ 109.388235] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 110.069439] sctp: [Deprecated]: syz-executor0 (pid 8910) Use of struct sctp_assoc_value in delayed_ack socket option. [ 110.069439] Use struct sctp_sack_info instead [ 110.107863] random: crng init done [ 110.194399] sctp: [Deprecated]: syz-executor0 (pid 8915) Use of struct sctp_assoc_value in delayed_ack socket option. [ 110.194399] Use struct sctp_sack_info instead 2018/04/24 03:50:34 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/04/24 03:50:34 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000640)=0xb0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@remote}}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000003c0)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x80000001) 2018/04/24 03:50:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0xe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/4096}, 0x18) 2018/04/24 03:50:34 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000ff8)=0xffffffffffffff7f, 0xda8672632735eefe) 2018/04/24 03:50:34 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) 2018/04/24 03:50:34 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/24 03:50:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d4cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/04/24 03:50:34 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/04/24 03:50:34 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) [ 110.339694] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/24 03:50:34 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='ipddp0\x00'}) 2018/04/24 03:50:34 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto(r0, &(0x7f0000000200), 0x0, 0x1, &(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) 2018/04/24 03:50:34 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/24 03:50:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000503000), 0x2) 2018/04/24 03:50:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) close(r0) 2018/04/24 03:50:34 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="0207000902000000000c390003a804e9"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/24 03:50:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x1c, 0x2c, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/24 03:50:35 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000000)=0xffffff2f, 0x0) close(r1) 2018/04/24 03:50:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_gstrings={0x15}}) 2018/04/24 03:50:35 executing program 0: r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0xfffffffffffffea6, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x100000, 0x1}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x14, 0x2c}, 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000001d00)={0x0, "76375e4cae650d4c29000254de9cd900"}, 0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x2}, 0x8) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) 2018/04/24 03:50:35 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:50:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000005000), 0x0, &(0x7f0000000580)=[{0x680, 0x29, 0x3b, "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"}], 0x680}, 0x0) 2018/04/24 03:50:35 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r0, &(0x7f0000001e40)={&(0x7f0000000440)=@ipx={0x4, 0x0, 0x0, "bd69cb429029"}, 0x80, &(0x7f0000001fc0), 0x0, &(0x7f0000000800)}, 0x4001) 2018/04/24 03:50:35 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000640)=0xb0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@remote}}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000003c0)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x80000001) [ 111.311968] kernel msg: ebtables bug: please report to author: Wrong size 2018/04/24 03:50:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000080)={0x1d, r2}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x2005, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) 2018/04/24 03:50:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/24 03:50:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) syz_emit_ethernet(0x66, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/04/24 03:50:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x1, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/24 03:50:35 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000000)=0xffffff2f, 0x0) close(r1) [ 111.362844] kernel msg: ebtables bug: please report to author: Wrong size 2018/04/24 03:50:35 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000000000), 0x0) 2018/04/24 03:50:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd", 0x1}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) 2018/04/24 03:50:36 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x400000000fc) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000026000)=[{0x18, 0x29, 0x3b, "19"}], 0x18}, 0x0) 2018/04/24 03:50:36 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000900)=0x80) getpeername(r0, &(0x7f0000000940)=@pppol2tpv3in6, &(0x7f00000009c0)=0x80) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r1, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000000c00)=[{&(0x7f0000000680)="8e39d33116b6310e854a19d2cbbed77890b5ecdf8c306e8940fdfd2e52507b62bdf81f021339ac89293318f74910a023b6909d974a97d82a689f56d3e633bcfe89e4369863ea39cd4852380e065930dbd4752d266b09c8545c09f243cde2c0f779fea0a8c8e609dd28fd4910b7271426622a419c4c58b8ae78756ad4be989925b7cf1b92e0a8bf02f526110b426d7cb5f623d6b1f02b275b1a93129cbaeaf0464fffc3f82d710dc968200d9b030e1fadf57656d72f92715e3c07eafabc93c165eb9faee68fb5f07cefd7ab2f426e1e3248e6a409cb2e9ee5d7a543432b9b64be6e84ba7fe63d9a2dfa24e6a5a861a43f0145", 0xf2}], 0x1) r4 = accept4$inet(r3, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000400)=0x3bc000, 0x4) getgid() socket$l2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="ff1cef4979baa688cc6138b1faf73ff74cbe44ea3105883455c653d1d6c13a8c16e678cfd8ab190291aebcb09edc43d411363c7a2dca0898a7937027060000004567a43109c25a61c8ba2aac98a0120c3142692e90e1d5eb7209361f73fcb2aef849666a34fa7894cbc1f96bfa845e42c2143a747a9c224bb6000000000004f3114c4d7ce0a5ce9866f93637909504d82982a20e93859329e04611708d0f2364a819634d6dfd1ebf22607affff00000000000068cace2e0000000000766004ae39396b5a1fa0a7429053f51d9e5104705428b5e2097163a2f63a787ea9"], 0x1}, 0x1, 0x0, 0x0, 0x20040001}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000440)={r1}) accept4$inet6(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x1c, 0x80000) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x4e22, 0x1000000000000, @empty, 0x5}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8a00}, 0x81) sendto$inet6(r5, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/24 03:50:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0), 0x14) 2018/04/24 03:50:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/24 03:50:36 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000000)=0xffffff2f, 0x0) close(r1) 2018/04/24 03:50:36 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f0000000300)=@delneigh={0x28, 0x1d, 0xf3599cb0a1a66d0f, 0x0, 0x0, {}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 03:50:36 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000640)=0xb0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@remote}}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000003c0)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x80000001) 2018/04/24 03:50:36 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000e00)=ANY=[], &(0x7f0000000a40)) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000340), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/24 03:50:36 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000000)=0xffffff2f, 0x0) close(r1) 2018/04/24 03:50:36 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x10000005e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/24 03:50:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x87}, {0x6}]}, 0x10) 2018/04/24 03:50:36 executing program 7: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f00000056000d6dfcffff00bc0203030700ef2104173f81dda62c537ea2ca", 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000014c0), 0x0) recvmsg$kcm(r0, &(0x7f0000001480)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/146, 0x92}, 0x0) 2018/04/24 03:50:36 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) bind(r0, &(0x7f0000000700)=@l2={0x1f}, 0x80) 2018/04/24 03:50:36 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/04/24 03:50:36 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=0xffffffffffffffff) 2018/04/24 03:50:36 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000003c0)=@setlink={0x48, 0x13, 0x50b, 0x0, 0x0, {}, [@IFLA_IFALIAS={0x14, 0x14, 'erspan0\x00'}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x48}, 0x1}, 0x0) 2018/04/24 03:50:37 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000640)) 2018/04/24 03:50:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x59a) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/24 03:50:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000240)="0403000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e623", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/24 03:50:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="0dc85908cf24abe5b51446c6c83a374c098535cf5a3a55dc2576adb31d1d4779a78be85f6347c84b", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) 2018/04/24 03:50:37 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x5c) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000aff0)=@can={0x1d}, 0x80, &(0x7f0000002ff0)=[{&(0x7f0000007fc8)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000008c90)}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller1\x00') 2018/04/24 03:50:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, [{{{0x13, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'lo\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_rules_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x168, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'syz_tun\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x650) 2018/04/24 03:50:37 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0x3b0}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x268, 0x0, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/04/24 03:50:37 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000640)=0xb0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@remote}}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000003c0)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x80000001) 2018/04/24 03:50:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e1fe8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3693b8eedf84440a7761e4b4e1ad82a3", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/24 03:50:37 executing program 1: socketpair$inet(0x2, 0x803, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0xa, 0x401) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x351b, 0xff, 0x3f, 0x6, 0x60}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x33, 0x4) r4 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r4, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$inet(r1, &(0x7f0000000580)={0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000)=0x101, 0x4) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r4, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/24 03:50:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0x14, 0x200022, 0x109, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 113.400723] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/24 03:50:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/24 03:50:37 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0x9d}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f0000001600)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000001480)=0x6) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000017c0)=0x1, &(0x7f0000001800)=0x1) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="ad", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17, 0x384}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) 2018/04/24 03:50:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000009a80)=[{{0x0, 0xdb, &(0x7f0000001500), 0x0, &(0x7f0000005dc0)}}, {{&(0x7f0000007ec0)=@nl=@proc={0x10}, 0x80, &(0x7f0000009280), 0xdf, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/24 03:50:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/24 03:50:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180)="040100000009cb396da100000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/24 03:50:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/04/24 03:50:38 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x2f, 0x0, 0x0, {0x0, @sctp_ip4_spec={@broadcast=0xffffffff, @rand_addr}, {'#p', @random="98d446b57d0a"}, @esp_ip6_spec={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, {'\\M', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}) 2018/04/24 03:50:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/33, 0x21}], 0x2, &(0x7f0000da2000), 0xfffffffffffffee0}, 0x0) 2018/04/24 03:50:38 executing program 1: socketpair$inet(0x2, 0x803, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0xa, 0x401) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x351b, 0xff, 0x3f, 0x6, 0x60}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x33, 0x4) r4 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r4, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$inet(r1, &(0x7f0000000580)={0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000)=0x101, 0x4) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r4, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/24 03:50:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x12, 0x2}]}, 0x24}, 0x1}, 0x0) 2018/04/24 03:50:38 executing program 3: r0 = socket$nl_generic(0x2, 0x2, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x88, 0xa, &(0x7f0000000000), 0xfe3b) 2018/04/24 03:50:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/04/24 03:50:38 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x7f40, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/24 03:50:38 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ad1364156052", [], {@ipv6={0x86dd, {0x0, 0x6, "ae2d03", 0x18, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x2c}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5b4f02", 0x0, "6d8ccf"}}}}}}}, 0x0) 2018/04/24 03:50:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000180)="ae", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/24 03:50:38 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) 2018/04/24 03:50:38 executing program 4: unshare(0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/24 03:50:38 executing program 2: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x800, 'lo\x00', 'bond0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x6, 0x30, 0x0, 0x0, 0x0, 0x4e22}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x1b, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'lo\x00', 'rose0\x00', @random="5703a9986849", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2d8) 2018/04/24 03:50:38 executing program 1: socketpair$inet(0x2, 0x803, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0xa, 0x401) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x351b, 0xff, 0x3f, 0x6, 0x60}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x33, 0x4) r4 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r4, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$inet(r1, &(0x7f0000000580)={0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000)=0x101, 0x4) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r4, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/24 03:50:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/33, 0x21}], 0x2, &(0x7f0000da2000), 0xfffffffffffffee0}, 0x0) 2018/04/24 03:50:38 executing program 3: syz_emit_ethernet(0x120, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'SQj', 0xea, 0x3b, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @eol]}}, {"192516246488c0aecb77e4ac8456f7496ad0e57b05be6c046de2d8da30a6f56eb089fec8c59db2a6d37b73f59f59365f1fd4911616749021f1c0bd815fc073d5bce1e1bc7a6fd6cec11a162a9630ffe5871d662c25db9b95541258f4ff1079876aa6fad178c3be0489317b5b692298bc2e555c5e5d52adb16c116a4ff19f09508e92b656c1eb2f8fd758449b789b64eb2a00eddb2cb0842cb487fefce0aed8a1fdd1ae17f1b7dc8be3961d2ab591ae4ecaf253fb19bee0d1608acb9dd1c18908769a3da70768dcbaa487f3db94ad"}}}}}}}, 0x0) 2018/04/24 03:50:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) 2018/04/24 03:50:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) [ 114.561552] tc_dump_action: action bad kind [ 114.604703] tc_dump_action: action bad kind 2018/04/24 03:50:38 executing program 7: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00'}) 2018/04/24 03:50:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/04/24 03:50:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/33, 0x21}], 0x2, &(0x7f0000da2000), 0xfffffffffffffee0}, 0x0) 2018/04/24 03:50:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756565a0b658b807a90b8d0793f97af08f3da2d13b2f779b52a8b82311da3ad2caee4cb94e4fb4f1c94dc288c13cd2eee313fde145618ace6987b58353bdd7d46cb6e1310de5b698b998ddc5a10ff6aa832b21d220143e1ca48203729edec94a20f36758ef15f10ffbaf9c366f3bdcd45f6", 0x80}], 0x1, &(0x7f00000000c0)}, 0x0) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000895fe0)=[{&(0x7f00008fdfd9)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)}, 0x0) 2018/04/24 03:50:38 executing program 4: unshare(0x8000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004fe8)={r0, &(0x7f0000001fa8), &(0x7f0000007f02)=""/254}, 0x18) 2018/04/24 03:50:38 executing program 1: socketpair$inet(0x2, 0x803, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0xa, 0x401) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x351b, 0xff, 0x3f, 0x6, 0x60}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x33, 0x4) r4 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r4, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$inet(r1, &(0x7f0000000580)={0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000)=0x101, 0x4) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r4, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/24 03:50:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) 2018/04/24 03:50:38 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)=@updsa={0x184, 0x1a, 0x1, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@rand_addr, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'gcm(aes)\x00'}}}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x184}, 0x1}, 0x0) 2018/04/24 03:50:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/33, 0x21}], 0x2, &(0x7f0000da2000), 0xfffffffffffffee0}, 0x0) 2018/04/24 03:50:38 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcefe8)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) 2018/04/24 03:50:38 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) 2018/04/24 03:50:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/24 03:50:39 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x9) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) 2018/04/24 03:50:39 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000000080)=""/13, &(0x7f0000000180)=0xd) 2018/04/24 03:50:39 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100), 0x14) 2018/04/24 03:50:39 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) poll(&(0x7f0000000200)=[{r0, 0x8}, {r1, 0x400}, {r0, 0x4}, {r0, 0x8000}], 0x4, 0xfffffffffffffff7) r2 = epoll_create1(0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20900000}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB="8a7000fbdbdf2505000003490f47eae406f6c7a8aa0507528324bad5eb0d9cffd0647758e1bf8537459e7261e845326d1fb0f2f153598a5ba75fd10c8c5873beba4b30c7ed796c49aef44140a61e2cc4ea8e52bd648efc623d5ef658eae64f21c0c5dc11000000000000000000000000000000000000"], 0x76}, 0x1, 0x0, 0x0, 0x41}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)) getpeername$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x410, 0x661f512a, 0xfffffffffffff801, 0x500, 0x5, 0x400040, r5}) poll(&(0x7f0000000000)=[{r0, 0x2}, {r2, 0x211}, {r0, 0x8}, {r1, 0x100}, {r0, 0x8000}], 0x2000000000000133, 0x7f) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7c8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r6, 0x9bc}, &(0x7f00000001c0)=0x8) r7 = socket(0x1b, 0x5, 0x9) socket$inet(0x2, 0x0, 0x2e0) getsockname$packet(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xfffffffffffffecb) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r2, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) poll(&(0x7f0000000380)=[{r3, 0x20}], 0x1, 0x5) 2018/04/24 03:50:39 executing program 6: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x0, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) getpeername$inet(r0, &(0x7f00000028c0)={0x0, 0x0, @multicast2}, &(0x7f0000002900)=0x10) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002f80)=0x1, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000002c40)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x0, 0x81, 0x58, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) accept4(r0, &(0x7f0000002b80)=@nfc, &(0x7f0000002c00)=0x80, 0x800) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002fc0)={0x0, 0x9}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000003200)=ANY=[@ANYRES32=r6, @ANYBLOB="570100007a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe60eace17413342c7f7172087ffbae4aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9e924799c6ce6d54df27859be7a25426fdca13e390237dc0eb808067e0f1887071768b84d12c43464767b8b65842d67476b5dfa383797dc4fb67c42413339c6f91d03e48d20f0510a825e79c2548952f5ff06e6efd26a43d236d3391904c582be12c0bab1ce7ba1537a6901370b37f465a4c9d690e19c31946cefcc9a9b009fc01ba5bce9219cf1f0de6116b644b0"], &(0x7f00000031c0)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/04/24 03:50:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xc0, "c7e991653fab712558553c11937e10921aee04341e8101063b00b5f88568fb861c8f8e86dfccdefa30b35fa172cc0b4d607b5925a8766c22346a6806a24baae8c13b242ac2ae185c05b1fc7594402fbcc02bc453dbe0bc2d1a9b6835a2549c454e3f6b100d2a257f1387a63188c7d1eab8c9e2f78411e0f97771326d13c114f09903862a3a1e4a1f1ab2423e32b7f6d703866888998b26f8875b07832d0e3ebb27766ab95a69cd59276ed1cdf11f7f1dac683380c8e1554ce1393590125871d1"}, &(0x7f0000000200)=0xc8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x6c, "020c2089eb185f93e5a24b07a9f8d12cc55cb63e5aa2f3c919422072df04bd0ef549a1d56ab3d33d345107a6820b4b8947ad8d0452e0e71b634c8016315b42052b2d780a7daab606da363f6ad9148fef9772b8e84c5fbeef9428e38914b447397373ae085ce791ede06e5b24"}, &(0x7f00000002c0)=0x74) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000}, 0x10) 2018/04/24 03:50:39 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/24 03:50:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000000040)={0xa, 0x4e1e, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) recvmsg(r0, &(0x7f0000002f80)={&(0x7f0000002c80)=@can, 0x80, &(0x7f0000002f00), 0x0, &(0x7f0000002f40)=""/38, 0x26}, 0x0) 2018/04/24 03:50:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000eaf000)=0x4) 2018/04/24 03:50:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f93000), 0x6a) 2018/04/24 03:50:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) [ 115.168809] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 115.179840] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/24 03:50:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f0000000180)=""/97, 0x61}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xa41, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/24 03:50:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f00003f2000), 0x4) 2018/04/24 03:50:39 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/04/24 03:50:39 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000000080)=@can, 0xffffffffffffff75, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfcf6daa6412949cf}, {&(0x7f0000000000)=""/37, 0xfffffebc}], 0x10000000000001cb}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) 2018/04/24 03:50:39 executing program 7: r0 = socket(0x10, 0x83000000003, 0x0) write(r0, &(0x7f0000000000)="220000001e0023fffc01000f09000714002800ebfeffa7ff1a00ffff05000980be45", 0x22) [ 115.350194] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 115.361247] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/24 03:50:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x300000000000000}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/24 03:50:40 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) poll(&(0x7f0000000200)=[{r0, 0x8}, {r1, 0x400}, {r0, 0x4}, {r0, 0x8000}], 0x4, 0xfffffffffffffff7) r2 = epoll_create1(0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20900000}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB="8a7000fbdbdf2505000003490f47eae406f6c7a8aa0507528324bad5eb0d9cffd0647758e1bf8537459e7261e845326d1fb0f2f153598a5ba75fd10c8c5873beba4b30c7ed796c49aef44140a61e2cc4ea8e52bd648efc623d5ef658eae64f21c0c5dc11000000000000000000000000000000000000"], 0x76}, 0x1, 0x0, 0x0, 0x41}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)) getpeername$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x410, 0x661f512a, 0xfffffffffffff801, 0x500, 0x5, 0x400040, r5}) poll(&(0x7f0000000000)=[{r0, 0x2}, {r2, 0x211}, {r0, 0x8}, {r1, 0x100}, {r0, 0x8000}], 0x2000000000000133, 0x7f) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7c8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r6, 0x9bc}, &(0x7f00000001c0)=0x8) r7 = socket(0x1b, 0x5, 0x9) socket$inet(0x2, 0x0, 0x2e0) getsockname$packet(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xfffffffffffffecb) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r2, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) poll(&(0x7f0000000380)=[{r3, 0x20}], 0x1, 0x5) 2018/04/24 03:50:40 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x7, 0x5, 0x10001, 0x1, 0x0, 0xffff, 0x200, 0x0, 0x5, 0xce7000000000}, 0xb) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000500)={"6e61740000000000000000000000000000000000000000009729c01100"}, &(0x7f0000000040)=0x44) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) 2018/04/24 03:50:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) 2018/04/24 03:50:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f0000000180)=""/97, 0x61}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xa41, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/24 03:50:40 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/04/24 03:50:40 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000002ff6)=@file={0x1, '//..le0\x00'}, 0x6) 2018/04/24 03:50:40 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) poll(&(0x7f0000000200)=[{r0, 0x8}, {r1, 0x400}, {r0, 0x4}, {r0, 0x8000}], 0x4, 0xfffffffffffffff7) r2 = epoll_create1(0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20900000}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB="8a7000fbdbdf2505000003490f47eae406f6c7a8aa0507528324bad5eb0d9cffd0647758e1bf8537459e7261e845326d1fb0f2f153598a5ba75fd10c8c5873beba4b30c7ed796c49aef44140a61e2cc4ea8e52bd648efc623d5ef658eae64f21c0c5dc11000000000000000000000000000000000000"], 0x76}, 0x1, 0x0, 0x0, 0x41}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)) getpeername$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x410, 0x661f512a, 0xfffffffffffff801, 0x500, 0x5, 0x400040, r5}) poll(&(0x7f0000000000)=[{r0, 0x2}, {r2, 0x211}, {r0, 0x8}, {r1, 0x100}, {r0, 0x8000}], 0x2000000000000133, 0x7f) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7c8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r6, 0x9bc}, &(0x7f00000001c0)=0x8) r7 = socket(0x1b, 0x5, 0x9) socket$inet(0x2, 0x0, 0x2e0) getsockname$packet(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xfffffffffffffecb) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r2, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) poll(&(0x7f0000000380)=[{r3, 0x20}], 0x1, 0x5) 2018/04/24 03:50:40 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/04/24 03:50:40 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001600)={0x18, 0x7f, 0x402, 0x70bd2d, 0x25dfdbfb, {0x5}, [@typed={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x44000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000500), 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x20}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="000002000414f1b7cd0dcdd63a0c5a467b1a000700"], 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000004c0)={r4, 0x4007f}, &(0x7f0000000540)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0xc) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)={0x30, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64}, @nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001280)={&(0x7f0000001080)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f00000010c0)={0xd4, 0x29, 0x4, 0x70bd25, 0x25dfdbfd, {0x1b}, [@nested={0xc0, 0x5f, [@generic="daa28e62f131f14a81c7e140b5dddda92483dd2c48f6117a31e0776ac93237eba1791050562dc68bf2e2b7ccd93303b91c31be538c3f15cad1a55faff558d65ea8f7aca3efe8a0c708c0c88937f4b385f5c2cd0b04a271e05dc628ed88aeb64663760bc77c3861864434e852373d14904a156f74411426590287e24dcdfda14a4767f2b800c63c5e52c306f02b1f3398a7c9e1e30ce1800308dc91e4c69e7f05c12e13d0c14886552cd05fe160b408b2e18afd687590af6beb331de4"]}]}, 0xd4}, 0x1}, 0x10) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000640)={r5, @in6={{0xa, 0x4e22, 0x2, @empty, 0x2}}, 0x3}, &(0x7f0000000180)=0x90) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) r6 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000280)=0x80, 0x80000) sendmmsg$nfc_llcp(r6, &(0x7f0000000f80)=[{&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x3, 0x3, 0x4, "fc20bffd65facaf234daab212c03a91db9cefd10710eaf4fdaab875ade421dabdd99f5092a68f8e589db1fff8e7b5043d0cf8f6e589a424f048ec69564b6ff", 0x1d}, 0x60, &(0x7f00000008c0)=[{&(0x7f0000000480)="e906b4f079d253f05637d5", 0xb}], 0x1, &(0x7f0000000940)={0x48, 0x109, 0x81, "381f523c187b31c012cb8a650f6477b392cefa5b8cf4e9764cd8a9f0eb824a0ca5d8d1f84694d91bcaab05f7be00a57c919bdfae1674"}, 0x48, 0x8044}], 0x1, 0x0) [ 116.248966] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 116.268718] device lo entered promiscuous mode [ 116.315555] device lo left promiscuous mode 2018/04/24 03:50:40 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) poll(&(0x7f0000000200)=[{r0, 0x8}, {r1, 0x400}, {r0, 0x4}, {r0, 0x8000}], 0x4, 0xfffffffffffffff7) r2 = epoll_create1(0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20900000}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB="8a7000fbdbdf2505000003490f47eae406f6c7a8aa0507528324bad5eb0d9cffd0647758e1bf8537459e7261e845326d1fb0f2f153598a5ba75fd10c8c5873beba4b30c7ed796c49aef44140a61e2cc4ea8e52bd648efc623d5ef658eae64f21c0c5dc11000000000000000000000000000000000000"], 0x76}, 0x1, 0x0, 0x0, 0x41}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)) getpeername$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x410, 0x661f512a, 0xfffffffffffff801, 0x500, 0x5, 0x400040, r5}) poll(&(0x7f0000000000)=[{r0, 0x2}, {r2, 0x211}, {r0, 0x8}, {r1, 0x100}, {r0, 0x8000}], 0x2000000000000133, 0x7f) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7c8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r6, 0x9bc}, &(0x7f00000001c0)=0x8) r7 = socket(0x1b, 0x5, 0x9) socket$inet(0x2, 0x0, 0x2e0) getsockname$packet(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xfffffffffffffecb) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r2, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) poll(&(0x7f0000000380)=[{r3, 0x20}], 0x1, 0x5) 2018/04/24 03:50:40 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/04/24 03:50:40 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/24 03:50:40 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) poll(&(0x7f0000000200)=[{r0, 0x8}, {r1, 0x400}, {r0, 0x4}, {r0, 0x8000}], 0x4, 0xfffffffffffffff7) r2 = epoll_create1(0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20900000}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB="8a7000fbdbdf2505000003490f47eae406f6c7a8aa0507528324bad5eb0d9cffd0647758e1bf8537459e7261e845326d1fb0f2f153598a5ba75fd10c8c5873beba4b30c7ed796c49aef44140a61e2cc4ea8e52bd648efc623d5ef658eae64f21c0c5dc11000000000000000000000000000000000000"], 0x76}, 0x1, 0x0, 0x0, 0x41}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)) getpeername$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x410, 0x661f512a, 0xfffffffffffff801, 0x500, 0x5, 0x400040, r5}) poll(&(0x7f0000000000)=[{r0, 0x2}, {r2, 0x211}, {r0, 0x8}, {r1, 0x100}, {r0, 0x8000}], 0x2000000000000133, 0x7f) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7c8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r6, 0x9bc}, &(0x7f00000001c0)=0x8) r7 = socket(0x1b, 0x5, 0x9) socket$inet(0x2, 0x0, 0x2e0) getsockname$packet(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xfffffffffffffecb) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r2, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) poll(&(0x7f0000000380)=[{r3, 0x20}], 0x1, 0x5) [ 116.351821] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 116.359444] device lo entered promiscuous mode 2018/04/24 03:50:40 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x7, 0x5, 0x10001, 0x1, 0x0, 0xffff, 0x200, 0x0, 0x5, 0xce7000000000}, 0xb) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000500)={"6e61740000000000000000000000000000000000000000009729c01100"}, &(0x7f0000000040)=0x44) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) [ 116.430420] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 116.504559] device lo left promiscuous mode [ 116.572275] device lo entered promiscuous mode 2018/04/24 03:50:41 executing program 0: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00002da000)="260000005e0009fff18500002400000700000000000000fff3000008004665000002fb4b35ea", 0x26) 2018/04/24 03:50:41 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000ac3000)="47505d04", 0x7, 0xffffffffffffff02, &(0x7f0000000080)=""/103}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000000100)=""/195}, 0x48) 2018/04/24 03:50:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/04/24 03:50:41 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) poll(&(0x7f0000000200)=[{r0, 0x8}, {r1, 0x400}, {r0, 0x4}, {r0, 0x8000}], 0x4, 0xfffffffffffffff7) r2 = epoll_create1(0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20900000}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB="8a7000fbdbdf2505000003490f47eae406f6c7a8aa0507528324bad5eb0d9cffd0647758e1bf8537459e7261e845326d1fb0f2f153598a5ba75fd10c8c5873beba4b30c7ed796c49aef44140a61e2cc4ea8e52bd648efc623d5ef658eae64f21c0c5dc11000000000000000000000000000000000000"], 0x76}, 0x1, 0x0, 0x0, 0x41}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)) getpeername$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x410, 0x661f512a, 0xfffffffffffff801, 0x500, 0x5, 0x400040, r5}) poll(&(0x7f0000000000)=[{r0, 0x2}, {r2, 0x211}, {r0, 0x8}, {r1, 0x100}, {r0, 0x8000}], 0x2000000000000133, 0x7f) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7c8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r6, 0x9bc}, &(0x7f00000001c0)=0x8) r7 = socket(0x1b, 0x5, 0x9) socket$inet(0x2, 0x0, 0x2e0) getsockname$packet(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xfffffffffffffecb) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r2, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) poll(&(0x7f0000000380)=[{r3, 0x20}], 0x1, 0x5) 2018/04/24 03:50:41 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) poll(&(0x7f0000000200)=[{r0, 0x8}, {r1, 0x400}, {r0, 0x4}, {r0, 0x8000}], 0x4, 0xfffffffffffffff7) r2 = epoll_create1(0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20900000}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB="8a7000fbdbdf2505000003490f47eae406f6c7a8aa0507528324bad5eb0d9cffd0647758e1bf8537459e7261e845326d1fb0f2f153598a5ba75fd10c8c5873beba4b30c7ed796c49aef44140a61e2cc4ea8e52bd648efc623d5ef658eae64f21c0c5dc11000000000000000000000000000000000000"], 0x76}, 0x1, 0x0, 0x0, 0x41}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)) getpeername$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x410, 0x661f512a, 0xfffffffffffff801, 0x500, 0x5, 0x400040, r5}) poll(&(0x7f0000000000)=[{r0, 0x2}, {r2, 0x211}, {r0, 0x8}, {r1, 0x100}, {r0, 0x8000}], 0x2000000000000133, 0x7f) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7c8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r6, 0x9bc}, &(0x7f00000001c0)=0x8) r7 = socket(0x1b, 0x5, 0x9) socket$inet(0x2, 0x0, 0x2e0) getsockname$packet(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xfffffffffffffecb) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r2, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) poll(&(0x7f0000000380)=[{r3, 0x20}], 0x1, 0x5) 2018/04/24 03:50:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f0000000180)=""/97, 0x61}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xa41, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/24 03:50:41 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x7, 0x5, 0x10001, 0x1, 0x0, 0xffff, 0x200, 0x0, 0x5, 0xce7000000000}, 0xb) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000500)={"6e61740000000000000000000000000000000000000000009729c01100"}, &(0x7f0000000040)=0x44) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) 2018/04/24 03:50:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) [ 117.130324] device lo left promiscuous mode 2018/04/24 03:50:41 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000ac3000)="47505d04", 0x7, 0xffffffffffffff02, &(0x7f0000000080)=""/103}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000000100)=""/195}, 0x48) 2018/04/24 03:50:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000100)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) [ 117.159000] device lo entered promiscuous mode 2018/04/24 03:50:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) 2018/04/24 03:50:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb729", 0x11) 2018/04/24 03:50:41 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x7, 0x5, 0x10001, 0x1, 0x0, 0xffff, 0x200, 0x0, 0x5, 0xce7000000000}, 0xb) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000500)={"6e61740000000000000000000000000000000000000000009729c01100"}, &(0x7f0000000040)=0x44) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) 2018/04/24 03:50:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x12}]}, 0x24}, 0x1}, 0x0) 2018/04/24 03:50:41 executing program 3: r0 = socket(0x100000400000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000052001f0014f9f403010904000200031008000100010000000800000000000000", 0x24) 2018/04/24 03:50:41 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000ac3000)="47505d04", 0x7, 0xffffffffffffff02, &(0x7f0000000080)=""/103}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000000100)=""/195}, 0x48) 2018/04/24 03:50:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) [ 117.306867] device lo left promiscuous mode 2018/04/24 03:50:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="7663616e30000100000800", 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="0b7f5f785f11e0e7b6f4de7afe0000000000000000000000000000000000000000", 0x21}], 0x1) [ 117.369137] device lo entered promiscuous mode 2018/04/24 03:50:41 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000ac3000)="47505d04", 0x7, 0xffffffffffffff02, &(0x7f0000000080)=""/103}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000000100)=""/195}, 0x48) 2018/04/24 03:50:42 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@abs, 0x6e) 2018/04/24 03:50:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd185033598267889107", 0x21}], 0x1}, 0x0) 2018/04/24 03:50:42 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) 2018/04/24 03:50:42 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/24 03:50:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000000240)={"060000005400000900"}) 2018/04/24 03:50:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) r1 = gettid() bind(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x4, 0x2, 0x4}}, 0x80) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001bc0)=[{&(0x7f0000001440)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x12, &(0x7f0000001b00)}], 0x1, 0x0) 2018/04/24 03:50:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="7663616e30000100000800", 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="0b7f5f785f11e0e7b6f4de7afe0000000000000000000000000000000000000000", 0x21}], 0x1) 2018/04/24 03:50:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f0000000180)=""/97, 0x61}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xa41, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 117.972988] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/24 03:50:42 executing program 5: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000000000)="260000001a0053f7910000f9f90900001ceb000000ffe0f1ff609b001800ec3a01000d8b017f", 0x26) 2018/04/24 03:50:42 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffe, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/24 03:50:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="7663616e30000100000800", 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="0b7f5f785f11e0e7b6f4de7afe0000000000000000000000000000000000000000", 0x21}], 0x1) 2018/04/24 03:50:42 executing program 4: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000001f0000000600000000000700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 118.013827] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/24 03:50:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000002f40)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000540)="fa537018339ef0a3c1bd0d92e4c0df8b1bc50a0b44a87f6a79fa5b5f4937930cf4447c0350da10b365b36a06d7e4045f8c34d81ddb762913c5", 0x39}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000170100000400000006000000000000007800000000000000020100000200000063000000d070293102549e1f86842462bc8bc2259c46e5e48c74957a259e89e5397e5b2bdfa2e922f18cf57eea450be42bf21d18f28b854011f4541011378577e1180cf4e846d4c6d050844cef2ba9e3562e23b3499b65417951ec5f251c7ab424ee7e5f9f8f6300"], 0x90, 0x1ffffffc}], 0x1, 0x400c000) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/24 03:50:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000014c0)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000013c0)=""/191, 0xbf}], 0x1, &(0x7f0000001480)=""/64, 0x40}, 0x0) 2018/04/24 03:50:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000fc3f59)="7c05cb7e83109e4cf4a13396f105c1ba65f99990605745ec0fbdd93bf744d581060bf9c0fb3c4d79e206169506b412e6c9ff40192fc5681ac0bd6fa46f5db942cbee945af8231372003df1ed69312c26d5aaa34287a9fa21de2e39ad24139b9bf8c6a631f321d18879d547cceaed2f206653fc501bb66376a275f9d585065a63815ee0b1d138a83766781c313808b400", 0x90) 2018/04/24 03:50:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fd", 0x10}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/24 03:50:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000500)=""/41, 0x29}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f00000005c0)=""/56, 0x38}], 0x4, &(0x7f0000000680)=""/98, 0x62, 0x9}, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={0x0, 0x95}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000007c0)={0x2, 0x6, 0x20a, 0xd6, 0x4, 0xb29, 0x7, 0x3, r2}, &(0x7f0000000800)=0x20) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept4(r3, 0x0, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="060abd00000900830000000000000000"], 0x1) r5 = accept(r3, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/62, &(0x7f00000001c0)=0x3e) sendmmsg$alg(r3, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) setsockopt(r3, 0x1, 0x7ff, &(0x7f0000000840)="86fce75c1c38d046fd763ab9a135866db187acddbf87900fb08bbccbf166337ae40de08d03d7c9644e4dafc04e6c22f3f826c1248d18231d9c8072b6975769e2a0d3ab3f70341fca1a7100d8cee61bdd79f8535383c68cbd14d25b21d97d4a005c7cfa3d6fb4d217962e6489aad45be03ca6bf5d80dfec606a7ae3bc", 0x7c) socketpair(0x6, 0xfffffffffffffffd, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r7, &(0x7f00000008c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000200)={0x96e9, 0x209, 0xce4, 0x4, 0x0}, &(0x7f0000000240)=0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000940)=r6, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000280)={r8, 0x6, 0x8001, 0x4c9}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000980)={r8, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000a40)=0x84) 2018/04/24 03:50:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="7663616e30000100000800", 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="0b7f5f785f11e0e7b6f4de7afe0000000000000000000000000000000000000000", 0x21}], 0x1) 2018/04/24 03:50:42 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00000015c0)=@nl=@proc, &(0x7f0000047ffc)=0xd3, 0x0) sendmsg$netrom(r2, &(0x7f0000001580)={&(0x7f00000000c0)=@full={{0x3, {"df6db51f41de31"}}, [{"326bd400d168cf"}, {"6b0b832e8dd1cd"}, {"b0a1385aee97ef"}, {"0a0cf229263655"}, {"286b64888fa01d"}, {"c0e20f5c7b19e8"}, {"71d31367a8bf30"}, {"72946b567f8fc0"}]}, 0x48, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x0) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/04/24 03:50:42 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x0, 0x0, 0xff7ffffff7fffffe}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/24 03:50:42 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) 2018/04/24 03:50:42 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x4}, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/24 03:50:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) 2018/04/24 03:50:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_aout(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="cc000880df0200009402000000000000ad010000020000000000000000000000a8964a70352dfb8bb7da4bef74ab811f9395e65cebddd9286d0073d143f638d0f4433eb5465e80c787fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x6b1) write$binfmt_aout(r0, &(0x7f00000000c0), 0x20) 2018/04/24 03:50:42 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20002}, 0x10) 2018/04/24 03:50:43 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20002}, 0x10) 2018/04/24 03:50:43 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6gretap0\x00', {0x2}}) 2018/04/24 03:50:43 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/24 03:50:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x28) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x100000000000, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = socket(0x5, 0xf, 0x9) sendmmsg$nfc_llcp(r2, &(0x7f0000000ac0)=[{&(0x7f0000000340)={0x27, 0x1, 0x0, 0x7, 0x3, 0xdca, "4be6a986972c336ea85686d478a8635e4a96f6dd9c6db40fa11137bab9bea31257513539c46e9b5a1a8af92705296bc8d75685db93af604b918f5834c2f717", 0x34}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000500)="4bbaa316c7932883fae2a5392c0c92f41991561389b2abfdf6073dd849246b153451866671c39cad8c7015920f37325aeadb41c733e5b0faf50d41c6617d7e", 0x3f}], 0x1, 0x0, 0x0, 0x80}], 0x1, 0x4000000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='vcan0\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000000200)="9c", 0x1, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)}], 0x1, &(0x7f0000000ec0)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000800)="6e72300000000000006f7e301700", 0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={0x3, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x1ff, 0x200, 0x0, 0x8, 0x0, 0x4, 0x5, 0xdf8e}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x1) listen(r0, 0x3) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) 2018/04/24 03:50:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0xa69b5b30d9a7a821, 0x807, 0x0) getsockname$llc(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x10) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x313, 0x4, 0x100000000, 0x4, 0x933, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000004c0)={r1, 0x2, 0x7, "17ec5ed1c087a20c30b776ecef55d803b2a5c7d0e875af9f930d"}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00000001c0)={@loopback, @loopback, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000480)=r7, 0x4) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x8f87, 0x100, 0x80, 0x400, 0xfffffffffffffffe, 0x2200000, r6}) read(r3, &(0x7f00000002c0)=""/246, 0xf6) close(r2) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000080), &(0x7f0000000100)=0x4) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/04/24 03:50:43 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000cacf942f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffa0, 0x25}, [@ldst={0x7, 0x1cfb9d}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/24 03:50:43 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) 2018/04/24 03:50:43 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20002}, 0x10) 2018/04/24 03:50:43 executing program 3: syz_emit_ethernet(0x4e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/24 03:50:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/04/24 03:50:43 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000f11000)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0x3b2}, 0x1}, 0x0) 2018/04/24 03:50:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/24 03:50:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/04/24 03:50:43 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20002}, 0x10) 2018/04/24 03:50:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x4c033, 0xffffffffffffffff, 0x0) 2018/04/24 03:50:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000180), 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000440)=""/225, 0xe1}, 0x2) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/59, 0x3b}, 0x0) 2018/04/24 03:50:43 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) 2018/04/24 03:50:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x190, "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"}, &(0x7f00000000c0)=0x198) 2018/04/24 03:50:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81f817000dfe002cff0600000100542c", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)) sendto$inet(r1, &(0x7f0000000140), 0x334, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/24 03:50:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) 2018/04/24 03:50:43 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200000000060400"}) 2018/04/24 03:50:43 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x0, 0xf, 0x9}, 0x14}, 0x1}, 0x0) 2018/04/24 03:50:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/04/24 03:50:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/24 03:50:43 executing program 4: socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/24 03:50:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/04/24 03:50:43 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xd, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) 2018/04/24 03:50:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/24 03:50:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000880)={0x1c, 0x55, 0x3ff, 0x0, 0x0, {0x7}, [@nested={0x8, 0x0, [@generic="af"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/24 03:50:44 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/04/24 03:50:44 executing program 3: unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) r1 = accept(r0, &(0x7f00000016c0), &(0x7f0000001740)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000018c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x100000001, 0xffffffff, 0x100, 0x1, 0x800000, r2}) 2018/04/24 03:50:44 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@int=0x6, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)) 2018/04/24 03:50:44 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x8084, &(0x7f0000000080)={0x2, 0x104e20}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xff07, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 120.077565] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 120.086122] PF_BRIDGE: br_mdb_parse() with non-bridge [ 120.094966] sock: sock_set_timeout: `syz-executor4' (pid 9681) tries to set negative timeout [ 120.140584] sock: sock_set_timeout: `syz-executor4' (pid 9681) tries to set negative timeout 2018/04/24 03:50:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x900}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000270063810000000000000000028f42789c1bc8d2adeee23fd3030003"], 0x1}, 0x1}, 0x0) 2018/04/24 03:50:44 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/24 03:50:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000780)='u', 0x1}], 0x1) read(r0, &(0x7f0000000040)=""/14, 0xe) 2018/04/24 03:50:44 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/24 03:50:44 executing program 3: unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) r1 = accept(r0, &(0x7f00000016c0), &(0x7f0000001740)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000018c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x100000001, 0xffffffff, 0x100, 0x1, 0x800000, r2}) 2018/04/24 03:50:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r0, &(0x7f0000001140)={0x0, 0x408, &(0x7f0000000040), 0x367, &(0x7f0000000080)=""/95, 0x12}, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/24 03:50:44 executing program 1: unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) r1 = accept(r0, &(0x7f00000016c0), &(0x7f0000001740)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000018c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x100000001, 0xffffffff, 0x100, 0x1, 0x800000, r2}) 2018/04/24 03:50:44 executing program 4: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x94, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x200, @empty, 0xc657}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xa11}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f0000000400)=0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)={r2, 0x7fff, 0x5, [0x1ff, 0x3, 0x50, 0x3907, 0x266e209e]}, &(0x7f0000000500)=0x12) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) 2018/04/24 03:50:45 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=0xe0) 2018/04/24 03:50:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/04/24 03:50:45 executing program 1: unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) r1 = accept(r0, &(0x7f00000016c0), &(0x7f0000001740)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000018c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x100000001, 0xffffffff, 0x100, 0x1, 0x800000, r2}) 2018/04/24 03:50:45 executing program 3: unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) r1 = accept(r0, &(0x7f00000016c0), &(0x7f0000001740)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000018c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x100000001, 0xffffffff, 0x100, 0x1, 0x800000, r2}) 2018/04/24 03:50:45 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/24 03:50:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) 2018/04/24 03:50:45 executing program 4: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x94, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x200, @empty, 0xc657}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xa11}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f0000000400)=0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)={r2, 0x7fff, 0x5, [0x1ff, 0x3, 0x50, 0x3907, 0x266e209e]}, &(0x7f0000000500)=0x12) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) 2018/04/24 03:50:45 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000100)={0x3ff, 0xfff, 0x0, 0x400}, 0x10) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r2}, 0xffffffffffffff87) socket(0x2, 0x80000000000001, 0x0) [ 121.239406] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:45 executing program 5: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x0, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYBLOB="ffffffe8"], 0x2}, 0x1}, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) 2018/04/24 03:50:45 executing program 4: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x94, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x200, @empty, 0xc657}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xa11}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f0000000400)=0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)={r2, 0x7fff, 0x5, [0x1ff, 0x3, 0x50, 0x3907, 0x266e209e]}, &(0x7f0000000500)=0x12) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) 2018/04/24 03:50:45 executing program 1: unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) r1 = accept(r0, &(0x7f00000016c0), &(0x7f0000001740)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000018c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x100000001, 0xffffffff, 0x100, 0x1, 0x800000, r2}) 2018/04/24 03:50:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/24 03:50:45 executing program 3: unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) r1 = accept(r0, &(0x7f00000016c0), &(0x7f0000001740)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000018c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x100000001, 0xffffffff, 0x100, 0x1, 0x800000, r2}) 2018/04/24 03:50:45 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) close(r0) 2018/04/24 03:50:45 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000374fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f7dffc), 0x4) 2018/04/24 03:50:45 executing program 4: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x94, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x200, @empty, 0xc657}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xa11}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f0000000400)=0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)={r2, 0x7fff, 0x5, [0x1ff, 0x3, 0x50, 0x3907, 0x266e209e]}, &(0x7f0000000500)=0x12) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) 2018/04/24 03:50:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/24 03:50:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/24 03:50:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f00000000c0), 0x4) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xa4, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0x2000030c, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0) [ 121.527984] netlink: 132 bytes leftover after parsing attributes in process `syz-executor3'. [ 121.541450] IPVS: ftp: loaded support on port[0] = 21 [ 121.583171] netlink: 132 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/24 03:50:45 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xac1414aa}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) 2018/04/24 03:50:45 executing program 2: bpf$MAP_CREATE(0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) 2018/04/24 03:50:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/24 03:50:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000f47000)=0x108) 2018/04/24 03:50:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/24 03:50:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)) 2018/04/24 03:50:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/24 03:50:45 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{}, {}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bcsh0\x00', 'ip6tnl0\x00', 'yam0\x00', 'bpq0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x1d8) 2018/04/24 03:50:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000b40)="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", 0x595, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/24 03:50:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 121.725949] kernel msg: ebtables bug: please report to author: Hook order must be followed 2018/04/24 03:50:45 executing program 5: syz_emit_ethernet(0x7a, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6d44bf", 0x44, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x2ab]}) 2018/04/24 03:50:45 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/24 03:50:45 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000000c0)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='syzkaller1\x00') socketpair$inet(0x2, 0x3, 0x7ff, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={r3, 0xe9, "9a098bb8013b3a541109f824d6e8bebf2d19c556ec78668c1dbd3d19083635dc80aac2a8604c5d00d0cb46a6405977af822471bf28fe22d4845646f7537c6ae90093dfe49130fffa94e1b69ac463b8a305924e54995f42c0678e43cb8d9d17450a56f4ff98fccb628ca33a6c7b3322e9a0fcf11fd17663234154c54e95085d4cac2de7f9f950bee128587b45532e9a79cbb53317885cc75085f1842629bdf3df6c52d6c694fea5172ec25ef3c0a16368ffeabf2c5ba5c9220c0cb59dd7e70642a17c1bc8d2d796407ea90e8c4d0042657c72d3b3ab9af5c45ec2f37596dc4f1d7459d1cdbf77b738fb"}, &(0x7f0000000440)=0xf1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000002000a000200ef8259930e5e3821e00fb32000cceeaa03aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/24 03:50:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x301, 0x0, 0x0, {0x1}, [@generic="8738124d896abd6cfab45e529840ffe4b3"]}, 0x28}, 0x1}, 0x0) 2018/04/24 03:50:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/24 03:50:46 executing program 5: syz_emit_ethernet(0x7a, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6d44bf", 0x44, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000080)) 2018/04/24 03:50:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0xff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:50:46 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)) 2018/04/24 03:50:46 executing program 7: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/24 03:50:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x1f, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e22}}) sendto$inet(r0, &(0x7f0000000080)="59635353eef8e3b863889087700829c5cb21d982d68b95a31ec2904494c6015e526516e8c93dde9e333c6d6cc0622f56e94d10362a017bf07d377fa9d5b19b6fb92a4aaeaf0cd55bbce3264df4c1b562a29fa5f5025803b42a36f948a2688e30e18b4326be0ba07e040975b4f791bf074c421eb5c78cab67772b8516b3fa20b7b79d4aba5b10ed8ec1c8e2f9541667a4e5e1cbb198af598f438024a5ecb84a5f9a0ce828dc9b75e972e40592a645100000", 0xb1, 0x900000020000000, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000004c0)='tls\x00', 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f00000003c0)='U', 0x1, 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r1}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x98, r4, 0x300, 0x70bd25, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xae}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbd76}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffd0}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x46, "ea6d1261ee4f23801db3e368d9de43b0c9e3b126dec3625856cde0fca685c735337b044802d7688ae951b907dedc1b6879fb761bdce20a973eaa8ed643057525549e41300049"}, &(0x7f0000000600)=0x4e) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000640)={r5, 0x7}, 0x8) 2018/04/24 03:50:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/24 03:50:46 executing program 5: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r5) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/24 03:50:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002480)={0x10}, 0x10}], 0x1, &(0x7f0000002400)}, 0x7fc) 2018/04/24 03:50:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) 2018/04/24 03:50:46 executing program 1: unshare(0x20000400) pipe(&(0x7f0000fa2000)={0x0}) pwrite64(r0, &(0x7f0000000240), 0x0, 0x0) 2018/04/24 03:50:46 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = accept(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x200, 0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000015000)="0500000000000000061c32f9ff98f83dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500000001000000", 0x38}], 0x1}, 0x0) 2018/04/24 03:50:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000340)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67ecb6eb5926a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06010000ad000000000000061496d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000", 0xc8) 2018/04/24 03:50:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) [ 122.197962] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:46 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/04/24 03:50:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/24 03:50:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x14, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/24 03:50:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xe4) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xa263}, 0x3, [0x5, 0x2, 0x577, 0x1, 0x82, 0x7, 0x3ff, 0x7]}, 0x5c) recvfrom$inet6(r1, &(0x7f0000000280)=""/113, 0x71, 0x10001, &(0x7f0000000300)={0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x4}, 0x1c) write(r1, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001780)) sendmsg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000440)="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", 0x1000}], 0x1, &(0x7f00000016c0), 0x0, 0x20000000}, 0x40000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={"66693a77adb30000000000000000590000000000001b35c604a6ef43bc790400"}, &(0x7f0000000380)=0xffffffffffffff0b) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000240)=0x6, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000016c0)=[{&(0x7f00000017c0)="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", 0x1000}], 0x1, 0x5) 2018/04/24 03:50:46 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000200)=@newsa={0x184, 0x10, 0x11, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(xtea)\x00'}}}, @algo_crypt={0x48, 0x2, {{'pcbc(aes)\x00'}}}]}, 0x184}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 2018/04/24 03:50:46 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000040)) 2018/04/24 03:50:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x75}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/24 03:50:46 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x120}], 0x1, 0x7f) close(r0) 2018/04/24 03:50:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b05f20506c8e04ddaabf0c9c28102a14fe51e381e5b3b629afee96c2edda", 0x21) 2018/04/24 03:50:48 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="4b135613"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) socket$vsock_dgram(0x28, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140), 0x100002fb) accept$alg(r1, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket(0x1d, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x80000001, 0x1, 0x1, 0x401, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], 0x2) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) socket(0x0, 0x0, 0x0) write(r6, &(0x7f0000000140), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r10 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) 2018/04/24 03:50:48 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x4], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/24 03:50:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000ff0000)=0x4) 2018/04/24 03:50:48 executing program 6: r0 = socket(0x804000000010, 0x80000000802, 0x0) write(r0, &(0x7f0000cf2000)="240000001a0025e00000001318edfc0e0a0af5000004dcf501ffff0e08001000481836f0", 0x24) 2018/04/24 03:50:48 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/24 03:50:48 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a7b000), &(0x7f0000f9affc)=0xc) 2018/04/24 03:50:48 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x80000000000000a, &(0x7f00005ecffc)='\x00\x00\x00\x00', 0x4) 2018/04/24 03:50:48 executing program 5: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r5) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/24 03:50:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xac1414aa}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) [ 124.274642] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:48 executing program 7: r0 = socket(0x1e, 0x2, 0x0) getsockname(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) 2018/04/24 03:50:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/24 03:50:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@hci={0x1f}}) 2018/04/24 03:50:48 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000600)={0x0, 0x4, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0xffffffffffffd37c], &(0x7f0000000540), 0x0, 0x0, 0x0, &(0x7f0000000580), &(0x7f00000005c0)}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) [ 124.302466] can: request_module (can-proto-5) failed. 2018/04/24 03:50:48 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/24 03:50:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a252ff73b11522cc086bc90fd7eb18bc255d0dbae7ce11033335cc5b26b49943a0", 0x21) 2018/04/24 03:50:48 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x3, 0x8b, [], 0x2fd, &(0x7f0000002d40), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d00)=r2) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002b40)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) connect$rds(r1, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002800)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000002e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002b80)={0x14, r9, 0x2, 0x70bd29, 0x25dfdbfe, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002e80)=@buf={0x40, &(0x7f0000002c00)="64f23938f139a5152f00b9acb00f9f29aee501fa0f2cc79cbfca932fab65ab53cbeb6bdb4b739760fa0da1f7a81ae554a83d2344283944a9fdb2d92c1f2a1b53"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) [ 124.529441] device lo left promiscuous mode [ 124.555099] can: request_module (can-proto-5) failed. [ 124.569373] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 124.580532] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 124.624490] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 124.635491] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/24 03:50:48 executing program 5: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r5) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/24 03:50:48 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) 2018/04/24 03:50:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f00006a0000), &(0x7f0000552ffc)=0x4) 2018/04/24 03:50:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@hci={0x1f}}) 2018/04/24 03:50:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/04/24 03:50:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@bridge_getneigh={0x28, 0x1e, 0x101, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x10001}]}, 0x28}, 0x1}, 0x0) 2018/04/24 03:50:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000030c0)={&(0x7f0000002e00)={0x10}, 0xc, &(0x7f0000003080)={&(0x7f0000002e40)=@setlink={0x40, 0x13, 0x401, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x50a, 0x20021}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0xffff}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x40}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000b00)=""/160, &(0x7f0000000a40)=0xa0) 2018/04/24 03:50:48 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x3, 0x8b, [], 0x2fd, &(0x7f0000002d40), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d00)=r2) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002b40)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) connect$rds(r1, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002800)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000002e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002b80)={0x14, r9, 0x2, 0x70bd29, 0x25dfdbfe, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002e80)=@buf={0x40, &(0x7f0000002c00)="64f23938f139a5152f00b9acb00f9f29aee501fa0f2cc79cbfca932fab65ab53cbeb6bdb4b739760fa0da1f7a81ae554a83d2344283944a9fdb2d92c1f2a1b53"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/24 03:50:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/04/24 03:50:48 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6f}, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/24 03:50:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) shutdown(r0, 0x1) close(r0) 2018/04/24 03:50:48 executing program 0: socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, &(0x7f0000000180), r0, &(0x7f0000001240), 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendto$ipx(r3, &(0x7f0000000200)="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", 0xff7, 0x10, &(0x7f0000000100)={0x4, 0x800, 0x0, "72f80102d6f9", 0x5}, 0x10) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f0000001540)="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", 0x1000) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000014c0)=ANY=[@ANYBLOB="e0ff03027f000001000000000200000100000002ac1414bb16d805db1395eb2da1c83d622dfe95e543d8eda961deed44ae93bcfd94698d8c56ef673b1051c6524b773daa46cc14f2ef23cfa1285cd35bff687453b95b83c340cb0b979400bfa98bd1a46a3b8ce158239e5ba4ba31e0"], 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001440), &(0x7f0000001480)=0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1}, 0x90) socket(0x0, 0x5, 0xff) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000001280)=""/134, &(0x7f00000001c0)=0x86) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/04/24 03:50:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@hci={0x1f}}) [ 124.756314] netlink: 'syz-executor2': attribute type 39 has an invalid length. [ 124.794964] IPVS: ftp: loaded support on port[0] = 21 [ 124.824715] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 124.844552] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 124.855510] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/24 03:50:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x60000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/24 03:50:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@hci={0x1f}}) [ 124.916288] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/24 03:50:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000dbc000)={0x14, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) [ 124.997842] netlink: 'syz-executor2': attribute type 39 has an invalid length. [ 125.008456] IPVS: ftp: loaded support on port[0] = 21 [ 125.031900] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. 2018/04/24 03:50:49 executing program 5: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r5) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/24 03:50:49 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x3, 0x8b, [], 0x2fd, &(0x7f0000002d40), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d00)=r2) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002b40)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) connect$rds(r1, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002800)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000002e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002b80)={0x14, r9, 0x2, 0x70bd29, 0x25dfdbfe, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002e80)=@buf={0x40, &(0x7f0000002c00)="64f23938f139a5152f00b9acb00f9f29aee501fa0f2cc79cbfca932fab65ab53cbeb6bdb4b739760fa0da1f7a81ae554a83d2344283944a9fdb2d92c1f2a1b53"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/24 03:50:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000030c0)={&(0x7f0000002e00)={0x10}, 0xc, &(0x7f0000003080)={&(0x7f0000002e40)=@setlink={0x40, 0x13, 0x401, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x50a, 0x20021}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0xffff}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x40}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000b00)=""/160, &(0x7f0000000a40)=0xa0) 2018/04/24 03:50:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed83fff5dde4ffff0f000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) 2018/04/24 03:50:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000001880)=0x5) close(r1) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001940)=ANY=[@ANYRES32=r6, @ANYBLOB], &(0x7f0000001980)=0xe) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0x4) bind$inet6(r4, &(0x7f0000001800)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7e7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e3bf4709532b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2ccd827886d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db11e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014421a18980442a0671ec260cf1a778f5835e725ed93eb2236bd7b208094e93e8cf2b1a78c9a13096adf98eec7e3319cb60c43c72ceecba9f1a9e5dd98dcc3c1fe03a39483b6d2e2c780968c510b853d8d1e2e3f5d6a2f2e65d13b7f55a00000000000000000000000000005c596e520a0189461ad8758476061372739dc2f281e32836d6b9d665a7599e17da5c9f9e9d4f2839bac54636", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0xb) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0x9, 0x1, 0x8, 0x1, 0x4, 0x1, 0x7fff, 0x200, 0x6, 0xf42c, 0x56d2, 0x1, 0x1, 0x5, 0x101]}, &(0x7f0000001500)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001700)={r7, 0x5}, &(0x7f0000001740)=0x8) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) getsockname(r5, &(0x7f00000019c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000001a40)=0x80) r9 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f0000001480)) 2018/04/24 03:50:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001580)="f059a01a04990f0e7dc40bd861c66166bea298d95c0c4f7ee7ddde0da5c0327a3d", 0x21}], 0x1, &(0x7f0000001900)}], 0x1, 0x0) 2018/04/24 03:50:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x4494e18}, {0x2}, 0x126, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="6c6f000000000100"}) 2018/04/24 03:50:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x60000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 125.324231] netlink: 'syz-executor2': attribute type 39 has an invalid length. [ 125.351395] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 125.352299] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/04/24 03:50:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}, [@generic="8738124dfc420000fab45e529840ffe4b3"]}, 0x28}, 0x1}, 0x0) [ 125.368260] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 125.382376] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 125.389229] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000030c0)={&(0x7f0000002e00)={0x10}, 0xc, &(0x7f0000003080)={&(0x7f0000002e40)=@setlink={0x40, 0x13, 0x401, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x50a, 0x20021}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0xffff}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x40}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000b00)=""/160, &(0x7f0000000a40)=0xa0) 2018/04/24 03:50:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/04/24 03:50:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f00002ab000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fcc000)}, 0x10) 2018/04/24 03:50:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080)=0x3, 0x4) write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100291a764881f710111f0e49d6a90600d6ec0000", 0x27) 2018/04/24 03:50:49 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x3, 0x8b, [], 0x2fd, &(0x7f0000002d40), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d00)=r2) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002b40)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) connect$rds(r1, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002800)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000002e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002b80)={0x14, r9, 0x2, 0x70bd29, 0x25dfdbfe, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002e80)=@buf={0x40, &(0x7f0000002c00)="64f23938f139a5152f00b9acb00f9f29aee501fa0f2cc79cbfca932fab65ab53cbeb6bdb4b739760fa0da1f7a81ae554a83d2344283944a9fdb2d92c1f2a1b53"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/24 03:50:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000003c0)={0x1c, 0x2e, 0x821, 0x0, 0x0, {0x2}, [@generic="cfa9830581"]}, 0x1c}, 0x1}, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x60) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 125.571283] netlink: 'syz-executor2': attribute type 39 has an invalid length. [ 125.622184] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 125.645822] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 125.697710] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 125.708716] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 125.730616] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 03:50:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/24 03:50:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/24 03:50:50 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)) 2018/04/24 03:50:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1}, 0x8) 2018/04/24 03:50:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x60000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/24 03:50:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000030c0)={&(0x7f0000002e00)={0x10}, 0xc, &(0x7f0000003080)={&(0x7f0000002e40)=@setlink={0x40, 0x13, 0x401, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x50a, 0x20021}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0xffff}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x40}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000b00)=""/160, &(0x7f0000000a40)=0xa0) 2018/04/24 03:50:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/24 03:50:50 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r1}) [ 125.946811] netlink: 'syz-executor2': attribute type 39 has an invalid length. [ 125.965808] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:50:50 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/24 03:50:50 executing program 4: r0 = socket$inet6(0xa, 0x2000000000000003, 0x8008000000007) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xb3) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/24 03:50:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000040)="02be5830fe57c22b8f290eca56689cd02e443d05c5d36c50b407520cdd3d44df678711c64c4d3d652840dec1355c2b6a0b8b85753e3cc68ffb9a585720", 0x3d}, {&(0x7f0000000300)="9c0d687fcd4e3bba6eb6cf7adaf8cdc9a1779dd27bf26a56f5853314dee9c65be190ccff915634b56b7d1de9fe389f20d4532d1060e1fc423fc8f46356cd6d937f5e18665f4350", 0x47}, {&(0x7f00000015c0)="83aca4815e6ddb44a9361191e5d25898ce5bf47f209f998b126d19168d22c24025f78075cd03845616dd2a4931b06c4450addefcdde67a699569b3b24c0b5b1c7e6848c95622847b2a093abf6e84521f79a1c905f4d00d328400d0024af4ec3b33aed102c01f915e3f69c248", 0x6c}], 0x3, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001500)={&(0x7f0000001480)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xfe}, 0x0) [ 125.988142] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. 2018/04/24 03:50:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001940)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000001980)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001580)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf9d8}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x1}], 0x38) bind$inet(r2, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x3, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x500000000000000}) bind$alg(r4, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x800) accept4$llc(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b40)=0x10, 0x800) r6 = accept(r4, 0x0, &(0x7f00000015c0)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001e00)=""/4096}, &(0x7f0000000040)=0x78) connect$inet6(r6, &(0x7f0000001ac0)={0xa, 0x4e20, 0x6806, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffff}, 0x1c) recvmsg$kcm(r6, &(0x7f0000001900)={&(0x7f0000001600)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001680)=""/127, 0x7f}], 0x1, &(0x7f0000001840)=""/184, 0xb8, 0x8001}, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000000a000), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x4, 0xffffffffffff770b, 0x0, 0x6487, 0x34}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001480)={r7, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9e}}, 0x9, 0x7}, &(0x7f0000001540)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000001c80)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001cc0)=ANY=[]}, 0x1}, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r2, &(0x7f0000000080)="bc", 0x1, 0x8000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/24 03:50:51 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000180)=0x80) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000001c0)="5274cdb402ca972aeccd5c3613c59e246a28a26f06b4d6499456914289764e3a983000b8259aea4adadfd88a0d74f6b233d10147b031ce06cda661c395b3ece721", 0x41) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000100)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x38}, 0x1}, 0x0) 2018/04/24 03:50:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000700)}}, {{&(0x7f00000009c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c40)=[{0x10, 0x1, 0x2}], 0x10, 0x40000}}], 0x2, 0x0) 2018/04/24 03:50:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr160)\x00'}, 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0), 0x17e) 2018/04/24 03:50:51 executing program 7: r0 = socket$inet(0x2b, 0x8000000001, 0x800000001) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/04/24 03:50:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000140)) 2018/04/24 03:50:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/24 03:50:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)={0x24, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/04/24 03:50:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x60000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/24 03:50:51 executing program 7: accept(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f0000000280)=0x80) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/24 03:50:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400192300834b80040d8c560a06007f3704a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed83fff5dde4ffff0f000100d56f8a373100000000000000", 0x58}], 0x1) 2018/04/24 03:50:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="390000001300090665000000000000007f0080400300000046000107000000141900040004000000000000000000e0883559d804ab4f65d53f", 0x39}], 0x1) 2018/04/24 03:50:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000e78a42), 0x3, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000040)="b21188af2a", 0x5, 0x0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/24 03:50:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) [ 127.341880] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/04/24 03:50:52 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gre0\x00'}) 2018/04/24 03:50:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/04/24 03:50:52 executing program 5: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000c20400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) 2018/04/24 03:50:52 executing program 3: r0 = socket$inet(0x2, 0x40000000801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/24 03:50:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/33, 0x21}], 0x2, &(0x7f0000da2000)}, 0x0) 2018/04/24 03:50:52 executing program 4: r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x3, 0x7fffffffefff, 0x485) 2018/04/24 03:50:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480), 0x30f) 2018/04/24 03:50:52 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)='A', 0x1}], 0x1, &(0x7f00002d4000)}, 0x0) recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000100)=@sco, 0x8, &(0x7f0000001780)=[{&(0x7f00000016c0)=""/75, 0x4b}], 0x1, &(0x7f0000001840)=""/158, 0x9e}, 0x0) 2018/04/24 03:50:52 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000d89000)=[{&(0x7f00005fb000)="e2", 0x1}], 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000403ffc)) 2018/04/24 03:50:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x80000000e}, 0x2c) close(r0) 2018/04/24 03:50:52 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0000650000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/24 03:50:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x9}}}, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000300)) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r6 = accept4(r5, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r4, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0x3) sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0xfffffffffffff7fe, &(0x7f00000001c0)=0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000016c0)={'gretap0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001700)={@empty, 0x1b}) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) 2018/04/24 03:50:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/24 03:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={r0}) socketpair(0x15, 0x6, 0x1, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x80000001, 0x0, 0x0, 0x7, 0x100000000, 0x2, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000380)={'gre0\x00', r5}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000004c0), &(0x7f0000000500)=0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000005c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000480)) close(r6) pipe(&(0x7f0000000400)) connect$l2tp(r4, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @loopback=0x7f000001}, 0x4, 0x3, 0x4, 0x4}}, 0x2e) socket$inet6(0xa, 0x7, 0x8) close(r4) 2018/04/24 03:50:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000005c0)=0x80) 2018/04/24 03:50:53 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) 2018/04/24 03:50:53 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f275"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = socket$inet(0x2, 0x8000f, 0x3f8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x3f, 0x6, 0x8, 0x6bde, 0x4, 0xc441, 0x6, 0x3f, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x20, 0x8, 0x200}, &(0x7f0000000140)=0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000180)="0c7a9bc5549d1c572a10c21003ba54edcb60b6c7d1dfc627a6a85684370c39cb5c62597646687595d5b663830d702a17d18c5994354a7f8fb041b86bc4f31081b348fc0dd71a6d94b0b46d1e0da084dcf5333cc968521c0e25d161b6e94116a418611ad7f7b23aa07a91925b7b77a95906241999eb3798797696ca1a84fbc3783ec15f917dfac25c7ca98ec49561c1d96d1f71f067c84ef9fce4b87f87a1bbbdceb5efe9ff4c49d5324b09dc656c8b", &(0x7f0000000240)="b55c19f91350a8211f7af687a2cf81393bf71cde09a717d0405ee20fc31e8fc77548d8ffb9bbd75e94d4d7d46334cbfd70a627d6703f5d63e4daf5ad952a0ebb0a14a817615912d6e1f4da4934554c804ce07157f60cbc477bd0fb99b477b8e545db7ce0d709924c127f2272cd219c38179bf53613300972c5790775744e98ee8259e311be130c83a12f349b2aa5f34fa64c2d12ac", 0x1}, 0x20) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6gretap0\x00') bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x46f, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/24 03:50:53 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="b550e92ffda8", [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/04/24 03:50:53 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6d}, 0xffffffffffffff79) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=@dstopts={0x7d, 0x12, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x800, 0x81, "afb1d0df6f56215d1af1eeee20a4ff1c1f2f659867b4909d565168a347f752957425db9bf5e98360dce0d796c58544dc5c6dc2c9f6039a9e3b73ee5f9664c28e2d7a42ace5dbe1b6eff871f8bb527d9c32a74e5b13a624f04e8bad1aac8f1491e75b066635300db3ba645516b0c99c3125b018618e65a3906519e205ec4497eb78"}]}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x3, 0x21c, &(0x7f00001a7f05)=""/251}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0xe54b) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x1b}, 0xb1c927981d7e3da0) 2018/04/24 03:50:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc), 0x4) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000), 0x4) 2018/04/24 03:50:53 executing program 5: unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001}, 0x11) 2018/04/24 03:50:53 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x9}}}, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000300)) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r6 = accept4(r5, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r4, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0x3) sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0xfffffffffffff7fe, &(0x7f00000001c0)=0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000016c0)={'gretap0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001700)={@empty, 0x1b}) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) 2018/04/24 03:50:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000003e80)="4a54082ab0b909cb3087d6b4d0330071", 0x10}], 0x1, &(0x7f0000001800)}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/04/24 03:50:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x9}}}, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000300)) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r6 = accept4(r5, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r4, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0x3) sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0xfffffffffffff7fe, &(0x7f00000001c0)=0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000016c0)={'gretap0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001700)={@empty, 0x1b}) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) 2018/04/24 03:50:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x9}}}, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000300)) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r6 = accept4(r5, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r4, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0x3) sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0xfffffffffffff7fe, &(0x7f00000001c0)=0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000016c0)={'gretap0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001700)={@empty, 0x1b}) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) 2018/04/24 03:50:53 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/24 03:50:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 2018/04/24 03:50:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/04/24 03:50:53 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x2) 2018/04/24 03:50:53 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000)="9c6d914b9b80f1192d7820e23d8c9d93504cd48d7c31374045331291c2cd35ecd00865556e747d5c", 0x28, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:50:53 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x31, r0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) r3 = accept4$bt_l2cap(r2, &(0x7f00000011c0), &(0x7f0000001200)=0xe, 0x80800) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001300)={'ip6gre0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="450075b50336f1b60000040000000000000008000000000000000080000047000000000001000e"]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000013c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000012c0)) sendmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 2018/04/24 03:50:53 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) 2018/04/24 03:50:53 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x9, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) 2018/04/24 03:50:53 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept4(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x9, 0x4) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={'yam0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0x5, r3, 0x0, 0x4}) 2018/04/24 03:50:54 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) ioctl$int_in(r0, 0x8912, &(0x7f0000000000)) 2018/04/24 03:50:54 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket(0x5, 0x4, 0x80000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0xffffffffffffff6e) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000003c0)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000006c0)={'vcan0\x00'}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000700)={@empty, @remote}, &(0x7f0000000740)=0xc) accept$packet(r2, &(0x7f0000000780), &(0x7f00000007c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000880)={@mcast1}, &(0x7f00000008c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast1, @in=@local}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@local, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000d80)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000e80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000ec0)={'vcan0\x00'}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000f00)={@remote}, &(0x7f0000000f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000f80)={'vcan0\x00'}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000fc0)={0x0, @broadcast, @multicast2}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001040)={{{@in=@broadcast, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002200)={{{@in6=@loopback, @in=@remote}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000002300)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002340)={@loopback, @multicast1}, &(0x7f0000002380)=0xc) accept4$packet(r2, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002440)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002540)={{{@in6, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000002640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002680)={'team0\x00'}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000026c0)={@loopback, @rand_addr}, &(0x7f0000002700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002740)={{{@in=@remote, @in6=@dev}}, {{@in=@multicast1}}}, &(0x7f0000002840)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000003440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003400)={&(0x7f0000002880)=ANY=[@ANYBLOB='T\v\x00\x00', @ANYBLOB="06012abd7000fbdbdf250100000008000100", @ANYBLOB="9801020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400070000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400090000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYBLOB="ac00020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400010000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYBLOB="e80102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400610e000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000080010044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYBLOB="a801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000020000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff00000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffffff08000600", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400060000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="08000100", @ANYBLOB="f400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYBLOB="08000100", @ANYBLOB="7800020074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000440004000000080308000000080041051f000000c4200103ff03000002009f0101000000080002088100000007008fff030000000d0e000205000000020009010900000008000100", @ANYBLOB="a001020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff7f000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff7f0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYBLOB="08000100", @ANYBLOB="b000020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006c625f73746174735f7276616c000000000000000800030003000000080004000800000008000100", @ANYBLOB="6801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040001000100"], 0x1e}, 0x1}, 0x8005) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x4}, 0x8) close(r1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/04/24 03:50:54 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x800000002e, 0x4) 2018/04/24 03:50:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x9}}}, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000300)) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r6 = accept4(r5, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r4, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0x3) sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0xfffffffffffff7fe, &(0x7f00000001c0)=0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000016c0)={'gretap0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001700)={@empty, 0x1b}) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) 2018/04/24 03:50:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="ca", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x84) 2018/04/24 03:50:55 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x9}}}, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000300)) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r6 = accept4(r5, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r4, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0x3) sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0xfffffffffffff7fe, &(0x7f00000001c0)=0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000016c0)={'gretap0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001700)={@empty, 0x1b}) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) 2018/04/24 03:50:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x9}}}, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000300)) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r6 = accept4(r5, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r4, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0x3) sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0xfffffffffffff7fe, &(0x7f00000001c0)=0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000016c0)={'gretap0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001700)={@empty, 0x1b}) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) 2018/04/24 03:50:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="ca", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x84) 2018/04/24 03:50:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/24 03:50:55 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x31, r0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) r3 = accept4$bt_l2cap(r2, &(0x7f00000011c0), &(0x7f0000001200)=0xe, 0x80800) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001300)={'ip6gre0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="450075b50336f1b60000040000000000000008000000000000000080000047000000000001000e"]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000013c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000012c0)) sendmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 2018/04/24 03:50:55 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket(0x5, 0x4, 0x80000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0xffffffffffffff6e) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000003c0)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000006c0)={'vcan0\x00'}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000700)={@empty, @remote}, &(0x7f0000000740)=0xc) accept$packet(r2, &(0x7f0000000780), &(0x7f00000007c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000880)={@mcast1}, &(0x7f00000008c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast1, @in=@local}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@local, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000d80)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000e80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000ec0)={'vcan0\x00'}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000f00)={@remote}, &(0x7f0000000f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000f80)={'vcan0\x00'}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000fc0)={0x0, @broadcast, @multicast2}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001040)={{{@in=@broadcast, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002200)={{{@in6=@loopback, @in=@remote}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000002300)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002340)={@loopback, @multicast1}, &(0x7f0000002380)=0xc) accept4$packet(r2, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002440)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002540)={{{@in6, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000002640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002680)={'team0\x00'}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000026c0)={@loopback, @rand_addr}, &(0x7f0000002700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002740)={{{@in=@remote, @in6=@dev}}, {{@in=@multicast1}}}, &(0x7f0000002840)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000003440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003400)={&(0x7f0000002880)=ANY=[@ANYBLOB='T\v\x00\x00', @ANYBLOB="06012abd7000fbdbdf250100000008000100", @ANYBLOB="9801020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400070000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400090000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYBLOB="ac00020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400010000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYBLOB="e80102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400610e000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000080010044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYBLOB="a801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000020000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff00000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffffff08000600", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400060000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="08000100", @ANYBLOB="f400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYBLOB="08000100", @ANYBLOB="7800020074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000440004000000080308000000080041051f000000c4200103ff03000002009f0101000000080002088100000007008fff030000000d0e000205000000020009010900000008000100", @ANYBLOB="a001020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff7f000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff7f0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYBLOB="08000100", @ANYBLOB="b000020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006c625f73746174735f7276616c000000000000000800030003000000080004000800000008000100", @ANYBLOB="6801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040001000100"], 0x1e}, 0x1}, 0x8005) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x4}, 0x8) close(r1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/04/24 03:50:55 executing program 3: r0 = socket$inet(0x2, 0x3, 0x5) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/24 03:50:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x9}}}, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000300)) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r6 = accept4(r5, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r4, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0x3) sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0xfffffffffffff7fe, &(0x7f00000001c0)=0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000016c0)={'gretap0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001700)={@empty, 0x1b}) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) 2018/04/24 03:50:55 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/24 03:50:55 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0xffffffffffffffff, 0x0, 0xfffffffffffffffb}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f000000a180)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="e56dacec79509c951be14d740bfb629605a2b6f8502854d7b2ef45e0e5b6a01a6034b084f4e1705f80e30e0bf4d554173eb104fbc06a823974bd614b68", 0x3d}], 0x1, &(0x7f0000001300), 0x0, 0x4}, 0xffffffff}], 0x1, 0x8000) accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000280)={{0x2, 0x4e22}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x40, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 'rose0\x00'}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0x349, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = socket$inet(0x2, 0x2, 0x2) sendmmsg(r5, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) getpeername$ipx(r4, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendto$inet(r1, &(0x7f0000000300)="f5751dace74e939f3fcf19aeeecd691fad17d53c904cc2cb4dd6295bd49ad718ab7909c1a024526eeeb370023d0ab4253ac220934693eb9149f323ca20459e02cc3fbb673011c2f7d729a0187b9aaa7a19a3826b88b2dd31ea567169784ee0d7", 0x60, 0x20000040, &(0x7f0000000380)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/24 03:50:55 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket(0x5, 0x4, 0x80000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0xffffffffffffff6e) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000003c0)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000006c0)={'vcan0\x00'}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000700)={@empty, @remote}, &(0x7f0000000740)=0xc) accept$packet(r2, &(0x7f0000000780), &(0x7f00000007c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000880)={@mcast1}, &(0x7f00000008c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast1, @in=@local}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@local, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000d80)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000e80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000ec0)={'vcan0\x00'}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000f00)={@remote}, &(0x7f0000000f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000f80)={'vcan0\x00'}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000fc0)={0x0, @broadcast, @multicast2}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001040)={{{@in=@broadcast, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002200)={{{@in6=@loopback, @in=@remote}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000002300)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002340)={@loopback, @multicast1}, &(0x7f0000002380)=0xc) accept4$packet(r2, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002440)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002540)={{{@in6, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000002640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002680)={'team0\x00'}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000026c0)={@loopback, @rand_addr}, &(0x7f0000002700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002740)={{{@in=@remote, @in6=@dev}}, {{@in=@multicast1}}}, &(0x7f0000002840)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000003440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003400)={&(0x7f0000002880)=ANY=[@ANYBLOB='T\v\x00\x00', @ANYBLOB="06012abd7000fbdbdf250100000008000100", @ANYBLOB="9801020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400070000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400090000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYBLOB="ac00020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400010000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYBLOB="e80102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400610e000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000080010044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYBLOB="a801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000020000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff00000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffffff08000600", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400060000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="08000100", @ANYBLOB="f400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYBLOB="08000100", @ANYBLOB="7800020074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000440004000000080308000000080041051f000000c4200103ff03000002009f0101000000080002088100000007008fff030000000d0e000205000000020009010900000008000100", @ANYBLOB="a001020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff7f000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff7f0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYBLOB="08000100", @ANYBLOB="b000020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006c625f73746174735f7276616c000000000000000800030003000000080004000800000008000100", @ANYBLOB="6801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040001000100"], 0x1e}, 0x1}, 0x8005) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x4}, 0x8) close(r1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/04/24 03:50:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') listen(0xffffffffffffffff, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f00000001c0), 0x4) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000000)={'nat\x00'}, 0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x2, 0x8000, 0x10000, 0x8000, 0x1ff}, &(0x7f0000000240)=0x20) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0xffffffffffffffff, 0x1ff, 0x8}, 0x10) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3e") r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000000140)=0xe9fd, 0x4) accept4$llc(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000540)=0xfffffffffbffffff, 0xfffffffffffffe58) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180)=0x1f, 0x4) 2018/04/24 03:50:56 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket(0x5, 0x4, 0x80000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0xffffffffffffff6e) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000003c0)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000006c0)={'vcan0\x00'}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000700)={@empty, @remote}, &(0x7f0000000740)=0xc) accept$packet(r2, &(0x7f0000000780), &(0x7f00000007c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000880)={@mcast1}, &(0x7f00000008c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast1, @in=@local}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@local, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000d80)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000e80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000ec0)={'vcan0\x00'}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000f00)={@remote}, &(0x7f0000000f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000f80)={'vcan0\x00'}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000fc0)={0x0, @broadcast, @multicast2}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001040)={{{@in=@broadcast, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002200)={{{@in6=@loopback, @in=@remote}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000002300)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002340)={@loopback, @multicast1}, &(0x7f0000002380)=0xc) accept4$packet(r2, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002440)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002540)={{{@in6, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000002640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002680)={'team0\x00'}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000026c0)={@loopback, @rand_addr}, &(0x7f0000002700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002740)={{{@in=@remote, @in6=@dev}}, {{@in=@multicast1}}}, &(0x7f0000002840)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000003440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003400)={&(0x7f0000002880)=ANY=[@ANYBLOB='T\v\x00\x00', @ANYBLOB="06012abd7000fbdbdf250100000008000100", @ANYBLOB="9801020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400070000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400090000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYBLOB="ac00020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400010000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYBLOB="e80102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400610e000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000080010044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYBLOB="a801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000020000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff00000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffffff08000600", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400060000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="08000100", @ANYBLOB="f400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYBLOB="08000100", @ANYBLOB="7800020074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000440004000000080308000000080041051f000000c4200103ff03000002009f0101000000080002088100000007008fff030000000d0e000205000000020009010900000008000100", @ANYBLOB="a001020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff7f000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff7f0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYBLOB="08000100", @ANYBLOB="b000020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006c625f73746174735f7276616c000000000000000800030003000000080004000800000008000100", @ANYBLOB="6801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040001000100"], 0x1e}, 0x1}, 0x8005) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x4}, 0x8) close(r1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/04/24 03:50:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x25) 2018/04/24 03:50:56 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffffffffffffc) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x3b, @multicast1=0xe0000001, 0x4e20, 0x3, 'dh\x00', 0x19, 0x7, 0x7}, 0x2c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/24 03:50:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) 2018/04/24 03:50:56 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x31, r0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) r3 = accept4$bt_l2cap(r2, &(0x7f00000011c0), &(0x7f0000001200)=0xe, 0x80800) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001300)={'ip6gre0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="450075b50336f1b60000040000000000000008000000000000000080000047000000000001000e"]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000013c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000012c0)) sendmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 2018/04/24 03:50:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x9}}}, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000300)) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r6 = accept4(r5, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r4, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0x3) sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0xfffffffffffff7fe, &(0x7f00000001c0)=0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000016c0)={'gretap0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001700)={@empty, 0x1b}) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) 2018/04/24 03:50:56 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/24 03:50:56 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) 2018/04/24 03:50:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="ca", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x84) 2018/04/24 03:50:56 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) 2018/04/24 03:50:56 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x9}}}, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000300)) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r6 = accept4(r5, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r4, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0x3) sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0xfffffffffffff7fe, &(0x7f00000001c0)=0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000016c0)={'gretap0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001700)={@empty, 0x1b}) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) 2018/04/24 03:50:56 executing program 2: r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x4e20, @rand_addr=0x100000000001e}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) 2018/04/24 03:50:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) 2018/04/24 03:50:56 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="b65bf60c9b90134486a4118e3d1f04108599febdd4af941c73fc8e98fafa5a324cc5fbab1d9adf2391af2cdf39d4c8d64a88f23a992e74a96b00b1e36f1f55427a7a6672a2eaf0701a9f630ed1de4b66cfab1d8cdd424ca0cca4f057ebe61d8db5afaedef41868e086f40b4a3d3ca23a08cd59c718c9df4d66d96d48924ad7a9c3ad92708181a09f701292352d0fccb4", 0x90) 2018/04/24 03:50:56 executing program 2: r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x4e20, @rand_addr=0x100000000001e}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) 2018/04/24 03:50:56 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xb3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x7, 0x488, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/24 03:50:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x2001069}, 0xffffffffffffffc3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/24 03:50:56 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/24 03:50:57 executing program 2: r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x4e20, @rand_addr=0x100000000001e}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) 2018/04/24 03:50:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x2001069}, 0xffffffffffffffc3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/24 03:50:57 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setneightbl={0x14, 0x43, 0x31}, 0x14}, 0x1}, 0x0) 2018/04/24 03:50:57 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x31, r0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) r3 = accept4$bt_l2cap(r2, &(0x7f00000011c0), &(0x7f0000001200)=0xe, 0x80800) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001300)={'ip6gre0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="450075b50336f1b60000040000000000000008000000000000000080000047000000000001000e"]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000013c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000012c0)) sendmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 2018/04/24 03:50:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="ca", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x84) 2018/04/24 03:50:57 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/24 03:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) 2018/04/24 03:50:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x2001069}, 0xffffffffffffffc3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/24 03:50:57 executing program 2: r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x4e20, @rand_addr=0x100000000001e}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) 2018/04/24 03:50:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000fd6)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abc", 0x21) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x3a, r1}) 2018/04/24 03:50:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000000000)=""/8, &(0x7f00007c1ffc)=0x6) 2018/04/24 03:50:58 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/04/24 03:50:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x2001069}, 0xffffffffffffffc3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/24 03:50:58 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/24 03:50:58 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/138, 0x8a}], 0x1) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(0xffffffffffffffff, &(0x7f0000000500)="25f94eeb2209771c75caef00f92fa2262cd2e95b7f35de9a22a11fb5c8e2e50e", 0x20, 0x1, &(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x45, "8073c9721bbfd7c8fa5324657e3e97ef271dad5f822609fed950919caf9fccad00999a27f78a0e967bef5c54e6f0d506fde00be1de1323ab4451d6a30b836a9343b4ce833e"}, &(0x7f0000000400)=0x69) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r3 = socket$inet(0x2, 0x0, 0x6ec) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) recvfrom$unix(r1, &(0x7f0000000040)=""/227, 0xe3, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r2, 0x8920, &(0x7f00000005c0)={'erspan0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002680)={r2}) getsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f00000026c0)=""/36, &(0x7f0000002700)=0x24) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000180)={0x2020, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/24 03:50:58 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000e81000/0x1000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x0) 2018/04/24 03:50:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/04/24 03:50:58 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/04/24 03:50:58 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/24 03:50:58 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000078c0)={&(0x7f0000003d00)={0x10}, 0xc, &(0x7f0000007880)={&(0x7f00000063c0)=ANY=[@ANYBLOB="3c010000100003000000000000000000fe8000000000000000000000000000aa7f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100000000320000007f0000010000000000000000001e0000000000e3edbeefcbe936320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00010000000000000000004c000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000edffffff0700000046000000"], 0x3}, 0x1}, 0x0) 2018/04/24 03:50:58 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/04/24 03:50:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x8}, 0x8) 2018/04/24 03:50:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d8503fa2b0003003906000f", 0xd) 2018/04/24 03:50:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r1, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x3}, {0x4, 0x386}, {0x8, 0x8001}, {0x4, 0x3f}, {0x3, 0x19}, {0x8, 0x8}, {0x2, 0x4}, {0x2, 0xffffffffffffff7f}], 0x8) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000280)="f0bb04eeaccd98574783ad11f8ffee7d03b2e71d9a4abdaab6b4389882f00c6dbea4bcb108ed001b7d213e0e79524355314c58398e5d9b392e7889926faa683405cc9de39fe3025a10976f88061ac1746d04bbf3ed2e59afafa66135dc5eb84e21c3b07e8031a85dfa17e378649c063ab842ef5ccb84cd450d573e1eccc3d2ff6570673786c1c20c92b3d06de895b5804715e565cd7e62fbf4f7c2d484db4831248eae19a4008fd5b7bd37e1f218f50dfa0cd8646673698d6f1c10d5e3d7fa3dd645c9fbf113063574177c2ab911c61637c708c512710492654bad611b9d67bbd6", 0xe1) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/04/24 03:50:58 executing program 4: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"6c6f000500000000000000000000ff00", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/24 03:50:59 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/04/24 03:50:59 executing program 3: r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x4000000) 2018/04/24 03:50:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0xa}}) 2018/04/24 03:50:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="836b5aecdcbeef4512f76d150ef86abd", 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/04/24 03:50:59 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/04/24 03:51:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0x7}, 0xffffffe1) pipe(&(0x7f0000000540)={0xffffffffffffffff}) splice(r0, &(0x7f0000000400), r0, &(0x7f0000000440), 0x4, 0xd) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000380), 0x1000000000000257, 0x0, 0x0, 0x401}, 0x40000000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000580)=0x2b8, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) recvfrom$ax25(r3, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"bb6b36a9d00beb"}}, 0x10) close(r4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00', r2}, 0x10) 2018/04/24 03:51:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0xfffffffd, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/04/24 03:51:00 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x20) 2018/04/24 03:51:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000867ffc), &(0x7f000020effc)=0x4) 2018/04/24 03:51:00 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aabffc), &(0x7f0000aabffc)=0x4) 2018/04/24 03:51:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@buf={0xb7, &(0x7f0000000140)="57be9c229d14a4bbdfc6fcac9427198934890977137e5cae458e874fc19a1bfc2b4b37501231a399357e924c61919ea2731861d0f459e3c69eea16c858ff16245ee13f6e6a96f3e68380b28a0891310a125dc477bae6f5884cff99bce0983c8f2a3c66d5e789da2db4e71712c08cfbe538734c7f71bc48b349ac459b7ab7b6d094811f15acaad5cb2f0a18edab0d52aa104b2b1ed6744c478fff8542659024e230e932dfb3a29fcb62b38b201c7cae6cc0390e71532760"}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) recvfrom(r0, &(0x7f00000002c0)=""/72, 0x48, 0x1, &(0x7f0000000340)=@generic={0xb, "57ba129b8604a92ca6893f8ca134e93163b76f9ccad5ccaed1b396ca6bddc446cac6b05f3434cdb1ab6ee081276f28f77c287caf3f0e4fcfc12b909c5181b6eccda9bbcdca55dcfd3bcd4f840bfd99eb40abd176c139c0b656a43943b644d755b70435fffe1f0e5273c5f7c05ae030c10e020e33240ffcf000c70e8a73bf"}, 0x80) socketpair(0x1b, 0x4, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={0x5, {0x2, 0x4e24}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x150, 0x100000001, 0x6, 0xfff, 0x5, 0x0, 0xff, 0x8, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000005c0)={@rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) 2018/04/24 03:51:00 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r1, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) 2018/04/24 03:51:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x0, @rand_addr}, 0x0, &(0x7f0000000c40)}}, {{&(0x7f0000000040)=@ax25={0x3, {"d162919bab73ac"}}, 0xc, &(0x7f0000006600), 0x0, &(0x7f0000006680), 0x14a}}], 0x3, 0x0) 2018/04/24 03:51:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/24 03:51:00 executing program 5: syz_emit_ethernet(0x152, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="bb3de5645a67", [], {@ipv6={0x86dd, {0x0, 0x6, "7b2eb1", 0x18, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x88ffffff], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@mld}}}}}, &(0x7f0000000400)) 2018/04/24 03:51:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00000002c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000a04080000cd22dd33a52aa2", 0x58}], 0x1) 2018/04/24 03:51:00 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80801200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x38, r3, 0x200, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xf50c586fb3c42446}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7fff, @empty, 0x6}], 0x48) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/04/24 03:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) 2018/04/24 03:51:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0x7}, 0xffffffe1) pipe(&(0x7f0000000540)={0xffffffffffffffff}) splice(r0, &(0x7f0000000400), r0, &(0x7f0000000440), 0x4, 0xd) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000380), 0x1000000000000257, 0x0, 0x0, 0x401}, 0x40000000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000580)=0x2b8, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) recvfrom$ax25(r3, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"bb6b36a9d00beb"}}, 0x10) close(r4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00', r2}, 0x10) 2018/04/24 03:51:00 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x10, 0x7, 0x0, 0x0, [{}, {}, {}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/04/24 03:51:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/04/24 03:51:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/04/24 03:51:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/24 03:51:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="6a6ba5b0e853521c15f4cf51", 0xc}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/24 03:51:00 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x33, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/24 03:51:00 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000100)=0x1c) r1 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r1, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) 2018/04/24 03:51:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/04/24 03:51:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0x7}, 0xffffffe1) pipe(&(0x7f0000000540)={0xffffffffffffffff}) splice(r0, &(0x7f0000000400), r0, &(0x7f0000000440), 0x4, 0xd) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000380), 0x1000000000000257, 0x0, 0x0, 0x401}, 0x40000000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000580)=0x2b8, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) recvfrom$ax25(r3, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"bb6b36a9d00beb"}}, 0x10) close(r4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00', r2}, 0x10) 2018/04/24 03:51:00 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x10, 0x7, 0x0, 0x0, [{}, {}, {}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/04/24 03:51:00 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) 2018/04/24 03:51:00 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x10, 0x7, 0x0, 0x0, [{}, {}, {}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/04/24 03:51:00 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b0c000), 0x8) 2018/04/24 03:51:00 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x2, 0x4) close(r0) 2018/04/24 03:51:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/04/24 03:51:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)=@ipv6_newaddr={0x34, 0x14, 0x401, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x518}]}, 0x34}, 0x1}, 0x24000040) 2018/04/24 03:51:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x200000000000010e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/24 03:51:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0x7}, 0xffffffe1) pipe(&(0x7f0000000540)={0xffffffffffffffff}) splice(r0, &(0x7f0000000400), r0, &(0x7f0000000440), 0x4, 0xd) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000380), 0x1000000000000257, 0x0, 0x0, 0x401}, 0x40000000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000580)=0x2b8, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) recvfrom$ax25(r3, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"bb6b36a9d00beb"}}, 0x10) close(r4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00', r2}, 0x10) 2018/04/24 03:51:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'teql0\x00'}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000002f80)}}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/24 03:51:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/24 03:51:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/04/24 03:51:00 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x10, 0x7, 0x0, 0x0, [{}, {}, {}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/04/24 03:51:00 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}, [0x0, 0x1032]}, 0x10) 2018/04/24 03:51:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0xa, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f0000000340)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/24 03:51:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/24 03:51:00 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000105000)="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", 0xfc) 2018/04/24 03:51:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/24 03:51:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000680)=[{0x28, 0x29, 0x32, "22bc901b5a53ba45da5ccbad7619b606d4"}], 0x28}, 0x0) 2018/04/24 03:51:00 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffd05, &(0x7f0000000000), 0x1}, 0x0) 2018/04/24 03:51:00 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="260000005e00090b0000eaff000008dbae3b0dd71a93688334fac525c47d1ee056cc4c4e4427", 0x26) recvfrom$packet(r0, &(0x7f0000000040)=""/29, 0x1d, 0x0, 0x0, 0x0) 2018/04/24 03:51:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/24 03:51:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/24 03:51:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x25) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/191, 0xbf}], 0x1, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001340)='hybla\x00', 0x6) shutdown(r0, 0x1) 2018/04/24 03:51:01 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, @sadb_x_nat_t_port={0x1}]}, 0x88}, 0x1}, 0x0) close(r0) 2018/04/24 03:51:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x806b}}, 0x14}, 0x1}, 0x0) 2018/04/24 03:51:01 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), 0x4) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/24 03:51:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/04/24 03:51:01 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="260000005e00090b0000eaff000008dbae3b0dd71a93688334fac525c47d1ee056cc4c4e4427", 0x26) recvfrom$packet(r0, &(0x7f0000000040)=""/29, 0x1d, 0x0, 0x0, 0x0) 2018/04/24 03:51:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/24 03:51:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x806b}}, 0x14}, 0x1}, 0x0) 2018/04/24 03:51:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000040)='W', 0x1, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000100), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) write$binfmt_aout(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x2b1) write$binfmt_aout(r0, &(0x7f00000000c0), 0x20) 2018/04/24 03:51:01 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000440)) 2018/04/24 03:51:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) 2018/04/24 03:51:01 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="260000005e00090b0000eaff000008dbae3b0dd71a93688334fac525c47d1ee056cc4c4e4427", 0x26) recvfrom$packet(r0, &(0x7f0000000040)=""/29, 0x1d, 0x0, 0x0, 0x0) 2018/04/24 03:51:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x806b}}, 0x14}, 0x1}, 0x0) 2018/04/24 03:51:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4}]}, 0xa0}, 0x1}, 0x0) 2018/04/24 03:51:01 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000135ffc), 0x4) 2018/04/24 03:51:01 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="260000005e00090b0000eaff000008dbae3b0dd71a93688334fac525c47d1ee056cc4c4e4427", 0x26) recvfrom$packet(r0, &(0x7f0000000040)=""/29, 0x1d, 0x0, 0x0, 0x0) 2018/04/24 03:51:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x806b}}, 0x14}, 0x1}, 0x0) 2018/04/24 03:51:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9b89951706dc4f7d4"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/24 03:51:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0ad50000176fc3da83566c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000d00)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)="e8", 0x1}], 0x1, &(0x7f0000000740)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/144, 0x90}, 0x0) 2018/04/24 03:51:01 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x120}], 0x1, 0x7f) close(r0) 2018/04/24 03:51:01 executing program 7: r0 = socket(0x10020000000010, 0x3, 0x0) write(r0, &(0x7f00000011c0)="240000001a0025f00018000400edfc0e8000fc000004bf070dffffeb0800010048050000", 0x24) 2018/04/24 03:51:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/04/24 03:51:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f68000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1bfb8)=""/72, &(0x7f0000d1b252)=0x48) 2018/04/24 03:51:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x4) shutdown(r0, 0x1) 2018/04/24 03:51:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$inet6(r0, &(0x7f00000002c0)=""/135, 0x87, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x14, 0x1d, 0xfffffffffffeffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/24 03:51:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001180), 0x0) sendmmsg$alg(r1, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001580)="338e344082493f5849c785b3ffe9b543213d20eef83d966592c97dc4ff6d57db2211adb4289325822ede60f0a9c3e57fd4984e890e279160731889b1565851c243db1b893b864cd00afe21d417c804e3f020dc0b3f5f5a45378c25cb0130414ecea9b4fe9bf7e974adf2510f3f9f2d4c35a0b547c42ee00e4e1bacb8bd4f3920ad5d3b189af2b0188915d8eb01a06710839ac663a3e97458dc66d32c3bcf29b36da3fc3148bf0e1c5b1a35340163ba48f7f7632932f915fe2fee1a8f9fd6da31fb626d9e78dd2334ad74a6848a72487393bd948dfccd1b6f6e4f46b99019e7843c056966bbe888c24e378294033e610647608ffab4892648825300b91ea0addc0187e347fad5fd669bcd597c9734bd59ee097ba7aaa89d01b76987e02732634dd5601d875a66a5e0583ae0fbd58292645c62bda74b9bc9bf5c70026cabacfbe9b4ea18d13a8d919dc8884e1d32af10ad5c95f7777631c15082ad76ebe5598dab36289855fad940fe01e83ab4de375a4d31b7c4f68839a03da587845ad3cc365aae8cd4e138e3aa549e5d67f6c5e1d231b59edd512b79987e7fc045e4ee4842578167bca5921862e2c9123fc865082ca6e3f22225bebe057de2920f02d203e1c66ee0cd38a25cf674ecec20511daefc8148d242e0573d7daeeca55705ceb5d4013469c3a9ee5886864d54776902e1d950c02a30c79cf6f78fd8135d94df902ce722384816fbbf2fcd5cb3d0156680ef87d719831f9a46ffaad2c14c72477a8b3278f88f1f0d54b3523a0900bbe7367d8bef51d7a4d57a83a793d1968cc13a2d8514e621a7d5bdd4f6b90d68d3cb4908dcf5f0e021badbe64bc4070c469de8c0433c91d57ac0b5890a18076176d59b9caee856179192903fd3c77fac3a2236137c5edf6bed8aadbccf1b06772e1db84b0af3fc16e309ca441e6c270ebe4f17a4150dd12818d77849a37ca1955dadf32b32785d73fb04ec5d996eeedd41f9a657fb4f98f0be1ca833b36f34a14fa1004f176623279267826b448f99a5dea157cfa9df84eaddd2085607c4c49159a535c5589bfbcc679363b063ed2180b2382b9446f4bc5c7887ab1252aa0d475ff89ad824de85617a1010be5ebc764370ec40b2eaea45b8fbfcbd7aac1e7945d6e58fed1ff00c858bed28c322a180c290d4cebbb99059b7938d5d3cd1de166599cb234074e6a4e0d631fc05574ab9c6877378260a63d938dbf6b84181191e84a37a5a42ae4db73880225eb641749fe888a939e8720f05dd71f83870980da77b81bdb49b70df1c87b788536d193f1e7223da19a2fff40bce51709a670da6ba44406d5fc500aa04489e4a99c8cb51f38c7ab63a9e625b10b26dd544eb5f81a9a3bc7954f489b2148f79f7bde5d93af48e741bd75bfda43b04607512d709a1f7906abf73888548bcd515566b87d6c80aa97fa1e78c46c057a05f7ff54579752ceae6bb64d2773817e21a368d28f5e5b90f1a62da604605acbe04d60684ab4bdcc8601fe8c2fbbc2c251039796c6651767e138cba902188b4b674e473af117619eac571ad1f7be4c021548985ed15e43cab4529f80a63ac2ebbdc9661c9610b1bcf2d0863fffd24e7f8d221f66213436691cc1e068cbaa6ddd645d4d6b0f14b745acfbf27c4d8c4e6aab3ec7cdf0469a4343dbcea3aaf5601c45d745d4a2726a7f13d6de3f597f0d52d", 0x4b3}], 0x1, &(0x7f0000000180), 0x0, 0x4}, {0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000700)="88a38c21c55e1b4a09fd9251c1d25368a4ec3e11d896021d6f3e0cbadb0b81d3d01e0833481d928014a4d2d4078f2d3fe49ebe038aa62008734705536fe32df7a238b59e39e70a3b84075fe758071c459b009f0c883fabbf2347f0844b0aa462a0e397f53d7120", 0x67}], 0x1, &(0x7f0000000240), 0x0, 0x40010}], 0x2, 0x10) recvmsg(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000640)=""/52, 0x34}, {&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f00000003c0)=""/214, 0xd6}, {&(0x7f00000004c0)=""/75, 0x4b}, {&(0x7f0000000540)=""/53, 0x35}, {&(0x7f0000000580)=""/136, 0x88}, {&(0x7f0000000640)}, {&(0x7f0000000780)=""/250, 0xfa}], 0xa, &(0x7f0000000940)=""/253, 0x2da, 0x3}, 0x10100) 2018/04/24 03:51:02 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f0000000280)="b76326954560c56796bfaec72e3269f2fb4b27b3e0407724cd315a3a6a9729aa4c2d968f7cd7bdf47f1449e753cf18f0800068e8b43674661597083ed081f33d6283434acdf1bc58c799b80722545166b5c916d90c81b9adb8e6a3a3592364b6bcda476dcd52d23d5ee16952bd4c2c871d0068e89a90b0f045f1c471acdcb003cececa4f18d9d7580d5c10b209d8b994db137e052b5aedbec668f2ef", 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000500), 0x4) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001ac0)={0x14, 0x25, 0x129, 0x800000, 0x0, {0x3}, [@generic]}, 0x14}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000003c0)=0x8, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x2c, {0x2, 0x4e20}, 'bcsh0\x00'}) 2018/04/24 03:51:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1000000000000005) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x8000000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:51:02 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) sendto$inet(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f00000009c0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/04/24 03:51:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x38) 2018/04/24 03:51:02 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x40049409, &(0x7f0000000000)={'ip_vti0\x00'}) 2018/04/24 03:51:02 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000013c0)=[{r1}], 0x1, 0x200040000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f00000000c0)=""/221, 0x9}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='eql\x00') setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x60}], 0x2, 0x2) r2 = socket(0x2, 0x1, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'dummy0\x00'}, 0x18) socket(0x2, 0x8080b, 0x5) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={"6c6f000000010080ffffffffffffff06", 0x3}) 2018/04/24 03:51:02 executing program 2: socketpair$unix(0x1, 0x1000400000000002, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f000001b000), 0xffffffffffffff95}, 0x0) sendmsg$netlink(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/04/24 03:51:02 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) sendto$inet(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f00000009c0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/04/24 03:51:02 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x120}], 0x1, 0x7f) close(r0) 2018/04/24 03:51:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$inet6(r0, &(0x7f00000002c0)=""/135, 0x87, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x14, 0x1d, 0xfffffffffffeffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/24 03:51:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$inet6(r0, &(0x7f00000002c0)=""/135, 0x87, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x14, 0x1d, 0xfffffffffffeffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/24 03:51:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001900)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@typed={0x14, 0xb, @binary="307df88465159dc9c7"}]}]}]}, 0x3c}, 0x1}, 0x0) 2018/04/24 03:51:03 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) sendto$inet(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f00000009c0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/04/24 03:51:03 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2b) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)="c4eb920e", 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) [ 139.711301] IPVS: stopping backup sync thread 8584 ... 2018/04/24 03:51:04 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) sendto$inet(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f00000009c0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/04/24 03:51:04 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/24 03:51:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$inet6(r0, &(0x7f00000002c0)=""/135, 0x87, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x14, 0x1d, 0xfffffffffffeffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/24 03:51:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000002880)={0x0, 0x0, @multicast2}, &(0x7f0000002a40)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002900)={0x0, 0x45d, 0x30, 0x400}, &(0x7f0000002940)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002980)={r2, 0x5}, &(0x7f0000000080)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0x7e, 0xe7, &(0x7f0000000200)="64406b3607bd7e86ada2225119c194c89088118d42f743a603069efe63c4ef94775f242548d0b474fa618b551d27d095d7ac22e4201a1ab0b457c7265d1f4d71c049e4ec06ed3f238879014427b4cd0e48010b8529b6f463af0cb1dbc6a826cfc6ba1aa69378d2bd68ce15fd17efd74fb0df671d2e42719e2906acae859d", &(0x7f0000000280)=""/231, 0x3, 0x7fff}, 0x28) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}}) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002c00)=0x14, 0x80800) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002c40)={r4, @empty, @rand_addr=0x20}, 0xc) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000002a00)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={0x6, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, 0xfffffffffffff4a2, 0x7fffffff, 0xb3, 0xffffffffffff5461, &(0x7f00000004c0)='erspan0\x00', 0x8, 0x9140, 0x100000001}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair(0xb, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r10, 0x10e, 0xa, &(0x7f0000033000), 0x4) r11 = socket$unix(0x1, 0x1, 0x0) r12 = socket$unix(0x1, 0x1, 0x0) bind$unix(r12, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$packet_buf(r7, 0x107, 0x16, &(0x7f00000007c0)="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", 0x1000) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f00000031c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_buf(r5, 0x0, 0x9, &(0x7f0000001800)=""/4096, &(0x7f0000002840)=0x1000) listen(r12, 0x0) connect$unix(r11, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r12) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000017c0)) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000780)={@dev={0xfe, 0x80, [], 0x1a}, r8}, 0x14) 2018/04/24 03:51:04 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$inet6(r0, &(0x7f00000002c0)=""/135, 0x87, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x14, 0x1d, 0xfffffffffffeffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/24 03:51:04 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x120}], 0x1, 0x7f) close(r0) 2018/04/24 03:51:04 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000013c0)=[{r1}], 0x1, 0x200040000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f00000000c0)=""/221, 0x9}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='eql\x00') setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x60}], 0x2, 0x2) r2 = socket(0x2, 0x1, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'dummy0\x00'}, 0x18) socket(0x2, 0x8080b, 0x5) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={"6c6f000000010080ffffffffffffff06", 0x3}) 2018/04/24 03:51:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/04/24 03:51:04 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000013c0)=[{r1}], 0x1, 0x200040000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f00000000c0)=""/221, 0x9}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='eql\x00') setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x60}], 0x2, 0x2) r2 = socket(0x2, 0x1, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'dummy0\x00'}, 0x18) socket(0x2, 0x8080b, 0x5) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={"6c6f000000010080ffffffffffffff06", 0x3}) [ 139.999225] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/24 03:51:04 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="14901eef3aba"}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@newsa={0x10c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@broadcast=0xffffffff, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20}}]}, 0x10c}, 0x1}, 0x0) socketpair(0x0, 0x800, 0x101, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000380)=""/166, &(0x7f0000000440)=0xa6) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) r4 = accept(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x8, 0x3, 0x1}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000006c0)={r5, 0x0, 0x0, 0x9, 0x4}, &(0x7f0000000700)=0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000740)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x3fe, 0x5, 0x724, 0xfffffffffffffff9, 0x1, 0x5, 0x1f, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x266, 0x1, 0x43, 0x8, 0xffff}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000540)={r6, 0xffffffffeffffe25}, &(0x7f0000000580)=0xfffffffffffffcf7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000480)={r7, 0x7fffffff, 0x10, 0xfa, 0x9}, &(0x7f00000001c0)=0x18) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={r8, 0xffffffff, 0x1, [0x8]}, 0xa) close(r0) 2018/04/24 03:51:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000084ffc), &(0x7f0000adeffc)=0x4) 2018/04/24 03:51:04 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080), 0x700000) [ 140.094103] device bridge0 entered promiscuous mode 2018/04/24 03:51:04 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xdb) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_bt(r0, 0x8906, &(0x7f00000000c0)) 2018/04/24 03:51:04 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xdb) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_bt(r0, 0x8906, &(0x7f00000000c0)) [ 140.153946] device bridge0 left promiscuous mode [ 140.166921] device bridge0 entered promiscuous mode 2018/04/24 03:51:04 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080), 0x700000) 2018/04/24 03:51:04 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, 0x2, 0x2, 0x7ffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x6, [@generic="b4"]}]}, 0x1c}, 0x1}, 0x0) [ 140.224339] device bridge0 left promiscuous mode 2018/04/24 03:51:04 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xdb) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_bt(r0, 0x8906, &(0x7f00000000c0)) 2018/04/24 03:51:04 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f000006e000)={0x0, 0x0}) listen(r0, 0x0) 2018/04/24 03:51:05 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000013c0)=[{r1}], 0x1, 0x200040000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f00000000c0)=""/221, 0x9}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='eql\x00') setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x60}], 0x2, 0x2) r2 = socket(0x2, 0x1, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'dummy0\x00'}, 0x18) socket(0x2, 0x8080b, 0x5) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={"6c6f000000010080ffffffffffffff06", 0x3}) 2018/04/24 03:51:05 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080), 0x700000) 2018/04/24 03:51:05 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$inet6(r0, &(0x7f00000002c0)=""/135, 0x87, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x14, 0x1d, 0xfffffffffffeffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/24 03:51:05 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xdb) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_bt(r0, 0x8906, &(0x7f00000000c0)) 2018/04/24 03:51:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$inet6(r0, &(0x7f00000002c0)=""/135, 0x87, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x14, 0x1d, 0xfffffffffffeffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/24 03:51:05 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) 2018/04/24 03:51:05 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x120}], 0x1, 0x7f) close(r0) 2018/04/24 03:51:05 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000013c0)=[{r1}], 0x1, 0x200040000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f00000000c0)=""/221, 0x9}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='eql\x00') setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x60}], 0x2, 0x2) r2 = socket(0x2, 0x1, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'dummy0\x00'}, 0x18) socket(0x2, 0x8080b, 0x5) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={"6c6f000000010080ffffffffffffff06", 0x3}) 2018/04/24 03:51:05 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) poll(&(0x7f00000000c0)=[{r0, 0x4410}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$inet6(0xa, 0x80004, 0x8) 2018/04/24 03:51:05 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x78, {0x2, 0x4e20, @broadcast=0xffffffff}, 'gretap0\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6(0xa, 0x80f, 0x4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000002c0)=""/199, &(0x7f00000003c0)=0xc7) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f00000032c0)}}, {{&(0x7f0000000e40)=@ipx={0x4, 0x0, 0x0, "0fb2d5e86a4f"}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000006640)}}], 0x2, 0x20048040) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0xfc, "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"}, &(0x7f0000000140)=0x120) 2018/04/24 03:51:05 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080), 0x700000) 2018/04/24 03:51:05 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x2b, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/24 03:51:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="f5697f6e93b8f01f6565e36a9888ca0b", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x368}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/24 03:51:05 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/24 03:51:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x4) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x1, 0x59c) 2018/04/24 03:51:05 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/24 03:51:06 executing program 7: r0 = socket$inet6(0xa, 0x2000000000000003, 0x8008000000007) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/24 03:51:06 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/24 03:51:06 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000010001f001cfffd946fa2830020200a0009000100000000010000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/24 03:51:06 executing program 3: r0 = epoll_create1(0x20000000080000) ioctl$void(r0, 0x5450) 2018/04/24 03:51:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/24 03:51:06 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000013c0)=[{r1}], 0x1, 0x200040000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f00000000c0)=""/221, 0x9}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='eql\x00') setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x60}], 0x2, 0x2) r2 = socket(0x2, 0x1, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'dummy0\x00'}, 0x18) socket(0x2, 0x8080b, 0x5) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={"6c6f000000010080ffffffffffffff06", 0x3}) 2018/04/24 03:51:06 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000013c0)=[{r1}], 0x1, 0x200040000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f00000000c0)=""/221, 0x9}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='eql\x00') setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x60}], 0x2, 0x2) r2 = socket(0x2, 0x1, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'dummy0\x00'}, 0x18) socket(0x2, 0x8080b, 0x5) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={"6c6f000000010080ffffffffffffff06", 0x3}) 2018/04/24 03:51:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000000)={0x2, 0x14, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/24 03:51:06 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xc8, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) [ 142.012594] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 142.020051] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/24 03:51:06 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/24 03:51:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/24 03:51:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000015c0)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x100000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) recvmsg$kcm(r2, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/211, 0xd3}, 0x0) 2018/04/24 03:51:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/04/24 03:51:06 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xc8, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/04/24 03:51:06 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xc8, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/04/24 03:51:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x754) 2018/04/24 03:51:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/24 03:51:06 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xc8, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/04/24 03:51:06 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xc8, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/04/24 03:51:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x401}}]}, 0x34}, 0x1}, 0x0) 2018/04/24 03:51:07 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/04/24 03:51:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x38) listen(r0, 0x90000007) accept(r0, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f0000000000)=0x80) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r0, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000f70fec)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/24 03:51:07 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xc8, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/04/24 03:51:07 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) shutdown(r0, 0x2) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/04/24 03:51:07 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/24 03:51:07 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xc8, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/04/24 03:51:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) 2018/04/24 03:51:07 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/24 03:51:07 executing program 7: r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/04/24 03:51:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x80000000000000e4}, 0x8) 2018/04/24 03:51:07 executing program 2: r0 = socket(0x10, 0x40000000000002, 0x0) write(r0, &(0x7f0000000080)="2400000026007f00007ca9f3fb27720f06409ce33e00010001000000008000ff1400000000000000ffffffff0100ff109608e987b717df878b4a724484809b94971a8230494c273ac47eb838255bfac5d5b467add49c1dc0da701a5ec2dd1fc9978c3b4a0ca95e0413ea0143", 0x6c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x9, 0x7ff, 0x7, 0x6, 0x3, 0x2}, 0x3}) 2018/04/24 03:51:07 executing program 4: unshare(0x60000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700), &(0x7f0000000140)=0x8) 2018/04/24 03:51:07 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/24 03:51:07 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000100)=""/22, 0x16}], 0x3, &(0x7f0000000340)=""/4096, 0x1000, 0x7}, 0x140) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000001380), &(0x7f00000013c0)=0x4) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/249, 0xf9}], 0x1) [ 143.357766] IPVS: ftp: loaded support on port[0] = 21 [ 144.248999] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:51:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x4, 0x1eb) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="324bc917fef4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/04/24 03:51:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x80000000000000e4}, 0x8) 2018/04/24 03:51:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x80000000000000e4}, 0x8) 2018/04/24 03:51:08 executing program 4: unshare(0x60000000) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000080)={'tunl0\x00', @ifru_addrs=@sco={0x1f}}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/24 03:51:08 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e36011c57e8769315dd290"], 0x58}, 0x0) 2018/04/24 03:51:08 executing program 5: r0 = socket(0xb, 0x3, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='yam0\x00', 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}], 0x78) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) recvfrom$ax25(r1, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"bb6b36a9d00beb"}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x4, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x7f}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0)=0x9, 0x4) close(r2) 2018/04/24 03:51:08 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) socket$kcm(0x29, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockname$ax25(r1, &(0x7f0000000400), &(0x7f0000000540)=0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e0000000000", 0x46}], 0x1) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) 2018/04/24 03:51:08 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)) 2018/04/24 03:51:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/21, 0x15}], 0x1) 2018/04/24 03:51:08 executing program 6: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f00000005c0)="260000005e0009010000eaf83a0000000000c6eee83e24e9f6df51686265c7a368b2cb7c5a8f", 0x26) [ 144.451596] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:51:08 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "02fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/04/24 03:51:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/04/24 03:51:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x80000000000000e4}, 0x8) 2018/04/24 03:51:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) socket(0x11, 0x4000000000080003, 0x0) write(r0, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) [ 144.649507] : renamed from tunl0 2018/04/24 03:51:09 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) 2018/04/24 03:51:09 executing program 0: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000300)=[{0x48, 0x0, 0x0, 0xffffffffffff8000}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) 2018/04/24 03:51:09 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) setsockopt$packet_int(r0, 0x107, 0x2000000008, &(0x7f0000fecffc)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/04/24 03:51:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x80000000000000e4}, 0x8) 2018/04/24 03:51:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x8}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/24 03:51:09 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) 2018/04/24 03:51:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x80000000000000e4}, 0x8) 2018/04/24 03:51:09 executing program 5: r0 = socket(0xb, 0x3, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='yam0\x00', 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}], 0x78) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) recvfrom$ax25(r1, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"bb6b36a9d00beb"}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x4, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x7f}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0)=0x9, 0x4) close(r2) 2018/04/24 03:51:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002cc0)="6dab9a94cb4e701c", 0x8}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/24 03:51:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0xff, @multicast2=0xe0000002, 0x4e21, 0x1, 'wlc\x00', 0x26, 0x800, 0x3e}, 0x2c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/04/24 03:51:09 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) 2018/04/24 03:51:09 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @random="99ba2e02cac3", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @multicast1=0xe0000001, @link_local={0x1, 0x80, 0xc2}, @multicast2=0xe0000002}}}}, &(0x7f00000000c0)) 2018/04/24 03:51:09 executing program 1: unshare(0x60000000) r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000340)=0x54) 2018/04/24 03:51:09 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @loopback=0x7f000001]}, 0x18) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) [ 145.499819] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/24 03:51:09 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) [ 145.600820] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 145.612820] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:51:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000680)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/24 03:51:10 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) 2018/04/24 03:51:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76d8f35146eda9f91fe64093dc67a26c5b42c746d56b697847069ad7dd4da67229d9b354acd75fdd29aea156bd96cf5963", 0x50) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/24 03:51:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00000002c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000cd22dd33a52aa2", 0x58}], 0x1) 2018/04/24 03:51:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2c6}, 0x38}, 0x1}, 0x0) 2018/04/24 03:51:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/04/24 03:51:10 executing program 5: r0 = socket(0xb, 0x3, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='yam0\x00', 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}], 0x78) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) recvfrom$ax25(r1, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"bb6b36a9d00beb"}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x4, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x7f}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0)=0x9, 0x4) close(r2) 2018/04/24 03:51:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x80000000000000e4}, 0x8) [ 146.397586] [ 146.399625] ============================= [ 146.403820] WARNING: suspicious RCU usage [ 146.408008] 4.17.0-rc1+ #16 Not tainted [ 146.412044] ----------------------------- [ 146.416280] net/ipv6/route.c:1550 suspicious rcu_dereference_protected() usage! [ 146.423771] [ 146.423771] other info that might help us debug this: [ 146.423771] [ 146.431981] [ 146.431981] rcu_scheduler_active = 2, debug_locks = 1 [ 146.438698] 4 locks held by syz-executor3/11363: [ 146.443495] #0: 00000000686a6b17 (rcu_read_lock_bh){....}, at: ip6_finish_output2+0x253/0x2800 [ 146.452430] #1: 00000000686a6b17 (rcu_read_lock_bh){....}, at: __dev_queue_xmit+0x30f/0x34c0 [ 146.461195] #2: 00000000dc8ca1ca (_xmit_ETHER#2){+.-.}, at: sch_direct_xmit+0x414/0x11e0 [ 146.469599] #3: 0000000091f6c91b (rcu_read_lock){....}, at: ip6_link_failure+0xfe/0x790 [ 146.478707] [ 146.478707] stack backtrace: [ 146.483241] CPU: 0 PID: 11363 Comm: syz-executor3 Not tainted 4.17.0-rc1+ #16 [ 146.490514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.499874] Call Trace: [ 146.502479] dump_stack+0x1b9/0x294 [ 146.506124] ? dump_stack_print_info.cold.2+0x52/0x52 [ 146.511332] ? print_lock+0xd1/0xd6 [ 146.514987] ? vprintk_func+0x81/0xe7 [ 146.518805] lockdep_rcu_suspicious+0x14a/0x153 [ 146.523493] rt6_remove_exception_rt+0x416/0x4d0 [ 146.528270] ? __rt6_find_exception_spinlock+0x330/0x330 [ 146.533736] ? kasan_check_read+0x11/0x20 [ 146.537899] ? rcu_is_watching+0x85/0x140 [ 146.542062] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 146.547268] ? ip6_neigh_lookup+0x899/0xcb0 [ 146.551611] ip6_link_failure+0x484/0x790 [ 146.555771] ? rt6_do_update_pmtu+0x730/0x730 [ 146.560278] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 146.565053] ? graph_lock+0x170/0x170 [ 146.568870] ? rt6_do_update_pmtu+0x730/0x730 [ 146.573390] ip_tunnel_xmit+0x281b/0x3abc [ 146.577576] ? ip_md_tunnel_xmit+0x1640/0x1640 [ 146.582178] ? lock_downgrade+0x8e0/0x8e0 [ 146.586346] ? pvclock_read_flags+0x160/0x160 [ 146.590844] ? mark_held_locks+0xc9/0x160 2018/04/24 03:51:10 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/04/24 03:51:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/04/24 03:51:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) [ 146.595014] ? ktime_get_with_offset+0x395/0x4a0 [ 146.599783] ? kvm_clock_read+0x25/0x30 [ 146.603766] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 146.608790] ? ktime_get_with_offset+0x326/0x4a0 [ 146.613559] ? ktime_get+0x430/0x430 [ 146.617286] __gre_xmit+0x5e1/0x980 [ 146.620928] erspan_xmit+0x824/0x2520 [ 146.624734] ? graph_lock+0x170/0x170 [ 146.628554] ? ipgre_xmit+0xb40/0xb40 [ 146.632369] ? __lock_is_held+0xb5/0x140 [ 146.636459] dev_hard_start_xmit+0x264/0xc10 [ 146.640885] ? validate_xmit_skb_list+0x120/0x120 [ 146.645743] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 146.650252] ? lock_acquire+0x1dc/0x520 [ 146.654238] ? sch_direct_xmit+0x414/0x11e0 [ 146.658571] ? validate_xmit_skb+0x704/0xd90 [ 146.662997] ? lock_release+0xa10/0xa10 [ 146.667086] ? netif_skb_features+0xb40/0xb40 [ 146.671602] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 146.676636] ? pfifo_fast_dequeue+0x505/0xbf0 [ 146.681157] ? kasan_check_write+0x14/0x20 [ 146.685412] ? do_raw_spin_lock+0xc1/0x200 [ 146.689667] sch_direct_xmit+0x4de/0x11e0 [ 146.693835] ? dev_watchdog+0xaf0/0xaf0 2018/04/24 03:51:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x4, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000000)=""/6}, 0x18) [ 146.697820] ? __lock_is_held+0xb5/0x140 [ 146.701902] __qdisc_run+0x741/0x1af0 [ 146.705717] ? kasan_check_read+0x11/0x20 [ 146.709874] ? sch_direct_xmit+0x11e0/0x11e0 [ 146.714293] ? kasan_check_write+0x14/0x20 [ 146.718536] ? do_raw_spin_lock+0xc1/0x200 [ 146.722793] ? _raw_spin_unlock+0x22/0x30 [ 146.726948] ? pfifo_fast_enqueue+0x395/0x5a0 [ 146.731455] ? mini_qdisc_pair_init+0x160/0x160 [ 146.736144] __dev_queue_xmit+0x28ea/0x34c0 [ 146.740486] ? netdev_pick_tx+0x2d0/0x2d0 [ 146.744657] ? debug_check_no_locks_freed+0x310/0x310 [ 146.749878] ? lock_downgrade+0x8e0/0x8e0 [ 146.754038] ? lock_release+0xa10/0xa10 [ 146.758027] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 146.763581] ? graph_lock+0x170/0x170 [ 146.767396] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 146.772430] ? __neigh_create+0x1447/0x2050 [ 146.776768] ? trace_hardirqs_on+0xd/0x10 [ 146.780928] ? __local_bh_enable_ip+0x161/0x230 [ 146.785607] ? _raw_write_unlock_bh+0x30/0x40 [ 146.790546] ? __neigh_create+0xd2c/0x2050 [ 146.794789] ? find_held_lock+0x36/0x1c0 2018/04/24 03:51:10 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x1ff, 0x7, 0x0, 0x0, 0x44}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0xcd, 0x1000, &(0x7f0000db1000)=""/4096, 0x0, 0x1}, 0x48) [ 146.798864] ? lock_downgrade+0x8e0/0x8e0 [ 146.803018] ? lock_release+0xa10/0xa10 [ 146.807009] ? __local_bh_enable_ip+0x161/0x230 [ 146.811683] ? memcpy+0x45/0x50 [ 146.814974] dev_queue_xmit+0x17/0x20 [ 146.818783] ? dev_queue_xmit+0x17/0x20 [ 146.822764] neigh_resolve_output+0x679/0xad0 [ 146.827280] ? __neigh_event_send+0x1240/0x1240 [ 146.831974] ip6_finish_output2+0xc93/0x2800 [ 146.836402] ? find_held_lock+0x36/0x1c0 [ 146.840477] ? ip6_flush_pending_frames+0xc0/0xc0 [ 146.845334] ? lock_downgrade+0x8e0/0x8e0 [ 146.849500] ? kasan_check_read+0x11/0x20 [ 146.853662] ? rcu_is_watching+0x85/0x140 [ 146.857827] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 146.863037] ? ip6_mtu+0x159/0x510 [ 146.866585] ? ip6_dst_ifdown+0x4c0/0x4c0 [ 146.870751] ? kasan_check_read+0x11/0x20 [ 146.874904] ? rcu_is_watching+0x85/0x140 [ 146.879063] ip6_finish_output+0x5fe/0xbc0 [ 146.883309] ? ip6_finish_output+0x5fe/0xbc0 [ 146.887728] ip6_output+0x227/0x9b0 [ 146.891366] ? ip6_finish_output+0xbc0/0xbc0 [ 146.895793] ? kasan_check_read+0x11/0x20 2018/04/24 03:51:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000680)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) [ 146.899947] ? rcu_is_watching+0x85/0x140 [ 146.904633] ? ip6_fragment+0x3910/0x3910 [ 146.908795] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 146.913817] ? nf_hook_slow+0x11e/0x1c0 [ 146.917804] rawv6_sendmsg+0x2674/0x4590 [ 146.921885] ? rawv6_getsockopt+0x140/0x140 [ 146.926212] ? graph_lock+0x170/0x170 [ 146.930028] ? debug_check_no_locks_freed+0x310/0x310 [ 146.935229] ? find_held_lock+0x36/0x1c0 [ 146.939312] ? lock_release+0xa10/0xa10 [ 146.943297] ? __check_object_size+0x95/0x5d9 [ 146.947807] ? rawv6_recvmsg+0xe80/0xe80 [ 146.951883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 146.957428] ? _copy_from_user+0xdf/0x150 [ 146.961589] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 146.966613] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 146.971394] inet_sendmsg+0x19f/0x690 [ 146.975210] ? rawv6_getsockopt+0x140/0x140 [ 146.979542] ? inet_sendmsg+0x19f/0x690 [ 146.983521] ? copy_msghdr_from_user+0x3bc/0x560 [ 146.988297] ? ipip_gro_receive+0x100/0x100 [ 146.992642] ? move_addr_to_kernel.part.18+0x100/0x100 [ 146.997932] ? security_socket_sendmsg+0x94/0xc0 [ 147.002705] ? ipip_gro_receive+0x100/0x100 [ 147.007039] sock_sendmsg+0xd5/0x120 [ 147.010756] ___sys_sendmsg+0x805/0x940 [ 147.014743] ? copy_msghdr_from_user+0x560/0x560 [ 147.019513] ? kasan_check_read+0x11/0x20 [ 147.023674] ? __local_bh_enable_ip+0x161/0x230 [ 147.028351] ? release_sock+0x1e2/0x2b0 [ 147.032334] ? trace_hardirqs_on+0xd/0x10 [ 147.036496] ? __local_bh_enable_ip+0x161/0x230 [ 147.041175] ? __fget_light+0x2ef/0x430 [ 147.045151] ? fget_raw+0x20/0x20 [ 147.048612] ? __local_bh_enable_ip+0x161/0x230 [ 147.053289] ? ip6_datagram_connect+0x3a/0x50 [ 147.057788] ? ip6_datagram_connect_v6_only+0x71/0x90 [ 147.062998] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 147.068550] ? sockfd_lookup_light+0xc5/0x160 [ 147.073054] __sys_sendmsg+0x115/0x270 [ 147.076952] ? __ia32_sys_shutdown+0x80/0x80 [ 147.081380] ? __x64_sys_futex+0x477/0x680 [ 147.085631] ? ksys_ioctl+0x81/0xd0 [ 147.089269] __x64_sys_sendmsg+0x78/0xb0 [ 147.093343] do_syscall_64+0x1b1/0x800 [ 147.097243] ? finish_task_switch+0x1ca/0x810 [ 147.101749] ? syscall_return_slowpath+0x5c0/0x5c0 [ 147.106687] ? syscall_return_slowpath+0x30f/0x5c0 [ 147.111721] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 147.117094] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 147.121961] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.127156] RIP: 0033:0x455389 [ 147.130346] RSP: 002b:00007fe11b6c6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 147.138066] RAX: ffffffffffffffda RBX: 00007fe11b6c76d4 RCX: 0000000000455389 [ 147.145346] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 147.152639] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.159914] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 147.167182] R13: 00000000000004f3 R14: 00000000006fa768 R15: 0000000000000000 2018/04/24 03:51:11 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/24 03:51:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000680)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/24 03:51:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/04/24 03:51:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet6(r0, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/04/24 03:51:11 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/04/24 03:51:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) 2018/04/24 03:51:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x88, 0x66, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/24 03:51:11 executing program 5: r0 = socket(0xb, 0x3, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='yam0\x00', 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}], 0x78) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) recvfrom$ax25(r1, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"bb6b36a9d00beb"}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x4, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x7f}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0)=0x9, 0x4) close(r2) 2018/04/24 03:51:11 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x80000000002, &(0x7f0000000fff), 0x0) 2018/04/24 03:51:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x4) 2018/04/24 03:51:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a24000)={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x3ffffffffffffdf8}, 0x10) 2018/04/24 03:51:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x0, 0x5}, 0xc) r4 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000008, 0x40032, r4, 0x0) setsockopt(r4, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/04/24 03:51:11 executing program 4: r0 = socket$inet6(0xa, 0x200000005, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x7}) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000001ffd)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/24 03:51:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000680)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/24 03:51:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000023c0)={0x7f8, 0x23, 0xaff, 0x0, 0x0, {}, [@generic="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"]}, 0x7f8}, 0x1}, 0x0) 2018/04/24 03:51:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000002f80)="6976611adf5998ca9a79b2d9961ec2a7d2b5c6fd8ccbc0897f6a25a111ba2d3ea167c453d87e919f44bbdc737957f69130cc1bde3f1a59f965ac64cad513b58fd5a3ca07bf2f24f184956c46b19bb9879523693d2979a15254cc846356d1da56d71fcf040d0cb65ef7ea41ef22e6a6d13a9c9e311fe819a5620e24a6fbc764cdf3129e027a206dea67ae8a142372b1ad", 0x90}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000040), 0xfe, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/24 03:51:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d24797d34c3946570ccf83c46dc9f759d560fdb", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/24 03:51:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/04/24 03:51:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00000def74)="1600000015000701000910f700000027020c00000100", 0x16) 2018/04/24 03:51:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400807ffdfa}) 2018/04/24 03:51:12 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000629f6d)=""/147, &(0x7f0000626ffc)=0x93) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/24 03:51:12 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001140)={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x647}, {0xa, 0x4e21, 0x7fffffff, @empty, 0x400}, 0x7f, [0x2, 0x29, 0x2, 0x4, 0x1, 0x637, 0x8b, 0x8]}, 0x5c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000000080)="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", 0x1000) pwrite64(r0, &(0x7f0000001080)="f8af1df619b5b9a59ed6a2293542e0164e8cf23229155cb56a3d43687de0f7dac8bb0dda4649fbb511a9ace83994374b1227d905ac575a36131b11aab8097b48694fd6176be795971201c3229359b87ba1feab65d46ec1e38576ddadf9fba8436008545834cbb661fcb544db4137244ccc17f570024a604751881492893db4d5e741a53c9b", 0x85, 0x0) 2018/04/24 03:51:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0xb, 0xe, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x59, 0x0, 0x10001, 0x8e}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x3, r2}) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x5, "27020201"}], 0x18}, 0x0) 2018/04/24 03:51:12 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000340)=ANY=[]}}], 0x2, 0x0) close(r1) 2018/04/24 03:51:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000007380), 0x0, &(0x7f0000000600)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/04/24 03:51:12 executing program 5: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r5, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0) close(r5) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x6, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002b40)={0x0, 0x3}, &(0x7f0000002b80)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002bc0)={r6, 0x5ce, 0x9, 0x8, 0x4f49, 0x4}, 0x14) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000002c40)="cce5901ffed78d42207faa7542bf0042212aa10b9adba02489e2cf6fb8a89e31d708d93342b4a83bed1a4bab9de3c6d19d300a1741c5c2896f9ef1272f4e69f248db24ac4988c8ed0a12061de8a5713f7abaa51330558792e98e65ece76b1a3fb4d75f19c6e78084f50eb4b33a") pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000002cc0)={0x3, 'bridge0\x00', 0x3}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000002c00)={0x2, 'syzkaller0\x00'}, 0x18) 2018/04/24 03:51:13 executing program 4: r0 = socket(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), 0x4) 2018/04/24 03:51:13 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3361c3ce26e7", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x204e}}}}}}}, &(0x7f00000002c0)) [ 148.946619] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 148.957963] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/24 03:51:13 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0c514ab6650782299e6234d2409b9576f4ddb90797d34c3946570ccf83c46dc9f759d64b9dbe253d032c03850aa046be4193cce9f618c704019cc", 0x5e, 0x4000094, &(0x7f00000001c0)={0xa, 0x800, 0x4, @empty, 0x9}, 0x1c) 2018/04/24 03:51:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400807ffdfa}) 2018/04/24 03:51:13 executing program 4: r0 = socket(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), 0x4) 2018/04/24 03:51:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/24 03:51:13 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000002ff4)={@local}, &(0x7f0000001fff)=0xc) 2018/04/24 03:51:13 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000340)=ANY=[]}}], 0x2, 0x0) close(r1) 2018/04/24 03:51:13 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000340)=ANY=[]}}], 0x2, 0x0) close(r1) [ 149.121381] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 149.132381] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/24 03:51:13 executing program 4: r0 = socket(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), 0x4) 2018/04/24 03:51:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400807ffdfa}) 2018/04/24 03:51:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x3f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r1, 0x2) 2018/04/24 03:51:13 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0xffffffffffffffff, @empty, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000540)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'veth1\x00'}}) 2018/04/24 03:51:13 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000340)=ANY=[]}}], 0x2, 0x0) close(r1) 2018/04/24 03:51:13 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000340)=ANY=[]}}], 0x2, 0x0) close(r1) 2018/04/24 03:51:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x900, 0x4) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/153, 0x99}, 0x2000) 2018/04/24 03:51:13 executing program 5: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r5, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0) close(r5) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x6, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002b40)={0x0, 0x3}, &(0x7f0000002b80)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002bc0)={r6, 0x5ce, 0x9, 0x8, 0x4f49, 0x4}, 0x14) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000002c40)="cce5901ffed78d42207faa7542bf0042212aa10b9adba02489e2cf6fb8a89e31d708d93342b4a83bed1a4bab9de3c6d19d300a1741c5c2896f9ef1272f4e69f248db24ac4988c8ed0a12061de8a5713f7abaa51330558792e98e65ece76b1a3fb4d75f19c6e78084f50eb4b33a") pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000002cc0)={0x3, 'bridge0\x00', 0x3}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000002c00)={0x2, 'syzkaller0\x00'}, 0x18) 2018/04/24 03:51:13 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000340)=ANY=[]}}], 0x2, 0x0) close(r1) 2018/04/24 03:51:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400807ffdfa}) 2018/04/24 03:51:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv6_deladdr={0x2c, 0x15, 0xc01, 0x0, 0x0, {0xa, 0x78, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) [ 149.330410] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 149.341431] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/24 03:51:13 executing program 4: r0 = socket(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), 0x4) 2018/04/24 03:51:13 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/04/24 03:51:13 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000340)=ANY=[]}}], 0x2, 0x0) close(r1) 2018/04/24 03:51:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000140)="71a03be63d7a013cf2ec76dd93e01b55c056fcfd8c84692e4667c1754f7403a244aaf669001ac2d61c2c4cf2f7cf9c5aa936cc819e62238f5f88280a0bb7900f23aa506614ccfc5eadac2bbd01b0b1779006990a1ca5518557a93167dc916711ce1325c9d22482fe818cfc196de61565a9748a48bc78e645738279e7e67efe12e290c8294070c2b2e9b99d51e321089454f84d057f5d5a3fd3a82cfb36d11a2d230f7c964854c36b13a8214111c1fb3d5b7048c25a31b607d6519b91059259b4aa0264365d48f432731944af1c4f0754773cb88fcc9b6faada31108062bc60d8d75231fffbb2252c019dce463adc76acc66e4d", 0xf3}, {&(0x7f0000000080)="a138eac9d7332b9699986c91b6b39905facdd881c151226c820674a9de0909da6f4665648bcc4bbe59b42852463a438be41586705d0cd8220f", 0x39}, {&(0x7f0000001340)="240c6cb46d1dc2eeea824f98917ec3d93083acd0cf766755d98f7ca7140d4efa4e5cde13c89f601493e925e3c8e15d6ee80611c93691b5e560203113ad3de5444cc86cc91e07ed155dc60904e527d9357bc2daf6741c8df6d4da6fb8f34cf0fd1e295ee40a3e02f03c39e03b5ea452546a93efbbeecce1ab6c741a1a9de0", 0x7e}, {&(0x7f0000001480)="029a8481d2f0974e44af3d6ca2feacb411523eb0e5bc8d3fe4ae94d25577ab5966373cd500fce16a804a57b5a46e2e70a29d42dce2cb45619ec42fe6a245f8541b92ce3461badf3da6de8ea99cdd2b542cf43fb93572a8c78886c62fee0be6bcd86ead2410e6271f823488dec24c8e00ee35a76d65cb75555f6fb6d21c905ab437fa2ba425105a4d6cd3db7e978050b97542afa72c691066d1002cdef5ed17fce26a7c706c94272233c8d7dcadb25e2ad13631df4cafc98d1ffcec856dd203d0d00dbe19944cc685b4cafdc40143a3393efdae01db8b38bd6580f54759e85e1d1d742c026295f21d07e07f103d54644235bcefa656ea", 0xf6}, {&(0x7f0000001680)="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", 0xfe0}], 0x5, &(0x7f0000002740)}, 0x0) 2018/04/24 03:51:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000280), 0x4) 2018/04/24 03:51:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000074000)="390000001300090500bb61e1c3050000070000ef01000000450000000000800019001a000d0040000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/04/24 03:51:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/24 03:51:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/24 03:51:14 executing program 5: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r5, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0) close(r5) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x6, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002b40)={0x0, 0x3}, &(0x7f0000002b80)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002bc0)={r6, 0x5ce, 0x9, 0x8, 0x4f49, 0x4}, 0x14) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000002c40)="cce5901ffed78d42207faa7542bf0042212aa10b9adba02489e2cf6fb8a89e31d708d93342b4a83bed1a4bab9de3c6d19d300a1741c5c2896f9ef1272f4e69f248db24ac4988c8ed0a12061de8a5713f7abaa51330558792e98e65ece76b1a3fb4d75f19c6e78084f50eb4b33a") pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000002cc0)={0x3, 'bridge0\x00', 0x3}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000002c00)={0x2, 'syzkaller0\x00'}, 0x18) 2018/04/24 03:51:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000950ffc), 0x20951000) 2018/04/24 03:51:14 executing program 4: pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r2, 0x2, 0x2) 2018/04/24 03:51:14 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x800000004, 0x61) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:51:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000000700)=@ipv6_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) 2018/04/24 03:51:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f00000000c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) [ 150.165839] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/24 03:51:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/04/24 03:51:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/18, 0x12}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/112, 0x70}, {&(0x7f00000014c0)=""/221, 0xdd}], 0x6, 0x0, 0x0, 0x8}, 0x40000000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001680)=0x7d, 0x4) 2018/04/24 03:51:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0x18, &(0x7f000000c000)}, 0x10) 2018/04/24 03:51:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,md5-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000800000000010) 2018/04/24 03:51:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000000700)=@ipv6_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) [ 150.211602] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 150.222628] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/24 03:51:14 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x800000004, 0x61) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:51:14 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0x50, &(0x7f0000000080)={&(0x7f0000000040)=@bridge_setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) [ 150.312299] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/24 03:51:14 executing program 4: syz_emit_ethernet(0xa, &(0x7f0000000000)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr, @random="be0a251417a9", @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) 2018/04/24 03:51:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000000700)=@ipv6_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) 2018/04/24 03:51:14 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) [ 150.445136] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/24 03:51:14 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000600)=""/187, 0xb54ae9f8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/24 03:51:14 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x800000004, 0x61) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 03:51:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6", 0x91}], 0x1) 2018/04/24 03:51:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/04/24 03:51:14 executing program 5: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r5, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0) close(r5) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x6, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002b40)={0x0, 0x3}, &(0x7f0000002b80)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002bc0)={r6, 0x5ce, 0x9, 0x8, 0x4f49, 0x4}, 0x14) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000002c40)="cce5901ffed78d42207faa7542bf0042212aa10b9adba02489e2cf6fb8a89e31d708d93342b4a83bed1a4bab9de3c6d19d300a1741c5c2896f9ef1272f4e69f248db24ac4988c8ed0a12061de8a5713f7abaa51330558792e98e65ece76b1a3fb4d75f19c6e78084f50eb4b33a") pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000002cc0)={0x3, 'bridge0\x00', 0x3}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000002c00)={0x2, 'syzkaller0\x00'}, 0x18) 2018/04/24 03:51:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000000700)=@ipv6_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) 2018/04/24 03:51:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x207, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000000280)={0x1c, 0x3, 0x7, 0x21, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32=0x6}]}, 0x1c}, 0x1}, 0x0) 2018/04/24 03:51:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="130000001000ffdde200f49f070f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452bdc4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x3f, "ea76bd95026da208de519b6a1b74c48c124ba35c73b182ed77e87b8a7b8265015fe476391dce86aab19cc4755610fc7f0b2e56de74d067c8adc78655f2e2dd"}, &(0x7f0000000300)=0x47) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x3ff, 0x2}, &(0x7f0000000380)=0x8) r3 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000140)=0x80) getpeername(r0, &(0x7f0000000180)=@in={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000003c0)=0x80, 0x4) [ 150.600112] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/24 03:51:14 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff81) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000000e0c0)=[{{&(0x7f0000000a00)=@rc={0x1f}, 0x80, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)=[{0x10}], 0x10}}, {{&(0x7f0000006840)=@hci={0x1f}, 0x80, &(0x7f0000006e40), 0x0, &(0x7f0000006f00)=[{0x10}], 0x10}}, {{&(0x7f000000a880)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f000000bbc0), 0x0, &(0x7f000000bc40)=[{0x10}], 0x10}}, {{&(0x7f000000bf00)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e0c288ed86f99ed68531332d84504fcf4d298404f98b97c89c4f66e0ddaea39b760a0d495f5067a7fcbc3945ae756a45ec7ed8c590523067d5b1543253cbb"}, 0x80, &(0x7f000000e000)=[{&(0x7f000000cf80)="78302d8275c4eb34543e105a24962d2b92483f23f2f3dde993d80c8e7ffedec34771860d7de503c3b70462dd6277c64f6e48946bbb7b89c444cfe5769531e4f7c3b36a4f7da87e1d4afafb0640", 0x4d}], 0x1, &(0x7f000000e040), 0x0, 0x40}, 0x4}], 0x4, 0x20000000) 2018/04/24 03:51:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/34, 0x22}, {&(0x7f0000000440)=""/45, 0x2d}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000, 0x80000000}, 0x2020) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001500)=[@in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x1c) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x0, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000540)}], 0x1, &(0x7f0000000700)}, 0x0) recvmsg(r5, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000340)={0xed02, 0x3, 0x5, 0x3}, 0xffffffffffffffd6) r6 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000180)={r7, 0x40c}, 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001540)=0x400, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2, 0x0, "d474e284bdb486439d1158f997ac8da124e6e6cdf48c1330d7f10c929c65c85af53d2b7684392db93234a68445cae4f2fea046eeb6fd184b6c49dcaa120532e5531bb97f5667ca486464f3bb888f13b0"}, 0xd8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x3]}, 0xff95) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/24 03:51:14 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x800000004, 0x61) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 150.653546] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 150.664616] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/24 03:51:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000540)=""/4096, 0x1000}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/24 03:51:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f0000613000), 0x0) 2018/04/24 03:51:14 executing program 4: unshare(0x400) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) 2018/04/24 03:51:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="130000001000ffdde200f49f070f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452bdc4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x3f, "ea76bd95026da208de519b6a1b74c48c124ba35c73b182ed77e87b8a7b8265015fe476391dce86aab19cc4755610fc7f0b2e56de74d067c8adc78655f2e2dd"}, &(0x7f0000000300)=0x47) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x3ff, 0x2}, &(0x7f0000000380)=0x8) r3 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000140)=0x80) getpeername(r0, &(0x7f0000000180)=@in={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000003c0)=0x80, 0x4) 2018/04/24 03:51:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) close(r1) 2018/04/24 03:51:15 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dbee8)="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", 0x118) 2018/04/24 03:51:15 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c4", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/24 03:51:15 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) close(r0) 2018/04/24 03:51:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000014c0)}], 0x1, 0x0) 2018/04/24 03:51:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000cc6f54)="2900000018001980013d75241a0407210206e30067ffbd010400000008000500000002000000000000", 0x29}], 0x1) 2018/04/24 03:51:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="130000001000ffdde200f49f070f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452bdc4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x3f, "ea76bd95026da208de519b6a1b74c48c124ba35c73b182ed77e87b8a7b8265015fe476391dce86aab19cc4755610fc7f0b2e56de74d067c8adc78655f2e2dd"}, &(0x7f0000000300)=0x47) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x3ff, 0x2}, &(0x7f0000000380)=0x8) r3 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000140)=0x80) getpeername(r0, &(0x7f0000000180)=@in={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000003c0)=0x80, 0x4) 2018/04/24 03:51:15 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) 2018/04/24 03:51:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) [ 151.494165] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 03:51:15 executing program 0: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000912ffc), 0x4) 2018/04/24 03:51:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000000)="240000000606f500000000000000060020200af8090001000be800600700000000ab001f", 0x24}], 0x1}, 0x0) 2018/04/24 03:51:15 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002fe8)=@generic={0x1, 0xffffffffffffffff, 0x40}) 2018/04/24 03:51:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="130000001000ffdde200f49f070f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452bdc4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x3f, "ea76bd95026da208de519b6a1b74c48c124ba35c73b182ed77e87b8a7b8265015fe476391dce86aab19cc4755610fc7f0b2e56de74d067c8adc78655f2e2dd"}, &(0x7f0000000300)=0x47) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x3ff, 0x2}, &(0x7f0000000380)=0x8) r3 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000140)=0x80) getpeername(r0, &(0x7f0000000180)=@in={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000003c0)=0x80, 0x4) [ 151.634582] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 151.642074] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 151.764063] device lo entered promiscuous mode [ 151.778532] IPVS: You probably need to specify IP address on multicast interface. [ 151.794130] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 151.905177] IPVS: stopping master sync thread 11793 ... 2018/04/24 03:51:16 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d3, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000000c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/24 03:51:16 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c4", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/24 03:51:16 executing program 5: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xa2f1}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) 2018/04/24 03:51:16 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet(0x2, 0xa, 0x8000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001140)={r3, 0x9e}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="e60e04000700e8000000ff00"], &(0x7f0000000100)=0x10) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/76}, {&(0x7f00000024c0)=""/4096}, {&(0x7f00000001c0)=""/30}, {&(0x7f0000000200)=""/58, 0x2e5}, {&(0x7f0000000240)=""/235}], 0x3c4, &(0x7f0000001340)=""/254, 0xfffffffffffffd50}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/04/24 03:51:16 executing program 2: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) close(r0) r1 = socket$inet(0x2b, 0x8000000001, 0x0) r2 = socket(0x0, 0x2, 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x4, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, "2c6f000000fb00"}, 0x18) 2018/04/24 03:51:16 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/233, 0xe9}], 0x1, 0x0, 0x0, 0x5}, 0x40000020) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000004000)="709725efea4fa9209688df646c7c8550", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000004080)="39a02934119151196d804d185f84f38f", 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000400)) r2 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x40000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, {0xa, 0x4000, 0x3, @dev={0xfe, 0x80}, 0x5d}, 0x0, [0x0, 0x4, 0x0, 0x5, 0x0, 0x9a, 0x0, 0x1000]}, 0x5c) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockname$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x50, &(0x7f0000000500)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)=r3, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r4, 0xffffff4d) socketpair(0x1f, 0x8000e, 0xfffffffffffffffd, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000140)=0x2, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)}, 0x0) socket$inet6(0xa, 0x6, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000440)={0x3, 0x3, 0x1000}, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e21}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x3000000000000000, 0x5}, &(0x7f0000000300)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f00000004c0)={0x6, 0x1, 0x6, 0xffffffffffffffff}, 0xffffff71) sendmsg$key(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0203040b0d0000002bbd7000ffdbdf25e46e9dfb50ef94c70800120001000000b36b6e00000000000600220600000000000000ff020000000000000000000000000001e0000002000000000000000000000000030005003ca0000002004e2100000613"], 0x63}, 0x1}, 0x1) connect$inet(r8, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getpid() 2018/04/24 03:51:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = socket(0x5066d8b4f0411537, 0xb, 0x1) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) close(r0) 2018/04/24 03:51:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000079affc), &(0x7f0000000140)=0x4) [ 152.446081] bridge0: port 3(erspan0) entered blocking state [ 152.451978] bridge0: port 3(erspan0) entered disabled state 2018/04/24 03:51:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0x4000000000000008}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0xffff, {{0x2, 0x4e21, @rand_addr=0xed1}}}, 0x88) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/24 03:51:16 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) bind(r0, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/04/24 03:51:16 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000100)=""/189, 0xbd, 0x10000, &(0x7f0000000080)={0xa, 0x4e23, 0x1af, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f0000000480)=[{0x70, 0x107, 0x6c, "1240b5e7fb5f0c3cba1c5c25d260fd9e936b99a0f6f42dff87d093912522064c66417aac7a881471da9b12044f6cf5cdbdd255a4d3529d0391e4d5c52348206ec4ccb5ffaf5632e5c1cd39feb6d1f823f39609e4bd5415e59846"}, {0x48, 0x197, 0x6e2f, "ece5b1425daba92d96682e57f619c58f910dfd7c3dab37af0e60e04dc2bf9eefc0977eded81c668ef6187f36a00d95eade25f432"}, {0xa8, 0xff, 0x0, "5ed1ce223cd291e57308755665efa6813f9f578c86318f9252d148e049d39b4eb08ba2aeb9725b6e57212c7907372e0b2a87491bdceff8ff9217952c4eae983c36fbe5a3724d18b14c17e3d1de13c5406f71f29bfbae48e0ac4405eb5bb67136108f58f0421baaa269aa429e65aa1f4c972f8871d56782530be4dd2e2a2f69f05d80ff6ad4f1066d4ec10e79578ddcdc021064952bba33"}, {0x10, 0x11e, 0x7fffffff}, {0x48, 0x13d, 0xffff, "bb986396ec84d660e316aff0d8761b24a0ada35e807dd17692f4605afa5704df734763e46512db22ad90aee0a160fad20ae7ca"}, {0xb0, 0x6, 0x7ff, "0440e90ce1da7568548e95177f0d4e9fbc9db1e2dcfc482904e2d4c8b41a6daaf73bf7183e2431336824842f7f2cc0459ad9db2cc4103af7130f3634e92b7f952135d04943c2f8e969918e7c743de7498d3f3f924758b195239584c07664150328e4528c3d4996623cdaedf554128ec565e6b4cae5282fdabcbad581f91d795787bd41f7958a2319fd164b69eb4cb32e836f778f157c5c987fe474d5"}], 0x268}, 0x0) 2018/04/24 03:51:16 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x2, 0xff, 0x40}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000da5f2e)}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) socketpair(0x11, 0xa, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 152.519551] device erspan0 entered promiscuous mode [ 152.534757] bridge0: port 3(erspan0) entered blocking state [ 152.540636] bridge0: port 3(erspan0) entered forwarding state 2018/04/24 03:51:16 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c4", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/24 03:51:16 executing program 7: r0 = socket(0x10, 0x7ff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1d) write(r0, &(0x7f0000000180)="2400000020002553075f01650272fcf280000000001000220ee1000c08001700002b0600", 0xfffffe6a) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r1, r2}) [ 152.633709] IPVS: Unknown mcast interface: ,o 2018/04/24 03:51:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000180)=""/250, &(0x7f0000000080)=0xfa) 2018/04/24 03:51:16 executing program 5: socketpair(0x1, 0x80000, 0x28, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x14, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x38}, @jmp={0x5, 0xfffffffffffffff8, 0xf, 0x7, 0xf, 0x40, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r1}, @exit={0x95}, @ldst={0x1, 0x0, 0x3, 0xc, 0x8, 0x30, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x37}, @ldst={0x1, 0x1, 0x0, 0x5, 0x0, 0xfffffffe}, @exit={0x95}, @jmp={0x5, 0x533c, 0x0, 0x8, 0x7, 0xffffffc0}, @alu={0x7, 0xc8, 0x7, 0xf, 0xb, 0xfffffff8, 0xffffffffffffffff}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000000c0)={r4, r2}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) 2018/04/24 03:51:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/04/24 03:51:16 executing program 3: unshare(0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x88, "5836a7204e54ac96e005e8caff07ba623abb09e842323fb9b728dd725ec136a7dd052152c6c6666a27f7fee414dd23da286041569a8d8187a664244c64fdf9aed885b17aa8895528f48c2d91a65380e9089ad53ecffaaf7780d605c4e169b225ce84bfb6ffee694fa120af3e0ad105aae57e25afe5d755def89289e794660a8c83b6a394318d52b7"}, &(0x7f0000000180)=0x90) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000200)={@empty, @rand_addr=0x7f}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x800}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r2, &(0x7f0000000ff4), &(0x7f0000001ffc)=0xc) 2018/04/24 03:51:16 executing program 1: write(0xffffffffffffffff, &(0x7f0000000080)="260000002a0047ffdf08dfff0000e8ffff", 0x11) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f0000000000)=""/189, 0xbd) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x202}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xac, r2, 0x800, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff0000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x48000}, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r4 = socket(0x18, 0x0, 0x1) getsockname$packet(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) accept$alg(r4, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$nl_xfrm(r4, &(0x7f0000000b00)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50000008}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000700)=@expire={0x3c0, 0x18, 0x20, 0x70bd29, 0x25dfdbfb, {{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e24, 0x6, 0x4e21, 0x8000, 0xa, 0x80, 0x20, 0x0, r5, r6}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0xf}, {0x923, 0x1ff, 0x1, 0x1, 0x0, 0x5, 0x100000001, 0x3f}, {0x8, 0x9, 0x3, 0x9}, {0x7, 0xcb, 0x3}, 0x70bd2c, 0x3502, 0xa, 0x3, 0x800, 0x2}, 0xe4}, [@tfcpad={0x8, 0x16, 0x8}, @tmpl={0x1c4, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x3c}, 0x0, @in=@rand_addr=0xff, 0x3502, 0x2, 0x3, 0xf9, 0x4ca, 0x5, 0xfffffffffffffeff}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x0, 0x2, 0x1, 0x80000000, 0x41, 0xffffffffffff8001}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x3505, 0x7, 0x3, 0x6, 0xff}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x0, 0x2, 0x4, 0x1, 0x100000000, 0x1f}, {{@in=@rand_addr=0x80000000, 0x4d2, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0xffffffff80000000, 0x0, 0x2, 0x6}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x3503, 0x2, 0x3, 0x9, 0x4, 0x2, 0xc0b}, {{@in=@loopback=0x7f000001, 0x4d3, 0x7e}, 0x2, @in=@broadcast=0xffffffff, 0x3504, 0x0, 0x3, 0x2, 0x3, 0x20, 0x7f}]}, @replay_thresh={0x8, 0xb, 0x5}, @algo_comp={0xf4, 0x3, {{'lzjh\x00'}, 0x550, "e7b3c2fd44da84206548e7ca7a13ff525b4eac8c843fc7b34a058acac945026633de4c40087c5cb9fc093991d9e61af21399e79066c83905b278a2fd2b1ce44a6062acea69526c6205e231f52b72dfad2b9f03e46c40975ac48506e613804c2dd2725cc6273dde68d3fafd967904636bcd463b9e6ecded40f5959681dbe8d4b4bdd9d8e942cdc8c765dc6e19cbc503776958fcaafe978674eab77e149da3c6a551e06ea24c557711f0af"}}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) connect(r4, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg$alg(r4, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4}], 0x18}, {0x0, 0x0, &(0x7f00000003c0), 0xfffffffffffff50}, {0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_mreq(r7, 0x0, 0x23, &(0x7f00000000c0)={@dev, @multicast1}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="2000000025000000c69950b9c11b747f6709acd06682769e7ad8cfe3994fefa00cf5d329c652877f2b8a407dad66d502b4ca742aad211301b932d6644a61971bd9946d5aa41de7220e6f1a68e48432f494002aaeaaf955f40d04c4ec1b870b4c81165615042ddd8d15f8fef62c59e26c83f77deb77d2dcfa0c022eb7bf31f82e35aafc37fcb1e727458f3b02"]}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000540)={0x1, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) 2018/04/24 03:51:16 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000100)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) socketpair(0xb, 0x0, 0x10000, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x5d93a1caaf4bc07f, 0xffffffffffffffff, 0x95, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r1, 0xffffffffffffffbe, 0x10001, 0x9}, &(0x7f00000004c0)=0x10) 2018/04/24 03:51:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@fragment={0x84, 0x0, 0x9, 0x9, 0x0, 0x9, 0x67}, 0x8) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a53f60b5a4801632f1f64674acd8054a0f78b654a51136f624a6b44eaf0931fdb7c45c6e4fb7bbd3934d2fd853c583451ce424ba9daf80709fae6d3a6d24d084e7b6c8f2c36eccca235622a54db3a3440a6fc7ba1a1e99db072669b5bf840965ca297e98fa299b26b7489fb86787554d3862d0c7bf0b63d7ba32f0b3e9068aae", 0x90}], 0x1, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000000040)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000440)=""/192, 0xc0}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/24 03:51:16 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000040)="f58cc3db2e1b7e8cd0eba7c147bb53098f93345c937a84b9657318b993dd2b2c6fb24e13b5bad8bfa15dda0e8814cdc93461c0ba169e207f86aaaea7b4be5be145e175c7d302e99f17dce6", 0xffffffffffffffae) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/04/24 03:51:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/24 03:51:17 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c4", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/24 03:51:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000040)=0x3f, 0x124) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2000000000000000, @dev={0xac, 0x14, 0x14, 0x11}}, 0xe) listen(r0, 0x8) 2018/04/24 03:51:17 executing program 0: syz_emit_ethernet(0x7a, &(0x7f00000014c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f6015b", 0x44, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x0) shutdown(r0, 0x0) 2018/04/24 03:51:17 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x5, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x1, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000000000), 0x400013e, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000005e0000002bbd7000ffdbdf2500000000", @ANYRES32=r1, @ANYBLOB="00e9ff00"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/04/24 03:51:17 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x1, 0x4) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x8941, &(0x7f00000002c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='dummy0\x00'}) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xfa2, 0x1, 0xb, 0x5, 0x3, 0x1, 0x6, 0x80000001, 0x0}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x1ff, 0x5f]}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x100000001}, 0x8) 2018/04/24 03:51:17 executing program 3: r0 = socket(0x5, 0x5, 0x7) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000001200)=""/4096, &(0x7f0000002200)=0xfffffffffffffe0c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xc5, 0x4, 0x0, 0x4}, 0x98) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000140)={{0xffffffffffff3967, 0xffffffffffffff4d, 0x1, 0x64, 0xc9, 0x1}, 0x1, 0x7, 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000039cff0)="0100000002000100130800087cf55988", 0x10) 2018/04/24