bc, 0x1, 0x40}, 0x0, 0xb0, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x7f, 0x80000001, 0x2, 0x3b, 0x9, 0x3], 0x19fe, 0x7, 0x7}}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x80, 0xffff, 0x100, 0x1, 0x0, "76ddfaf81032498f1792d806ce4c645dfc60538b3f7e4dece0eb6bde86abdefbbe289ba7d0182c083d4fdc63167700351a9628aa1905366008bc0654992340e7"}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff, 'ifb0\x00', 'ip_vti0\x00', {}, {0xff}, 0x7f, 0x3, 0x10}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xfffffffffffffffd, 0xb9, 0xffffffff}, {0x6, 0xe8e8, 0x4f17}}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x697, 0x0, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3b06df46e3f79926, 0x5bf4f325}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1000, [0x26, 0x5, 0x40, 0x401, 0xf000000000000000], 0x8, 0x10001, 0x1ff}, {0x80, [0x0, 0x40, 0xcf, 0x8, 0x7f], 0x1, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f00000012c0)={0x8, &(0x7f0000001280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="dfb51cf6625ab1a4"], &(0x7f00000011c0)=0x2) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001100)={0x0, @remote, @broadcast}, &(0x7f0000001240)=0xffffffffffffff6c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r9}, 0x10) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) close(r2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000001a00), 0x1) 2018/03/03 17:50:05 executing program 1: r0 = socket(0x8, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond0\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/03 17:50:05 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x3ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/03 17:50:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x128) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000001c0)=ANY=[@ANYBLOB="f2334f2accf9ff787942f0fb0de16f0c487989e9b8870689c76a63ec444680828f1ceb6414c17e37dcdd2e1d81e09f6065b2610542bcae8b65da14c828f15b781646c982387015a8b65204b9b4cdef52154b2c17a811f73d9f59b3bbe7be8e8bb215bf458e2c5d0a883bc6d85c988c6aafd327bfafbd853423cc5ab1ad0e5b9fff3107ca7f796dfcf5731bc8a4166f0ddc1461956972e44775ec1d00000000000000000000"], 0x8, &(0x7f00000005c0)=[]}}, {{0x0, 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f0000000180)=[{0x18, 0x117, 0x2, "03"}], 0x18}}], 0x2, 0x0) 2018/03/03 17:50:05 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffd05, &(0x7f0000000000)=[], 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) 2018/03/03 17:50:05 executing program 6: socket$key(0xf, 0x3, 0x2) socketpair(0x9, 0x804, 0xc0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r0, &(0x7f0000000340)=@unspec, 0xc) 2018/03/03 17:50:05 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x5e8, 0xffffffff, 0x1e0, 0x410, 0x0, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x198, 0x1e0, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, 'nr0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x108, 0x230, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x7, 0x5, 0x7}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00143300fe80000000000000000000efffffffa9fe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/03 17:50:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x805, 0x8000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f0000001640)=""/4096, 0x13a0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/03 17:50:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_key={0x1, 0x8}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x68}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xfffffffffffffffd}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2}, 0xc) 2018/03/03 17:50:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="98521f1e1a6e2e8b47702ea8c46282c4d39425717fb5c0eb807c2d69cc10db06", 0x20) 2018/03/03 17:50:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dcff6f)=""/145, &(0x7f00005ed000)=0x91) 2018/03/03 17:50:05 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x1) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x418, 0x7, 0x1000}, 0x4) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xd}}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x9, @empty, 0xffffffffffffd2df}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendto(r1, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) 2018/03/03 17:50:05 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020304000d00000000000000000000000500060000000005d114c00f3d38e00000060000000000000000000000000000000000000005000500000000000a004e2000000000ff0200000000000000001f0f0000000100000000000000000000000000000000000000"], 0x68}, 0x1}, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) gettid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'irlan0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'erspan0\x00', r2}) 2018/03/03 17:50:05 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 17:50:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @rand_addr=0x24f, 0x1, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x18) getsockopt$inet_buf(r0, 0x0, 0x2000000000481, &(0x7f0000059fe8)=""/24, &(0x7f0000000700)=0x18) 2018/03/03 17:50:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r0 = socket$inet(0x2, 0x2, 0x9) r1 = socket(0x1, 0x3, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/03 17:50:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_key={0x2, 0x8, 0x8, 0x0, "8d"}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x32) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/03 17:50:05 executing program 2: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001e00000000000000000000005b659a62290ffc380c2dbfc75e8917e101000006000000001cb4e2bf501db1bb948decd8337b6d63cc8769c29c4d91b0325df0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19cc7c8262d73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5ccee13b17c20b342e"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) shutdown(r0, 0x0) 2018/03/03 17:50:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000240)={r0}) r6 = accept(r0, &(0x7f0000000180)=@can, &(0x7f00000001c0)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000200)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r4}, 0xc) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={r1, r3, r4}, 0xc) sendfile(r0, r0, &(0x7f0000000140), 0x5d4) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="02030000b3000000000000000000000005000600000000000a0000000000000000000000000000000000ffff000000000000000000000000010008000000000005000500000000000a004e2000000000ff0200030000000000000000000000010000000000000000a8e626a43653845daffd1527f8bb35f8bbf3cde4a0340838dcfd2619f210fee914a0992915af4d66d0c6ab421c4d65a2f9c680251d5a2ad2ecf7c98359cfa2a820841206359f1375de01da39bccf19d118cd2b2700e231feb3e24469d372f5697c37c71393b19c87959785a5c0a74eef865d040512e8751c7cb21898"], 0x68}, 0x1}, 0x0) 2018/03/03 17:50:05 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ff000000000000000000000000000000"], 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}) 2018/03/03 17:50:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a000000000000a8fe1e23ca0000000000000000000000ffff00000000000000000000000002000800080000008d0000000000dcc190ca834184000005000500000000000a004e2000000000ff02000000000000000000000000000100"], 0x70}, 0x1}, 0x0) 2018/03/03 17:50:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x40000080802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000b40)=ANY=[@ANYBLOB="73656375725e14c4c6449b7bc7f11de75e6bc75f2b697479000000000000000000000000000000000000000800000000920000000400ff18050000000000ff0f000000000000ffffffffff624979a58715717408060000ffffffff04000000c51f73800911e909a434144f1ba64e7b4b92a59ab172fa43f57f4cef4db6d8af51e443a7df6c382c04c0d7a07bc7ba12ce4fef95c6c6bec92304697e725a25ca2d4dc0de960d88072107ebcd8632fb32208ddb56a43d8e5cadeb6cf81fbcb44875de0ebea8e1bd68b912d3b7e073672b89bbc2893fdf527dd78c6f3f8c0100000000000000aae3ddc4", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a002c802000000000000000000000000000000000000000000000000c000636f6e6e747261636b0000000000000000000000000000000000000000020000000000000000000000000000000100000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000bbff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001ff020000000000000000000000000001fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000ffffac1414aafe8000000000000000000000000000bbff020000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000001ff0200000000000000000000000000010000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006263736630000000000000000000000073797a6b616c6c6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280150020000000000000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173697430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800686c00000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x738) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/03/03 17:50:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x4000000100, @dev={0xfe, 0x80, [], 0x19}, 0x7}, 0xc) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) 2018/03/03 17:50:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x10001}, &(0x7f00000000c0)=0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000019000d060ba393f7bded5120ac3f74c7cac8ff79f60a7e4f425affffffffffffffff0a00400000000000000000001400090008008b5e8bf86fce67433f0000cf0000000000000000000000", @ANYBLOB="08000010"], 0x2}, 0x1}, 0x0) 2018/03/03 17:50:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) 2018/03/03 17:50:05 executing program 3: r0 = socket(0x10, 0x80000000003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}, 0xffffffffffffffbe) 2018/03/03 17:50:05 executing program 1: syz_emit_ethernet(0x58c, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x1, 0x4, [0x757, 0x295, 0xf56, 0xbcb]}) 2018/03/03 17:50:05 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="1d00000000000000000000000000000000204400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000100)=0x6e, 0x80000) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) tee(r0, r1, 0x6b2, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000d000000000000000000000005000600000000000a0000000000000000def9000000000000000000ffff000000000001000080000000010008000000000005000500000000080000000000000000ff0200000000000000000000000000010000000000000000"], 0x68}, 0x1}, 0x0) 2018/03/03 17:50:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x8000000007c, &(0x7f0000fc9ff8), &(0x7f0000fc8ffc)) 2018/03/03 17:50:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @empty}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e22, @loopback=0x7f000001}, 'tunl0\x00'}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'veql0\x00\x00\x00\x00\x00\x00\f \x00\x00\a', @ifru_addrs={0x2, 0x4e20, @empty}}) r1 = socket(0x5, 0xe, 0x9) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/03/03 17:50:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) socketpair$inet6(0xa, 0x8000a, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xdc, &(0x7f0000001640)=[@in6={0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80, [], 0x13}, 0x3}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0xfda5, @dev={0xfe, 0x80, [], 0x12}, 0x7ff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x30c, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @rand_addr=0x8}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x6, 0x6, [0x10d, 0x3, 0x9, 0x8001, 0x1f, 0x7]}, 0x14) recvfrom$inet(r0, &(0x7f0000000100)=""/132, 0x84, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/223, 0xdf}], 0x4, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f000001a000)=@l2, 0xe, &(0x7f0000022fe0)=[]}, 0x0) 2018/03/03 17:50:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001500)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="29fc26ba7af23b5963e4dbdac87ef73dc0bd068ab22a891fc857057fcf548f6d51", 0x21}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/03 17:50:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000001c0)={0x94, &(0x7f0000000100)=""/148}) accept$alg(r0, 0x0, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000080)=0x858, 0x4) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000380)={0x5}, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/03/03 17:50:05 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7, 0x3ff, 0x4, 0x1, 0x2c}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x4, 0x800}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300000d000000000000000000000005000600000000000a0000000000000000000000000000000000ffff000000000000000000000000010017004e22000005000500000000000a004e2000000000ff0200000000009a587ae500000000010000000000000000"], 0x68}, 0x1}, 0x0) 2018/03/03 17:50:05 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x9, 0x6, 0x3}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0xffffff88, 0x0, [{[]}, {[]}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) socketpair$inet6(0xa, 0x2, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/03/03 17:50:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020300000d00000000000000000000000500060000000000000000000000000000ffff000000000000000000000000010008000000000005000500000000000a004ec300a2baa53f8cb80434dfd2832000000000ff0200000000000000000000000000010000000000000000"], 0x68}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x7, 0x7, 0xd0, 0x6, 0x4000000000000, 0x3, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x4, 0x80, 0x100, 0x5, 0x82}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0xf, 0x401, 0x2, r2}, &(0x7f0000000200)=0x10) 2018/03/03 17:50:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000f73ff0)={0x3, {"b4546c07612578"}}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'ip6gre0\x00', r2}) close(r1) 2018/03/03 17:50:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x8, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r1, 0x7) accept4(r1, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/03/03 17:50:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000b7cf24), 0x0) close(r0) [ 351.213577] sctp: [Deprecated]: syz-executor4 (pid 17519) Use of int in max_burst socket option deprecated. [ 351.213577] Use struct sctp_assoc_value instead [ 351.214153] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 351.235533] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 351.244876] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 351.252308] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/03 17:50:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xfc, 0x20000004, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x400, 0x10, 0x5, 0xfff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x9, 0x10001, 0x5, 0x10000000000, 0xff}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000002c0)=0x1, 0x4) getpeername$netlink(r3, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000240)="d7fbada24eb85ec884e43637b75848684089ca2ecc352084f500e6a6022c752038bb5d12d5e14c18a32846e37c167738340b", 0x32, 0x10, &(0x7f0000000280)={0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0x1a}, 0xa0000000000}, 0x1c) [ 351.262249] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 351.269674] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 351.303220] sctp: [Deprecated]: syz-executor4 (pid 17534) Use of int in max_burst socket option deprecated. [ 351.303220] Use struct sctp_assoc_value instead [ 351.317919] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 351.325532] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 351.334681] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 351.342088] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 351.351004] netlink: 'syz-executor2': attribute type 29 has an invalid length. 2018/03/03 17:50:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000004e00000000000000000000000000000025e6ffff00000000000000000000000002000800080000008d0000000000000005000002000000000a004e2000000000ff020000000000000000000000000001000000000000000008dc490ec1a0e6262b6445920e64e4337010b411312f01ac9c4b311c29a34ca3ad15cbefdebea9fd811f46763861cc5caa3bd50299dd7ab83a7e3e8862ba8a494db1bab7b349a6943fc30e2da5f5825612cfe1481017ef540d23dcb69713190b66"], 0x70}, 0x1}, 0x0) 2018/03/03 17:50:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300000d000000000000000000000005000600000001000a0000000000000000000000000000000000ffff000000000000000000000000010008000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000e3791056b7408b0f51b46ed0baf7f551af6f5a58716a103fa0c609539b8b4d656de7587d572fe63735fc8de9b09939c06f9f18e481a8b28d97086a236f2b6487ae7cc30e7e64647092f62eba6f4f6fcfc9320ee5d797f9e5df3ac6ee9a94b8a746893633db7dc522f4b4b096a919cc136c4e5a60ac142804366b9adbfbbf"], 0x68}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x806, 0xff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f00000002c0)=0x44) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="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0x11b8}, 0x1}, 0x20008014) 2018/03/03 17:50:05 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7f}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb2, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d0030010ffffffff00000000f000000000000000ffffffffffffffff000300000003000000030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x430) 2018/03/03 17:50:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000200000000000000000070010000ffffffff7001000018020000c0020000c0020000ffff0000000000000000000000000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c80000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000009000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b8) syz_emit_ethernet(0x230, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac23ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50220000c2089d7731c8ac40cfbb5525c6fde029657736dc52496208fcb7d7386904bcc351940f85d23b5dd9e2e881dd1652d081f7828ae6c2173eb16b56be55f82fd4ddad62774b160734f4340010dd55d03d20b80814d2fcb9ed4d54a5a86c7b7142b7acc5776487fd3cee63617dd8caa7eade35e01684eda9152600cf0161e7eca3c3486b8bade2f35e22f3a072f8e61af36cec1f31dd964d59d393396038d950b47b375dba73e1"], 0x0) 2018/03/03 17:50:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000841fe4)={&(0x7f00004ddff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000cdefdc)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd}]}]}, 0x24}, 0x1}, 0x0) r1 = socket(0x2, 0x5, 0xffff) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/03 17:50:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2f) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffffd}, 0x4) sendto$inet(r0, &(0x7f0000aa4000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x4e1c, @empty}, 0x10) 2018/03/03 17:50:05 executing program 2: r0 = socket(0x0, 0x1c50d2769951be56, 0xcc41) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0xf3, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/243}, &(0x7f0000000200)=0x78) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7dfd0)=[{&(0x7f00008a4000)="d3", 0x1}], 0x1, &(0x7f000055b000)=[]}, 0x0) r4 = accept4(r3, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x90, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0xffffffffffff7fff, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x8, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x7fff}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000440)={r5, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x303b9b85}, 0x98) 2018/03/03 17:50:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x20, 0x2, 0x3, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x5, @pid}]}, 0x20}, 0x1}, 0x0) [ 351.358490] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 351.367721] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 351.375118] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 351.383630] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 351.390998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 351.399606] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 351.407173] netlink: 'syz-executor2': attribute type 29 has an invalid length. 2018/03/03 17:50:05 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f00000017c0)=@generic, &(0x7f0000001840)=0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001880), &(0x7f00000018c0)=0x4) 2018/03/03 17:50:05 executing program 4: unshare(0x20000) unshare(0x24020000) socketpair(0xd, 0x5, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x58, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000000280)=0x10) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) unshare(0x20000) 2018/03/03 17:50:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0xffffffffffffff81) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000002c0)="8810896d333907adf86bab8c26b9d2fe", 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x100000001, 0x2, 0xffffffff, 0x2e}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x28a00000}, &(0x7f0000000240)=0x8) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001380)="99", 0x1}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/03/03 17:50:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000552000)=@ipv6_newroute={0x1c, 0x18, 0x100505, 0x0, 0x0, {0xa, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/03 17:50:05 executing program 6: setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x26, 0x4) r0 = socket$inet6(0xa, 0x40000080808, 0x10004) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000000}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000015effc)) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f26fdb), 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000005c0)="f8297f9c4b6aa3d99ae1e50e9843922459e72be130cc9965a279d993b60369128449620685e2820e6ae141aefb4ea57089b7965d8fae41dcea6718a0fa275e758241dec2d17b874956ebf47bd5dd", 0x4e) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x101, 0x0, 0xfffffffffffff78b, 0x9, 0x40, 0x5, 0xc1f2, {0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd}}, 0x4, 0x53, 0x1, 0xdab6, 0x4c}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000700)={r3, 0x1, 0x20}, &(0x7f0000000740)=0xc) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0xffffffffffff51c5, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0x5, 0x1c4f}, &(0x7f0000000180)=0x98) readv(r2, &(0x7f0000000480)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/69, 0x45}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/21, 0x15}, {&(0x7f00000003c0)=""/163, 0xa3}], 0x6) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000840)={{0x0, 0xa5}, 0x1}, 0x10) ioctl(r1, 0x80000000, &(0x7f0000000500)="7bbc42623bebca421c98a1c40cf85fcd794e8da6e5faef661d22b676d76f6ee5693c982a5b789552e053915de617e368fef08901523c76ab6d1c9eb73785e376e720494940cc3dc82a569c108dd4b993f679f6d43c932df50b48a7bf682eb793d7bc9c47ee25726d0e9c0cdc71bfbed214eecb1d77e0a032c36841e628245ff6ab8ad8a1b105") 2018/03/03 17:50:05 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x5, 0x7b8, [0x0, 0x20000a40, 0x20000d18, 0x20001070], 0x0, &(0x7f00000001c0), &(0x7f0000001280)=ANY=[@ANYBLOB="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"]}, 0x8a5) 2018/03/03 17:50:05 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) getuid() r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000687ff4)=@abs={0x1, 0x0, 0x1}, 0x8) shutdown(r1, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffff6) 2018/03/03 17:50:05 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000d000000000000000000000005000600000000000a00000000000000000000000000ffff000000000000000000000000010008000000000005000500000000000a004e2000000000ff020000000000000000000000000001000000000000000000000000"], 0x68}, 0x1}, 0x0) socketpair(0x1, 0xa, 0x1000, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000340), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x1000, 0x401, 0x80000000}, {0x2, 0x8, 0x5, 0x1fe000000}]}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8a8a}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x6}, &(0x7f0000000200)=0x8) 2018/03/03 17:50:05 executing program 5: r0 = socket$inet(0x2, 0x80007, 0x10000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'tunl0\x00', 0x3ff}) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='eql\x00') bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0xfffffffffffffe17) getsockname(r0, &(0x7f0000001600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000001640)=0x26) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001680)={{0x5, 0xfffffffffffffff7, 0x4, 0x6, 0xfc, 0x4}, 0x4, 0x7fff, 0x200, 0x1ff, 0x3, "407d6e0931e4d7901c24aaba7b93bd0786f84fcad20015b1545d0d204fc512eaf00ded14df31c3397250a5e36d26d195f196aed9afc5bcce3b66efdaf83db39f5b9432ec7d2ee8edf3cdb816494cda00867255fb16e1c6ae6e0c2d40ea200dacd3283af8be6d70974f8d23a94a1e8244980f81570f961385aca1c5ea38033682"}) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=ANY=[@ANYBLOB="02000002000000000000140000710000"], 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/03 17:50:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00002f6000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) r1 = epoll_create1(0x80000) socketpair(0x0, 0x80000, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080), 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xb0002004}) [ 351.537740] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/03 17:50:06 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x441}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a0030000e8000000e8000000e8000000b8020000b8020000b802000004000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9d4683b29f119c854477293eb731859b35930a7af9989daaa2552807ed4def3f0cf1e2f0d4857521cc648e7f0e2ed27f93e8acf4e65b31bb92e397c284e1dab78b0b0a94de0eaf6d3571270a2e91396732fabbd17a27d407142aa2bc1cad89cbc5ff3aa753379cc76e518391d1597a5e8c2ebcc4d1be9f874da3ed7c14d9d3ba58e5188c3990974582078859e93715d4a6bfc04109a2535b2cc93cb3349c44f2569d677e93c6b8a2a8da51433963b7381aa0500c0a4"], @ANYBLOB="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"], 0x3f0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000600)={'erspan0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x11, 0x4, 0x1, 0x2, 0x100, 0x3, 0xfffffffffffffffd, 0x6, 0x10000}}) 2018/03/03 17:50:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0xffffffff, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x118) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r2 = socket(0x8, 0x800, 0x101) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00000000c0)=""/251, &(0x7f00000001c0)=0xfb) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x2, 0x1000000000000000, 0x1d}, 0xc) 2018/03/03 17:50:06 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect(r0, &(0x7f0000262ff0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x6c}, 0x10) 2018/03/03 17:50:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000002640)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x7, @empty}, 0x20, {0x2, 0x4e22, @loopback=0x7f000001}, 'bridge0\x00'}) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000040)=0x48) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000180)) listen(r0, 0xcc) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0xffffffffffffffba, 0x0) 2018/03/03 17:50:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x6, 0x18}, 0xfffffffffffffe6b) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0xfffffffffffffff7, 0x1, 0x8, 0xb, r1, 0x3}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="bb", 0x1}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d4f079e10000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) 2018/03/03 17:50:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f71000)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x78b2}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/03 17:50:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300000d000000000000000000000005000600000000000a00000000000000000000e19ac9af1fc66d58be414000000000000000ffff000000000000000000000000010008000000000005000500000000000a004e2000000000ff02000000000000000000000000000100000000000000007499502cb43d116f398ccfdf8a7b4cd3ecd101ead23ddb1abad14b95176ca39bbbbe23b39220ee"], 0x68}, 0x1}, 0x0) 2018/03/03 17:50:06 executing program 1: syz_emit_ethernet(0x215, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) 2018/03/03 17:50:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) socketpair(0x0, 0x80000, 0xff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x2, 0x1, 0xfd4f, 0x2}, {0x3a6, 0xfffffffffffff1a5, 0x1f, 0x62}, {0xfffffffffffffffb, 0x9, 0x4d, 0x7}, {0x3, 0x0, 0xffffffffffff29d6, 0x6}, {0x80000001, 0xfffffffffffffffa, 0x80, 0x1}]}, 0x10) 2018/03/03 17:50:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001800030000000000000000000a00001beb000000000000001800160014000200000000005e6a000000"], 0x3c}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 2018/03/03 17:50:06 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x6e0, 0xffffffff, 0x520, 0x0, 0x2c8, 0xffffffff, 0xffffffff, 0x610, 0x610, 0x610, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x740) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r1, &(0x7f0000000040)=@ipx, &(0x7f0000000080)=0x10) sendmsg$rds(r2, &(0x7f0000002e40)={&(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0xffffffffffff0001}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)=""/216, 0xd8}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000002a80)=""/125, 0x7d}, {&(0x7f0000002b00)=""/118, 0x76}, {&(0x7f0000002b80)=""/125, 0x7d}], 0x8, &(0x7f0000002d80)=[@fadd={0x58, 0x114, 0x6, {{0xffffffff, 0x5}, &(0x7f0000002c80)=0x101, &(0x7f0000002cc0)=0xffffffff, 0x42e1, 0x7f, 0x1, 0xcc, 0x34, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x9}, &(0x7f0000002d00)=0x80, &(0x7f0000002d40)=0x5, 0x7f, 0xb780, 0x0, 0x3, 0x9, 0x3469}}], 0xb0, 0x800}, 0x800) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x602}, 0x98) 2018/03/03 17:50:06 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x101}], 0x84) 2018/03/03 17:50:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_key={0x1, 0x8}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x68}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_bt(r1, 0xdd17, &(0x7f00000000c0)="c3cfaca78e438ca35f0515c390833b2ce6b58b1031d6b931b79326a1be29227c0bbacf284bcf48cb7be8089a941129bf58830faa497f81cb39c9bb06f613107f4d4fa4deaaa891769c39c2cdceb27e193d17b06dd4d476258ebd08fb99f345334f3d9aa9635d3f206d5770ca3519ddf8f4e1") [ 352.043313] IPv6: NLM_F_CREATE should be specified when creating new route [ 352.062451] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 2018/03/03 17:50:06 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x15, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xffffffff, 0x4) getsockopt(r1, 0x200000000114, 0x400000002710, &(0x7f0000000140)=""/1, &(0x7f0000000ffc)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x9, 0x2, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x8}) 2018/03/03 17:50:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x66, &(0x7f00003e4f72)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd600f290200303a0000000000000000000000ffff00000000fe8000000000000000000000000000004e204e2000309078afab83b3638f3b45fb66a50c62dda99b86501326864fa9028e79585c4ae66484bbd23502e970a5cb"], 0x0) 2018/03/03 17:50:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x6, 0x4000, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) 2018/03/03 17:50:06 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="02fe000007000000000000000006000005001a00ffffffff000000ff0000000000000000ac1409aa891c71840bf3b915b0c50349c7c7fcd4f8c24b"], 0x28}, 0x1}, 0x0) pipe(&(0x7f0000000080)) 2018/03/03 17:50:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000690ffc)=0x7b, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x80, 0x0}, &(0x7f0000000240)=0x10) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000040)=[{&(0x7f0000003080)=""/4096, 0x1000}], 0x3a4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x2df4, 0x10}, &(0x7f0000000080)=0xc) bind(r0, &(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/03 17:50:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=ANY=[@ANYBLOB="3c000000120021000000000000000000ff020000000000000000000000000001000000000200000014000d000000000000000000000000000000"], 0x3c}, 0x1}, 0x0) [ 352.101317] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 2018/03/03 17:50:06 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000011703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) r0 = socket(0x11, 0x2, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/03/03 17:50:06 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r3, 0x0, 0xca, 0xd, &(0x7f0000000080)="acf878b6552797bd3f953c801d717a4778a9757453c1c94c51d121c81ead6cb942e6b7852aa22c71f47d18e9a0536586dea01197299dd704ba17a0248812127e5ab87584a0387c53dbad03273143253a74c4b93e1baf785ec5f5678ff9cbd70c64975107e8254f312b67ba9501e12809a8cd057a3223f8457c6056b8a2d888a8642e584c94a3ca5ccd6044a7415a80c2f6086cc839aea22c595c55e0c65b7a75830779e30ee9105beed71e2f121c58c0f5240170c16aa1cabccdd59c8de8b40ed6a73b24df6c224c8d3d", &(0x7f0000000180)=""/13, 0x7, 0x401}, 0x28) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x100000114, 0x80000000000000a, &(0x7f00005ecffc)='\x00\x00\x00\x00', 0x4) 2018/03/03 17:50:06 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x2, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x90) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x2, {0x7, 0xd148, 0x4, 0x4, 0x5}, 0x10001, 0xf97}, 0xe) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/03 17:50:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_key={0x1, 0x8}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x68}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/160, 0xa0}], 0x3, &(0x7f0000000380)=""/217, 0xd9}, 0x100) sendmsg$alg(r1, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="aca86dc9a2c08a900fd4c13ad8981a22127f912b4a36230286a27ea4f2eec7fe9166ae4300b7275b0802730bbf2e7b5cd2dc1b4693bf14", 0x37}, {&(0x7f0000001500)="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", 0xfe}, {&(0x7f0000001600)="4780e5c42b49d0a01bfec90a73200c4564c233d8fc086f8f92699a86a4eeab8ef61e54a361aecc144be55734040f8fba40e96caf0bec57149f25678bba432cf693039d922ebd9c75210ce3ef5ac3fec9d35fe7e6e483b24e38fc891725e6cd8c6f13648b6af8976108d78a264c3d1872c9b4c93293b6b45d64944af66f4855d09d6108aea17766734bee1b77fe9577e775be4dc33d0bfb08aae8407e37593c224bc86c0ad19380152058eb8c", 0xac}, {&(0x7f00000016c0)="df7c581d48c144195b7d6cc52d43f70d9f42fa1374117b6e2b20f8f40aba74d6d70148de144871ea22b867ffdd224f19f89c5e91b475646a8716be8619a501edf1cd23ce5b1e0df9b84568f4cd67c3d9efd903575381e7aca9df2ebcec3b64b629573c9087383e486e37fc7e0e1025d1f17c99185cb3e234b418fc5c0b5a1035fd7f4f31f6ecbd83c04ca676308d5807953139e4db5b77097dbec2e2251eb3154b2f699fc2cc0e8b90789068a0a304", 0xaf}, {&(0x7f0000001780)="9356e8a84836a91618f2f855a0dc9cc7b8adff37df8f071f2edd77aeed7d8306ae624bcdc5fd4ad8919677733f4f2a65547a8fcca6c5bd7de21ed76fd8f79bf8f0105952d4cb3ba77b002405dd691b6479ba0674ccdd3434b21774617bf1509de8c8006787779f0b26185204304d68e269485c4c082406cf722e5bf4cc9c0047cab238eff94e867782b603e553b66038f5cf94477fcaddad7aae2119bf26e1dbff44a99ea62aa7d7794430d6ff937a866d749bb0c82e7f7257276fb0215c1556d26c", 0xc2}, {&(0x7f0000001880)="3ef1ba9622f3301afcad224cacab629c3929d30e9de7409e3655759f934a7b045a5c08eb36918e785a4b9f7ed91713648439b7b1", 0x34}, {&(0x7f00000018c0)="7575fb4641c193b04f63ee15df2cab77597313c410f226558ac0a550a538a8818d7ffa8e872bbed601a2988d5c1c6b1334acb3fc0c3d4698cefad9b1545f77b7fd032d827c20f9581822fb6361339fef02c7ca9cf664cb4ff83f37577e8ae078893c2ac437a7d48d1e91dec474963d89a19baeb809c3679c9133fb", 0x7b}], 0x8, &(0x7f00000019c0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4008000}, 0x40000) 2018/03/03 17:50:06 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x0, 0x3}}, 0x26) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/03 17:50:06 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x3, 0x841, 0x6, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, [0xa]}, 0x2c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x8, 0x5, 0x9) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x1, @empty}}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001480)={0x0, 0x5}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001580)={r3, 0x3, 0x6}, &(0x7f00000015c0)=0x8) recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000000000000000000000000000000000000000000000000000100000000000000000"], 0x32, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/136, 0x88}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000001200)=""/176, 0xb0}], 0x4, &(0x7f0000001300)=""/70, 0x46}, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000013c0)={0x0, 0xffffffff, 0x100000001, 0x100}, &(0x7f0000001400)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001440)={r6, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001500), &(0x7f00000014c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001640)={r4, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x1, 0x8}, &(0x7f0000001700)=0x98) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x7f, 0x8, 0x9, 0x7, 0x8, 0xffffffff00000001, 0x3ff, 0x7ff, 0x6, 0x3, 0xffffffffffff8001}, 0xb) 2018/03/03 17:50:06 executing program 1: r0 = socket(0x40000000018, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000b63a8fb9aa9bad2b9002028f4dd723b456594ca48a31f96c6ed72e1e1bd965d0104df769cc236f314bf6d502f7de6e2f37f3df73f15ed80bfefddee5f617f63819536eab58669611066747edfce4fddcf7d97b72cfd69d12dad213fce30700000000000000d9df0b00a0eaf8ee871f5285223b897da23950a77124bdf097c4614d541f362fb8264121220401f21240d7720686b42bd0936f2c51665a32ff101cdfe4ffea26beaab41e92bb989ed0c2de8ddf71e1e5"], &(0x7f000031cff6)="73010080001e000000", 0x5c6e, 0x425, &(0x7f00001a7f05)=""/251}, 0x2ed) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)=""/178, &(0x7f0000000140)=0xffffffffffffff4c) 2018/03/03 17:50:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0xe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002a00ff0a210000f2fffd07000092b5ce3e6c0400000000000000007a0e6a9f043f8af509a7d24bb6ecf79ad82c7cf514e23b7bed7a492ebc04aec08ec799a6bdda8185adce9f7395790ea17aba27a34e7fe522c251bbde3662e84f79"], 0x20}, 0x1}, 0x0) 2018/03/03 17:50:06 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, r1}, 0x10) socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000aff0)=@can={0x1d}, 0x10, &(0x7f0000002ff0)=[{&(0x7f0000007fc8)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000008c90)=[]}, 0x0) 2018/03/03 17:50:06 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4(r0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000700000000003ebb258fca4778ca6e83f2711c3c2b9437f9d100ad5175633c0f7782a208851cd71d47"], &(0x7f0000000180)=0x32, 0x0) recvfrom$ipx(r1, &(0x7f00000001c0)=""/37, 0x25, 0x40, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x60, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x9, 0xffe4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r3, 0x2}, 0x8) getpeername$inet6(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001600)=0x1c) r4 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r4, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}], 0x10) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/03 17:50:06 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0xa7, 0x9}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0xa, 0x1000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x400000000000003, 0xfffffffffffffffc, 0x1fffffffffffe, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x14}, @sadb_sa={0x0, 0x1, 0x4d4, 0x4, 0xff, 0x46, 0x3, 0x40000001}]}, 0x17}, 0x1}, 0x0) r3 = accept(r2, &(0x7f0000000040)=@nl=@unspec, &(0x7f0000000140)=0xff0e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/03 17:50:06 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000091a000), &(0x7f0000bb6000)=0x4) 2018/03/03 17:50:06 executing program 6: r0 = socket$inet6(0xa, 0xf, 0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local, @in6=@local}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000001100)=0xfffffffffffffe5d) 2018/03/03 17:50:06 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000440)={0x41424344}, 0x100, 0x7ff) syz_emit_ethernet(0x1c2, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b886dd69b04218018cff0100000000000000000000000000000001fe80000000000000000000000000000b320d00000000000001060000000000000502000405020000c204800000000401070502000107280000000208ff0200f8ffffffffffffff800000000000000078090000000000000800000000000000c91000000000000000000000ff7b0b000000c910ff02000000000000000000000000000100000000007f0603030000000000000000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000104e214e23", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="d13a000890787fff0204030004020511ff0aed7a4e0fa29224241bb7c76a20030300fe06e2d4c3d9a26caec6a28cf56e34e0da0a4bba329affff3610c1894a993ed7a8c75dde8f46c1ac7f91c21e535a5ff42e467ca690492a6d163f37f8fdb11f3facfb1ca295f417d09ae2c91336937a5403bfdcab88c5e3811baeead1117837f09fe134369ecd119b76b599ee687e7a0e56f6a41c482b3c2c9b6dcfac0f90c55b34587618b4e988755439984e7be04f5d31f49213a0ad7fc74a5c78333d91beba0000000000000000000000000000"], 0x0) socketpair(0xb, 0xf, 0x8bc3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000400)={r3, 0x7, &(0x7f0000000300)=[0x4, 0x4222c9c8, 0x5, 0xd39, 0xc4bd, 0x1d76, 0x1], &(0x7f0000000340)=[0x9c4, 0x3, 0x0, 0x2, 0x2, 0xde11, 0x7fffffff], 0x2, 0x6, 0x6, &(0x7f0000000380)=[0x3ff, 0x6, 0x4, 0x5, 0x4, 0x6], &(0x7f00000003c0)=[0x100000001, 0xda1]}) 2018/03/03 17:50:06 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x2c) 2018/03/03 17:50:06 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000200)=@alg, &(0x7f00000000c0)=0x58) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='ifb0\x00') sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020300000d00000000000000000000000095b68e97000000000000000000000000000000010008000000000005006985e045749d911b1917180500000000000a004e0004000000ff020000000000ecff000000000000010000000000000000000000009ff24ac557755d8b7d034fb7a961eb8c256f0450f303430885a48f755b32dd9b5c9ab99abec0f22554f156122b45f38c3d1883"], 0x68}, 0x1}, 0x0) 2018/03/03 17:50:06 executing program 5: socketpair(0x80000008, 0x80006, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x7ff, 0x7a5, 0x400, 0x5, 0xe3, 0x5, 0xffffffff, 0x0, 0x0, 0x25, 0x2, 0x1200000, 0x4, 0xdfc, 0x3]}, &(0x7f0000000200)=0x108) accept$netrom(r1, &(0x7f0000000280)=@ax25, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xd2, 0x4, 0x8, 0x2, 0x0, 0x1ff, 0x7, 0x35, r2}, 0x20) r3 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000480)=@nat={'nat\x00', 0x1b, 0x5, 0x4f0, 0x188, 0x348, 0xffffffff, 0xd0, 0xd0, 0x458, 0x458, 0xffffffff, 0x458, 0x458, 0x5, &(0x7f0000000400), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @rand_addr, @rand_addr, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@empty, @icmp_id, @gre_key}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00'}, 0x0, 0x178, 0x1c0, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, 'teql0\x00'}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/03/03 17:50:06 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x9, 0x4) r1 = socket(0x10, 0x2000000000803, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000555000), &(0x7f000064effc)) 2018/03/03 17:50:06 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) close(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x19, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) 2018/03/03 17:50:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$rds(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/44, 0x2c}], 0x1, 0x0, 0x0, 0x40}, 0x1) listen(r1, 0x80000000) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22, @empty}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r1, r3, &(0x7f0000000100), 0x4) connect$inet6(r3, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0xfffffffffffffe69) close(r1) 2018/03/03 17:50:06 executing program 6: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000003803000000000000ffffffffffffffffe8010000ffffffffa0020000ffffffffffffffffa0020000ffffffff0300000001278c73dadcfec5ada270d058d8d03c9a22d1cd939ce27ad0c3297c00c6d5afb49e0d9b75c2fb401358e52476edf80160e65128dfc7f5e62567b7f7fc758fad894baf16a4b30b0c36ee79e044b9f1", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b801e8010000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000000000000000000840073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800b80000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x398) 2018/03/03 17:50:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x2f0, 0x220, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000840), {[{{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x4, 0x42, 0x0, 0x0, 0x3, 0xfffffffffffffffd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="aa8faaaaaaaaffffffffffff86dd60ac00e200083b0000000000000000000000ffffc914ffaaff0200000000000000000000000000018100907800000000415287501e22cbf8cb707bab4392296a5bb6f37d40424e857ddfad4fe6b2662cea5dd849c54dbeb60cb283e4d74b9fc9b0ff4e18b4222f05e53ceb4fa07b"], 0x0) 2018/03/03 17:50:06 executing program 2: syz_emit_ethernet(0x2b, &(0x7f0000ae8f92)=ANY=[@ANYBLOB="b100485caa2aaaaaaaaa000008004500001d000000000002907800000000ffffffff11009078e000008108"], &(0x7f0000000000)) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x3a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) 2018/03/03 17:50:06 executing program 5: r0 = socket$inet(0x2, 0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x2, 0x200, 0xfffffffffffffffe, 0x4f5, 0xac54, 0x9d30, 0xffffffffffffffff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 17:50:06 executing program 1: r0 = socket(0x17, 0x2, 0x8000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035bb31)={0x10}, 0xc, &(0x7f00003ddff8)={&(0x7f00005c5ee4)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x30}, 0x1}, 0x0) 2018/03/03 17:50:06 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd6080f73000340000fe8000000000000000000000000000bb00000000000000000000ffffa81414000003000000000000071000000000867117c938b997c9be694127214169fc9cdf507948f1873482820200000000000000000000000004de424fd76f0a0000983f5929d94305eeac223b668fdfb85d50dd2ff6298755f6e4d2337a0f5851abb681c867f7dbdc4ce6ac0d6639cab2a42fe4add949fa2a62e913f7a2d71da1ad04aecfa3ef25f355ff6ac815f5988814adc0cd9a2b73a47b", @ANYRES32=0x41424344, @ANYBLOB="50e2ff0090780040"], 0x0) 2018/03/03 17:50:06 executing program 3: socket$inet6(0xa, 0x3, 0x4) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000017000)=0x1f, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, r1}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/03/03 17:50:06 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000080800000"]], 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x80000000, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x240, 0xc23, 0x40, 0x0, 0x8, &(0x7f0000000180)='nr0\x00', 0x9, 0xb8, 0xfffffffffffffeff}) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000006d47d7bf97"], &(0x7f00000002c0)) socketpair(0x0, 0x5, 0x6, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000000500)={0x27, 0x3, 0x8, 0x7, 0x7, 0xffffffffffff5949, "747cdcfce33261039da958087c558ee439f506315fa1657b38f0d5037f2f3877ed2a95bc785bfb48b9243c66a87cbba46a1de2c6bc56993508f02df88e3063", 0x3}, 0xffffffffffffffa8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000940)=@nat={'nat\x00', 0x1b, 0x5, 0x1430, 0x11a8, 0x0, 0xffffffff, 0x12c8, 0x10f0, 0x1398, 0x1398, 0xffffffff, 0x1398, 0x1398, 0x5, &(0x7f0000000440), {[{{@uncond, 0x0, 0x10c8, 0x10f0, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "1ca6b92b5e33a38a854525da65ba043662c723874d5fc639a400abbef1e72292b6b605b7a0d2a4e5b0db2d54acd1044e386574b9822a3ab2251003da281f115aa3c6ecc35ab93c1388d03442aab31c521468e35e63dbfbc0da7f383fe32f149f4d65e1b1193b47cc6d287d5a0707af8ff0a30764aec05db861c26049d9b2a5c83400f9e89e5dd2c26516a8c24ca6bdcf56826ee921ee838d4447e3f60817075d563757ba2730ae4bd9d817a7a513f19190ac750e30904e9f3eebaf1ad1ac917eda37b1fcd63c2a88c9dab4ad620b8ab8ae3755d0dda788ef026cd0053b53e745e51b10c8a203def1eea2837c6a9b7d506bccc5a4f11d78e73d61ef8ae81b944f3a0070ecfe1233d9c98e49f6deb3ddcfcfe75004b4524c6726cfcf29e6bfee9ce564ddffc8073d8918fe6a943594fa8894973d34cd7d91579e2ba445c1c3af8625efdb58507f727a0c79bb794f62f2e8d3b12d9d849055ae5d69d5b1c493ffb3d3cfc31ea3cefd79c8bd5413d9960e295e0cb26ae8ef7690c9e728c7b65e2928b70a1e23cb081689a0897cc4f4ab4e62e1bd554f46f585fe5eaca2d19db27e2446cb1e6aff0a18ab5dfc746bd9a2dd8cc12f5460d9fd210569ffd65fa88ec9368f210bce81b319d9865b3a2496aea974b03c3b4fa52f44a6dd57bfeea3693de95a14b28ec0b2ab081e3ae4bd30d0105fa1e164c9edde69876ea947ed9a4d613aa60401ce951f160618a0283330373f2cff87c9afa385416f8a364e5d6c9fbbe679944a0c3683c8dccd79d510a67e27bee1ef4b0c9aa2489786f23e8c99dd0b93f858e902bcc98016e296b32638370bee4b7f3643f8a3ae3f0727e93b23efba0e8f8ddc8cd1271bdbf483433a6cc8ca627af756117d6a07a279737c46fafb28c5df63c4523d8cd5266cf73bd598baad618e2cc4a14d05ba3b9aa463a5e30606f128cd80af0883080dce92ee4d84ba05938d2a2a8246facaf22b963c589aed412af2a2e06e9b21c98f2de65add66571db9d99785ba8fdf6b7b9ce7a514d63c76dd75aa25d9ac77f1aabc861a0c956038946cc8fed47c4440f04f0231ecd4372e6697f99b8bfa9c29435f8651ec018cdef2e61b13315fe4be54f2c8baf9e0c1b61964b083a0ebcd0d0a4a3fe3b069f6586a1ece6527b3be72cb499d7f10638dc30ddaf1b8ed0f7994373a096fa827172d7760befdda2035b1be78d1219b41cc8746efbc6c34552c7d77cd511ec8ef01be89f5e09191de1e8f41aac3ac2af95a65afc658f61f19bbf320a1e408b1daf584bd5d1c9892cfcfe37352113cfd994740d25169841520c080c6b5561db308d6eed9a3566b05405e316676a344b3e0846dd9625148cd51447493b07faa16eea8169f37a40dc85d12b2937656ae113c8f7fd5c3f8ba51c2a5680c0418ab99c0259f579bcaf96bce317650565f57b8be14857f5f8b33fdde94ef9decc36d0a8eb1c4ef95eb5974881ba1934335e6f97acac26e13f2ea94e579be45b02dec51a8893667569fff29d03073eb62092e8619a6e0b37ed05d25d95ec691062d5bafe173ec65ee3ebba6cb790003e081f709f68951d47b618d93fa363cc95ea10552d380f986cdb96c0fb9979b08ae1bae8a68aae7381e40ecc714a7fb5dbb7fd452a82019479f116590c162527913df70a28ee6887d16461f545b50e6c60a05377534a5368c5287ad7cb8ceff88ee9f9141a3c2e57e6780e23d2d5b3925eabadeb07cabe6e8d0b863c63859e6ee072cc6a512176df603fcf74b5533391e8bb12c47cbe9f10e01889908567ce103b068be8f9fc617c8251c7a02efd73e44e345acdc72c4a713a9890d7af8a9871b34281c08f8cfdcb692765af49652abce7a9d134c5098839b0699ac7a7350f45a2c5642c38e1e67ab117b78aca1c2da30717d16c3e7523a4c7c7ca5da6a194e1594371a2fe70fd9835e89cab542f5bc5f89316df895d57b38f08e93ec78b88b2e92199be5148a9a5d37515957ddc7a2e54792cc1781c11405068367a086877344fa3a9037df6c2ef33958fe750a56998c83828898b9bc5de93b14203f8a0c0e5e982ca17942bceb2549bebb03a83646cdda0c688142624bdb5ef811c15bbc9de4e996e4d70be25bac41c6d87c812b7987d20fdea19a96d5ca139b8ec71a39a78b30c8aec58e0cbb4278859db9c8d7429659ce1cc6658ea0ba1e9121ba60203eb4e827f98c60e09d0a64f2575fbe6c3c389ade3e0bb00f6f145ba03fb70648e5212528af4fdcd06d4794c0ea6e1fdc5df973d8ef02e82d7602750be747dd1712308fc935d4d86cd19ad7b07a846f5ab73bd90242a8e1acff6f6fb7fe53d1e388ff956f2be8c358448e2adb23786636fe3b5c7e6b436e4af1f1fd377a298851b204ee7618e5be617593d664a840ff4c18797256ea72abccd11c32f4fecaee0a597a0e7b8c7e220a91d94bc9a81a75c6d66d009d7e75fa3b43b8dfb5ce759a433ef4e88896d12b2a9a6a1b4bbf256956195864bde88cf82529fabea65799ded4a58c6743b16c872314eb1032f0e91701ffb191673de36bc5990ec925025588c85f3036eb0fbf894a0d073a00ce4e169a46286fc6d8753847c96dc3c7b88fb8a55b4364618350231e05731052eb94eb406770d3516f7a38cede6ecf2dc941eb01df0d6231678fc9fff59b1ef00dd61f1c5cf5763ca5a8987f7f7b24e52a722df675eb63f60a3a78be6392e6c9ac94a57cb2029da8bc7c8046f44a28d65596c95a902b919e41fa61d5f6036c76e31ceb6282248104390037f8adf1107b3e13594e62acb08c85d28185502fa5fca940c0aa6ae3ac7b7322549d428268dfb520d301f568879b8393ff94997b0a380dac3c3c298586b4a01793402fa1ed82eb46addc9b1493f4f5c8f926196252bc1b61ef7861290fefdb6a29e50c500031717af6266098de33e07fa056eae2cd8429ab8cce95393d9e6c5221d5266b004bc12a0ab47e2fbf539ee45893f40a349b443abb322d2d5343021ee7f8e9180f9e1906ce92cc97388216fe87f41057f46ce791182e9739dc7ef8cc1e6ab9142d3faa6ef65ed1451d6fc806893689e46e7b44e8df6a2e10caa101ba49e7d2be322581b3dc8b9dd72b4cf7994cee8e880b124575732754030381a02a28d8d86c0e53bec133fe9311eeb7d9116c099385a18affad6d11893caef234677f81f5bfe7a44f7b2448aaff53d764367a982c6c5d8b571b56d23c51e7f3def2def08596b2846295fdef4117fb9f9a5e7908d4060596c3eb92c5550d6a7e67a095ca434b575187096c49f26fa49b6efe75bbbe5719a84ce741cc9460365da8dabbe30fca979cf9c4efcac37dc2d470987dbb3f41b6c0712a80240de2eda8e09709818db2b08b34230e61bf947005b08a41fbe4f94bff883107ce445dfe766682c32003d97df6c26f59775fce24ec3d81172b72f414fb8ec1083c87400bf6e5014d52a34cab260bfc8e3aae93714ef224d94f5be2111dba6df344fc71299ac730672b5c5db6d45331765335b7356a116a291d73f65c1c2adddd90f4094d935f7291ec84b76accfd2da4e2fdec33b92dad25e213db899338f5f7d74b47a81053e57d6ee35543b3222176e7fdceef29ed3fc8d4f3f20c96a04ef77f13c31c359fd25727fae48243a91d39f572069af051e826e5fae948019147b4d72c9eeb18bdc29bb83d2636cec820e836351cfbb9f0a76f545f1903a548360118504a3262ec03d9ad5c2cc4a2061e071c39a1d7e270d9be23e4e06fcced249b6f8ace834c70d96f4d4be42bbd7a7f5767662290dff606d8ae03d05ea6a14e3eefb19c6d903e5f563e97723fd6259975876c4693aadb3e94415cd7e7ef61c72fbb6801d6746cd91cc2686a812a2388ffbfdb34f340994f25788251ca9d666b5f0e8c11352d3730d5e332a136078b213caed51179169ae8a81bd0f233afb4dc97d2f2c88e34737694f8a145010b46158095af7694a0a9a0d30cf6ee6789299548cbeb005090531517a0410246ca58d44c8a91017af6470cdbebac9b6f82f0162ec23221f9cf57d06a1ba5e18d977cb6905ed67f764f4e385bc8259bb18eea1ff225871c0fd9abce98f5eb129e653a452542304ceacdc1650badb362c2878d99e45c29a41f3e8305a4016e3b31f6d65a6d8ede2e69f14ae5942da5648c78a5bb4becc79c7f39bab1eae7789b6c586a9018026c7470dd28bc1a957f4e32b101a6bd836a59ee7441e4c022f40d631c126f28ee50d80786feaed501bcb3690a5b2b56431ddaab59c25c70285100488d0dc0e3beddb0fd73af4f5c47d7469cc4c9945dc3eee1085f17e73a4c687c193fab43174566641680594cc6f0dab263bc783a597c06d8115cd011cc3069adc2babb9fe97e82216b62fb7c338b979d1f70a835644094df95da69d9f960a217676daf94f92baf65da267c7db37df72f75c58c738ddba67e8fca35cca63e1d684ed4b06107f0f47745fc1974a38ce8f7a83fb431c539064d828a9f198c059235a56ca4c68e5763c4947127a9eb9eeab73cc33e8a31992dca4627b4e69ed254db3354998df28008c25570e12a0649007b40b48e6ba9694c9fd65ce0016977c244f139d008c2f724423c5f4dff08a40263da5041aedfb2bcd32577606efb20e5e771e489b392bd66aebaa1609a0b73f8b0a6e9db4baf955b4a403cd2058df4ba171dc25d3f1bca0a828be39dac299723506c7a06dbff7f473dd8835a760f2e5a5cdc874478f935b1fa18aaabf6894f81344a29261aae758fb84fa393d060652ccda5aa91e4e43a520ef630c212f4ca52d6c61c494767ecf33d9a4e9d117554c3f83abcdb0c083c523a1e386b08d89d2d85f2786af92df2f1450799113014e48e2ec2011300bc573b8143c9967b0439a102b79683d289c1785c94ec4292c59080774eb879cee80818a31a955f0fafc36d06691e748bb3799d179b013e791ff15b9fe17afab4aed9b5366c98c2ecaf1cda85cb7ed2b565ec9b4481bf65f20077e0345ab0abae3cbde026c5705df59ba0857160169fd5a05959e5e775524a81830f6508117af44d1c09cb2769f8ed9b0d42edc81e681bc28523f8f7cdc85dce1da5876d7fe92ec94f584ec4d7312f77cbe1c46638b29bbb16105c54da071c1edb4fc9c158e90ad98b268c2cfef2ef1837abc9916e3eefa8d31b5b6e0e18fd5e5d466b167260618cce500abef39b6301500626b4b3f635890f156397ef4a3739424af040ad175377b0145ca7031644bcab82ad9f6b3678415137d15bada290dba750096f672b7cfe382753831069f50fbdbff53ddb2c07a98f87a76e4f62064ecd2cbcda1a807b7ca8f1e213b475e10607e904de95acc0eeb52637c00cb24ff241527ff17045610cc8b02fb5a8695090eb2e1df8983adc486a88274e7a56fbc7f07cb8c6f9a39256a81caf55c99f599482ff4f19977d245d9abbe028086b61655e51342699262b12e6c85f5845ccd002d0817fd7ae2dc8e185237ec624452d4f5cb352a8efec445922c4cbfdb475128f178bf6b39da4989f35d567c9fe0480e3d34ec88befad59b9b256a73e0bba419582adb3e61c4d5fe1d40b298d1869aa915cace3adf92bef6b3a0a2d0e42e5d386ba77951966c8c6c9066963ff3bd376a9e978275831501bb294602d011ebf975a2d7e1726b9ae9269f176c2a12022df49d3b6fab119e83544fccaa6e0d9583ba37c521e344513ad6e6dedf97c24e58ac69436ab06f296691729376a015788b68893440a167442cf228525451cf73b2fe010627dd5726623e5610ea2bcad8a06bf34f6e6"}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@loopback={0x0, 0x1}, @port=0x4e20, @icmp_id=0x68}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0x4e20, 0x4e22, 0x4e23], [0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1]}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xc}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'ifb0\x00', 'syz_tun\x00', {}, {0xff}, 0x3e, 0x1, 0x30}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1490) 2018/03/03 17:50:06 executing program 3: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000740)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000600)=[{&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000440)=""/146, 0x92}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000580)=""/121, 0x79}], 0x7, &(0x7f0000000680)=""/140, 0x8c, 0x7fffffff}, 0x0) accept$netrom(r0, &(0x7f0000000780)=@ax25, &(0x7f00000007c0)=0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000040), 0x35c) 2018/03/03 17:50:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3f53593a4e8a"}, 0x0, {0x2, 0x4e20, @rand_addr}, 'syz_tun\x00'}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x8b, &(0x7f0000000200)={0x0, 0x0}}, 0xffffffffffffff21) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x600, 0x18}, 0xc) 2018/03/03 17:50:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x68}, 0x1}, 0x0) close(r1) 2018/03/03 17:50:06 executing program 2: socketpair(0x1e, 0x43, 0x200000000000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xffff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x3, 0x0, 0x8, 0x3ff1a2ce}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x5c, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x17}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e24, 0x1000, @empty, 0x8a9}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r3, 0x9}, 0x8) socket$inet(0x2, 0x0, 0x7) 2018/03/03 17:50:06 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xffffffa3}, 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f00000000c0)="f14f432aad9533a28debe86d5c061969") recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000000000)=ANY=[@ANYBLOB="eaffff79ee64dc75877cb13fa6bb16c9e57400", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x121) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x800) 2018/03/03 17:50:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0020052}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0x100, 0x12, 0x601, 0x70bd28, 0x25dfdbff, {{'rfc4309(ccm_base(cbc(aes-aesni),sha3-384))\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x70}, {0x8, 0x1, 0x6d}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1040}]}, 0x100}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/03/03 17:50:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) close(r0) 2018/03/03 17:50:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000040)="bc2a6608410e5504136e5784b2dcdcd9d5623e0a5ee1113730fdb1aaf8e942394cae9d1ed3d26f9684e9f52ab8b3f8eddca84ae46ad3b16e5aef3e01b208d97c42c3a1604d2667eb2bb6281864742fc754651ac1ccdc718ea609c0a7f15814566fab29a43b506ded2e6b6a7c75045ac08aec3a3da47cc8a4b6b8001c83", 0x7d) 2018/03/03 17:50:06 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704022e", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000001c0)="4ffa076eaa25e68afbbf895ddc7326c34507bfdea134e53e8e663db87eef9571b862c7141bab1a4c51c9956072eef0f1d1634548eef51dbdcf13f836e69f49b42353d79ee81c445399c0a154fd43ef02899bc403ea9fc3884380b0b65f84b8657798d1b2ef3b6e51fd3f13d1bce8a11b20aa37917b7b5bea34a97c40236b7650bd93537e3be57394d579c003da107f", 0x8f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x3f}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}], 0x38) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/03/03 17:50:06 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001300)=""/88, 0x58, 0x7e}, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000013c0)={0x0, 0x5, 0x4, [0x3, 0x1ff, 0x9, 0x1]}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001440)={r1, @in={{0x2, 0x4e24, @empty}}, 0x1, 0x2}, &(0x7f0000001500)=0x98) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="c400000019000104ffffffffffffffffffffffff000000000035e9fa5216db264500000000000000fe8000000000000000000000000000004e2000004e2000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0008000800080000009c00"], 0xc4}, 0x1}, 0x0) socketpair(0xb, 0x800, 0x3, &(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r3, &(0x7f0000002440), &(0x7f0000002480)=0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/03 17:50:06 executing program 7: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) recvfrom(r0, &(0x7f0000000300)=""/18, 0x12, 0x2000, &(0x7f0000000340)=@nfc={0x27, 0x18a03f07, 0x3, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000480)={r0}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000004c0)={'mangle\x00'}, &(0x7f0000000540)=0x54) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000003c0)={'mangle\x00'}, &(0x7f0000000440)=0x54) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000d000000000000000085000600000000000a0000000400000000000000000000000000ffff000000000000000000000000010008000000000005000500000000000a004e2000000000ff020000000000000000000000000001aa4a0bae00000000"], 0x68}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/248, 0xf8}], 0x1, &(0x7f0000000200)=""/97, 0x61, 0x112}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000580)={0x0, 0xffffffffffffffff}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000600)={r4, 0xfffffffffffffff7, 0x1, [0x3]}, 0xa) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000002c0)) 2018/03/03 17:50:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 17:50:06 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f0000005cc0)=[], 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) 2018/03/03 17:50:06 executing program 3: socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket$inet(0xa, 0xfffffffffffffffc, 0xfffffffffffff586) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/03 17:50:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x15}], 0x1) 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) 2018/03/03 17:50:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x8) unshare(0x8000400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000003ff8)='./file0\x00', r0}, 0xc) 2018/03/03 17:50:06 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000016000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009002100001c010000000600250d1a7f0000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)=[]}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000000180)=[{&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/227, 0xe3}], 0x3, &(0x7f0000000400)=""/77, 0x4d, 0xfffffffffffffff7}, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x1, 0x4) 2018/03/03 17:50:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xf, 0x0, 0xfffffffffffeffff) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x15}}, 0x14) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000000c0)={r4, 0x1}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200)=0x5, 0x4) 2018/03/03 17:50:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d38e27191a01002356ba06000905000b", 0x3d1) sendmmsg$unix(r1, &(0x7f0000006800)=[{&(0x7f00000052c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006740)=[{&(0x7f00000055c0)="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", 0xe9b}, {&(0x7f0000006640)="193dcbf11e8a0753abe36001f49fe441ed259dd583206c26b0ebc3008e78efd9787a933b4571bd6acd1f7fb67def4070fd688796963ea00ece7e6c14191531d5e09624d9b0ca9e1b7eee67d2583e6d8e89a1ddb1a2e92e85812a15422df17dd46bd76bccf7f2f3a0fa8d340fad911bdfeef802d5ace9177e056dfa326d7ee8aac1776151bfa5e2dc53a3ce074af4bf63466c315dea393e70fffc88151c73b399f05cec5228c12e7e4571b5f8d6239c279ca3b4654efff18cc603524e6a12173b216d478cd380b5d39a6e8b302578cd8f0c0f06fd7469be29bc8d3d5d4be849f77dcf98ae262aa93ef02f20f7d7e46e398784184e6a", 0xf5}], 0x2, &(0x7f00000067c0)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000080)=@sco, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000000800)=""/151, 0x97}, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000400)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) 2018/03/03 17:50:06 executing program 7: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$unix(r1, &(0x7f0000001140)=@abs, &(0x7f0000001180)=0x8) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000040)=""/30, &(0x7f00000000c0)=0x3c8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ff0000/0xe000)=nil, 0x400, 0x4, 0x40, &(0x7f0000ffd000/0x2000)=nil, 0x5}) 2018/03/03 17:50:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x3, 0x3, 0xfff, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r2, &(0x7f0000001700)={0x3, {"deabf00d3e46b8"}, 0x8}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x7, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r4, &(0x7f0000000080)="7868ffb08d05c7cc768f5a0b46a5006e34ae", &(0x7f00000000c0)=""/157}, 0x18) connect$vsock_dgram(r3, &(0x7f00000011c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000001900)={0xbaf, {0x2, 0x4e21, @empty}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x7, 0x6, 0x9, 0x9, &(0x7f0000000000)='eql\x00', 0xffffffffffffffcd, 0x100000001, 0x78b5}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001680)='bpq0\x00') r5 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0}, &(0x7f0000001580)=0xc) r7 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000015c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000001600)=0xe8) r10 = getgid() sendmsg$unix(r2, &(0x7f0000001640)={&(0x7f0000001240)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000001500)=[{&(0x7f0000001280)="2da896ec9f837ab46b8f83e3ba116790598e250d2f79e74d724898f1408c18898a2a7f48f98977c067f21ab49362e34e27afce255cab66e373f0119eaafe8c7c46ccc6ba7a8528b258ce838416915914ef02d803b294ff31e7798616c88df2963a93f3574c903ebad8a89f435652f569c50f93c4ca97b314f95a1db62bd05ad304ce718ad245439ef4fb0e8a948712727dcac665163f05f1bda3f46da82a4fe5012830ac65f7a2d13b4b7a4cc19b70f51715cc6d21cfe15318d4532f8f6b969266e225a1d82d81fbe1", 0xc9}, {&(0x7f0000001380)="bdb3cb5549b8204ee954545075be57c40626f4e7318800d7b77f127cc8d7c0299bed00b47fd294e9533601b46777d35c4eadb7feed2e995131b7c0e6415f6af90b86ae7f7a8098cc76d963954525371c9ec4436dd1448b2da38e83c346ce8e1e3d46ba7787de3a9456c3d80091d4ed82566fd960fdb077f96e6d3f2cb1ba0d5254e99bebfc6752e83fc1993b684d8d2c76930423f9e304e476ae9a17cf6b36f31177fb1b4b1f8a45e3dd0a50bee9", 0xae}, {&(0x7f0000001440)="d872c0d788120cb6ddf4283de43f10519402fb5bcc85c2b48f35dfcd43331ff14d2d0f3057be2b5cc9c8765309263a0e0ad4d5a57a742d446d52bf9680151d264a560b7c86dcb1c1667bfef85964b10005b3dd0c7d91a7bdf143a1da3f14a826e6248caccf1dd1f79497fe1a24657f344e7f9b587ac1794119ac88dbbd5b0709e5e2e52b24e5b140d9607448", 0x8c}], 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="00000000000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x24040011}, 0x44) sendmmsg(r1, &(0x7f0000007f80)=[{{&(0x7f0000007c00)=ANY=[], 0x0, &(0x7f0000007dc0)=[{&(0x7f0000007d00)="2cf80350378d21da5b266f9fe3313c6d52eaa438614e03f9608e4889f04a0943d7b8357a71583a0d369b0da83f79d2d37344d872bf10a9d687a2d3ef49d1f11755933e51122b7805b29c672bf98e44b683f5531f734419c8dfc638313458a73139f8603def4eff0be8f1b769f2c992b75810f273d835b24754d666638033440f", 0x80}], 0x1, &(0x7f0000007e00)=[]}}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="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", 0x1000) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000001200)=0x7fffffff, 0x4) r11 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet6(r11, &(0x7f0000001980)="1609d553cb8153db433ab11e62a942c86141bffa35eb5aabb806226fb721377d127ffb77f53e2afdb711672967eb4b98d418824d9d71a0e410f7b4a0f2a53c8c97aee5663395f94b0f8dcbf2389bd2ce2b3fdb1a46b63d8932f7", 0x5a, 0x0, &(0x7f0000001a00)={0xa, 0x4e20, 0x9, @empty, 0x4}, 0x1c) 2018/03/03 17:50:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000500)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000480)=""/118, 0x76}], 0x2, &(0x7f0000000180)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 17:50:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x3e, "9a5e18f658fe64cdff8a4205764f31d71c4d0a6fbfe8e2a960bb3014e86a57e1a1fbef8464aa04ee34c0b308a46f8c527d5e5091f513168a5896b995442e"}, &(0x7f0000000440)=0x46) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={r1, 0x95}, &(0x7f00000004c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0xff, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="40000000a273de7f1507377ea32e01020eb22ebab868a1ee0da864fc97f96c583fd7a0107500018f5fcfe35312f1effd94641505612410d3564f41e91458c6e04ebd2bdec58926cb875f80de1e28f404c7446fe438f298c184954e395f496b5405a24f312bc5b0fa0288a76b0d30fa46fe02ec39a0b342709c93c0fec5d26ec76c0d7c1b09fc87e73c5351d8"], &(0x7f0000000100)=0x48) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ifb0\x00'}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) socketpair(0xd, 0xe, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000240)={r5, &(0x7f0000000200)=""/20}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/03 17:50:06 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd600f29020007110000000000000000000000ffff00000000fe8000000000000000000000000000004e204e200008907820f16c96f19c"], 0x0) 2018/03/03 17:50:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000007afe0)={0x20, 0x5, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @fd}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x7f, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 352.731591] IPv6: Can't replace route, no match found [ 352.742227] IPv6: Can't replace route, no match found 2018/03/03 17:50:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000f1ff0000000100000000000000000000010101000000000000000000000000000000"], 0x32, &(0x7f0000000340)=[], 0x0, &(0x7f0000000380)=""/7, 0x7}, 0x0) 2018/03/03 17:50:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000008d316ca52fd7846e955001d00ffffffffffffffffffff15000000"], 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f0000000080)=0x10, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x4e, 0x4) 2018/03/03 17:50:06 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) [ 352.807434] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17865 comm=syz-executor0 [ 352.836204] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17865 comm=syz-executor0 2018/03/03 17:50:07 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e33ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b91ffc)=0x7, 0x4) writev(r0, &(0x7f0000675000)=[{&(0x7f0000dda000)='T', 0x1}], 0x1) listen(r1, 0x100000000) read(r1, &(0x7f0000898000)=""/1, 0x1) 2018/03/03 17:50:07 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e1c, 0xfffff7ffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f0000001740)=[]}, 0xbffc) 2018/03/03 17:50:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x80, &(0x7f0000001000)={0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3c}, 0x1c) 2018/03/03 17:50:07 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000000040)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="bb92a98bd2051a053505ad31c2c372329aebec8b60c0519e4d5282ae73253778"}) r1 = accept4(r0, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/229, &(0x7f0000000300)=0xe5) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'sit0\x00', @ifru_data=&(0x7f00000000c0)="3c79c50b126876b01bc4c2b9732e328006d2a897b08c72faa6e00d32c70d5419"}) 2018/03/03 17:50:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) getpeername(0xffffffffffffffff, &(0x7f0000000bc0)=@nl=@proc, &(0x7f0000000100)=0xffffffb1) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x4554, @dev={0xfe, 0x80, [], 0xd}, 0x8}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x510, 0x118, 0x370, 0xffffffff, 0x370, 0x370, 0x440, 0x440, 0xffffffff, 0x440, 0x440, 0x5, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'ip6_vti0\x00', 'irlan0\x00', {}, {}, 0x3a}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@rand_addr, @ipv4=@rand_addr, @port, @gre_key}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@empty, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port, @gre_key}}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], 'ip6_vti0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r2}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000008c0), &(0x7f0000000900)=0xc) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="1a82dc61a95a809b66666c1fe7eac943978bb21b57ea580fe77f4f7dff686d89485fd829909888f8d58acdac48b977ac66592d454616813600", 0x39}, {&(0x7f0000000ac0)="92f4b47320cee9ad8cae81e5fba33b5211ef2198ffa846a0e1402d505176877f5db24fdde65d44f7358d71eae02461ff05c96883581b62de568153e70caac962f3322d62febbccd9a7966c84ca862ef3e4241e41dca58ab22fabd3c5c420dc36fbca83063756eee92f91a99ab6e0312e0068e6f42220e3e587b623739b5bbaeb215011c907fb91a459fc61d9bd238f9bc51bfecc939e1ef21c62a21ad6a21986c0700f5c403d458ee557321a83b08325f0e0dddd55cbfb0cc54d837aac35d0f0ec7374f4bb43e7114f81a6f9d8517fa9780fbcc895bf", 0xd6}], 0x2, &(0x7f0000000780)=[{0x78, 0x114, 0x4, "073ccc1b4b081ba26820a204ba4700452daac37968bec2757235e5a6acb76e86bf63893f568b66e35480cb296473360f7512401b0bb64d4ef1923c947d19abe4b69166041229d77bd715ef66b6ba3a0a5c64394e9a308c46135cb2446228805698a02a1e"}, {0xc0, 0x84, 0x4a0d, "1cd56de73ab12519721068205898a017aff018bbb9614c3bcd36b1484f538b97c0db82f7e79faa97d3082252d2ff37d1918d0605524d9e791ecba3b6f3dada31166e4d4801deef29cae6835a3a22c0f7a7f162bec4c47d96d0ca2570c1fcf12f59731aab199108ce888b2dd200f5913909855199aca97526d31c12a445b558f91e03b2c885b009adb43c782a04f66c080b77fd780c2eea3b885692d229561df9955c9628f69debde6f8bef"}], 0x138}, 0xc106) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000000540)="98d45020bec48194c726c46bda307bd30caa7174", 0x14}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/03/03 17:50:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000fdd000), {[{{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffef2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000500)="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", 0x1000) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000001400000008004500002400000000002f9078e0000002000000000421880b0000000000000800000086dd000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000008b779824020c575816553b2a91f8a2d41acab32ae62a2bdbafc9b683c769172565eae698ca5c51b164e7904402ddbef346de0244b9d9eec5b682610db7546d15eb9d612178c7f70cca5676b3f712607d1ffe61c5be6bd35f52501f6bcf6b02ed0845064934b62b4ada6b97731e9e10e569e36ddf473f3d7abadcf3f48d83b75fbb4cd0352fe28f3a1a"], 0x0) 2018/03/03 17:50:07 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gretap0\x00', 0x5}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x29, 0x821, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/03 17:50:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000106fdffffffffffffffffff000000ff6abc91fc47c26db255176262159dcef7280b5dd46a3e9ec0f2f566b96611bba59afe8837b4da43051941aaa6931f8f22a271cae9ae0100000098ecb6629219a05b086dd620688c2abaad2fb0678fd76abf8917a371bf951fd80ee2bd123ceecf69584214d39acb2401ab2b0ce2d8853ac0274d86b6b61c68ecbe8a72508b6d656f8f20e1cad0667016bf4971456aa336b4fb64360888c0a8cc23538ec7e2d5d93b6861ee282699d12d8815c43965c0b6d0c7b505f2733f64d84060bb8636d49a6f120e67c4aa93c1f4ed"], 0x14}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r2 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r2, 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&(0x7f0000001280)=0x1002) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="cd42512ebbc182395d036d142395d06e", 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/03 17:50:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xfffffffffffffdc0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x14a, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x3) r2 = socket$inet6(0xa, 0x7, 0x5) recvmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000100)=@alg, 0x58, &(0x7f0000000600)=[{&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000000200)=""/83, 0x53}, {&(0x7f0000000280)=""/78, 0x4e}, {&(0x7f0000000300)=""/235, 0xeb}, {&(0x7f0000000400)=""/114, 0x72}, {&(0x7f0000000480)=""/8, 0x8}, {&(0x7f00000004c0)=""/188, 0xbc}, {&(0x7f0000000580)=""/108, 0x6c}], 0x8, &(0x7f0000000680)=""/143, 0x8f, 0x1000}, 0x10000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), 0x4) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/03/03 17:50:07 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @empty}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 'sit0\x00'}) r2 = socket(0x5, 0xe, 0x7) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0x200, &(0x7f00000001c0)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x6}}}}}, &(0x7f0000000040)) 2018/03/03 17:50:07 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0xd, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000700)={0xffffffffffffffff, 0x7e58, 0x5, 0xc2, &(0x7f0000000500)=""/194, 0xd6, &(0x7f0000000600)=""/214, 0x16, &(0x7f0000000040)=""/22}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x58, 0x4, 0x3d8, 0x108, 0x208, 0x0, 0x2f0, 0x2f0, 0x2f0, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/03/03 17:50:07 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0xf4, 0x10001, 0xa, 0x8001}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x8000}, &(0x7f0000000180)=0x98) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x8) [ 352.938941] xt_NFQUEUE: number of total queues is 0 2018/03/03 17:50:07 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) r1 = socket$inet6(0xa, 0x80e, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000006803000038010000ffffffffffffffff38010000ffffffff98020000ffffffffffffffff98020000ffffffff03000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="cd13000000000000000000000000000000000000000000000000000041e2c3a86bd40000000000000065f70000000000000000000000"], @ANYBLOB="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"], 0x3c8) r2 = socket(0x1f, 0x8000f, 0x80000001) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000440), 0x4) 2018/03/03 17:50:07 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x7) setsockopt(r0, 0x84, 0x7d, &(0x7f0000330ffd), 0x167) socket$netlink(0x10, 0x3, 0xa) 2018/03/03 17:50:07 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r1}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x6, 0x3, 0x500, 0x8, 0x40, r1}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) socket$inet(0x2, 0x4, 0x2) 2018/03/03 17:50:07 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{}]}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000240)) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20018080}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x4, 0xf, 0x300, 0x70bd25, 0x25dfdbfb, {0xc, 0x0, 0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4040044}, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000380)="fae6aae18b62ce66c8fe2ece0a9430ad422bf95b950330c8019a9c04b3179fc6b30b38dc8ad7348be828017f1f8d6c9d761d86e001d8bca8bedaf62590f56cd5c84a5dfedbee6d8726ae3be21501e3c759560dc99510787380e873312017cd4ff333928a4fc7b71ca6c72f9d") ioctl$sock_bt_hci(r1, 0x800448f7, &(0x7f0000000400)="de6345c0a53bc0c8f03965b0312df7cbe273b832d762041ac39dfe34129e76602d568e132c355c42109bffc66e3a5a7baa6cd76c2645520e019415cf12e48f8f2f15c3c46ad7487e1e1553aae4f8aa0716a5145a6ba79dbbbcceb630f38c86e03e93af6fd1d9b3c11ee299efa1c310f33c0a12e11a8be3ff6c96e607e4a5cc4e5c2be9a00eee4aaa7d6b69569dddd5a4184e9df738d2717e4d9656fc48d88d89f84bd0a6f6dd2941fcbc527afe904e2b352e8ac4ee33") setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00000004c0)=0x558a, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000500)=@req={0x40, 0x7ff, 0x7fff, 0x100000000}, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000540)=0x2, &(0x7f0000000580)=0x2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x9, 0x7f, 0xa2, 0x7, 0xc2, 0x80, 0x6ab, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xfffffffffffff00f, 0x9, 0xff31, 0x45c8, 0x101}}, &(0x7f0000000680)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000006c0)={r3, 0x10001}, 0x8) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000740)={r2, r4, 0x2, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000780)=[@in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in6={0xa, 0x4e24, 0x5, @empty, 0x1}, @in6={0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x11}}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in6={0xa, 0x4e21, 0x8000, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1d0}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xc8) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000ec0)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000fc0)=0xe8) connect(r1, &(0x7f0000001000)=@ll={0x11, 0xf8, r6, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001040)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x17}}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000001080)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000010c0)=0x4, 0x4) bind$bt_hci(r5, &(0x7f0000001100)={0x1f, r6, 0x3}, 0xc) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000001180)={0x7, &(0x7f0000001140)=[{0x0, 0xfffffffffffffffc, 0xffffffffffffff8e, 0x3}, {0x2, 0x1, 0x4, 0x9}, {0x200, 0x1000, 0x7fffffff, 0x1}, {0x1f, 0x400, 0x3, 0x97f}, {0xee1, 0x2, 0xff, 0xff}, {0x3ff, 0x180, 0x8757, 0x1000}, {0x200, 0x100, 0x2, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000011c0)=0x6b, 0x4) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001200)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x0, 0x4e24, 0x1400000, 0x2, 0x80, 0x20, 0x3f, r6, r7}, {0x3, 0x6, 0x1a1980000000000, 0x1f, 0x1, 0x81, 0xef3}, {0x1000, 0x0, 0xfffffffffffffffe, 0x1f}, 0x9876, 0x6e6bbb, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d2, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x2, 0x3, 0x80000000, 0x0, 0x401, 0x4}}, 0xe8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001300), 0x4) getpeername$ax25(r4, &(0x7f0000001340), &(0x7f0000001380)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000013c0)={r5, r5}) [ 352.999082] xt_NFQUEUE: number of total queues is 0 2018/03/03 17:50:07 executing program 0: socket$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) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000000804000038020000080100000801000020030000200300132003000004000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000801000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000100000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000300100000000000000000000000000000000000000000000000070004e464c4f47000000000000000000000000000000000000000000000000000000000000000000020000007f36304c6da371ff4eefd237e717623bb51322053875f95b89ec5d21eddcd41dd030fc644697bcb063d1a474cbb0aaf9869555dc63f4e75c7e3600000000ac1414bbffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065727370616e300000000000000000006c6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000846aeac479b34306f703e19b55fee2049efab6537a621ce3c929d1cc42104822476a435ccb2096882ecc641a8e65943a8b0fb16cda0b2162ee9ddd"], 0x2) 2018/03/03 17:50:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000000ef28)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket(0x8, 0x3, 0x3) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 17:50:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7fff, 0x68c9}, &(0x7f00000000c0)=0xc) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040)=[], 0xffffffffffffff35, &(0x7f0000000080)=[], 0x371}], 0x21b, 0x0) 2018/03/03 17:50:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000aaf9f6e4ac111f50ab160000000028000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/03/03 17:50:07 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) 2018/03/03 17:50:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x74, "dd7b2bdd86daaf31d17243548a019c58f6b44374c42dea50453cd00af27c98c97a86310761c17029d68848cf4352893878bd6a2ad11c8b91ef2952e8be7e79e5d3d184f9ec95fc4061f34fa6d779f992045ee8cbe37e2c028337e06f8374882244a6c1dcc5b623cc0eb27a5c7d9ab78b5909da89"}, &(0x7f00000000c0)=0x7c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x1000, 0x7fffffff}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080), 0x8) 2018/03/03 17:50:07 executing program 0: r0 = socket(0x0, 0x1, 0x7f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="540000007e0c51a4e9a81ed8b6605c1a878d79ae19c0122bc3003b07d9ade2ff951123f727467ff26734d8026a1aa286dc25eb1c9fd3fac08188f3e0ed936b10b47d5cb24b781ae2998021ca2f4aacb839c21c8f69a40c37"], &(0x7f00000003c0)=0x5c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000), 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0xa004, 0x4) 2018/03/03 17:50:07 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="a6c6e286f637fce9e91b562a8b4885c967d6e7a635d66eeb1541ff0b98c03b", 0x1f}, {&(0x7f0000000100)="657f51a8d64e9f885190917f646e30cf6489321452eb79845d2e7fa16c378b02f44325b11955f63d5ba334c27b2673e4909166b861574b57f473487cefca59dedb890dd3eda883b2e109b9890a67c30e55c491f8f78b0f42ecae5b87", 0x5c}, {&(0x7f0000000180)="2854a9427e18ac825905127097a2c9e0f5d40685cef28e108de6531483c9df76a6d64f482baa48f0483505babdaf9580957212d586565d89f03da4aed1655359e7c2a0057f9a32e24710f5b6d5942dee5d0b2860c1b5fd6f4c3cb9e0790773872973e23e035ee82d8b6c389f378c478d1a0759d4f704740979e1bc31df5a5ac7635ce5d2ce72292d3fe2bc10496babe0d0fc1b4e5f3735ddb8ffb300cbfed3782e4ecab345dc8a8cb224a51e2c595a37", 0xb0}, {&(0x7f0000000240)="5e3a9c0ec7e4785ed31a2ba21986452862c9c5018afc7d0c91ee5cac361df4c6b79fc435a2689821ebf0d7d750670fe14197abd0f6b60a83c8e676a918c6820b900fcae264d47f591cbd1fa8d3b708fb868be01a892c6eb31339db1982fabbb54206c8f0d8e6bdfd101377b9c18b878268277934f0406118b72ca271afe3de3cadcef38aa91ab9d509b96fa3b3b13dd1ecd7e199bfd3390b016767449386daed94499d3027a4dceef003e89da2820784ae90bd2cbc14ab788297369e4408af505c248b57c7cdc96dd9099c77c891c5ab89c1855db94b1e48fa", 0xd9}, {&(0x7f0000000340)="5b11263ee2868a21de87bf139d66a587b6014e1155e1836521770c5dcfc616446e7a6d127227c6b25f7054ed34ba83620ba4bea1", 0x34}, {&(0x7f0000002000)="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", 0x1000}], 0x6, &(0x7f0000000400)=[{0x18, 0x84, 0x8000, "280a83fed920"}, {0xd0, 0x139, 0x7ff, "e9ada54a7a7ffef6db9054f693aa5f9be32520d7e070a4f91aefc4f834bdc7d1102471e1df9f28f75bc9b9ebf09550ca94c995135bfdf7be2c86acf32b376d6471aedfa608a18cb0e8f4bd968882194f98351221e803b0edcd5375e20ae407f29c8cafafc940085a66267fcf7e85eb8d364440f578c3720f1337f90d1f1f64058d35b19f87a052de521d12f60b990257d828e6a5e9650c5b67c755e1912e1f47cebf76b44726964b61dcb90550073788a45167344c818dfa8b98476398"}], 0xe8, 0x80}, 0x0) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00000000c0)=[], 0x0, &(0x7f0000001240)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000011c0), &(0x7f0000001200)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0x9a}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/03 17:50:07 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10, 0x0) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"114ecb95f49a1b"}, 0xe4}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x308, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x212}, @unspec=@STANDARD={0x28}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ipddp0\x00', 'bridge0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @dev={0xac, 0x14, 0x14}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @broadcast=0xffffffff, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7ce) 2018/03/03 17:50:07 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f4afdc)="240000001a0025f0006bb40409000009020b000000000000000afdeb0800020000ffe5b7", 0x24) sendmsg$kcm(r0, &(0x7f0000001800)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58, &(0x7f0000001640)=[{&(0x7f0000000080)="bdaa62ff92e13691f1b0994d5ff206cca4abf32230380ea5900ee8cf51b974efa257f1f244d7ad7e1ea93933f9176615e75a4d46c20b3ca00d18f84ab7dccf07589c9eecd49f4e1fd1dc6c5472536ec744dad626ceb334a40170005d3583b15058254ca65722742f765fddc50ae085706cc1f9999ecd8c99d224", 0x7a}, {&(0x7f0000000100)="7146bdf7a47aad78cbc91ec1ce73f9a8dd2ab05585716f9813ff0557a6bc183a638540dd21c4219688a9a193da2fd62982842c352dceb0190e81dfe10fe7401c38be0984885ff6247a4a091500dd19c008c6379168274321ad87c8780f3119d4efd8effaa329d734d8513a2540cfa0ad8efa4ee2ae28427792a5a7d63ffe3c7f2dd67c0b6b10a2b780269e355b72ae1d2ad738173074c6caeb506ca9e27c1edcbdef12e89674116339f0817f", 0xac}, {&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="fe0baa160fee5fe072d333a092b56eaec8c1492ec92356c28988584fe5af5fd895ed8bf6c5fc4c65f9ef2cd08c6f929cc4ba29bddd8999acf9507f5bca6ee5fca7f1ba3f5510f9ca5206807f119ed02a610d119cab9d46b0bfe48ef2b1bf6ff74f802e060f8c826c6926db8b1927e91ddb217a1a825bb3b4be7261e644c4a2a9b667334b442ddbd372b1dc5a6701a5061404e46d27886d5a959bf7b56fad94101f2952d1493b9aab7d205ad787", 0xad}, {&(0x7f0000000380)="50afa2316771286d6e576990c015cfeb28e3d35da94e839672722401525c88392aa1f08479278e69c3add4b5cf1ee412149cf1fb029bac9da825e9ada6225350d09c5f659cc2d4bb0afe3360b5aeebf520049439d8bae0c9c165f823fcec", 0x5e}, {&(0x7f0000000400)="6f260e3cc4ebfec64fda15fc0ad46a07a8d30991e9dc571da4a537b19bc7785406afd5ecc875f3d3c97164ffce880d9631d21f2dd8da0760d1c429c546", 0x3d}, {&(0x7f0000000440)="bf51a5896dd81b13000cb2e97b92e34b8e52aa4c08c4bc2fea655bb810a58b70279a339581ac197eedfcc1a734cfab8d730a1eb59453c89dd94689b83d3dea09daa1b35c70e55208b23ea9ffa049f283bd2209c9e130fa6358af909659724db87ff695ec05e53c4f8fda2cbbf4c0b5693672b1d1dad53d55df87339fc080c370658080c1c41731b32e0374f66534442ef83c9e0dbad662d0d2ab96179d0c41bad4c50890752bbdc1b9514203d80a37e66920dc1724", 0xb5}, {&(0x7f0000000500)="7334802012d064d7b80dfa0ab43adf447cfd685147bc98361197873787fa66a76ecf7940889d587347731e74007bbb025846da839a40f66ab733a4840b7b88c5756d7dca30ee70799efc298d921905db65daf1cc7df465fccd63bd5c4f9f7dc67bf372dfe6890e4851fa5714f37ad1e712f273edb408f655ea49bd88bf8b46a966e4e7ebed78c13e3d2a37c5487271dd6249d396091408abcf0581926e9bc6f54bd30544297fb2e8c3ae1e301b658cce411318941f880b31bdb0cf77c3f31572bfbcf8", 0xc3}, {&(0x7f0000000600)="470ee79e871193", 0x7}, {&(0x7f0000000640)="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", 0x1000}], 0xa, &(0x7f0000001700)=[{0xf0, 0x6f0852b6df175ea7, 0x2, "2ed28cc5a4fda40c5fb3fa9d54f42eda9cd0f5bc83a9ebbfe6ab3a204300c6ac038899d7c164777c5a53742b978c3f3ce9bc952c6acbe77dd32a5a977b4ce9b4a8b74fe649af8ad037d406037939c6d7321ba7a30910d7d51fc3f8e8683c3d2e2f21ea8aa359642a0e6d19679c2218dddbf317c77068fbc4ac2628a2081dbcb916638943bb28000d234ed4bec6f3e5dae67ddab63b9b5eb3c1cb745cca09b4faebde6302969cdb04ac9c0da3d9e741dfaf8f93fcdfcfbfc170bbb1513189df6d1b7e817f50f9199c7e3eff82ab6a6cc4cb7e5b4f37d0c504f4911d2311"}], 0xf0, 0x44080}, 0x40) 2018/03/03 17:50:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/03 17:50:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x2c, 0x2a, 0x301, 0x0, 0x0, {}, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x257}, 0x1}, 0x0) 2018/03/03 17:50:07 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, r1, 0x3}, 0xc) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x7, &(0x7f0000000ffc), 0xa0) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000100)=@can, 0x10, &(0x7f0000000500)=[{&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/153, 0x99}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/55, 0x37}, {&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f0000000440)=""/136, 0x88}], 0x6, &(0x7f0000001000)=""/4096, 0x1000, 0x7fff}, 0x2000) 2018/03/03 17:50:07 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x566) sendto$inet(r0, &(0x7f00004b3fff), 0xffc8, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 17:50:07 executing program 7: socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000069705f76746930000000000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8000001000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffac141400000000000000000000000000000000000000000000000000000000000000000065716c00000000000000000000000000697036677265300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800180100000000000000000000000000000000000000000000000030007372680000000000000000000000000000000000000000000000000000000000000000000000000000000000000040004c4f470000000000000000000000000000000000000000000000000000000000819a1bd6bbe4dcbecc6b50083a81444f7f856942742eaec8d54ebc86f100fe80000000000000000000000000000000000000000000000000ffff7f00000100000000000000000000000000000000000000000000000000000000000000006970365f767469300000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x418) 2018/03/03 17:50:07 executing program 1: r0 = socket(0x40000000017, 0x1, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) 2018/03/03 17:50:07 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10064032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001100)={r1, 0x8, 0xe2, "244c3207819e4b3f644fc26f38ff4c319fb7b2960e990fd3f49a6db7a17e1c873da26e8c9ac30cdf17f0c8ea1870e6ee19bede3e38b8568d58f4d96beb428c785c98e351a0a63b44228c9a55a666b4c617a5fb0aebe9306050f0792310a831437544ef54e06754458f7b7c6c7a4237b628f1594825a6be81cc23cfa5ab6c26b79b549e35695b5e7eeac9ba06073451277af89123744988b49a6078895a5837e4c0c6fef87d9ab7d33c3244db5ced1800ce00dff70ecf9d3ed7f53208950e1542ffcc3d2c8bf68b323e5e7814e7abc9690b31aac9ea4bda5154a7d28fc9bbab8a45ef"}, 0xea) accept$netrom(r0, &(0x7f0000001200)=@ax25, &(0x7f0000001240)=0x10) 2018/03/03 17:50:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000)=""/146, &(0x7f00000000c0)=0x92) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_coalesce={0xf, 0x0, 0xd308}}) 2018/03/03 17:50:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e22, @empty}], 0x30) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000140)=0x14) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b8aff0)={0x2, &(0x7f0000007000)=[{0x2b, 0x0, 0x0, 0xfffffffffffff01c}, {0x3}]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000740)={0x0, 0x1f}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000007c0)={0x0, 0x3}, &(0x7f0000000800)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000d80)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000200)="8e6d188ee6d17ff48736ff541b9aa680c85e31523f07d74695303dddf906577a90b93442b88d33110b523bdc41df78378c405fdc1e11a6589964609890a2b4e1a377768661cbeddf8abc87c04baea32a9d7830767487c5477d96f7fc5fd0e609e40958bee3ad73c35cfa12fd9315d98889d2d1c4694e983a3e7ea9e02f5c4f2842f6cbd377a252bb70c48ba2e756f173c03ab3cd947a11d396d04faf01fb32456b", 0xa1}, {&(0x7f00000002c0)="fda2b9f96c2ea93b8560b1f02236f522f7c29873f4042c739697fc3654cd418e8d3452b4cf513dd951f3205739ecf5057e3bb977e83eb18d0fe980e2869d880845d610215ad9afe9c332bdfc28f8dffcc8ad2a40b89dec53ac026e7aea804a29c85a9296", 0x64}, {&(0x7f0000000340)="c43d155aef1262c7ae44f8fe8aca99e44b2f3312e26bb7a5393f11f267ff330f4f1c2d7249d1ec4425cc90", 0xfffffffffffffcfe}, {&(0x7f0000000380)="4b5f97b7466713ae43e9e66ce6677dabc28e4d56fae81aaaf14d16b5995e8a11b9ba32009f91a552a040b74c28fab67ce12b6dfc6676814a5d1c4d25ffd18155bd86fb5607311cf71b67be3b715864bb2cea585074b57931b32851289cb43884feba82c5a61dd0079dc03237eefbf42ac573b050d69fb63984d797d370b07f30b48505750dd4fa8af0f9b374e2aa69cc6a02c15cff5882e15e1364c04d84e434b9d8a3f84b0c7181d0ad6e9b8a95ac", 0xaf}, {&(0x7f0000000440)="b1ce9eb1b1b0e1366f495681e0e91a60deccbf13746b81f395e83517a659f25010b1e6b155abe61a4d3017b10d7b490aacd344ab4da5245b07a9bd262dc369e109c77339ce37b5907195cb89bf6c405c0c28cc59cfa59c6890135d730d484a9034cb03c61a241482e9c834477a", 0xce359cb31200272f}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000000540)=@in6={0xa, 0x4e23, 0xffffffffffff0001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000580)="689ee99f67028ec2775caada607dd9c5edd68167b75eb466c8d937324810942fa8a71d17906a0b14c54fb8e905572d13569fc7affd80266389770a86f1cb74323b3863ad6283b9714209a74c356f9d4268e0ef91535ef2f4117f1772a0ead4127acb84384bf80107a8806b3c2fb4d209a0092f94c52636f0299c2e9a326263f590e721681f0fbdcd04811d4db2ade227a1abae542499e2878f88084474265ca4298a0a2dd93ecde6553c247c4852e23be78ebfa4e55f2f185be9ad959f6efd5e47fcae3b61e73a5120ba5483234e1a3c2ef9", 0xd2}, {&(0x7f0000000680)="5fcf8e9a36bc128f8b8ca2c5606f1025", 0x10}, {&(0x7f00000006c0)="88022e211eb0c9889efe0234f2fca10c9efc71f713e5617a71fc122eff284209faa3eb8d2065679c980377a2defa92cf01c2d2c778d74d", 0x37}], 0x3, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0xf3, 0x3, 0x9, 0xee5}}, @sndinfo={0x20, 0x84, 0x2, {0x23, 0x202, 0x0, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x9, 0x5, 0xb746, 0xfa, 0x5, 0x44, r4}}], 0x90, 0x801}, {&(0x7f0000000900)=@in6={0xa, 0x4e23, 0x646, @empty, 0xab8}, 0x1c, &(0x7f0000000ec0)=[{&(0x7f0000000940)="dc43891a1908bc5335ba07203eaacce38743e85b54eb1fbe6b063404858986857b7efaf9306d6614d2745cafa3ec2f1ae5ff77ea164bd0b5a3618b85d578a5cf542debabeb036a5fc6ee9d1d2c0998432b9d67d22c0eea9e21477dea12ded96686b159f1f8dedf01473ac25a793e46495b088c64815f6f3123d4009efbc935594fb85543157bd2c8dfd0c97815d352d227c960f3a2dc418a", 0xa8}, {&(0x7f0000000a00)="9ba745bb9011f5971fc80fe551279acf5a23c7ade3eecccc47a81be93b17e3fa78e474bf9a2278a264f3aeaf677d763416df6c3c5c8b7539a016bc183b25a08d2da12e9a9aae066fbdc64a5fe7a37735c613119121dcd6b8ad98ad515013ee6b31d13351fece3ca26ac00b42a5eaee671c6a15cf92ee4ca653a628586d3d0c1eb3172c263534d9a018dc01bff56f3b43ae57b1aac1b7c361f54cf9ddd5d8911bc63eea8b7beebfcb5fa70371357d4a42cf88e41d75540bb61426fc0cbdbee2e93db75a5a0336548b6df66d63cbfd2eac", 0xd0}, {&(0x7f0000000e40)="af724ee98ca6e8e20600fffeb111c39c06b4bdf2578317844f00000000aab459d746782e1ae97615b91fc42b065c594394de32806cff1814cb389658b34e5081ccee394cacf1c97756239865eb9dac", 0x1f}, {&(0x7f0000000b40)="0df7358191c24fe60008f22e476c617b8d7631cdb99862b574a4b962677aea6d4fce34229cffc8dc0c6571c5e1c7afa1dcc27273620874427d0585b8e7aac15f9ecbd348b2b19ed444397e1aa377819355c4bde9da1905fb9b58ab436f0efa5bbe277a701a18d93e3ac76eed06cdcc4ee2475db974bfd1850c4b4534a4cc9acc8f1aa4b30aec8fb17e32e8365aa11d8d3e97690ba9f028d7a5ac", 0x9a}, {&(0x7f0000000c00)="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", 0xfa}], 0x5, 0x0, 0x0, 0xfffffffffffffffe}], 0x3, 0x4044800) 2018/03/03 17:50:07 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000780)={0x0, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) socket$inet(0x2, 0x0, 0x3f) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000004000000f0030000000000000000000010010008030000040000007370407a34ec2191", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000007f0000017f00000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000f3fb0000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bbe000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fbffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002300000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x7a3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x36a, 0x200, 0x8, 0x80}, 0x14) r2 = accept(r0, &(0x7f0000000480)=@ax25, &(0x7f00000004c0)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@empty, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4e20, 0x0, 0x4e20, 0x8001, 0xa, 0xa0, 0x20, 0x2, 0x0, r3}, {0x45, 0x9, 0x2, 0x100000000, 0xd4, 0x5, 0x7ff, 0x6}, {0xffffffffffffff80, 0x40, 0x1, 0xfffffffffffffffc}, 0x1ff, 0x6e6bbb, 0x1, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0xffff, 0x4d4, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3507, 0x0, 0x1, 0x2a, 0x3ff, 0x1, 0x80}}, 0xe8) 2018/03/03 17:50:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7fff}, 0x8) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000013000101ffffffffffffffffc6561b3790e6ea8a5a0b8f07000000", @ANYRES32=0x0, @ANYBLOB="000000000000000096fe1a00"], 0x28}, 0x1}, 0x0) 2018/03/03 17:50:07 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) pwrite64(r0, &(0x7f0000000000)="ffd1bf6a009597a697529379803990de4aa08966b2f3a48f8764c67c096e527f8959b043f576059bafb20286a707e1c1e336b85f059a19ceac9a9877a3070dfba56cf0e6b3dcf3b5dc4bfd957128ab0f2063c3ee8813fdd821067052aee831cc8ce891f7a1849c465cbb2dc0cc151233d072528853f633e39a979a7e00e4be9462c7d5993dd7be8383484c636ea8fb82485ee2d6936642925852c9ef8dcc1b095d", 0xa1, 0x0) r1 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_int(r1, 0x0, 0xce, &(0x7f0000912ffc), 0x4) 2018/03/03 17:50:07 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'teql0\x00', 0x9}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x3, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, 0x3a, &(0x7f0000000440)=[{&(0x7f0000000100)="f5d8fe95874565b9b81d0284ab1b947aecdfe9ea31dc53c10ec8fa94518a860d44dc7308d27bc4c040a7a4f2e4fcf4191e7ef413f8f66db5a2f99b16bf64585b5dc2484cdc37b5a16d980235bdd2a28f88f7d3f1f9c76bd261d2f31ea611bdf1dae1397ee8fca7c431a1a6e2839c9089bb40cff44798397d3ea26b14442a1ad82f3841c98cefbe767551020040f7fa029c1b38f2a6cc286f33d909b0faf70986eef559cfb8ee19fe0ea51e1f15a9d5dc2ef6e11e0de05320f1c3fec9092cb2bfb831277c7d338bac7cd1ae74f339", 0xce}, {&(0x7f0000000200)="0fef73878e55ad0274c40f97c6bffc6c27b6b000a99496ea44d55433ebe282b7e2c38c34a390d6b177bbe30570852a0b5edcb6e376cfa618f90697bb153b20ce9ad6b1aba0b6e63130e0b89759b01ac41e377aa2d71bf0aeea94224b2403bd7f", 0x60}, {&(0x7f0000000280)="ebf8c32e5dada67989cb0e6274053f5308dbf8422e134adde16abc3bc0dcdae707e8c8edd2faed92e70242aa46d45eb2168382bb9a2df348417f0ea132a23d9c34c3db75644cfe09e31cfa76cff2defb2be14dcf48522bc0f6bfb8222c2ad503f996e5ae3b8b4a5f", 0x68}, {&(0x7f00000005c0)="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0x248, 0x1}, 0x5ae8}, {{&(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x3, 0x1, 0x4}}, 0x2e, &(0x7f0000002980)=[{&(0x7f0000000500)="dfe0b76c2a752906b7f159dd16e85d215cb9292a9ea102c99a34ff63502223814145592e38f01564e10a8215f3956a76df6001fe3ceb8bb708e9f8d4ac6ebce418a3cb0de87dda127152c2329227f78870d328c8677ef2435eeb0a730243ae6b5e524fed3b442012f65ebfe970ae96b1969393366d", 0x75}, {&(0x7f0000002840)="ad0e01c2b5667ef7b2309eeae3488417904c5923267779023a731761a1fa1f374455c4583e5d262032039cf0880549da5e984cd50b4a9ac8a6d0793fd25bd1df324e04e7acd41460ec653273bd150a0566f67589ef18c894fa5c61724a2c6fbe8a9883b76e575157bd70467673f03d8af483edc81174894b90f790ee00103b73fdd2d565eacd4ea2e7bb573169e35ec4caa9c6871c5539f8d538d5f4ec9213", 0x9f}, {&(0x7f0000002900)="7821e1d0b4044c408cc1ba217a5e93b4d7545517d0766db6d3346068700aeb5be063457a9f314b7c39fd5ee255a5a7761d6bc6a3336a", 0x36}, {&(0x7f0000002940)="f4f83216029af036a53771c7fda81c57e02d49", 0x13}], 0x4, &(0x7f0000002bc0)=[{0xe0, 0x108, 0x6, "a2e6428d40427615da43a81b9a294802e9b19d6fdfe6e0a8b2b523a6649d8cbb419b1ce54ffb448a446cdb6826b28eacbb4c336406ae7981e8359af0e54fe4bc5c725110d112ede5b9a98bf0c02fc0fa3d96163dceff49118e8b11643fc6bee12156d5353be4e31fd7093b35a60a99c10a43345c8a907742267aaad18915d0c15ad9f817f321497fcd4999fc439442b0de5f6dec30098318c19d0cd46e32f7dfd83ea25faa9c4a1b3c1007e25042828ea75632c37bc3793624a261ca61da17f03139ad54fd2ac1041f"}, {0x48, 0x0, 0x8, "e850b3f4ad13ae08187d950a71ee2bea1ce550b276160bce5425949faddadf9ff4ac655c8c2ba1a828ff1488af5ac9781009"}, {0xd0, 0x117, 0x6, "66cfbd4ae32b9cbc78338b79bc4d2a308dbfb278c8129e6e1bd16b60bb9e1c7a110c489f5a3fe8f237781e9db6bf9d9bb8d985352c205b2d6e2c6cc44621a464e7939227bbc5a1fe0d560df7b0084bda31de56abd329a9733bdae9be9d8dd419a644b59452f5c0188468faaf24635f5c1d839cfb7e5b95fd85afae877b3e020fe63cf0f45d76e99ff96a23dd66966f088d2e0b56afd9acbf8cdb624a0fa1f381434658cb3e71151cbfa64f81328691d2680b178803b8a40da733"}, {0x1010, 0x10d, 0x1000, "c8ed684cf8a3c7f02a09b9661fffc3d751c330211181de7d68625914d6e6424e4f33113be1b495dc42ead8a5af1874e898f87061611aca0acfc98dfb9a5639cb2bd3465a8a32b190188adc3c731e178c042c821ee65a1f93a5d0bf0a2fb1c67181c4c179e17d2665c0ae7bcc5c945372fff5d2695542ed30659861f5dc155a6a800000ef72c69e3751feb035786a4905e374223151a0cba2752233c7084943089053e48d9ee243f172a6628650b13744bb5c0fad678a8d8911eaca3fe82ee26144770698e4216c2452f4a39963456e47fc8dde24cc6956579fc8886ca16deca7ab089d69ed5c74e1b93f2568afa173acfaffde7e59bc682d9b6c29155abd60423484ea59b26a8eaf2e0a7a8648a6b87345116d3596929f0a846db998c68decf3e1d4dbf1be1d554daf5f4132537846edeb994f4d4be897e51fc57880fce1dbefac112f9503c3e52ce4e7b9be3547ab37f6ecd76634b24b46c03419e56f5c6ecb81b2403127fed8b49e16beebf54c971623f7dacc4836a3bb046d885b6b5040b8cf8b2074127d4101b914f22b6eed1eb35247d65b4cadc7589d21bbfa19a406067e16ff9ced9fcbfc3034d4ac901ae8b12462bf45483cfebe027eef01e0909a2a7c347bac6326282842eb6fff6b098a10d071e3cbdf06c6d10be586cb5429e76c54539bd6d4d5b530887d1e3440ca1660e386f25c067b318d88fdf4babaa4618c3163fa8ea2bc1cc44a1e082593b5535dc8e43372d4f16d9e966afb6ee4be90586cb0344a9c2c02a898b37810489f39ab80bc3626016010d791f6b80d70c48e63ad92e9d080d279694e2adc0184b485e897df49f0522adc1fe41156675fb56c73245e39d009fca375507a9b38e43333bf8fb1d351b2057c4017f72b94d2379ae64a3532bb81de13e6a5dd133873df38d8b13fed828edd8711ca46108d81a8b8498799a1608efd3ee0e37a5e2e1931310b320135e5f60c3270ccf03e035e568b6975e5dba1c36fa2bf6d7e4a4b963402991f4f9ed0ef50578dc1a4e14b15c5730b10d06056917d3e18cfbc1bff359e2fcae07784ec76a0772a53bb44277d83d3a7b4c713903e4a6ca334ea84456cf2e91ce8401062182f462dae155df154761797d4ce7c18934115bf9339035fb452068ce54ad401b4f283a170211f197d3447e5b41e2524837542ca17b75e67aee47188638b10428de8ff15d5774037bee4f7ba6d8138fb5ae1da0a295f979f0e1828b2849294cf63a80727e20a1361c6d12714936ba3916f08522ba059297e0d1825867f99827ea418c332ab1e5d0f194fcfe4eae0d4f14674096cf8840446d52cdfaf365fffd613da43fe14fc5fcd8a87fcb3be72325ce4cfc1d0878bdb344ff56daf614fb224d7662ba72cf5d9b59bd6edd12540c3b04e315210a2b4cf4f393379c652e72cac0459d5db398bb735a43ca4ade0df13728b419ca85e2768d5416534f809730c5ccd3d086f2123ec65d5061d665064ec7388415889191e15c9fadf86e709b89a5b1e5a1220a41a0558889bbe5be08120a9d669230b1e8f555fe494952a6ba67a2c9fb403cac80b71190b0f70a2eb5e19b2ffa9ac4a33de9dd4ed1141bf9ea0f30decc880707524ce7b5e9e709562b9dd30fb65509fdb5b1a5b01ff7da7d0ca91a4f27fe0e42258679a429b7cd218696a02511e82115c881fe1c39f3766c434d0271b2293ed7d4eec64fb41a0040e6f2f08d2b64f9479af354401bd478b6491c4e562610fd9c8b220ad6ceadbb7e4930b3302ea4dd1843f2e4d94d4af9e1112c3528dd6421d56b34251f8f17d005ff448baa94239b85697b9d066d548d7af15c50a7ebeb269999d2bc62bcdcfa9dee514cfcb6ffc75ed6c6e8299d89f3cb5ee35dcc4dfcf1a2efa6a2a8f6eea97b7690f2bd95d72e1dcc0193bf7b7669fd2646d974a4e9376c763b6d3e2b83b49f27f36b9760c5737b54c51de0cf52c59e2fbc032e246d65b6091cff24b04a9168e1bb8874e018713aa798383ce642b56df37bb91237f06c1c1fb74989048e531c5f6ef141a344af79b80bf157fb323df5e28abf7ea513357899dc0ddc5ba5aa4e8fc2f2b08f52cbc4d15eefa7c24f42596a23f92b1d9de329e8c11fb1528d2dbf6082333eeb58db032f2302dc691705b516712b04bc61df8efe24e479c63b99a7ee50309c697433aa25bf9177ed8a1b35f5eca5c94ed414eb5b56544586388064ae272aad9408f3af474d27bbb987d30f99009ec36f616296bc7210a5986a9c47d799f840d17f071cffe49a35d08343c7fe3161385ae38ab6c93f5bd779c65477fe6d6f9d8e6f7f29e2f38f83917b044bcffdb04f77f7c795aa2b127e4295b7dbecf6f49743bd0ef7a755acad1d2ebb3cf2876d7e160222c2dafd10c1e8dbf0bd700e091fa478a2450165a592c257351d840238ec91dfe12020c9acb25f0550e3d77dbaba0979b67362771adef077af845db091cf38966a2e11b914d98ecb956de73d33bf80279b98db8e712fb93cfa2a688ac15b3ce99af08998d73c8426388c4bb6963cecdd779810fc412e7d4ca7dce4f0d1e2b5985c1898ebff5591fdcaf238f679c12e481bafeeaf966029fefed980fc7d40be91957ed14223e65965062c405c40cd784c79b689915b6de0824bad740cb2d5a4f344625114f4295da089330c79ec056be678e4326645c93c073145d44f055b88b4f9090c9f564c608c18f2ad1cfa673f4f569e5c9254aff8466116bf3ab34284355fee9e49fe938bc69a31dde5450355342ffec47ebc9c3852c927045972ae08ebd528807e93d12686e66d00ef99a9b2155b45e54eba6c15149380afeaabdf277f3fbf90519bcb1991e0813fe63581e7a9c111b659e5fb1c443998d9905f6bafec33ab40250775be1c49599959dc74afdc53430c8af0c26eb22c1b170b254b40225611741ec89cd4178b27afe7a16145816d2d677883b1a4d44735262221976f1171f470fe60f8fd47be6f5bc42b58998994c491d42e9cfd6f1a1c9d7b510d2f47cb77db7e1b11a98a2a3a0da4a91c49e89d6a11f28ce1a368e67f2fb2333ad970d1c44a96bbcbf1bc7bef6cfefc99647c544056344b1fd4339ba2033bd069d8a1d603107d37ed0a849e38a0b77b84b18b525fc3387fdf26cf8e88733f2dafe6dffaf93e205626528ccab78473f7011d7815c82c1ff2354c3ad2b65ac12f019179baf56107bcfd01dce07077a471ff9c3676d7154cfeb8f9c4ced318ad545b840a7cac1ed71bdec71d01a996e2b003d452314510f5c7d9ccf329cd5bc2467e4480fc841ca94d5fc7bfa60398c1c53ec506a5c8888eedc91473abd8e831b6e9f7afbf8ed67c42128d3a422e7259d1a1befaba4d82e22e1a25e77216ea2d2f6842247a1e6d6910a2c335eb55d333b84dda96efec641c9c985e41571f2adf876eb495f1365611482edf6e6b2f75a9736182e520b073e106d5cae0960cdbda4fab3af9fb25927a1aa474ea5fec0e43f958a652586fa46bdb286f56320245538d208805fda364c751dd8fa0029b025f34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{0xd8, 0x0, 0x2ac5, "5ef4badf7897f020fd444ce01df75aac271196ae25947c2096db708db5cd64734c0d1fd7bfd076f00232d01fab0c69a98cef07cc8990f82a3bdd8b157dea9024a89de4148934c669942f5df41176c3f746cb7402c940a6cd667e260fc3030b59e63c26e87eb52650ddffbd8bd86707723b7bdd24b737ea6f1524c48a666ca13627811014243740030bc054a8b49d4073c64638172e8b3454df78d7ea63656cc25288d5486437a3a5542cfb13cbcc94e6bb6fbfe5caeb95d15bda653195f6caacd22b267d"}, {0xf8, 0x195, 0x7fffffff, "fb126a887b47cc07da67d7a0478bd8b753c540fd55e6e6090eb1ab12d7c12d3f99d82da7656263260b2c20d8acddb8daeca4c9685b812ed131dc174702d4e5d7191560fd8c8f6ae158e579490093fd4ad69281575271ee91f23c6311b659e680a0ca4556a0a2e771077b7d965440eef26563afba7b60c221cbbfce41989619d539913eae02d0258e9636a5a306268e96c91961f58732dfbefc83ebebda9380ed3ba487601c78c3c919287e67462d6b2247662ba8ab173a8603943125529b3b856632bd5cc05fcde0460d8a461d9f380721bfafb986ac1d71a67d3e4adb074c92beaa6f2594531cbc"}], 0x13d8, 0x44000}, 0x9}], 0x2, 0x4048004) r2 = accept4(r1, &(0x7f0000002b00)=ANY=[@ANYBLOB="000000bc000000000000000000000000e7ffffff0000000000c351b38e000000000000000000000000000000000000000000000000000000000000fb00000000000000000000"], &(0x7f0000002b80)=0x60, 0x80800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002a40)=0x91, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000000)=0x8) ioctl$int_out(r3, 0x5460, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002a80)={0x0, 0x7}, &(0x7f0000002ac0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003fc0)={r4, 0xbe87, 0x1, 0x979}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000004040)={r4, 0xfffffffffffffffe}, 0x8) 2018/03/03 17:50:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1, 0x80007, 0xa20) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000c00)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f000071e968)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) 2018/03/03 17:50:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000840)={r0}) bind$vsock_dgram(r1, &(0x7f0000000880)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000000)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000000140)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) shutdown(r0, 0x1) 2018/03/03 17:50:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000100)=0x3a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x5, 0x4) 2018/03/03 17:50:07 executing program 5: accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=0x77) socketpair(0xf, 0x80005, 0x8, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002a80)={0x0, 0x3, 0x3, [0x7, 0xfffffffffffffffe, 0xffc]}, &(0x7f0000002ac0)=0xe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002b00)={r3, 0x8}, 0x8) bind$alg(r0, &(0x7f0000b54fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/03/03 17:50:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) listen(r0, 0xcc) 2018/03/03 17:50:07 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000000000004b6110775c4c1f0c0476b1fecfa054b30000000000000000000000000040000000000000c2170a0eb06b4af2314013a952a313a9f892ecaa62de2a55846b1341e0c68288886bc59c1bbaf474ac79fe6df55ab9bbaac34c1632c35fbbc586342de9d1d1e085ac40ea702f109f1f087f3cacc3c43dd5e4de36dca5c6a625e7c62d92c040da7035f225"], &(0x7f00000009c0)=0x3a) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) 2018/03/03 17:50:07 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x58e}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000003c0)="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", 0xc41}], 0x1) 2018/03/03 17:50:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107f}, 0xffffff5a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x200000000000008a, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x2, 0x0, 0x6, 0x9, 0xfffffff1, 0x10}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8000}], &(0x7f000031cff6)='syzkaller\x00', 0x3, 0xffffffffffffff1e, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) r1 = socket(0xb, 0x80a, 0x3) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xff, 0x4) 2018/03/03 17:50:07 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3f) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000a80)) recvmsg(r1, &(0x7f0000000900)={&(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/255, 0xff}, {&(0x7f0000000700)=""/172, 0xac}], 0x4, &(0x7f0000000800)=""/196, 0xc4, 0x400}, 0x2042) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000000940)="f58f0ce11a6d8d8d27457f1c47fe74c21b0f23e2d4a1496c839ea386b9ff6337", 0x20) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x21, &(0x7f0000000f18)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f0000000a40)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xd1, "42260cfcc2983f5bfb2ebd5e9a60d59db272650b63905889e23cc11647f609f9a37c45719e81b660e5b9ddbc28acd84e8c3fbcac71efa97be97565bb692e9bce672599d889f9e8011e25e88cb396eb42cf3dfd91569522f04ce7b3088e684fadb3d100c5c6a22d5100857c53f0831ed4c6f5c297ba7e4b15737330d21aa264a1ddc04f00a05d9c352554b22d587108379b079c9d47539a3dfce356b95e04a014b75c0bb936a4cb9199f2cc5c90d2ce49f50465fd3d3a6cbaf039644d455e663b402adf5ac46cc545fe9831fbb93c3c783e"}, &(0x7f00000001c0)=0xd9) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e21, 0x21, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0xffffffffffffff2b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000980)={r4, 0x76, "c9c0c77c6e7d252dde8e7114d3cde380b67ac1914d8e34dcf0573795207a052b7b4d74fb51ad4cc0bb78e233c895373c2137d3402ba29fffc1b8eaa11b4ce55191e7a9dc8542646a843502af72df0518efcca66b9825e733d65b239f33d72d7fd0698db421098a9c1c8861a092b98af1d6194615e2b2"}, &(0x7f0000000a00)=0x7e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x7, 0x4, 0x0, 0x14}, 0xa0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000ac0)) 2018/03/03 17:50:07 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000000040)=""/30, &(0x7f00000000c0)=0x1e) pipe(&(0x7f0000000000)) 2018/03/03 17:50:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu=0x400000}) recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x20, &(0x7f0000001080)=@nl=@kern={0x10}, 0xc) 2018/03/03 17:50:07 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x0, 0x4, [0x3, 0x73ff, 0x7ff, 0x6d9b]}, 0x10) socket$pptp(0x18, 0x1, 0x2) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000e91000)=0x1c, 0x4) 2018/03/03 17:50:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008b5000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000018812100fffffffffffffffd0200000000000001fcffffff80cb8d106f6fb1911c772d80a201b3e3b112e54e4128039db01e535de4ba4e0b05a1299ac18c4211aa762d640bc50556ecb847ac3d584bccda4a5064870aafc2dfa7083b9d749baf4a81e50f2b0f8b3a9e6fd828d470887f3cdcfba40fa4001fecfa09ee"], 0x1c}, 0x1}, 0x0) 2018/03/03 17:50:07 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f00000000c0)=0x3a) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaabb91004a0081004c000806000186dd061000000800aaaaaaaa00090000000000000000ffffac1414aa0180c2000002ff020000000000000000000000000001"], 0x0) 2018/03/03 17:50:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ff000001ffffffff0100000001000000ac1414aa"], 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000939ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}, {}], 0x2, 0x0, &(0x7f0000dc7000), 0x8) 2018/03/03 17:50:07 executing program 3: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x15, "7885da6e80dc08c8ceed825692b8111f7696f73682"}, &(0x7f0000000100)=0x1d) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000023002908000000000054c21ed0000000100007000c00020000000000e0000002"], 0x24}, 0x1}, 0x0) r2 = accept(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000ecffffff"], &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r0, 0x3f}, 0x8) 2018/03/03 17:50:07 executing program 4: socket$netlink(0x10, 0x3, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0x9a, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x40000010}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000100)=0xe) sendmsg$kcm(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)="3de10e747149b6752fabf5941371e06e4454e8515eff0585c7a9671532709321e48f0f20f82e754747802540357455de61d65d33b07f362520a99f091114ab6216e6449fc15d9f425b2cdc15e0a5548538d559a7e0c5a0d4edfe7432d98ecd81d6226b2c2a555d07eed14db53fda2b59782dcd7fd5371c55b75a2803bba15924251968b7ce146190cf2de6e8fb402e27f17a08c554b1acec6ee62931e31c23444cf6672b8293ca58da066f4709ff7c42d1aeaf7e46e3b4965a1f433dbd4a1106e9a1959c91f87cd63fc5973cc0d078ed90e5fa682224b48b092cfcb47795f76e0c39eed3b5d9fbc6c3f8999fffea", 0xee}, {&(0x7f0000000340)="eed7656d23590f06b356a0b082a538e669f295aa897b95ba761e2478806bd36c97592e4882cb338082d257b5415484abbb977c9c89dd6b9f2787fadb56f89cc55da5a19d734ffc5b672e9a18f625e00a5bde5ebfad78b28f961a46a8facc695617e93b01189f233e8fff17764fa224ad5c7f4d87c2ca3bb58d0dcb9f3836e81016b454ec99296d71d32668a5698e2aac256666192cc70094acdbf38def594d081761cc92a51073f679d2a47921b6503e6aaa988b844820f6129b21542b0b58c086bfcb662c81aafa99d6d4ceca27a53702901d98120543d60175b06e65", 0xdd}], 0x2, &(0x7f0000000440)=[{0x100, 0x7c7b004a855f7941, 0x1, "13851a87f31129f0a03f003df1cb7faf4ba837a81cecf6e62fb856585e1cb87c09f15e330e460431dd5c399495b3492989160fda667fc37fdd0391689fcfb4bc17da495fe36a82e3eefd15e5e9d933698e096f89ee42ba78f99faa808451a9e45f258ed18536e3a0348079a8ee28fafbd6858fb86192f47d277feeb65b8a9c110073626abba638255dad4acf1452e985932ae73011680145d0ab87c84f035ef522fd0fcc57cc9f25d54d1a0e71b5f2f9679d19be6c8c83829a179962ed213e4be404a29bbb64ee5c018ef04553cf2255e7851f763b8913c3527950241c0ef586cefbe3f88d2fe2f1ebf5bc"}, {0x70, 0x1bf, 0x705, "fb312a796c0fbf5f9a5f354d18d41ed5497436d40fc648afe58b31b6f4f0ac2a5fb2a9e12fc55aec69e35e11b14b20b0382227c412f0da75e0f4b3af2340ee2bf0d38c67476020e14f20581b6efb0e3fdf944cf9d7abc14c744f"}, {0x18, 0x1, 0x80000000, "9f67f8fa7ca9"}, {0x20, 0x18b, 0x2, "58da88afa17e9aab582bc89fcb"}, {0xe8, 0x1ff, 0x7ff, "5200666ddf787d4f9724413ad47f6cdbcd007ee15a89f268778b59d078f6ab92b47241c2489d1669d8e38c115dc3fac8c86ae14248904cf2843b84f3dfd10cf1d34d295d192e1483e3ce39cb372843249709614b14438cdaa91bc0260731cb09a3e437de851f2afa5cbf348cf4a2d3a2a684cbe93cbbd1c306d624b868c55dc777fc2cc8f32948144e1b19b0f6c51687199024bd3a3c10a33dfbd3fd0c3b1e1a7228aec43e32f61b4a0ef6f68e3a95117770124cc22883c42d6684fbcd82d667aee66a18d8b376558ecaa7d1135f9fd37665f0bc4c4d"}, {0xd0, 0x100, 0x8, "53eee0ac62a207d7c2ffc45334e2921e18b3a5eaa647ed6f3cf8cb08b1bb339147634b638db9199a53248ec09bd3e0c39f5936ee6483c562578300b34baa5e6eae9645f91e8cdb0d44115beb7f5f4a7be17554a6c23cf18b3f63d3ba12a116258dbd45916131feecd68e953cf855498cb32af9abd6a8e843666d686264b3673aac26ddda0dd3dc9390389f3dbe36d38898a9c9b985f89390dfed5626d1a6b30f6026281fe2839ea9f20152bb295a0380c2b5d4fdbbb8387d1736a3"}], 0x360, 0x4001}, 0x48800) r2 = accept(r0, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @empty}}, &(0x7f00000001c0)=0x1e) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) 2018/03/03 17:50:07 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x100000000010, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xbc, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0xd6a, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x12}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xdc}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @empty}]}, &(0x7f0000000180)=0x10) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000002c0)='ip_vti0\x00') accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/03 17:50:07 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}, 0x16) socketpair(0x0, 0x8080f, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r2, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x5a) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) 2018/03/03 17:50:07 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x10000, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x6, 0x10}, &(0x7f0000000280)=0xc) 2018/03/03 17:50:07 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$key(0xf, 0x3, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001280)=ANY=[@ANYBLOB="00003ad4c9294c740c6700c1ece8a4b101a8fa9fd272815130a7c5002adc2b92334de7edbde850ae7b5483040cc82b6327c462ac765d07e016f82594ac", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc, &(0x7f0000000080)=[{&(0x7f0000001040)=""/150, 0x96}, {&(0x7f0000001100)=""/221, 0xdd}, {&(0x7f0000000040)=""/10, 0xa}], 0x3, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001240)={'ip6gre0\x00', r1}) write(r0, &(0x7f00000000c0)="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", 0xf41) 2018/03/03 17:50:07 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x11) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) pread64(r1, &(0x7f0000000000)=""/247, 0xf7, 0x0) 2018/03/03 17:50:07 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_cmd={0x1f}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x70, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x4, @empty, 0x5}, @in6={0xa, 0x4e20, 0x8b80, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00000001c0)=0x10) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000280)={0x1f, 0x8000}, 0x2) 2018/03/03 17:50:07 executing program 6: pipe(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000015c0), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) [ 353.443795] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33048 sclass=netlink_route_socket pig=18082 comm=syz-executor7 2018/03/03 17:50:07 executing program 0: socketpair(0x8, 0x2, 0x1, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000880)={0x0, @link_local={0x1, 0x80, 0xc2}}) recvmsg(0xffffffffffffff9c, &(0x7f00000007c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f0000000140)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f0000000300)=""/218, 0xda}, {&(0x7f0000000400)=""/212, 0xd4}, {&(0x7f0000000500)=""/225, 0xe1}], 0x6, &(0x7f0000000600)=""/234, 0xea, 0x2}, 0x40000100) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000740)=0x5a, &(0x7f0000000780)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000700)={0x100000000, 0x20, 0xfffffffffffffff7, @random="aab2cf4c7d6b", 'teql0\x00'}) syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000200)) 2018/03/03 17:50:07 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x0, 0xe2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7, 0x401, 0x100000000, 0x3ff, 0x80}, 0xa0) r2 = socket$kcm(0x29, 0x2, 0x0) connect$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000033000), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e23, 0x800000000000, 0x4e24, 0x80, 0x0, 0xa0, 0x80, 0x3e, 0x0, r4}, {0x4fa69d45, 0xd29, 0x1, 0x4, 0x3, 0x0, 0x1, 0x2}, {0x2, 0x3ff, 0x1, 0x4}, 0xda95, 0x6e6bb7, 0x1, 0x1, 0x3, 0x3}, {{@in=@empty, 0x4d5, 0x3c}, 0x2, @in6=@empty, 0x3504, 0x7, 0x3, 0x0, 0x7fffffff, 0x3, 0x200}}, 0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/03 17:50:07 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000009a000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0xb83, 0x4) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000012c0)=@filter={'filter\x00', 0xe, 0x4, 0xe38, [0x0, 0x20000080, 0x20000bf0, 0x20000dd0], 0x0, &(0x7f0000000040), &(0x7f0000001340)=ANY=[@ANYBLOB="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"]}, 0xf29) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000100)=0x6, 0x4) 2018/03/03 17:50:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x4, 0x4, 0x8, 0xc9, 0x81, 0x19c, 0x800, 0x0}, &(0x7f0000000040)=0x20) socketpair(0x2, 0x0, 0x7f, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000240)=""/226, 0xe2}, &(0x7f0000000340), 0x20}, 0x20) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(michael_mic,ctr-cast6-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="3b692cec", 0x30) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r1, 0x29}, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r6, r3, 0x2}, 0x10) 2018/03/03 17:50:07 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/185, 0xe9, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) r1 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f00000000c0)=0xe, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x4, 0x4) shutdown(r0, 0x0) 2018/03/03 17:50:07 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x40000, @empty}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x10000000000, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000040)=0xc) socketpair(0x3, 0x0, 0xffffffffffffff6e, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x10000, 0x7, 0x20, &(0x7f0000ffe000/0x2000)=nil, 0x4}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/03 17:50:07 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001340)=ANY=[@ANYBLOB="66696c7465eb000000000000000000000000000000001b68b32e000000000000ffffffff000000000801000008011600a4bd00f1020000f0020000f0020000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=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'], @ANYRES64=r0], 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000013c0)=0x91) r1 = socket$inet(0x2, 0x3, 0x20000000084) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000180)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)="4ae688bc710700000098010772", 0xd}], 0x1, &(0x7f00000003c0)=[]}, 0x0) sendmsg(r0, &(0x7f0000001300)={&(0x7f0000001400)=@rc={0x1f, {0x4, 0x9, 0x6, 0x2, 0x20, 0x7}, 0xfffffffffffff85f}, 0xa, &(0x7f0000001240)=[{&(0x7f00000001c0)="0fe55df0f19ca4f8df2f35278a9221bbc9d30a643b9e87082a15d3a7b0549c6b430fd42bf31b1f24bbbd8260dbfb2904f993bbf607fb11601fcd3dc8a5b8233d8ed608f80316e9879537838bbfb319ab96df2542ebb43a55918099234d6ad09e85113a47e3c8aeff22d85b7331d2e79eb73b68610a88b2e1b61326487227d03ea285d240232ddce89f27d903e677da40f5b731110c08cbea762a0f30e5333b436fc6cc30a57f27f21f48c7276c6ca4fa990b60c983f9dc63b09a0c75d058e58525fcc1a71b21391db27140336975e6e31e775a7b326121061d96dfa23a3f0b6e69d49a0a42d96a58ac6afa43c5c15e8b5d298f61e4a2cfd6670b12b76cf895f45ebecd2a4410f3571befa8b910aa98a6acb2edec3fcf5d43e7390f6e5e4cbcb589825c0a2c3655867577d737472f5be599ee30dde98cab350107911cec5de2b598d2f99870710546e39eed012da6a521b4d8e4c1ee69fbf9fcb27ade0a11cbcf2c259f1f7f96bb1e7f3cab7efa50d80cd930c8ed5ad0c138d3e519ed5fb561e3fa072c58e7b23dac3f3297237fba05a0a4aa80f7b8c0878bb594665595681dc6f5a2cd640f7aa2f8c1ff6b9d454cbcd04a63475c86deb59013aa162536f51412f54de2581c0b4c00acdfe228783f0f6c3cc06ce95248bcc932578c90d3eb1d6f40debb39676c41d45c7f01572555366245f346c7b9bc488a28aad4e8c449b4ea15ab18bb20f6a1b4698d3958480c5b910623c017cf0b94bb563bb7633c0f805a0a47d0b5032b3d43ac2070f40d026e90ed0ee03551f700eacfe58a455dd59792d85a71c331c77333f1ec051469ccbadbeea43bbf8dc8b5f1980e070cb39ce6b40611c8d55d9362db2832da04712ccd94a33689dabd069ee63453e45cd396bb1c1bad5bbb087af47cf65546f4e988ba5b77b6fe3354f9125c7a7cfa3cdba2f79476aca3830ea1481cc338202508af13b3a61ae5b91849cf33785b22b90715ea42e184aa2b2534ddd7696e1e48f71d94cb4e5dafece1cfec0213d328554f487db2f20e018f162e305cf00b5a7207ad2b122672efc7423256b8fe6bb0e68b6198a6281224ec46e1ae68d2efd2405568444ef576749bb4fd5a524f76020ab12e91808ec8cadc380829462c976f21d922f39fd265c3021625325bd98bc2aa331970d8658819230ebc4fad55c9295006bb60f4bc68bc5666009eda3f03a3710dffc01999bbce7fcf801fd1e140c817b74c429267f4fe08a5bbd64a1438a138502de156170041b610128d145d0b8b2c8c2f7c550a4c8a4547b4aff68387723351cb3e532e704e6fa5593ff6fb677e28e281c3ab6c5b6d91ec099b45cf3d162a37d37f40d9463a654fd4684f6f24d91c09e022c372aa7205fce66cb0bc825b7dfd59008fd27bb6969e1e7c2b35aaf6a70f55e8215d7206b9509dbae5f05760f0da257421b5f4d6ff41e42b18b86a08f5334831e309706faacafb72c112e9150836697b3a9bd8ce90a600fd0732329e7a49c19bcd41fab11c24f5d25b9eb928420cf692347d8d9e2a6e58f98edadae2e8006a7bb6ccac4fd3df574677572ab2ed99bba676a0d423dd4d07b50868785cec7e6890c73c5ad39e8b643c760c98a4042738a74dd937a90134e2ff826a842cae3abfbdce65f83593ad11fd5cfae751e90123c254b07c0fbc0dbae7a1e3899bdbff0ca62cf7692fdb375b4ad704037431c5c836cabc3531cb244ee5c478a9428857046822776320f76beeba9ca35481adb3c5fc3e71ce657a80f163630603774405b8b47745d1af0b8fb17af6a72fe7d24a06e95fce00f5145b99ba7d1e107d699feed91b3c9badee481118a473db24100b1d8a1367b39c94dea8d3db3030310c26cb34c9984ac4af60920311da5a87eec3c7738ddc4289c84b5551c367f82b30ef3709b8a66d54e15dc511f8fa8ac16e4a9910a4c8f19896b48ebf1967296b0756de099cec146fd7daa75a047e6b830e1a0fe91e9007370ba7b4ab690d7bb97d271ad779b29d3ac026663ed80e2c2f60c7ab9823577f1b4350fdbe5326233858a462187ebc6dd275bcab9527a487fba8dbc02540e8c6e8ff5c572c2b18cc1a2c7d085b9dbfbb3ed687fb99f9fc19e292b5395b8022b919310af90218a82e800ddd2f1b078afc13ad2e30e8e7ea7836c90f440be3e893405464cea7765e2658ca530eb256ba3b92e21ef6df89bb353bb43c1e2eb2617600fcc2b16087c84df82df02ee1fcbdd9b9997b4b598f5e8cad2f66265a07454ee163cddcbe39bcd0029643abe9d0ffe2fcda66053b421ac8e805556459bfac7c6c95c688ddc9630380f4b67c7c1a15389b63922650d1027c32a171d118a574baa416d8d8af8c361de6cccfb5dd2a1942245c017910492235bec574b94f540651c7a91920f418b3f0152fcb436165cfa652fb9a9674157dd810d1134bd8b853e04a207d71b3fda0017379116b88629abb64746398cd39c4bdd14165245535d569bc72b9867e037e29c81d527308c178574dc7420755fc00f91782319f84cb8399b8206716d1cb70865436d5b670024c176f77afafa6ac79d3571d938ad86f8cec07b73103ba5733fdbd93b9a541a615826e6cea7d4e04dc4afaabf3ec6c52ca2354398adfae5f93d6d0b3e71b9e9fd8f459701448d36568a3a34c9d2d0bb7d1f5f6577320825953973188f42e7f955a5a6bb5a6de2c50a587138c12408fe4cdb1cd7a0b650280013489586da59bb1ef396a05a8dce989e7be0ba9944242ba6da20a6fb1533c77414d65aefd7e72f5c25b33256e2a19eea3755f5fc8dce72a56673c068959b0db3fe8e066b01ce7c4ccc3b825c8d7763269230f8e89fa8a186ad1c70b290e02dbb47d3bf95c3c9e08d20f29e3d8f75f8c30ae8a90c8ea965f40949b9dc4005b7c1f3851bce4491e4138560f75ccfd3d76526b2f2ff6fbf659c83517cbcfdcdbbf7994ffd525ee27982acac28eb3cafdb670159072cc1525635f2eb37865ed95f6325d57d8db0ef4f64eded0826973c699d8c99fe0f7f3fe87331849be3ebcbf318cc16df75a4f84c6f264d8144d52aa3e8e8f4c6da622e1e00b5a572e660766f59d9db504baf33d4dbd874a48c664f5610caf64ef7fc7ade0ffd19c37e16615a55ae9544f547d12429c697d7074ec95573f2a53bb12563d1f722ef1f9ad4bf47df1236a15db44f6fc63f1cace2dda2ab358718a5137c9c25c7f71d991fd7764ad504ff0df436724a35a8e2dc885395724117343afb2ab91a55a9ab84304cc10127d45dd55d32a506505929035343916d855300a6508bd02712183768de780fbdd77c6e5409b7f5e91142da97a649c159f7c4ad664f97b23fc01e63d7c1532ce7cdf3933e3e5d4d69ebbacf6f680bbe995f04adf89775fd9779006ff38993a3e37202dff759768f64a9fa390f96de5693904e3de008133be11b2fa1c091808aadd3c4b220512e8c9f66279c741abb40b423f9849a8f12645087012c0d52774c48838dd634c0a1e6785d55941b180b4cc7e49fd36f27d6034e43893c1f191f745e8ef70b248ea92eb9779dee398d8da9b990405b07c556b28c4ad306bd633305a2ce7e1caf7f7d37ab295e976826ee7014b6b5cf884218621924664fedf1cc2b199727621412e25a153008dbf266d1ebbb388dca5a631ba55a6cd41991a8fe41556c13596ba82ef81ce34daa93f655db2640187546e3b2597c862db39d2886677ca1db74333a19884f60c2bca157374befe2a69c9fbce7b3316325649bbf7db3709cd4207c4d396a012cea07bcb35d6b191a24f5df6718dc1be80b66f5fd549a4e2cd03b804efa8cbe8db7488cfd415bf1af3cdbdee1a384b282516f22c2f41ab3e9f977024b6e51d93e640952948ee0e9d52d7be5b3f09a59b9e1e18806e40e6583fb6f590410226264810a80f433b36d4783bde596acb72f7f2d10c4a9f3ed03937ba096a6f93b8e64bf879313a289267dc4cd04abfa4b37a83322158e8838d5b34c0ab4d0134c9bdfbc3d573cbb119f0c3c63234976b441482f1876c72629bacd7f2f280eb28b7b8989810c7f4ba976dc84b87ce83444b01400d6ba7b6c90b03b3f16698d560c9f25790a4be0cdf8b883d6067f6df323dde90c56ecee283873c4408bf9c261ee138a9c28c7df40eb48c39d8a70f81d507c296452d634b30b428578790f876cf1ed6ec2930d3fceae8202da468b27f12a5cdcf19f19d01a3919f5426b0a3c2f1d607d51b0d72e719d69c887f21e884905cad9ae5792e6487252eca524d55c33554443e2f178565d779ea3c1eb776c40013d821641ac017ee19721f9a40f14233c1d571b913b8ffab8110d28062fa91b59b29f90bcea1a6ffb1ca453f98db68272a88d4c4e4a20db502d6596ab229ad35180151bdb4676a119a0861760e1cc68303bef2668a5f470efba0b1876e47ec13ec65e9046e43f84fe67f4e92437ea1fef6e1eab78fd98eb714765fab76881ff6f20f57566fc080bd79fdff5ea1951c81863d6c4febdcec9d360f18e9aef1577bc4ae7a42dc1b620a6475c2d0922aff03a43c9c408492c0fe95b6b0abf6cb1e0d9881b225fcb83a74b405d870d70a4a0309b2f89a2e6411c0a1bc081d227e1ff608095e1fd7044e1f22a4de9043f47e24a32a4d16b0ae051518c87e2848bee385f4d4fbad8eecce09ba47eef523a61f90e9ef4da934efd6d6090c3fdd895b298d5ce6ec63e642f9abe920a742a519dfae4981698e35178fb59c03a2049ad8e50ec2c9a7ec4452e2f30e428c4efbf32bd35c6111f9ccf8a3a0e5124440d079e7397bf690feb0299d1747325abbf1dedba4fa375e6235a96c8ab6c3cc1fdc0223557879130c0f785d1b1349360bf977bce8b4eed32dc93b729aae3cc3329339016095082ff3bc5e3e884a0d010a6a99190f345d478a0ad1d6fa772cc0499e166e4b04e44a08e73a5ccc0248a81644cb2be800f01157e40998c5fdf1664067b73d87e29977666810e898fce6c4c8ba489d002fb1ccea9dcc1202ac5c7d869fc4c986e73a707b79fcdfb93e6f500e20bf8e025ce0fe2b818bd6b72ae7eb57a8a2b9c55db8083e47369268755d33f0814c4d00953202f9d6ce5bd04772a0c82b29a93b5ce366e3bc999eb5e46755f05a5e0d395201f8be72aa2a5bde4b6144c5c0f43eab7dc62bbae3e6bc1305ad853112ada90fecb0a3b6b0d51f2719b3bcb5839376cdf3432c04dca81d55fc0264fb45294ede4d3ef8ae1d2e60f26cb4e934a6add5e906ab8894344c0da310b3d24e59bd041f876eb952036c3a28fc95705256ad05741d61b5ce0220bc7ac6bf03c84014652cee9bdae176f2714261f41e9e63c21ef75746811864c611c2fd5008d58338c3c54ee9634355ae1fa815cf72b912c462afaaf4a80600d676776e2c0fb09fc76dc2837af40e3afb7470ee1b46da3fcc26830e06fae4bbff8bbd0258c361f2a6c277555336a259f733247e7a556fa0425509f352d9fe24ed7d752603e3bca94d4d66aafa1791c1afb67d628f9eae3de4020e4eaf87aa41b3e5a3cc4084eae450dd2df827fa1a90baefc952e236e05ba00990fb5096e5b05bbf40cf5c58d59432dcf73781784394924521f8009c3ce053ec178539824b90113da27fbbb0dd5f790937fbff778037d43220e750834b369238faaf861fe3f01bb36c82b7874e2dfba73dd280975f3b8dd77f46e69b06ec968dde40fbab533f9205ba796ced965b4c770ccb840fbc8aff754e862fe342d7e4cdccf441a6c181def82da9203a0cd221f8bff635fe7adcfa4ea338b7cb251feacb510d", 0x1000}, {&(0x7f00000011c0)="2f6a06fdbd180560120527cc169566ea047d80fc7d2342bf7a9e7a885cefbcbc478bf2f41ae947359e0ca17206d5deefa5102699d9f2aca3a786303587d6257414717bed26ce71af5d3d4040e20c79301281f8decc8f23e827a4aaae9636366e31ad", 0x62}, {&(0x7f0000000100)="4cfd4363822e5b353c93f527644080a231e09887817fd08fc05e1a3e12e24976ac76e95afb4a19a6ed1043ab2d76ecef", 0x30}], 0x3, &(0x7f0000001280)=[{0x78, 0x116, 0xfd6, "f4e837cd6c8295f8e0a125ab533dcfb81042cd203f6c0ae2a4c89b81ff85730759e3d382aae1e1303a74da1d38a9c8829f84726e62a0944331367db75318440998a28501597e3dffdb04543bae94aa2dbc06f4c21a7391b9d8961620ac03019a997415623c800b"}], 0x78, 0x20000000}, 0x0) 2018/03/03 17:50:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="30001494ff00001800010000000000000000000a000000fe00000000000000aee0de9cd69603bdf2834b9cf414000500000000000000000000003a9acab3b3ffffac"], 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x977}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x0, 0x1f}, 0x98) 2018/03/03 17:50:07 executing program 0: socket$netlink(0x10, 0x3, 0x15) socket$inet(0x2, 0x80001, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) [ 353.531171] kernel msg: ebtables bug: please report to author: Wrong len argument [ 353.541239] kernel msg: ebtables bug: please report to author: Wrong len argument [ 353.597552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=18136 comm=syz-executor3 2018/03/03 17:50:07 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) getsockname(0xffffffffffffff9c, &(0x7f0000001e80)=@hci={0x0, 0x0}, &(0x7f0000001ec0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001f00)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000002040)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002080)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3f, 0x4e24, 0x8000, 0x2, 0x20, 0x0, 0x3d, r1, r2}, {0x20, 0x8b, 0x0, 0x7fff, 0x7f, 0x5, 0x80000001, 0xffffffffffffff01}, {0x0, 0x10001, 0x5e32}, 0x75, 0x6e6bb5, 0x2, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x6f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x2, 0x3, 0x9, 0x3, 0x7, 0xfff}}, 0xe8) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000000080)=@can, 0xffffffffffffff75, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfcf6daa6412949cf}, {&(0x7f0000000000)=""/37, 0xa5}], 0x10000000000001cb}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) 2018/03/03 17:50:07 executing program 2: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x1c8, 0x7fffffe, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'rose0\x00', 'syz_tun\x00'}, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "5d6f83ac6d8baa9d8345bcfb7eb13751ebee687df9484ab8c4dfc4fd06670839ddf4c1f52bf1999454e9a12cd4f73fee84ca41d68a7f46b2666ce41e9c3eb09b"}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000340)=0x8) 2018/03/03 17:50:07 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00006bafe4)=@req3={0x6f, 0x0, 0x1, 0x9}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00000000c0)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000000080)=[], 0x0, 0x40800}, 0x0) 2018/03/03 17:50:07 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f00000000c0)={0xffffff84, {{0xa, 0x4e21, 0x1b, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe1}}, 0x0, 0x2, [{{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, {{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}]}, 0x190) 2018/03/03 17:50:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0x0, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000280)={0x7f, r5}) 2018/03/03 17:50:07 executing program 7: syz_emit_ethernet(0xed, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@x25={0x805, {0x0, 0x3, 0x23, "4b56ca990426353b5126ee7214f5db184be045e134ca59ac3f59096df475a9713f4a02db0b21312d1bfb42c09e844b4c5682248e62d32d70230dab5bf14fa3e6fb58829461be7286dffca1a54009a679d22dfd47c27e1c6591c49ed5e62b147b4dc0bddd471f0da4d09d95df0958c35b876e35fcf697d97baed4da10f268b2bd6095bf507c5cad728aaf84508f3b902c19db0c110728d04b0c2800e5816655a3ca92c6f554a8934adf46339a748d74bd9101e34010737d29f1979f0252423bdb5db0cd56e2a5d5c9bed1e7777d2ddac78c87767112107d910330e97f"}}}}, 0x0) 2018/03/03 17:50:07 executing program 1: r0 = socket(0x0, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x3, &(0x7f0000000040)="e0a217ab7ba3db1accafde8bd07e265a61e53f5f0b4c2579250c32f18047552d64544b6e5920decd2ff042", 0xfffffffffffffe6c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x5, 0x8, 0xfffffffffffffffe, 0x7fff]}, &(0x7f0000000080)=0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x0, 0x10, &(0x7f0000ffb000/0x3000)=nil, 0x800}) 2018/03/03 17:50:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000025f7e)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x8, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) sendto$inet(r1, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x4e22, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 353.644600] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=18148 comm=syz-executor3 2018/03/03 17:50:07 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x20000000) setsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}, 0x0) 2018/03/03 17:50:07 executing program 6: socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x3b, "19044ddd3602709d764138ed2b7750122a7814003cbf9b001df94219064d7adbd41fe7c1341c51fa14a0843ad9bf42032e1f40000d4d68317d2fd4"}, &(0x7f00000000c0)=0x43) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8bb, 0x8, 0xa9, 0xa5, 0x2}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet(r2, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056effc)=0x3ff, 0xfffffffffffffc8b) r3 = socket(0x11, 0x80005, 0x59) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000200), 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000011c0)=0x438) 2018/03/03 17:50:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0xf92f465a90cd4905, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip6gretap0\x00'}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @rand_addr=0xfffffffffffffff9}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x40, {0x2, 0x4e23, @broadcast=0xffffffff}, 'sit0\x00'}) 2018/03/03 17:50:07 executing program 1: r0 = socket$inet(0x2, 0x7, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000300)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) pipe(&(0x7f0000000340)) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000002c0)={r4, 0x1, &(0x7f00000001c0)=[0xfffffffffffffffa], &(0x7f0000000200)=[0x3, 0x9, 0x7, 0x7fff, 0x1, 0x2, 0x750], 0x66, 0x2, 0x6d75f11a, &(0x7f0000000240)=[0xffff, 0x1], &(0x7f0000000280)=[0x7, 0x6, 0x5, 0x40, 0xb37, 0x5, 0xfffffffffffff801, 0x8]}) 2018/03/03 17:50:07 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001400)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001440)=0x2, 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001080)={&(0x7f0000001040)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x5, 0x4, 0xa, 0x200000008, 0x0, r1}, 0x2c) r3 = accept(0xffffffffffffff9c, &(0x7f0000001200)=@nfc_llcp, &(0x7f0000001280)=0x60) accept4$nfc_llcp(r3, &(0x7f00000012c0), &(0x7f0000001340)=0x60, 0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r2, &(0x7f0000000000)="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", &(0x7f0000001100)="d5cdc4c5413e3cdd693d038cf613e3fadcc6abddba150861fcc29f84dd028dfe21288b026f844cece427cc8baf3649502cf449dcaab1306228697b1ded3df46a3841f4663e33c6dc80b656a6f156e89b300949feefe2a78a40616813c9c6f30ad69f96a8c3151dd59dcc605dcd4223b205fd8491487ef70b98e6d612d652f3a9c7af35fdf7bccb346d0c09f36dba07ce8452396d651af6fce80829280a0d4e287f7eeafc8cbe5a33fa3c40913f8b32418bf665357e2f36c9b34d41bb0631f9d6b3663606a6b81ebc04340bacfb01f934632a95e51d39bb10eff8dc1e2202d2fe6e596416dca66cb9789d441ea1", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000010c0)={r2, &(0x7f00000000c0)}, 0x10) 2018/03/03 17:50:07 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x6, 0x2) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001180)=[], 0x0, &(0x7f0000001240)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000011c0), &(0x7f0000001200)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0xb0}, 0x0) 2018/03/03 17:50:07 executing program 7: getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0xb) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001880)={0x0, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f00000018c0)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001900)={{{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x84c2}}}, 0x0, 0x4, 0x5, "9275589a3360adbbf97058f048aca7e241520959e63ba8d72ba3c0dee31ea0e8bbe9759598c8e8918aae29e3ab3ceefd78555074951cbd5427060ae7a715e886ede6901531fc8b6e6a16a1cda55f1868"}, 0x160) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) pwrite64(r2, &(0x7f0000000400)="44840d20aa565d03525afe8cf05146f691425b41852a45256f3ce19103a713ead9cea445b5478c5e2428eef1c2bf25cfd85a57e41288fb157f734de6c7cee62fad07d20635130cbe9977974fe84289077fc45b8c4493c471c354d49d36ccf46093e09ba61285a96f07a2ea9fe38728ef308a06353092958290c40fed084a433b3d7722ba4c4158e9c63c81241f48071874d31246433f9695a1611118f14b102a9797f3b94237f540902f26e2e6bc024a8ecce4704b2aab6d31672f912bfc575f", 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x87}, @in6={0xa, 0x4e23, 0x53, @mcast1={0xff, 0x1, [], 0x1}, 0x1fffc000000}], 0x48) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) 2018/03/03 17:50:07 executing program 3: socketpair(0xa, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f00000000c0)="0f49489826867ec6f40d90f9f88ae0de1a59c93f4f67f5e2266260ae82603ed59d82297fb19ca968a9a96f12ac56437cacb268e932cad18ebe74d73c52dbc59656c4e694cb94f9de25d2f8c34f050eb8df234c29ec603d698aadc199f8026df00ebd02dd66e4b0aca2f92647856b46ca33dd9d5a4876abfa52fb788ff031a258c1be9e2e3f114a1e2dbc23e8d94d0db6c95dd04fb1e18ca111ca0f92fa2bd12a8092d52ccce2734c1c2daf") ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'erspan0\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e24, @multicast1=0xe0000001}}) connect$packet(r1, &(0x7f0000000200)={0x11, 0x2, r2, 0x1, 0x9, 0x6, @empty}, 0x14) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000280)=""/5, &(0x7f00000002c0)=0x5) getsockname$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) sendmsg$nfc_llcp(r1, &(0x7f0000000600)={&(0x7f0000000380)={0x27, 0x3, 0xdf4, 0x6, 0x7, 0x9, "a1ea77b493bcb75bf9ff5b0b10f0479003400ffde1cc6f06187860d3408210556f48df81d70b25d3a53b612779b256a990807c9136a7d7380f1f4b9dfe3fc3", 0x2}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000400)="077b30557abdc37ae1394a13713317aa4992ec8fba89c55c2a3153bbba8bfb643a0eb919572e279b636b5edf9a93a588e7d266da134102848150d32e5959f149368aaf81075e82a401c1a329aca2cfc5758c62279b6ce8d863296baadb70e7f19e0cfbfc0c4bbe04a595818b93cd9f27f39bd998b9dd3f6aa400de19e59ff4b0a370a0572ed234c93cc3ec1b8d2a9ab635ee53379e7e59cef2fe4e2064", 0x9d}, {&(0x7f00000004c0)="c4790ba06df2cf2b30a268b307115ccafe", 0x11}], 0x2, &(0x7f0000000540)={0x88, 0x114, 0xe000, "4f3329f752dae1e1499a7aa6e439b15727ab6e730359ad45f501089bc818af5e8fbafe5c522dc2ee6111248999f7ad78e152ef9345baf279e487c57f5e8a6bbf4de20e439114ef30d4d77086ead3b390ef9267b163fc88c04e7248a359fc931453c09b0d8c6ff44c3d3dea0331c8b47d3a"}, 0x88, 0x200008c1}, 0x8000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000640)={'gre0\x00', 0x1000}) sendfile(r0, r1, 0x0, 0x81) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000006c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x1, 0x2, 0x8, 0x7, 0x9, 0x7ff}, &(0x7f0000000700)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000740)={0x0, 0x2}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000007c0)={r3, 0x1, 0x2e1, 0x8bda, 0xa8, 0x100000000}, &(0x7f0000000800)=0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000840), &(0x7f0000000880)=0xb) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000008c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r1, 0x50, &(0x7f0000000900)}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000a00)={0x5, &(0x7f00000009c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000a40)={r4, 0x2}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000a80)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000ac0)=0xff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000b00)=0x4, 0x4) bind$unix(r0, &(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e23}, 0x8) r5 = accept4(r1, 0x0, &(0x7f0000000bc0), 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000dc0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000ec0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0}, &(0x7f0000000f40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0}, &(0x7f0000002440)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002500)={0x0}, &(0x7f0000002540)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002580)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000002680)=0xe8) r13 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000026c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002700)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000002800)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002840)=0x0) r18 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0, 0x0}, &(0x7f00000028c0)=0xc) sendmsg$netlink(r1, &(0x7f0000002a00)={&(0x7f0000000b80)=@proc={0x10, 0x0, 0x25dfdbfc, 0x200000}, 0xc, &(0x7f0000002300)=[{&(0x7f0000000c00)={0xf0, 0x23, 0x20, 0x70bd26, 0x25dfdbfc, "", [@nested={0xe0, 0x51, [@typed={0x18, 0x11, @str='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x6, @fd=r5}, @generic="942b2d9133969418d6396ee8c87e533422c2ac21032430ce5f3a0481b2ba6e53cfb2710d55641d6d95342290910c92459c13641799403644b2515aeb1ed31e52db4309dfa3372fc9ff4df11261c7735aafcddff0864b4f8d201a7b0d7ccc46a3ed25bbb4433016de06b356cab63abf25b953d305760717bae787a4ef84079d6e3ae7c49e0febbc40fbcf0e9630a79ac3b05f2629a462e3e5d5b3f75278baa2f0e4d4fa2ca8e3bbcc5c10", @typed={0xc, 0x2f, @ipv4=@broadcast=0xffffffff}]}]}, 0xf0}, {&(0x7f0000000d00)={0xac, 0x29, 0x300, 0x70bd27, 0x25dfdbfe, "", [@typed={0x18, 0x6b, @ipv6=@empty}, @nested={0x74, 0xf, [@typed={0x8, 0x46}, @generic="0d202974735d818860d5d5452c8ef481db11027ad064c73810b1f249684851573ec42596442626978b86530802e714836763473281ecde30e73e083a803cd1a6b0eaccc0d2972dd6d6541833f00c5e1c20f59c7c31b52646fbea26cc4562b477eeb08bc0e38f8bb3"]}, @generic="5ff7a708bacb2c41d354352e103c97"]}, 0xac}, {&(0x7f0000000f80)={0x1a0, 0x36, 0x300, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0xb}, @nested={0x188, 0x43, [@typed={0xc, 0x10, @uid=r6}, @typed={0xc, 0x1b, @fd=r1}, @generic="0ff5c0bc0abfc4b33a19aeb74d1c730e39a26321b484ecd2e45fae3de0877f00cc7da2ca8b74a3e8864bf293e4c273d0977b836ea2e69277d12e16b0e9eebd294c815047b1a0", @typed={0x8, 0x4c}, @typed={0x18, 0x6d, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @typed={0xec, 0x3a, @binary="8cb6d8d89056addeca2a587972182df57d41046f8861a91a11a88520b9055360ba72297b5963d97b8bb15d98543f36c4ae750ef11283277668f4cfaef38ec389fec2ada5a5184442e9983288ca74f3352629ea43f0d3e56b9e1c49cb2871936fe0e517542e55e3be4962727b22fd25b53401b954a7d1ac32797f26bbbe3ca9201792985a5c0c3802e111b5787265f18f790fbfcec8648155795c3da8c901be69c91d21c7ef021a9841df0356ecb1598863993fd85caf0059e4ed99b69a6e26dcb6b95adbe6c4434c5ddd0e81026207ec4eca544b86eada65b6852140760dd29619"}, @typed={0xc, 0x7, @uid=r7}, @typed={0xc, 0x47, @fd=r1}]}]}, 0x1a0}, {&(0x7f0000001140)={0x10b4, 0x25, 0x408, 0x70bd26, 0x25dfdbfb, "", [@generic="aafff01dcc8b706c6472e4a2b531b94fd6f3dd7b65ce4f34c917f3fa98aaddcc3b02", @generic="f3713ccae725e2e9ebf3d364f35a62a2c90c7a411d34fc32028c94b8c6fdde97da6acb0be499910a5badfaee325fb288d8180411184b4fd966fea5c0f910f46ab95cafe34c8132619d11d94a1dd962ef0614a566517def514c435866db1ee60660773fa83f7be34d2f19aba039", @typed={0xc, 0x66, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x1008, 0x78, @binary="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0x10b4}, {&(0x7f0000002200)={0x10, 0x40, 0x221, 0x70bd2c, 0x25dfdbfd, "", []}, 0x10}, {&(0x7f0000002240)={0xb4, 0x13, 0x120, 0x70bd29, 0x25dfdbfb, "", [@generic="5323780ac2a3bbbf5acdb9863da61918f2d3dd2663318f1483502770fe93ef7bf7fdb90ca0d037b0ad1983e142af210124a0d1bcdc1e462e913c33f03f52149fc006f8b50fd9c64616897f26788c41ae45d02ba13d03511f56b4c9d028a3a9bd171f49695cb855f56c46ffed6e08115aa01f05385f9aa2e2280c01f7b11d442eac789686faa306feccdce712c955ac44d9def71d1ba3f17db84707d792af4ec5d5ec"]}, 0xb4}], 0x6, &(0x7f0000002900)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xf0, 0xbb95154204183775}, 0x4010) 2018/03/03 17:50:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="c3d22f73b8c52c1b3210738a3781368c1f", 0x11}], 0x1, &(0x7f0000000340)=[]}, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)=""/105, 0xff94}], 0x1}, 0x0) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x10000000}) 2018/03/03 17:50:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x9, 0x3, 0x368, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2d0, 0xffffffff, 0xffffffff, 0x2d0, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x1c0, 0x208, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x0, 0x9, 0x4c, 0x0, 0x0, 0x7fffffff800, 0x7}}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) ioctl(r0, 0x100000000, &(0x7f0000000180)="655fa51fc36a7e9be4881a1f4dbbb6daff2d3329c848d522a101bfb6758408fcd4742b71a1771820a48845b836ecbb3a2c548aaf6e75ed6442bcd24d895724b45c6ae1b6dc11446a4b362a092d6baf645e2a4d427bde8244017c4f7d05f72073b579db357938ea7995840ac771618a92f84c34c634b8e5bc9b5a6f44c6f124d009bbe9f09da6858b8db4590aa7fb56c2360ebfe7ace346daf7076bc7") sendfile(r0, r0, &(0x7f0000000140), 0x3f) r1 = socket(0x8, 0xf, 0xfffffffffffffff7) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/76, &(0x7f0000000100)=0x4c) 2018/03/03 17:50:08 executing program 5: socket$netlink(0x10, 0x3, 0x8000000200000007) pipe(&(0x7f0000000000)) 2018/03/03 17:50:08 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'gre0\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000000080)=@can, 0xffffffffffffff75, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfcf6daa6412949cf}, {&(0x7f0000000000)=""/37, 0xbd}], 0x10000000000001cb}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000), 0x4, 0x1cc, &(0x7f0000011000)=""/195}, 0x48) 2018/03/03 17:50:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x22b) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vlan0\x00'}) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0), &(0x7f0000d28000)=0x91) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0xd4) 2018/03/03 17:50:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x200000032, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x3, 0x203, 0x2, 0xba3, 0x9, 0x3, 0x1, r2}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003a8ff5), &(0x7f0000ef6ffc)=0xb) 2018/03/03 17:50:08 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8992, &(0x7f0000000040)={'sit0\x00'}) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x32) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) r5 = getgid() r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000840)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000009c0)=0x4) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000400)="725d8107182b4a9508ae49c818544b4455fc96671c2b139872459b65dcdf72a616a280905f61bc4cef9a05256c33103046cae83dc1b1dda1f0c6df23a8ef6dcb2cd56ae3ad95413df6e29a5e9cb521acff704ff355fc935b5ee08d1240dc620043f532e7b23d1c7afe6d563b8565fc75371bd7703422d66ab00958063c278086962d0864c0b7a9105426e563f744532ff65385b9ed", 0x95}, {&(0x7f00000004c0)="8c11f49ee9d21adacf55bd55d993de9b04678c00aa95db9c389c70183bccbabc7d9c9f4c71658d7cb931742e6e2ee452d062f66c0d31814bfe9f95cd7086e9f8386397def4ffe3ca6008053b70c75bcebd2b5534065cc7fa7d03cfa7f92cadae55b78411ce751451c06a51835d9b83a093023c8c8a423651a0050fd3c3400556c2e61ad8c2dd19910be0551990aa35", 0x8f}], 0x2, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x70, 0x40000}, 0x40) r9 = socket$kcm(0x29, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket(0x1d, 0x800, 0x2372) setsockopt$bt_hci_HCI_TIME_STAMP(r10, 0x0, 0x3, &(0x7f0000000380)=0x6, 0x4) recvmsg$kcm(r9, &(0x7f0000000340)={&(0x7f0000000a00)=ANY=[@ANYBLOB="000000400000004e4715145502bad33193aaa86c6da2d1e7f294b2f626ec47a727cc0fc004c4d6ba78b40776c3313f88e3d37c4235d422949e6ecb69ec68fef1278288da9e4b838b5be5d04b0cb65fdb45cfb416646bfbe5d77e7cc1a02079319f1bad373d75a39c936c7dd664c37ec724c1066da6a0878ac8e637bdba0a11bd70bddf09a37169b973246b16c58abc71ea5d8bda70759dcf99ae5a051349d57d79ee9a", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f0000000280)=[{&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f00000001c0)=""/138, 0x8a}], 0x2, &(0x7f00000002c0)=""/126, 0x7e, 0xfffffffffffffffb}, 0x20) 2018/03/03 17:50:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfff) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/03 17:50:08 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) bind$netrom(r0, &(0x7f0000000340)=@full={{0x3, {"8f6f04e9966ce1"}, 0x7fffffff}, [{"96e909fa7ac7b4"}, {"ac5d2c76be7ec3"}, {"57e16622344e83"}, {"136c2d22b01915"}, {"a093fd03ab3081"}, {"847c345abe43ff"}, {"3242ed450cb330"}, {"1cdec22c3d1faf"}]}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x4e8, 0x2f0, 0x2f0, 0x1e8, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000040), {[{{@uncond, 0x1a9, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:initrc_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'teql0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x919) 2018/03/03 17:50:08 executing program 6: r0 = socket(0xa, 0x8000000000000002, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/03 17:50:08 executing program 7: syz_emit_ethernet(0x2cb, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x8863}}}, &(0x7f0000000180)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={{{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x40}}}, 0x5, 0x8, 0x80, "1b30c5ce7492ac81100385fba77ca1f0f9a5271abd0b80b2ee93d07bdedb81cde56951def51111986ff94bb0e49397ecf4700c50e7dcdf524db5bbe992524927a16b9013e5fce5d1bfe042e54c08bcde"}, 0x160) 2018/03/03 17:50:08 executing program 0: pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)="be", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000300)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000001340)="b4", 0x1}], 0x1, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x27, 0x0, 0x600000, 0x2, 0x3, 0x7f, "4a417f3a70dcc7d8600143e0addf82d2e6982343bb8453a22bd5995fb9681fcdc37ae772ea49c0330c22c662075db24749987d0dac170dff88340c5254121b", 0x4}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000080)="1a14d032c99db93b02788452eab59fa68488b7d3005d9ccbab76b83338f1e0d0af25591444c7b795c3a0b4a192e0cf8ad2dab9a381f1fa2e8fc62d57ad896a9e7a66", 0x42}, {&(0x7f0000000100)="943c4474fe", 0x5}, {&(0x7f0000000140)="e4137c4c1cab010eef08296dc4122472eb526573", 0x14}], 0x3, 0x0, 0x0, 0x4}, 0x80) 2018/03/03 17:50:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffe5b) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in=@loopback=0x7f000001, 0x4e22, 0x0, 0x4e20, 0x1, 0xa}, {}, {0x0, 0x0, 0xfffffffffffffffd}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504}}, 0xe8) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/03 17:50:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c74657300000000000000000000000000020000000e0000000400000030040000ffffffff000000002801000000000000ffffffffffffffff600300006003000060030000ffffffff040000009f25e6405bc2254ab044408d7b3b5489a2bd2c89ee34659f2bc2480a7e079eb4e641bd8729c14c5882c3a7d5c7ecd2a507d2157c6d03f8d456faf441a1bc17a5a09fda8cb0d59a86804a5fd81fda5b5fa57457a5ddf692d7a94ca63c91e8000000000000000000", @ANYRES64=r0, @ANYBLOB="13f677152b7237939925907685cfdf897d031e2f7e9497a5179d96e4073b73f393746151a34bf9941b4912a91ec0530429f691dc1cf5b508c5a935f14e4dbe8bd10171f1ab868c226c1825c092e1e206037431596ad90194eb"], 0x3) r1 = socket$inet6(0xa, 0x3, 0x2c) r2 = socket(0x2, 0x5, 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001b00)={0x8001, 0x2, 0x68e5, 0x3}, 0x10) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000001a40)={&(0x7f0000000040)=@llc={0x1a, 0xff, 0x1, 0x6, 0x3c, 0x40, @random="faff09167a97"}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000080)="07824ef46e9648b669369ec952fe2d15785f70df3ea6213acf095c290631c12881e2870c58d07a20966cdd01ddb3a73520d6cd93538e26364768ec9f1548cf8c075ce65b19961196d1acabbccac86839ef3b92deaadcc90ca7b22fefc861535313b18c05aa951be1b70a04024eca8f1921dd224ecd149b4687e7d83c840f2817f3995985b9a39c0b5ee92ac00900168468751c6001648d9a9e73fb17661be0acfd01c39db98034e663429d9d", 0xac}, {&(0x7f0000000140)="27d2166fb8e20a99caaa21c3f5fbb4951e6e75c99ff30b3b542d697f408a810568973dad6ce6dca673ff290e8314f1d965ecec29daf9b5abf46b0458247fb0956aa721caaec721", 0x47}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f0000000480)="ba5116af51b2075b52a856d13439f1bf6865b0ea0624892c3a90dbf737fa4786950f7b64ad21fa4c40838efe77f571541d25961aacf3146c8af1347c067c759d113c4858e1aa47ad58f4c6a096ca91b99fba1e40f6d60e7c2bfede33abd803dc7c3e5add1463650d7e65e9ffe243fbc2903f1905489ec6828531f73a8459676f7a3e98a63356f8b54b578c0d5654b3f0de44afc1d686248a407265064bfb84a6630b47d87d6bb68bdca32ca9816ef9c2eef2ab9cfb1275481be81260f4dbe5097a43622345d5d6b3919c9acead608b414f7cb65ac24020e01a20d775601776b128082d268fa1", 0xe6}, {&(0x7f0000000580)="e746901ae8a6b42f235f65fd34347bcf3057e9a8668fc057901901c8a41e946843cc7f9763f346442858ef27f779851ecb0b8a616afee412835d6065802593fff6d983e7328c27b106d59afd6a16b937faac6a6aa4ebf49b62a13988f312df009565ebea28fbe87af635bcf9ee4b51697806bbe76b96a0158782bdce98c9a6c5568e49bb4f6d147a7a0523dbcc2aeada58c710da66ab25593f1b35aae60d664358779497f28f1c", 0xa7}, {&(0x7f00000002c0)="e86031ca24fc18e50401cd2cf97532cfa6a0c93faf139a06d965440b1e624969064b6f918366cc806def27efdac99a12", 0x30}, {&(0x7f0000000300)="1b4d0538366018c74a8d934cc6791945f8f3793ea5334722746206d3f2ef339f954a2cabc6b1cdddadc3c0129559ea3dc95013218d777732ed7dd9e9", 0x3c}], 0x7, &(0x7f00000006c0)=[{0xf8, 0x10e, 0x5, "6efb81c856d4caebfd834b44fea4fd67e3c341ed38bdf83450a02fb5b683a773570691943f140325ddd81e34738009571f8e9004c65c55f909b8f3d2d1f3c0a2ad6c905d081285c429776f5e54e8e27348aa4909e1a3cb0de50dabf6a7a411ced7f0215c56097b386dc4f322f6e155328581b697f4a98af66ad1fcc6772a5de6c688d0d700437ed636e29efb79f0358cf49a14672d2e23794141dc11d1540daba49897beb314ecede696a04e2b3e98e50d111d0efbdf87c4e45fd3f690e5316a6cd26aea9d59da2ca785b91387be6758534ca3f402c70511bf794eec2f8afdc05479c915f7b2"}, {0xd8, 0x13f, 0x100, "ba34079efd31a421b35b769bd8eeca928e21aed530ba174662d667d2d0182d0f425921f8904098359024cc2e8839ae8f12e04f96d0a47fe8b81d0746681d314c6c7aefdb5bc7997108354434e9bcbbf73dec6fa1014aaa4b13fb51b5982b868dcd9603c697b5610bac9d8f4e0afbbb35dd87301473af9c2f42ee056fd967db9eede98621ecbbd919b80ede49fa7f25f3d4e8b5fe71d7c7516b73c47362e4b85e29f47dfb0f5520761c95fde22364df722f8d2e7b495bc993102e37d33a97aabc7f60"}, {0x1010, 0x10f, 0x7, "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{0x18, 0x103, 0x8, "d3758e793dd628"}, {0x58, 0x115, 0x6, "6f1a6a819fc6f14e39860c9d94dfd20fa441e226173ec5c5ef6ab48757e1a34b882e59841b6de5eab6002d1e46f5bbcab7a9ae876b1f1f6f36807a0bba1258e3ab8b0c"}, {0x80, 0x84, 0x0, "83f70642ff9701b92ac0bd67421b427635b39c0920128893f7132f5cd4c5bbe78ee0f328741d43660685b0c76177d8e68002c3a85154233af0252815b9aa08a55499b7353d400d9bd88e9c45bdb11b0c1353343b4f48b3470facd923ab07554230178a96c753841dde"}, {0x88, 0x113, 0x4, "db01e332638cfd08d0b87329deb431663a9fd6ce6c34cac9237a786b854df32b9f3dd8cdaeba4612b70d1f85edd00b0ad7df7a1d43c627f7dbe7ae50545801f24771d198b7b810d79750055b9c5f9e6d2cb1ce9c6dd6a7b2c14ab981967b644c76125090f4dcfc052156927260aa918e7d96a2b123c5f67d"}], 0x1358, 0x4}, 0x1) r3 = socket(0x9, 0x80002, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001a80)={0x7fff, 0x6, 0x59, 0x2, 0x0}, &(0x7f0000001ac0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001b40)={r4, 0x3, 0x0, 0x2098753, 0x401}, &(0x7f0000001b80)=0x18) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000000)=0x3) sendmsg(r1, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/03/03 17:50:08 executing program 4: unshare(0x20000400) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x78, &(0x7f0000000580)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e21, 0x10000, @empty, 0x10000}, @in6={0xa, 0x4e21, 0x200000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfce}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000680)={r1, 0x1, 0x1000, "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"}, 0x1008) pipe(&(0x7f0000fa2000)={0x0}) pwrite64(r2, &(0x7f0000000240), 0x0, 0x0) 2018/03/03 17:50:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r1, 0x2) 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={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=""/60, &(0x7f0000000040)=0x3c) 2018/03/03 17:50:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="955b77742c230a6361e448a4e7818e95385a7226a5f91ceb108c894cbe14e74a20b229819e8fb1208dd790e23c0387ca2656ad7d808b2e6c474bb9298b3c7bcb4a9ceb4c31b9f0070de8844ec5485c93746e415d98058e934288cf661770f2bc47fbd8dbe21101", 0x67) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df376b381faa8d62a74eac93d5f731400000007603371", 0x20}], 0x1, &(0x7f0000f88000)=[]}, 0x0) 2018/03/03 17:50:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x60001}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/03/03 17:50:08 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x7ff, 0x100000000, 0xdb, 0x100, 0x2, 0x4}, 0x1000, 0x101, 0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f00000000c0)=ANY=[@ANYBLOB="260000000001"]}) 2018/03/03 17:50:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0xfffffffffffffd22) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9bff0), 0x0) 2018/03/03 17:50:08 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfc00000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x9}, 0x8) accept$netrom(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10) socket$nl_netfilter(0x10, 0x3, 0xc) epoll_create1(0x0) 2018/03/03 17:50:08 executing program 6: r0 = socket$inet6(0xa, 0xf, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/03 17:50:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x10000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x108, 0x4) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20, 0x0, @empty}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x5, 0x4) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000006000), 0x34a}, 0x2000) 2018/03/03 17:50:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x0, 0x7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@local, @multicast2}, &(0x7f0000000080)=0xc) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="0200000800120000000300000000100000000006000000000000000000000000000000e00000010000000000000000fd00000000000000000000000000000000000000030006000000000002004e20ac14ffbb000000efc29e0b67ccfb8d000000000002004e20000100180000000000000000000000000000000000000000000000000000000000"], 0x88}, 0x1}, 0x0) 2018/03/03 17:50:08 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet(0xa, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300001802000070010000ffffffff1802000070010000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c80000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800534e415400000000000000000000000000000000000000000000000000000100000000000000ac1414bbac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000003800534e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac1414000000000000000000e00000010000000000000000000000006970366772653000000000000000000067726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe3a) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/03 17:50:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000004ffe)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) r1 = socket$inet6(0xa, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x98, "afffc072415dd536f7629afb322e60dedf703ac8723a854859a46d0f7a538a307b2a2d3970a9f01a32362e84a87112e5e72f48a60b5f35322257a1c79ce0124a987f94c29279872e5afe82872e0e3452b1923878745125ea69ef66df343551100b252c883da22a8595a0d947fe49524b4cac20ce3d69dfe34463067185f5c97c18c42c6394b8616764a558bd7f9a674c9109aad04a0f9c5b"}, &(0x7f0000000140)=0xa0) r3 = accept(r0, &(0x7f0000000240)=@nl=@unspec, &(0x7f0000000280)=0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000002c0)=0x32, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r2, 0x8001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x201, 0x1, 0x3f, r2}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) 2018/03/03 17:50:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) socketpair(0x0, 0x80000, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x4, 0x81, 0x8, 0xfffffffffffffff9}) 2018/03/03 17:50:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000000002000000000000ffffffffffffffffb8000000ffffffff68010000ffffffffffffffff68010000ffffffff03000000", @ANYPTR=&(0x7f0000443000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x260) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) 2018/03/03 17:50:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000066e000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x4, 0xf58, [0x20000480, 0x0, 0x0, 0x20000880, 0x200009c8], 0x0, &(0x7f00000000c0), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x4b, 0xcb0d, 'dummy0\x00', 'bond0\x00', 'nr0\x00', 'irlan0\x00', @random="ca81a8705182", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x128, 0x158, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x87ca}}}, @connlabel={'connlabel\x00', 0x8, {{0x100000001, 0x3}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}, {{{0x11, 0x51, 0xf8, 'ip6_vti0\x00', 'yam0\x00', 'bcsh0\x00', 'ip6gretap0\x00', @random="d85b449789e9", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="df5e8e80477c", [0xff, 0x0, 0x0, 0xff, 0xff], 0x110, 0x240, 0x278, [@physdev={'physdev\x00', 0x48, {{'ifb0\x00', {0xff}, 'eql\x00', {0xff}, 0xa, 0x1}}}, @cgroup0={'cgroup\x00', 0x8, {{0x8, 0x1}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3ff, 'system_u:object_r:semanage_store_t:s0\x00'}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x2, 0x0, 'ifb0\x00', 'erspan0\x00', 'syzkaller0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x118, []}, [@snat={'snat\x00', 0x10, {{@random="95a19b3df080", 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x5, 0x64, 0xe8f7, 'syz_tun\x00', 'sit0\x00', 'bond0\x00', 'syzkaller1\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x970, 0x9a8, 0x9e0, [@among={'among\x00', 0x868, {{0x60000, 0x9, 0x8, {[0x1, 0x10001, 0x3, 0xe3d, 0x7ff, 0x8, 0x7, 0xfffffffffffff001, 0x7, 0x400, 0x5, 0x6, 0x7, 0x1f, 0x9, 0x8001, 0x5, 0x9, 0x100000000, 0x6, 0x7, 0x1, 0x0, 0x5, 0x1f, 0x7, 0x2, 0x4, 0x8, 0x7, 0x7086d651, 0x80000000, 0x0, 0x20, 0x1, 0xb3a, 0x8, 0x3, 0x6, 0x101, 0x800, 0x10000, 0x7, 0x6, 0x0, 0xffffffffffff7fff, 0x800, 0x401, 0x7, 0x2, 0x4, 0x5, 0x800, 0x3ff, 0x3ff, 0x200, 0x32c9, 0x7, 0x1ec74bc7, 0x4, 0x8001, 0x830b, 0x1f, 0x6fc2, 0x3, 0xffffffff00000001, 0xfff, 0x100000001, 0x4, 0x20, 0x8000, 0x2, 0xffffffff, 0x7fffffff, 0x1439, 0x7, 0x5, 0xb438, 0x6, 0x9, 0x7, 0x6, 0x0, 0x8, 0xffffffff, 0x80000001, 0xc, 0xeed, 0xfffffffffffffffa, 0x8000, 0xa1a, 0x3, 0x1, 0x5, 0x8, 0x7, 0xfacc, 0xffffffffffff7fff, 0x37, 0x8001, 0x9, 0x1000, 0xfffffffffffffff7, 0x4, 0xf02, 0x2, 0x100, 0x4, 0x9, 0xffff, 0x200, 0x5, 0xff, 0x7, 0xfff, 0x9, 0x7ff, 0x3, 0x4, 0x0, 0x4, 0x81, 0x0, 0x80000001, 0x8, 0x9, 0x7fff, 0x9, 0x3, 0x100000000, 0x1, 0x100000001, 0x1f, 0x8, 0x2, 0x7e5c, 0x7f, 0x6, 0xffffffffffffffc1, 0x6, 0x9, 0x38, 0x40, 0x0, 0x3, 0x8, 0x0, 0x7, 0x100, 0x89, 0x0, 0x9, 0x3f, 0x6, 0x6, 0x1, 0xffffffff, 0x7dc2, 0x2, 0x100000001, 0x3, 0xffffffffffff07bc, 0x100000000, 0x2, 0x3, 0x6, 0xffffffffffff59b0, 0x75, 0x0, 0x1, 0x400, 0xf4cc, 0x7, 0x1, 0x200, 0xe2c, 0x8, 0x5c6, 0x8001, 0x9, 0x7fffffff, 0x3, 0x800, 0x80000000, 0x20, 0xffff, 0xba00, 0x7, 0x7f, 0x5, 0x100000000, 0x0, 0xfffffffffffffff8, 0x5, 0xf6f, 0x8, 0x9, 0x1ff, 0x9, 0xc, 0x6, 0x2, 0x2, 0x40, 0x2b2, 0x5, 0x10000, 0x80000000, 0x9, 0x2, 0x2, 0x1, 0x101, 0x8, 0x4, 0xff, 0x5, 0x0, 0xffffffff, 0x10000, 0x3, 0x0, 0xd5, 0x20000, 0x4, 0x5, 0xfffffffffffffffc, 0x3, 0x8001, 0x81, 0x7, 0xbb40000000000, 0x6, 0x40, 0x1, 0x9, 0x3ff, 0x100000000, 0x2fcc, 0x0, 0x4, 0x3, 0xffffffffffffeb5c, 0x21, 0xfff, 0x80, 0x1ff, 0x6, 0xff, 0x3, 0x7, 0x0, 0xffffffffffffb16c, 0x101, 0x7fffffff, 0x7212, 0x100000001], 0x1, [{[0x1, 0xffffffffffff0001], @loopback=0x7f000001}]}, {[0x6, 0xb42d, 0x1000, 0x101, 0x7, 0x0, 0xfa, 0x101, 0x4e, 0x1, 0x1, 0x6, 0x80000001, 0x80000, 0xffffffff, 0x81, 0x1, 0xa5d, 0xfffffffffffff0e4, 0x40, 0x1000, 0x100000000, 0xe6, 0x9, 0x9, 0x8, 0xffff, 0x2, 0xb8, 0x10000, 0xe6b, 0x4, 0x0, 0xd3, 0x5, 0x0, 0x8a24, 0x0, 0x100, 0x0, 0x4, 0x2, 0xa47, 0x8, 0xfffffffffffffff9, 0x8, 0x100000000, 0x4, 0x5, 0x100000000, 0x3, 0x3, 0x3, 0x6, 0x6, 0xff, 0x2, 0x1, 0x8, 0xa6, 0x6, 0x1200000, 0x4, 0x6, 0xe894, 0xfffffffffffff1ad, 0x2, 0x3346d995, 0x1fffffffc000000, 0x4, 0x4, 0x5, 0x1, 0x4, 0x9409, 0x3, 0x1, 0x401, 0x4, 0x4, 0x118, 0x2c2, 0xfa5, 0x200, 0x143, 0x200, 0x2, 0xfffffffffffffff8, 0x80000000, 0x9, 0x1, 0x5, 0x3, 0x8, 0x6, 0x3, 0x6774, 0xfffffffffffffffe, 0x101, 0x1ff, 0x6, 0x1, 0x3, 0x3, 0xb6, 0x3, 0x8, 0x0, 0x8, 0x2458, 0x7, 0x8001, 0x4, 0x4, 0x1, 0x3, 0x3, 0xfffffffffffffc00, 0x100000000000000, 0x64, 0x2, 0x8, 0x5, 0xffff, 0xffff, 0x1, 0x800, 0x5, 0x400, 0x35b, 0x1, 0x800, 0x1f, 0x6, 0x8, 0x7, 0x2, 0x0, 0x0, 0x100000001, 0x31d, 0x1000, 0x15, 0x5, 0xc005, 0x1, 0x7824, 0xab6, 0x90000000000, 0x80000001, 0xffffffffffff8000, 0x2, 0x7, 0x50fa, 0x2, 0x3, 0x1, 0x92ed, 0x886, 0x1, 0x6, 0x800, 0xffff, 0x59ee, 0x0, 0x0, 0x1, 0x20, 0x7, 0x3, 0x7dab20bf, 0xffffffff91e4dfb5, 0x660, 0x8, 0x9, 0xa7c6, 0x3f, 0x6, 0x4, 0xafa, 0x0, 0x6, 0x10000, 0xffffffffffff1e5c, 0x7, 0x7fff, 0x9, 0x50, 0x0, 0x1, 0x3ff, 0x0, 0x7, 0x5a7, 0x7fff, 0x6, 0x0, 0xffffffff, 0xffff, 0x7, 0x6, 0xffff, 0x8000, 0x0, 0x0, 0xa46, 0x5, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x5, 0x6, 0x401, 0x8817, 0x800, 0x8, 0x8, 0x5, 0x5, 0x3, 0xfa7e, 0x8, 0x1, 0x8, 0x9, 0x2, 0x400, 0x3, 0x1f, 0x3860d764, 0xff, 0x3c97, 0x8693, 0x81, 0x9, 0xc7ea, 0x9, 0x9, 0x1000, 0xfffffffffffffffe, 0xfffffffffffffa01, 0x6, 0x7fff, 0x5ae, 0x9, 0x8, 0x7ff, 0x800, 0x1f, 0x6, 0x1, 0x3f78, 0x9], 0x5, [{[0x4, 0x6], @empty}, {[0x4, 0x5], @empty}, {[0x6, 0xffff], @broadcast=0xffffffff}, {[0x80000000, 0x5], @loopback=0x7f000001}, {[0x7, 0x2], @rand_addr=0x6}]}}}}, @stp={'stp\x00', 0x48, {{0x0, {0xa3, 0x9, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xde, 0x100000001, 0x80000000, 0xde32, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0x4e20, 0x4e21, 0x8, 0x392, 0x9, 0x6, 0x4, 0x81, 0x7, 0x4}, 0x80, 0xf04ec29fd38524db}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}]}, 0xfd0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0xff, 0xe, 0x80000000, 0x9, 0x3}, 0x20) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200)=0x6, 0x4) r2 = socket$inet(0x2, 0x800, 0x6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000440)=0x8b12, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname$packet(r1, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002040)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x100000000, 0x8, 0x100, 0x10001, 0xa0, r3}) 2018/03/03 17:50:08 executing program 6: r0 = socket(0x11, 0x100000802, 0x300) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x200, 0x0, 0x8}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x80000001, 0xffffffffffffffff, 0x6}, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00003a4ee9)) 2018/03/03 17:50:08 executing program 4: r0 = socket$inet(0x2, 0x4, 0x2) sendto$inet(r0, &(0x7f00000006c0)="35604374dea1cad307c746c2f53d5730ce21b6435b199eaf4e1d93a6f9a92afa57756907b048fd2b1c0455ef42aff134294dad81c2750a658e5634e24b6a999de190f3e421f3fa0a5a9f60afa724e1a11aec11055de0896daaa56c561e59674dfc252ad9aff98996a5b761230156b5f79dffdffb3a21bea40b540d0870d18194c10c6ccdc95f18673bf3bacef5587de63287a367b7ef5029d1ded66d62b1f5e2070a7eb5f3460ecef1534d31fb4ce6c85059b662a44c1336254950", 0xbb, 0x20000000, &(0x7f0000000780)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x723) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_buf(r1, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f0000000500)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={r1}) accept4$ipx(r2, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x800) connect$l2tp(r2, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x1, 0x2, {0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x32) 2018/03/03 17:50:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f0000000080)={0x10}, 0xffffffffffffffcb, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x10}}]}, 0x13c}, 0x1}, 0x4000080) 2018/03/03 17:50:08 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x4, 0x10001, 0x6, 0xff, 0x2, 0x80}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000001a0000000000000000003300000056e9852d07ff4bbe480356d35bace3a9c942586c9e6832664390973a6eb76db77719f94291d61808e3ee180ffd3c0366536180"], &(0x7f0000000180)=0x57) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x6, 0x1, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x3ff}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[], 0x1000000000000258, &(0x7f0000000240)=[], 0x0, 0x20000011}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/03/03 17:50:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a87755e7c01af7bb0d5e35209000000000000dbb7203ca7", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002c00)=[{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f00000008c0)="9f798f6b3b9ec380e985ff129c4f647d", 0x10}], 0x1, &(0x7f00000000c0)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/03 17:50:08 executing program 0: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) pread64(r0, &(0x7f0000000080)=""/4, 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007369743000000000000000000000000004001a00"], 0x38}, 0x1}, 0x0) 2018/03/03 17:50:08 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x5, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x6}}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @empty}, 0x1c) 2018/03/03 17:50:08 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d00)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffffd000000000000000a0010000ffffffffffffffff700200007002000070020000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x003\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000ffffac1414aafe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000069726c616e30000000000000000000006c6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000006e7230000000000000000000000000006970365f7674693000000000000000000000000000000000000000000000000000000000000000000000000000000000060000030000000000000000a800d000000000000000000000000000000000000000000000000000280053594e50524f5859000000000000000000000000000000000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073697430000000000000000000000000677265300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3a0) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000d00)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) [ 354.211682] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/03 17:50:08 executing program 4: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) setsockopt(r0, 0xfffffffffffff800, 0x81, &(0x7f0000000080)="72dc2931db59cebdc3e9f6dbfa67d088c3281d7db852a00e45ad580a5c2c8ae18d8e1fdfb9462d2f1be219b57c061f3ccf5a3208807d6d47a51fe7262ee66c7219dd7c1c3524636469fa7ee90e3340bd1118dd59a2913078faa511d67cce342e0f57ad64d7b4fb2dff377b26272e4e08cc6c14ad34db3df061c8b2b931fd29158c2806e01b2726f7858aa1b20725b067547b432682f2e81b1409649e7cecc52758cd952c", 0xa4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000480), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}]}, 0x108) 2018/03/03 17:50:08 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x59) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x9031}, 0x72) 2018/03/03 17:50:08 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b9a288dfbaa2734af5e6c35fd8a809b9495250796128e73ebe1205fa030a993c630ce8439ef9b813c682abb61b7dd93c84a725254297dbf20c05b73483b4fb2d26753791f857856773"]}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = epoll_create(0x3) epoll_pwait(r2, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x1, &(0x7f0000000100)={0xfffffffffffff5b1}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000380)={r0, 0x40, 0x69, "509874887fd574fb2d8eef79456cf06e8df4fc61e49f6178b59ba3864abec0924e97e8cf3381e083eb2c412620db44c1f8fad4"}) [ 354.302329] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/03 17:50:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x9, 0x80006, 0xc00000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0), 0x2) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0xa04c}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) 2018/03/03 17:50:08 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x60, 0x80800) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000004ffc), 0x2) 2018/03/03 17:50:08 executing program 3: 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)={&(0x7f0000013000)={0x1d}, 0x5, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e18b2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b50100000000efffffff050000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) socketpair$inet(0x2, 0x2, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f0000000080)=0xc) 2018/03/03 17:50:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240), 0xffffffffffffffec) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000100)=""/207, 0xcf, 0x10120, &(0x7f0000000200)={0xa, 0x4e20, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x10001}, 0x1c) r3 = socket(0x4, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x80, 0x1, 0x1000}, &(0x7f0000000300)=0xc) r5 = socket(0x0, 0x806, 0x49616d25) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x67c, 0x3, 0x800, 0x0, 0x0, 0x4, 0x3ff}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x4}, {0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x6, [0x9, 0x6, 0x201, 0x1f, 0x72, 0x1, 0x40, 0x7ff]}, 0x5c) close(r0) r6 = socket$inet(0x2, 0x6, 0x9) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) 2018/03/03 17:50:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f000039c000)=0x3ffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bafec)={0x0, 0x0, 0x200004, 0x6, 0x200000000ae}, 0x3) 2018/03/03 17:50:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xb) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000800)={0xff, 0x7, 0x7, 0x0, 0xa, [{0x4, 0x1b763605, 0xfc00000000000000, 0x0, 0x0, 0x282}, {0x918b, 0x100000000, 0x3ff, 0x0, 0x0, 0x400}, {0x68, 0x8, 0xffff, 0x0, 0x0, 0x400}, {0xe1d4, 0x1, 0x2, 0x0, 0x0, 0x1000}, {0x9, 0x4, 0x22d, 0x0, 0x0, 0x1006}, {0xffff, 0x7, 0x3, 0x0, 0x0, 0x2000}, {0x5, 0x1, 0xfff, 0x0, 0x0, 0x400}, {0x401, 0x7a, 0x9, 0x0, 0x0, 0x1000}, {0x2eb00000, 0x9, 0x3ff, 0x0, 0x0, 0x1b04}, {0x8, 0x9, 0x0, 0x0, 0x0, 0x2}]}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="001b1f000000000000d6343716de5a373cf615d1fddc6e3469c454c7d11117acee83ae421194141d45ca5c391250656f1b312891736c5633c5b52a18282a7ab88dfad582bbbb84acf8563c93fd6b0548b62c2dc89df111f27fb79baf5cfdfd180e54bbab21aee76fd07eff9915a6a713f48c242f0bc443434d665ea2ca5e15779c0495d8936751c1ab4b5260c2af9c6744996099c71d5a1dad1bfc8b51c469c8afa5cd41c36ebc499b3f0df651d28f7dbf655e60bff7a2550af3cf8572a508c4d01ef6f329d3fef7cf85a19b75422b14c6d4e910aceaa77e9b"], 0xe0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000007c0)={r0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14) connect$packet(r1, &(0x7f0000000180)={0x11, 0xff, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffe6a, &(0x7f0000000740)=[], 0x1000000000000346, &(0x7f0000000d80)=[{0x0, 0x13f, 0x2003f, "71dcea8bcae61de52b083e0e2e9c8544d92687ed47a49f6c197593591f3d20c78d06b86ad139884e66066fb7a5a77387db9fc199e2c2445215df2767475a5a61aa470e7a6213371a1f98932c682e3d798dab49f15b50dbd0dcdcba5c20587ddf4ac70bd77e484c70f856c824e860d9b2e567c5ddf0912646"}, {0x0, 0x110, 0x0, "3e5823735914e12e9ced2bb2e970a86817208b00a64bc159cdbf38f1528908ec336d5f3b0aab0baf197536b9a971fb46b5a89d809f2b03322849cb1c332d8ad10c01f2ef0faad3b6cdb9c648bd765e3b41f4b062240938663818f0b09e95b873a5140726a04ee84b24e84422e35629acfb0c11fd7febd0d67e80822f6be0bde1d4bdc618ad"}, {0x0, 0x3a, 0x200b9b, "14497c360b215081ba293f6b35781a1eabb8180ea740cffdce6f81d087ae5d7a8a06609b21f754790ae5bd82ab92d9242b6eea425421668001aa70e3a20470dd4237d45e48645ec6f6a7ef85eae7482853e04a19124606097116ef5ac6a4df6e6c1544ea969c63a8dc32c8150970f200dc3f7b23bfdf3f2346ccddae743aabdb3c08f293fbc46627c45e581398c34fc841f86c2b7151ffe7b8e9a679efec3c0fb688ab7387dbaba5b3cd43fe7a2b8c48684963fd90ddb6d2297b4ec7b38bc8cd596381469c93b8bccf3b"}, {0x0, 0x119, 0x3, "1b1a387bb3654322eaf59c4069f40b1b2e3c5df959b9b4f69881f79233a6de6cef2cfffa234e15dbeaea45c89b8b9aee545abc6ecdafed4d2978db43c07599da68ef16ed0b31237715f4e1a215ad8078840d43ca3173733ca931cba3e27bb45bed585786e5a4e6b1997ca749e564dd40781078684bed2fd1ec5c14e05a690d1df244736c9cd4254374cac30ed0169b84ea852bbc9a6290530f2153ab98d83d4fcd39fca3d36081da3b9de50fb39abf02bf75d5be668b8d2637101f81b9559f1b29ae1a5cfa542c8d968c266f99b99c4848fb4d2dba44d94123593ab447e735d0f7e4803174ca9c"}], 0xfffffffffffffffc}, 0x0) 2018/03/03 17:50:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x4, 0x4) connect(r0, &(0x7f00003cd000)=@ethernet={0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/03 17:50:08 executing program 7: r0 = socket$inet(0x2, 0x2, 0x40) bind(r0, &(0x7f0000e79ff0)=ANY=[@ANYBLOB="02000000"], 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d7f6a)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f12f90)=""/112}, {&(0x7f000025af52)=""/174, 0x262}, {&(0x7f0000f14f61)=""/159}, {&(0x7f0000214fe7)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 17:50:08 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0xffffffff, 0x0, 0x2, 0x1}, 0x2bb) r1 = accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00 \x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0xfffffffffffffe46, 0x80800) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x89, 0x3) 2018/03/03 17:50:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=ANY=[@ANYBLOB="380100001a00090affffffffffffffffac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffeeabade3a2f0451d44010000000000000000000000000001ffffffff3c000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000ffffffffffffffff020000000000000000000000480002006c72772d73657270651d9696a376783200000000000000000000000000000000000000000000000000000000000000000000000000000000008000"], 0x138}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002580)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 17:50:08 executing program 2: listen(0xffffffffffffffff, 0x87) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/180, 0xb4, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 17:50:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000ac0)={0xe2e, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr=0x9}}}, 0x118) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1, 0x8000a, 0xffffffffffff7fff) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x17}, r3}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0x100, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ipddp0\x00', 'syzkaller0\x00', {}, {}, 0x0, 0x0, 0x41}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b0) 2018/03/03 17:50:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000340)=0x10, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r2, 0x1ff, 0x3}, &(0x7f0000000440)=0xc) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000b21000), 0xf0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@rand_addr=0x5, @multicast2=0xe0000002, 0xff000000, 0x0, 'gre0\x00', 'lo\x00', {}, {0xff}, 0x7f, 0x2, 0x21}, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x8, 0x0, 0x3, 0x100000001, 'pptp\x00', 'syz1\x00', 0x10000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b0) 2018/03/03 17:50:08 executing program 2: syz_emit_ethernet(0x11, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff86, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x2e, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x3, &(0x7f0000000400)=""/85, 0x55, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000004c0)={0x6, [0x412, 0x8, 0x3, 0x7, 0x2, 0x8001]}, &(0x7f0000000500)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x9}, 0x8) 2018/03/03 17:50:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xf, 0x80805, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/233, &(0x7f0000000180)=0xe9) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3f, 0x401, 0x9}, &(0x7f0000000200)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/03 17:50:08 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000140)=0x1c, 0x80800) socketpair(0x15, 0xa, 0xeca8, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000780)={@multicast2, @empty, 0x0}, &(0x7f0000000900)=0xc) sendmsg$nl_route(r1, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000b40)={&(0x7f0000000940)=@bridge_setlink={0x1f8, 0x13, 0x300, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, r3, 0x40004, 0x10001}, [@IFLA_VF_PORTS={0x1d8, 0x18, [{0x1d4, 0x1, [@generic="b80b07276ef5192957d68e5445e74bec92a9b9f4274419a58e04b3d839e9f3d349461501cb778f143d7f470a6afdfd56b872e2fb3446d30b4aa55f707df338a3d94325891c83", @typed={0xc, 0x1e, @u32=0x1}, @nested={0x100, 0x7b, [@generic="4a27f33e2682475c06f0b6f18dc8c93c2910f1aab87b87da53cdbf78e2469002430591e87d704c4fce4ba76221beda66b9378a539ae8d9e9cf9a02bc39f15c890bd8db62b57e30433f5beef5d1f7bc17feae0a8d8af9d1a510b1737c38f5ecb5a39c090163e2a12af0c353eecd90a2d9bccf5633a8641e897285ca6f48aa7d7e87e58aab1096aff921b4d55e0fb8c08b132502420e7587442185b22c8fa5d804b71592d0ced9c7de605975315b7990c5099a78f9df56713fd212148140b1857bc3550e9508020ef493f156ac81fefd207b14d7d21152914b411874fac7fb09edd717d27ad3a280bb01", @generic="71b263c399de34b03064a0a3c041c50dec"]}, @generic="caa08988a377f23fdc09aa9815728d088e5504d40d955c15752fce1ecff38e6c360290df517eae81dccfc1c56bb6fd00e55b9d62dc1b19c2826141f470b9f2431cbb5ea90d3dc16967c2b1053651185d9d6451608bd033dffdd978dd550038f30bd8d69b6a8a07e11d1567992ef7eff3eafacf1026a3319db9810b6bb92c"]}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4}, 0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x56) splice(r4, &(0x7f0000000280), r4, &(0x7f00000002c0), 0x80000001, 0xb) r5 = accept$alg(r4, 0x0, 0x0) accept(r5, &(0x7f0000000f00)=@can={0x0, 0x0}, &(0x7f0000000f40)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000f80)={@local={0xfe, 0x80, [], 0xaa}, 0xc000000000000, r6}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xfffffffffffffee1) sendmmsg$alg(r5, &(0x7f0000000500)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="573dedd357b3457ad6e5588f1523709c1d286bda3cbb5be11a9080543f682c377cc504a6224312e2c8bebbec5acafcfbb0052afc8cd1be658278daa266fe2a22329bd05ca64636e28695404e5c1b048b2f9223a40e96a69f559d3d3a6756aa107d3a2cb0d923d62b88b13424c434dbc705857603690a7ec348099c072eca18c0c82d38469b26eaf043b20aaee96cfd9a", 0x90}], 0x1, &(0x7f0000000200)=[]}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000800)={&(0x7f0000000040)=@alg, 0x58, &(0x7f0000000740)=[{&(0x7f0000000680)=""/159, 0x9f}], 0x1, &(0x7f00000007c0)=""/48, 0x30}, 0x0) r7 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@int=0x7fff, 0x4) setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000000200)=0x7, 0x2) 2018/03/03 17:50:08 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000140)=0xa) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x100000001, 0x4) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @empty}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8000}}, 0x0, 0x1000}, &(0x7f00000000c0)=0x98) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0xfffffffffffffffd) 2018/03/03 17:50:08 executing program 6: r0 = socket$netlink(0xa, 0x5, 0x17) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1}, 0x2c) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000080)={'bpq0\x00'}) 2018/03/03 17:50:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffdf4e41e3}], 0xffffffffffffffc0) [ 354.488189] xt_CT: You must specify a L4 protocol and not use inversions on it [ 354.517270] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 354.549446] xt_CT: You must specify a L4 protocol and not use inversions on it 2018/03/03 17:50:08 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000003440)={@local, 0x0}, &(0x7f0000003480)=0x14) bind$packet(r1, &(0x7f00000034c0)={0x11, 0x3, r2, 0x1, 0xe447, 0x6, @empty}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8924, &(0x7f0000000200)={'bridge0\x00', r3, [0x6]}) 2018/03/03 17:50:08 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)=""/157, &(0x7f0000000100)=0x9d) write(r0, &(0x7f0000000140)="bc3895919e4bc67f48e4dd57479939a38eed1802cd0349bdc09ffd66ebf7da0d96822197196f17b6000df9ba74323e3953f0a3eb36e1b9e181048f2e77", 0x3d) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000018c0)={0x8, &(0x7f00000001c0)=""/131, &(0x7f0000001800)=[{0xfffffffffffffffd, 0x81, 0x49, &(0x7f0000000280)=""/129}, {0x100000001, 0x84, 0x1, &(0x7f0000000340)=""/132}, {0x6, 0x32, 0x10000, &(0x7f0000000400)=""/50}, {0x2, 0x88, 0x2, &(0x7f0000000440)=""/136}, {0xb3, 0xe9, 0x6, &(0x7f0000000500)=""/233}, {0x100, 0xc7, 0x10001, &(0x7f0000000600)=""/199}, {0x0, 0x1000, 0x4, &(0x7f0000000700)=""/4096}, {0x9, 0xfa, 0x1, &(0x7f0000001700)=""/250}]}) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0xfffffde9) 2018/03/03 17:50:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f0000002940)=[{&(0x7f0000002580)="009d060001db5a792ff3f2166ecc7d3160a7a7fb6d3ab692c73bb908279df99b99aa45b76d1eb027cd916a0d02b2dcfb557b917e48f34799a59f7f5204cc56906a13a070ccb42fa7a7fedcad97c7bf192c2c88dde74cc6252d08d051e2df0dfe85359f5d41908fa922e26bd70d15349924736d8db05175da730183a36e1bb91d9bafacc7d7b85be2370b30a5e26aa3fc939a12888a34fba7ddf37996f8fc83e5a634bd2cc37d615b5aa559302a82947fe6", 0xb1}, {&(0x7f0000000040)="77707d883fdea118120f68636184f616cfe30a5d9008f93cfbcf", 0x1a}, {&(0x7f0000002640)="7b233a33039ab395f0912a35b48dfdbd536f6e05778f2063f988cb21b888d6a982b011aced4925995e0fb2c43f87ae3b8d642a4c259e3b234fa31426c80c0b72b64ca53c1e1ff14645ab700b66ac6ea1e8871782beb476415f930638171d3ae568cb92e034da61607f5df33290d2d1c822c14cb1e9f3e5692928ff27afb2cd017333ce591de8d4a9c3ec6332f407fe248b20a6b1841a8ccdb46d126fabaf99f8f940c4195171ac7465bd", 0xaa}, {&(0x7f0000002700)="d4fde1284612a9705c904f42e17731ff6138e766fe8624fc", 0x18}, {&(0x7f0000002740)="526c16f60c00837417d8b2a3b217c298a14625b05cfd00690e896ee88c20be4a53112392a977167a3f7e79c88727ff30791bf940d7415d92fc8feaefdc7ea5c4fef38c6b0482c3a2f38aa920d3c509e2affaa7b521ea834ad21d0f327475f1", 0x5f}, {&(0x7f00000027c0)="c606c887ba5a797bae0e61bfd6d0d544ba9a8c0d53a422e59bafb99f23571b1e2183c8f03631c763db83816a3a24801070a98e1dbe4ce96c1305abac05485fbe1e2365f1a471db2315ff20db3520745b9df6d2a34e00e7c5fd3f2e11ea5c3e79e44c3f92ce7e702c7e01113ace", 0x6d}, {&(0x7f0000002840)="424dd9b7de7aa1c184308533c8a11fbfd01f95f0261b9648a83592a4867c866f22d441f728501a86d9dd7dc1a428b950d7e8e781f684032d8f77d0122694c8608ff91415d2b9974b333105df2c8fff0f5ec7732e80aee0df770d0ea388e9614fdafd3306fd81852bafd9a2ed3515d851a5548efbc37ab0794b192b999ca3555d1fe12b989ca9652e46f01e43335c503ddd56d79a2fb7e380cdb8c443f0a1386eddc820ab21b7e5dc0efa94bd7c36474e5d84993ca51f630d854720a5d06e066279ae2a7d04ec062472dffebdb46ed4d8150101d4c4d24c49a7bf8374b0239569c2b7a7ee87aa2d4884a5c510cdc97f450db9ada897e3d6af", 0xf8}], 0x7) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000301000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000340)="859fd3", 0x3}], 0x1) recvmsg$kcm(r2, &(0x7f000057efc8)={&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000002500)=[{&(0x7f00000000c0)=""/129}, {&(0x7f0000000180)=""/149}, {&(0x7f0000000380)=""/4096}, {&(0x7f0000000240)=""/206}, {&(0x7f0000001380)=""/242}, {&(0x7f0000001480)=""/118}, {&(0x7f0000001500)=""/4096}], 0x10000000000001df, &(0x7f000049b000)=""/4096, 0xe2}, 0x40) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000029c0)=[{0x0, 0x7fffffff}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/03 17:50:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x8c) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000f98df8)={0x1c, 0x20, 0xafb, 0x0, 0x0, {0x3}, [@nested={0x8, 0x3, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001500)=ANY=[]}, 0x1}, 0x0) accept(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="88a0c4", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000380)=0x32) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x1}, 0x29) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)) recvfrom$inet6(r0, &(0x7f0000137fea)=""/22, 0x16, 0x0, 0x0, 0x0) 2018/03/03 17:50:08 executing program 1: 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) read(r0, &(0x7f0000000000)=""/54, 0x36) shutdown(r1, 0x1) pipe(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000001640)) accept(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="a5e33274dca8a9e42e73c8d49b8eb7"], &(0x7f0000000080)=0x10) 2018/03/03 17:50:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xfffffffffffff800, 0x5}, {0x9e, 0x2, 0x7}, 0x400, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) ioctl(r0, 0x7, &(0x7f0000000200)="efe7b70eaaf2a16622bce62538dba8f714109bcb2a40f7d67d740943ba2d7f3b998d894696c75fde55ab504754d0cfb03d99e84961c391890837e9f56232cef56c14f4d17a61c72514831822ac0a793218cb145b5ebe6761d2291e5a1ea88673dd31de3193c8a4888db0cf24099dd56d54831ed58af492568ec9b88965af0d3ee8a2699dd299f9348b736494dcd30ec574412b70a2fa00dcbfdf8d97debf689a3575622a5655e51cd7aff6e68908d6814b9521adddfd3ae11a121cb3884d697e099fd6094197aae9825840c13c29afc9c1e1eb8d30dc958ad707d7767360e98880f117fb5bff7bad22baa88d6ad0814a675423") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x4, 0x4d0, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8fe) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xe3, "d8f7082e3b8f7879d0c49a9b6caac6325b7e62fc8e1d05d092670cce3035af4255f8e47d46b76a6fcac04d29c959bb77311587ad59d9e8fb38bec7cda24805f7f2b542938be8bbd41e8f207c6421d3db5c7f9acb1c26ac014f3237d6b25cc954e04d4db4fe0e9040266e7721d23a719c6b85db4e360fe52f9b80fa5e7a14a6152bf2df20c8853b638590a277e2d32c3acfb3ca05a61f3d6203fd828f17f2655bafdd8e49dfbffa32f97be34d8072f200e861e42c2994933a87dffa99bfe12e5ffbd7c6e8c8bc75b86228c1984a2aa2fd906342aab18f4c68eaa0be25c1e0c3d52597ad"}, &(0x7f0000000140)=0xeb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x3, 0x2e}, 0xc) 2018/03/03 17:50:08 executing program 3: r0 = socket(0xd, 0x800, 0x1) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="53a3b8f0015f443379e0a8014c5c7c645dda11f98d357267b9b932d7", 0x1c}], 0x1, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="33c140cb844571ef6b8edc1635441e9a121a8a13c9aacf203653e94a840c8fdb4a43e809014a7da07c8ae75bbe26ff681521a30363157adf76aa975f", 0x3c) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/1, 0x1}, {&(0x7f0000000940)=""/92, 0x5c}], 0x2, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/03 17:50:08 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x10001, 0x7f, "86ce760a3b22", 0x2}, 0x10) r1 = socket(0x3, 0x7, 0xfffffffffffff6d6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r4, 0x2}) r5 = accept$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000240)={'sit0\x00', @ifru_addrs={0x2, 0x4e22, @loopback=0x7f000001}}) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000280)={'gre0\x00'}) r7 = accept4$inet6(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x80800) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000340), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x6, 0x1f, 0x4, 0xd53, 0x77cd, 0x80, 0x7f, {0x0, @in6={{0xa, 0x4e23, 0xe480, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x3, 0x3, 0x7fff, 0x3, 0x2}}, &(0x7f0000000480)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000004c0)={r8, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet6_buf(r7, 0x29, 0x1b, &(0x7f0000000540)=""/47, &(0x7f0000000580)=0x2f) connect$vsock_stream(r3, &(0x7f00000005c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000600)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x8, {0x2, 0x4e23, @multicast2=0xe0000002}, 'vlan0\x00'}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000006c0)={0x4, &(0x7f0000000680)=[{}, {}, {}, {}]}) bind(r2, &(0x7f0000000700)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000740)={@empty, @remote}, &(0x7f0000000780)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000007c0)={0x5, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000800)={0x80, r9}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000840)={0x1, {{0x2, 0x4e20, @empty}}}, 0x90) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000900)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000940)={0x8, 0x1, 0x3, 0x0, 0x800, 0x5, 0x2, 0x40000, r8}, 0x20) 2018/03/03 17:50:08 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1f) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xfffffffffffffffe, 0xffffff8a) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = socket$inet(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x410, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f0000000240), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'vcan0\x00', 'bcsh0\x00'}, 0x0, 0x2c8, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, r1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, 'ip6tnl0\x00', 'rose0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x1, 0x800b, 0x1ff, 0x9, 0x9, 0xfffffffffffffffc, 0x2, r3}, &(0x7f0000000140)=0x20) 2018/03/03 17:50:08 executing program 7: socketpair$inet6(0xa, 0x8000b, 0x6, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x68a3, {{0xa, 0x4e23, 0xf1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x9}}}, 0x108) pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000980)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x766, 0xff}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0x0, 0xff], [0xffffffff, 0xff000000, 0x0, 0xff], 'sit0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x72, 0x4, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0x0, 0xff, 0xc5ca9ccec952d512], [0x0, 0x0, 0xff, 0xffffffff], 'dummy0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x7f, 0x6, 0x0, 0x14}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x1}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1, 0xffffffff80000001, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x230, 0x230, 0x330, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xfffffffffffffffd}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x6, 0x3ff, 0xffffffff, 0x27, 0x7, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}], 0x10}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xb}, [0xffffffff, 0xff000000, 0xffffffff], [0x0, 0xff000000, 0xffffff00, 0xffffffff], 'ipddp0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x4, 0x40, 0x4, 0x30}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d6, 0x1, 0xd7a, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x7, 0x5, 0x2}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x8c) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000001ffc)) 2018/03/03 17:50:08 executing program 0: r0 = socket$packet(0x11, 0x100000000002, 0x300) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'erspan0\x00', 0x0}) pipe(&(0x7f0000000000)) sendto$packet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000002c0)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/03/03 17:50:08 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=@migrate={0xc8, 0x21, 0x401, 0x0, 0x0, {{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, [@encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @migrate={0x5c, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@multicast2=0xe0000002, @in6=@empty}]}]}, 0x245}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001cc0)={0x0, @local, @multicast2}, &(0x7f0000001d00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d40)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001e40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001e80)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000001f80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000002040)={@loopback, 0x0}, &(0x7f0000002080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000020c0)={{{@in6=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000021c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000002780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002740)={&(0x7f0000002200)=@acquire={0x528, 0x17, 0x301, 0x70bd2b, 0x25dfdbfd, {{@in=@rand_addr=0x6, 0x4d2, 0xff}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x3f, r1, r2}, {{@in=@rand_addr=0xb726, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e23, 0x4, 0x2, 0xa0, 0x20, 0x89, r3, r4}, {0x401, 0x6, 0x7, 0x30, 0xff, 0x80, 0x6, 0x1}, {0x800, 0x4, 0x1000, 0x1fb}, 0x2, 0x0, 0x2, 0x1, 0x0, 0x2}, 0x6, 0x3, 0x9, 0x70bd2a}, [@sec_ctx={0xec, 0x8, {0xe6, 0x8, 0x1, 0x4, 0xde, "26d4543d55f005375a9b43ee8527f1fc9ace526bac87448b9c6e28848bc0463d282efcd9150863d96ac9ac63de9b0b430b5b4294bddf9f01d7bd179d5c5a96d84f62b56fa3290f7af8ff47ce71030a048118a19f01a29c1c631ddb98fe97402ee3d4c01c1cedf70b504f8a9c66c8e9beee416b325ae3d5171767696333e08d81da05959f7e50b6fac83e9bdfd12991ec0fbcff62c52f26c7c4e72eb23f1dcf511ec23b45d75d0285e19ea9eb952e1279c3e5ae418e882e639ce4ddef846c3310e81bc2aa37ba550c5c9d140ab5aebf7098dde4c88b107ad91e23b1ef1191"}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd2a, 0x2}}, @tmpl={0x104, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x2, 0x0, 0x66, 0x2, 0x6, 0x5}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x4, 0x0, 0x80, 0x73b, 0x100000000, 0x100000001}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3501, 0x4, 0x2, 0x0, 0x80000001, 0x4, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3507, 0xa50d72c7c6ef05c5, 0x1, 0x8, 0x7, 0x2, 0x10000}]}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0xec, 0x4e22, 0x101, 0xa, 0xa0, 0xa0, 0x89, r5, r6}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4d6, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {0x6, 0x3ff, 0x0, 0x101, 0x8, 0x7ff, 0xfffffffffffffffd}, {0x4, 0xfff, 0x7, 0x2}, {0x3, 0x8, 0xf67}, 0x70bd29, 0x3507, 0x0, 0x0, 0xbe, 0x10}}, @ipv6_hthresh={0x8, 0x4, {0x7e, 0x4c}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x3, 0x4e22, 0x4, 0x2, 0x20, 0x80, 0x6, r7, r8}, {0x347b, 0x5, 0x7fff, 0xffff, 0x1, 0x5, 0xacc2000000000, 0x7}, {0x2, 0x5, 0x1, 0x3}, 0x7, 0x6e6bbe, 0x0, 0x1, 0x1}}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d2}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x0, 0x1, 0x6, 0x1, 0xc000000000000000, 0x5}]}, @extra_flags={0x8, 0x18, 0x8}]}, 0x528}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/03/03 17:50:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001900)=[{0x3}], 0x1) socketpair(0xf, 0xe, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000001880)="af28e8063e22f6ad6f43b7aa8cf5d4c957751fb5be26cd7ff29b278cdeb945ddb58933992d5064c92f3fcb5c3c4d32", 0x2f, 0x0, &(0x7f00000018c0)=@sco={0x1f, {0x5, 0x6, 0x40, 0x4, 0x83, 0x6}}, 0x8) sendmsg$rds(r2, &(0x7f0000001840)={&(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f0000001340)=""/222, 0xde}], 0x5, &(0x7f00000016c0)=ANY=[@ANYBLOB="5800000000000000140100000900000000000000470b0000", @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00 '], @ANYPTR=&(0x7f0000001500)=ANY=[@ANYBLOB='|h\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0010000000000000070000000000000004000000000000000600000000000000250000000000000000000000000000005800000000000000140100000600000065000000fbffffff", @ANYPTR=&(0x7f0000001540)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000001580)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="0000000000000000d0000000000000000000000000000000c40c000000000000200000000000000002000000000000005800000000000000140100000900000000800000188b0000", @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR=&(0x7f0000001600)=ANY=[@ANYBLOB="bdb1000000000000"], @ANYBLOB="080000000000000001fcffffffffffffc90600000000000009000000000000004100000000000000080000000000000058000000000000001401000008000000be010000ffff0000", @ANYPTR=&(0x7f0000001640)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000001680)=ANY=[@ANYBLOB="ff01000000000000"], @ANYBLOB="0200000000000000070000000000000000000100000000000180ffffffffffff01000000000000000200000000000000180000000000000014010000020000009675000001000000"], 0x178, 0x8000}, 0x4000080) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000002c0)={0x44, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x24, 0x1a, [@typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x0, @binary}]}]}, 0x44}, 0x1}, 0x0) 2018/03/03 17:50:08 executing program 2: getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@can, &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', r0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000440)=0x2, 0xfffffffffffffeed) pread64(r2, &(0x7f0000002000)=""/4096, 0x1000, 0x0) r4 = socket(0x9, 0x800, 0x9) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r1}, 0x10) close(r4) pwrite64(r3, &(0x7f00000001c0)="8f30748505a04aa66512b3502353d25213ad1e459bf0310b0231a8a05f4e475e3755ef90752f6bc51dbab041f99c9e00dcad9f8f50f2be522914b0f8b5b181d6c903bdde3b6ab9931996016f74f5b4b8feb01e525c8d5a697a886ecc0e14bcd68cdf822a7664444191aec8a9e4b0c5", 0x6f, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000004fb8)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r5, 0x101, 0x0, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/03 17:50:08 executing program 7: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000016c0)={'syz_tun\x00', @ifru_flags}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1b, 0xfffffffffffffcc0) recvmsg(r0, &(0x7f0000001680)={&(0x7f0000000040)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/38, 0x26}, {&(0x7f0000001100)=""/199, 0xc7}, {&(0x7f0000001200)=""/78, 0x4e}, {&(0x7f0000001280)=""/198, 0xc6}, {&(0x7f0000001380)=""/231, 0xe7}, {&(0x7f0000001480)=""/135, 0x87}, {&(0x7f0000001540)=""/56, 0x38}], 0x8, &(0x7f0000001600)=""/120, 0x78, 0x3f}, 0x40000000) 2018/03/03 17:50:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$sock_void(r0, 0x29, 0x1d, 0x0, 0x0) 2018/03/03 17:50:08 executing program 3: syz_emit_ethernet(0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="a073b4069bcf9704be90a28c636d0000000000000000000000000000"], &(0x7f0000efe000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x4) 2018/03/03 17:50:08 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x0, 0xfe00000000000000, 0x80}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x6}, 0x8) 2018/03/03 17:50:08 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) pipe(&(0x7f0000000000)) listen(0xffffffffffffffff, 0x87) r0 = accept(0xffffffffffffffff, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) shutdown(r0, 0x1) 2018/03/03 17:50:08 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003ffc)=0x12, 0x4) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000005000)=@sco, 0x8, &(0x7f0000008fc0)=[], 0x0, &(0x7f000000a000)=""/177, 0xb1}, 0x0) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r1, &(0x7f0000000080)="2d5bb4f55ee6815eae9d9e44560db236461459cd9c1646c55cc2b722c77f4928db51ce1b739445564de8edd4c831bb9813611d82ec068e055301627e001d0a768a50ab0cd4c224a5ed97a63f722cc8be13d0b0640bb8360263e5e9a8c5d514de205e8597c14a7c2f51804e318f35d82c29158c3caef4c106a701631af75d79891fc7e2ae8f1af0a815c3db800faffdeffcf49f822aef9233486a41dd2e90a4b29bd5f2e5a6c20ee47cf76ff6d62563787b38872d026f06747dcedfd1672d650337e73ef49caf683b80591ac401f4c6c7a44d2baef4b3f52ed8149d591e9b462fee8492873167b4097849a551dc5d4689856bf0a10331", 0xf6, 0x8000, &(0x7f0000000180)={0x3, {"6eaae307e0ca20"}, 0x4}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/03 17:50:08 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000004c0)="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", 0x1cc) socketpair(0x4, 0x5, 0x35, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) connect$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x81, 0x9, 0x7, 0x1, 0x1000, "37d40dc367c15c23734c909923fb9fe58513a1bc0bd4be3ef50e179c653114d3294efd51a7e4c148a22eb0ed378c03dbb93b406cae3e23d80b15d38e061d15", 0x1}, 0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@empty, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@empty, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e24, 0x610, 0xa, 0x0, 0x20, 0x5c, r1, r2}, {0xff, 0xfffffffffffeffff, 0x7, 0x5, 0x359, 0xfffffffffffffffa, 0xc5, 0x6}, {0x400, 0x2ae, 0x6, 0x7}, 0x4, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x5, 0x3, 0x2, 0x7fff, 0x20, 0x78}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/03 17:50:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)=0x14, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000300)=0x3, 0x4) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000015c0)) r4 = gettid() r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0, 0x0}, &(0x7f0000001e40)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001e80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xfffffffffffffd6f) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002040)=0xc) r12 = getuid() r13 = getgid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e20, 0x8, 0x4e22, 0x2, 0x2, 0x20, 0x20, 0x32, r2, r6}, {0x0, 0x10001, 0x7fffffff, 0x3bfca314, 0x7f, 0x3be3, 0x3, 0xffff}, {0x0, 0x80, 0x8}, 0xffffffffffffffff, 0x6e6bb9, 0x3, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d6, 0x3c}, 0x0, @in=@rand_addr=0xa8a, 0x3500, 0x4, 0x1, 0x800, 0x8, 0x3, 0x2e5}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002080)={0x0}, &(0x7f00000020c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002100)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000002200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0xc) sendmsg$unix(r3, &(0x7f0000002440)={&(0x7f0000001600)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000001d40)=[{&(0x7f0000001640)="2db683808c3d60ae9073f49b6431396c71e5864d53bb23c2b6cc8ecd23639c0e0b9f9b93e69083dc66a036cbc3a02d60ed8f5b3bb7bcd76cacfb577e725c9f9d8f8a0e162119be8e430b4bfa2f81c0dc5daaec1902d3fce8cefe8877dbe6314c061deff3a419c39c3b19f0041882173d444020fb0cadc36ddf18520ea04b37a3cae0bb5d29bebdbed1ffd7daad6567f97838e042bc8e6fb761a0227152c4d6fc1864b39d61f9e40614c3039c32b9f9732c4ed3635b79", 0xb6}, {&(0x7f0000001700)="5451c13593fabd1b56ef5cc23c454fc3cc5e3c347c78aff2bec73661c6204b8b0613f8dd6a692218cde5994ea853f0a16a788c72331a5205e5d8c7836ecca4628fab89829e106611c0dd72aadeccfb2d7cad2d10ccbac9a09ae0365e2bd648f1e654531c64a73136c5c04f3db5f8b5cdd3ca58bfafe1f7183fb2c8916e0b06a1caedc5f6717539072fc0a3cbbaa33f103daff2d990247b7208685d790cc8c16ace17ace6f8cb862f6b8d1e711ea21da34de0b2d99b2eb88360b43b348e954b", 0xbf}, {&(0x7f00000017c0)="6dc1916367ca7675992fb0713b18898b9ac894073cea3780787f4aae1b7d0fe7e6b0cf905ee63dc27cf6bf7e274803d0f8a292e647788efac98305f9ee534e819c32cfaa4676d0000cd0fdd9bfbeb75103196a1943bf020a2d3ec5445f86d5abc937eafc8869ab5f0c7ecdc66763560b6eeb2073cdb708016e9fff251818e20cdd522ca5c302716413045427bf84a13a24ab2e22b1739c48655975bed8fb", 0x9e}, {&(0x7f0000001880)="3eb4e77254714cca86c8410b97b2ef6e7c1b137b13994c33c6c2fed3299fb8dd2f88cedc5597f72d14d944b8243ce78143f5dfdf089a5a7128f4aa6fed74c3565acab8ff8fdaa9288be8e9b66d7752ddc2b211173137f814f1db722c4165d470dbaed53c383dc423fc4821c51271b26fd539853191c7b706d0d5e76c49a8c484e2193af0a6da7ac28f8ea1636da9c11b33e0df50503a43e7ae95f8927a0f1601596f7d7818947fabeabc271fbd8a8f6771a04b52c284ba112008ddaa9d2d9ecfa412bab651e78ae2c58b6784011d58d482a4e4506382e1e3404e3b5b361fc5f62ee03de549c9d06db40b00f9091f", 0xee}, {&(0x7f0000001980)="0f7984e59f362ec0387760cd9c7fd9f2fb593e29dfccc98ba42896bb0e9bc7722b72315f22462f1401e88f625722b9026759857d9e2b6732cc146b52c4cb093169a2bce82f5a7ccff59848105c86cc930bc693f045195a37e4d3d3776a1bf170836b9672c92f75895fea14c0fe5f5da730df16b94968fdb9632f916ae20f389fc89b5eb633507c76ec8eb72ccbb33ba035cbaafa6b99f777aa9c908bab59e57477bcaa5f6b19", 0xa6}, {&(0x7f0000001a40)="1f089b6925d777d8c719d8aad780a6d1061fb39ab01d5df7b3330aac319cf534e71e4bbc6a8c29fc290304b31c38f95340d17918c226b939983819f6a1886802621039830111043e8451344336a1445dd900cc62a439f0bd98c0c6855dd8c399f1b905ef4d58a0c9d9de24cb5c6f373b913550208c53d1dd0c667381e8e2d7f7ca6a6cf642e34691aa166fbac8cda63b92ceaff7c5ae2e28ed87cd5234a72cd5d2cc3a836aa6d7e78495477feaa0bf8fd449bf0895fec1f03e39e94563e262c0915a92ab727e0a2f256addebe316fafb52a1f5ac73edcdd9c2445b2a53959bc37c62", 0xe2}, {&(0x7f0000001b40)="099aec68289677b34d2b7d91503046db69b2357f9514aab295c50b206c540c7d006fb0403e2fbc393915426ecb09be08e078b43a8bd9310ae2d09598ac784cf5ff858e38a6896f43e9f5c0f17d09e45d2d1cfcfe35ae35967bd33fca28283dc2c086ab9b52d328c0d11b4bf7910374a62cc32c371f63a2857e7a89f3f3d2924772bb3b4a2d1639df1add83ae5618d8c279dcbf126a2531e64f168057436edfee4e2a2375efc61dc46973c49d8232ee6d149ab8c8358f66d33caa", 0xba}, {&(0x7f0000001c00)="8acd2ae5168ba45c082b6c171b0514e1e0d3c544a3974de661097be6b61961f70634175b876ef0bc497d62c9122d6e07e82816a0463af135a256caff32132afbe4e1034ccf2cf0343348c1f956bac768d8e7b4c78513cb560ae47ea60dcafb73299840a362354540462905f0ccf0fdeff43fcc7799f1df33abd5a18669af9ea258e0cabd673e1fe41aa2937a72df8af8c73ee32e04382456d4043fa393656bac7f3436af1069bd31c9e0a9a02f724be967b8b4e91ca6fb2258fd3294d9b3fd6bff2c6d9a7da49bf451f80e7a05244c8f12a66c4365cfb3ef7d38c26a7b0f126acca1d5434fa2d9", 0xe7}, {&(0x7f0000001d00)="6ed84d1f496ac129bc86a2140764bbad08bdbe4cd176", 0x16}], 0x9, &(0x7f00000022c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="0000000028000000000000000100400001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00'], 0x160, 0x4000000}, 0x40) r17 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvfrom$llc(r17, &(0x7f0000000040)=""/86, 0x56, 0x0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffdb8) 2018/03/03 17:50:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x2be) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000009, &(0x7f0000000180)=0xfffffffffffffffa, 0xffffffffffffff60) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x1c, 0x80000) socketpair(0x5, 0x8000e, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r3, &(0x7f0000000040)="2bea8cbd444ed8e4f149af9766b1a0d2ad98ee92e54ae744bb0494914ccd3b18f3616c9751bf4040c13811d33bf820ca2e3a2a91acf8c4cd77e01184f0e362d4232495e5f53c04d9b9d1dd0f82d2798427081e2b8d730a8b48c7a6134e812bba7da35a072f44bcb3d66f5992536c270b7a1859a8990cc0d8c32f028022cf554662afcf82406295ca0d17ddd661aeba1bfed0b5527d7db10fcd23203155a8d2a44b50e291f8bf7bdd07e7f486f1dbaa9b0cec776e2704e75733e815ad96b7eb1e7708fd72bf42ddbd50f606bc", 0xcc, 0x1, &(0x7f0000000140)={0xa, 0x4e23, 0x2a3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$can_raw(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f00000003c0)={&(0x7f0000000380)=@can={{0x1, 0x1ff, 0x1f, 0x265}, 0x4, 0x2, 0x0, 0x0, "0f880b8c437c6f86"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/03/03 17:50:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500001c0000000040009078e0000001e00000024e204e2000219078f8e9a29f022fc87f2ea9e123a9f7930785e79e9ec400a846bafc3c05bb4ad20b008dd252a7b8e591789797233e65666436e173d8ffbde81617080f2e9322681863a2fee514b42495a43f991a5be62d32db5aa52fb285c675d58329a0e8e98e2bb0b4cf"], &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000400)=[], 0x0, &(0x7f0000000440)=""/175, 0xaf}, 0x0) 2018/03/03 17:50:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x0, 0x8}, 0x8) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174", 0x1d, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000440)=0x214, 0x80001) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x7ff, 0x5, 0x5, 0x346f400}, &(0x7f00000000c0)=0x14) socketpair$inet(0x2, 0x0, 0xfffffffffffffffb, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000002c0)=[{0x2, 0x4}], 0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0xffffffffffffdb0a}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="241300002880220004050000000000100000000c1e0100c63d3f5d1335b42196f0dc7c448bf609d6ddc45c35dd70b8b3fcb2e57f9500", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00000003c0)="1ace8e266700b8c715cbd45abf474678e03b0425b06566bcfa7bd496737a378d7c0626d58d57e7b984d81e5a2a4891643e1b8e9a3fcffa4f013b2fa4ba5f7b8505fcfcc46f98fc0a7493f36ea360864f3185935e6cc05b09e14ea201885f0289d43d24cf9a63666da9ad863df69df651d96a", 0x72) 2018/03/03 17:50:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000034000)="3e244e7e0eadeb0717edd8b8672a040dedf14029000000010000200172e04b658870443e79a9915462a25e85f530bcf9", 0x30) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000f77000)=""/204, 0xcc}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/03 17:50:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x0, 0x2e0, 0x2e0, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x178, 0x1d8, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'yam0\x00', {}, 'gretap0\x00', {}, 0x0, 0x12}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'vlan0\x00', {}, 'teql0\x00', {}, 0x0, 0xf}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'tunl0\x00', 'ip6tnl0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0xbdc7aee044605c3f}) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/03 17:50:09 executing program 7: r0 = socket(0x11, 0x7, 0x1) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/92, 0x5c}, {&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f0000000480)=""/91, 0x5b}, {&(0x7f0000000500)=""/172, 0xac}], 0x6, &(0x7f0000000640)=""/179, 0xb3, 0xcac}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xffffff30) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/03 17:50:09 executing program 0: r0 = socket(0x2, 0x800000000000802, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x400000000000001f) 2018/03/03 17:50:09 executing program 5: r0 = socket$inet(0x2, 0x80000000000006, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f00000000c0), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x20d) r1 = accept(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000840)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000880)={0x2, 0x5, 0x200, 0x100000000, 0x4, 0x40, 0xfff, 0x1, 0x0}, &(0x7f00000008c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000900)={r2, 0x8000}, &(0x7f0000000940)=0x8) 2018/03/03 17:50:09 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) 2018/03/03 17:50:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x120, 0x350, 0x120, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x20, 'syz0\x00'}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x7, 0x0, 0x0, 0x1, 0x2, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @empty, [], [], 'syzkaller0\x00', 'syzkaller0\x00', {0xff}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x2e, &(0x7f0000000280)=[{&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/198, 0xc6}, {&(0x7f00000001c0)=""/129, 0x81}], 0x4, &(0x7f00000002c0)=""/229, 0xe5, 0x9}, 0x40) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000400)=0x4, 0x2) 2018/03/03 17:50:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000c80)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x1a0, 0x98, 0x1a0, 0xffffffff, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, 'yam0\x00', 'sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500002400002261f6b51c487600000000907800000000e00000014e204e200401907800"], 0x0) 2018/03/03 17:50:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x100000000, 0x1, 0x8000], 0x3, 0x5, 0x8, 0x0, 0x1, 0x7fffffff, {0xe82, 0x400, 0x8, 0x1f, 0x2, 0x5, 0x7, 0x7, 0xffffffffffffffc0, 0x2, 0x1, 0x4, 0x45, 0x1, "b8abbf458324d56dfc55cce8842823aa0f9659bf79274cc5e010a62f72ab8f58"}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x0, &(0x7f00008b8fe4)=[]}, &(0x7f0000ec3ffc)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, [0xe3b, 0x1f, 0x98c8, 0x7ff, 0x81, 0x3, 0x9, 0x2, 0x6, 0x1, 0x7fffffff, 0x40, 0x8, 0x1a39, 0x4]}, &(0x7f0000000240)=0x108) 2018/03/03 17:50:09 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001380)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) sendmsg$netlink(r0, &(0x7f0000001580)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001340)=[{&(0x7f0000000200)={0x10e4, 0x29, 0x820, 0x70bd2b, 0x25dfdbfb, "", [@typed={0xc, 0x67, @pid=r1}, @generic="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", @nested={0xc8, 0x11, [@typed={0xc, 0x36, @uid=r2}, @typed={0xc, 0x5e, @fd=r0}, @typed={0x18, 0x82, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x53}, @generic="9f5be6105766968fe5900aae29b5c94b074cac84007d824d11685d27b1b0266bdf351851aac0e9b34e90af3729838c053fd3e39f87a8190d0255c610352c9e338289bbfb1af0b3dd47e6dab8be14b9d20215665642d4ac222658fe2891d1b39ba511928b9efe49f0049d1d2212fc79e3bb9d9dab0a77eda5eb91c81f12c31dba7ae1f76bff7570d09116"]}]}, 0x10e4}, {&(0x7f0000001300)={0x38, 0x2f, 0x8, 0x70bd27, 0x25dfdbfd, "", [@nested={0x10, 0x89, [@typed={0xc, 0x59, @fd=r0}]}, @typed={0x18, 0x20, @ipv6=@loopback={0x0, 0x1}}]}, 0x38}], 0x2, &(0x7f0000001540)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4}, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000015c0)={r0}) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000001600)=0x20608) sendmsg$nl_netfilter(r0, &(0x7f00005fcfc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 17:50:09 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r0, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) socketpair(0x8, 0x80001, 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'ifb0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="0f0000001f000000e9ffffff00000000260d000000000000ff0f00008b0b0000540000000200000005000000090000000800000077b6000093b2000029ed0000ffffff7f0800000006000000010008009cb368be6816e9070000000800000008000000"]}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000140)=0x1000) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000180), &(0x7f0000000440)=0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={r1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000280)={r6, 0x7c}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000100)=0x4271, 0x4) setsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000000000)=0x7ff, 0x4) 2018/03/03 17:50:09 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ff8000/0x7000)=nil, 0x1, 0x0, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x10001}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={r0, 0x80000, r1}) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000000)={@empty, @multicast1=0xe0000001}, 0x8) 2018/03/03 17:50:09 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000004c0)={0x4}, 0x1) socketpair(0xa, 0x80005, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x27, 0x1ff, 0x6, 0x7, 0x1f, 0x8, "85654467091f6f97d656bf1ca9d0ffa71a4f84752ec9987c5be4ea13d3c599c7b99607f776aa6eee6329c3193621577620bb3b5b045479d4f05b3f471e4b2f", 0x3}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000180)="2133bad8882796cd51b850ec21895b7aa61cf15de68853a4233d39044312c33621e27ab9b5e4eeedb3129dd814f38c92f7ab6fdf7d2b0f0447da39a220d34fccdc0060f7344458b94bde808f72", 0x4d}, {&(0x7f0000000200)="5bd55088512d39cee3c2a3233fec37855f77163e50a8fa8f24bbe85a7f95232958e59346a881ce6b75453855245edd7a245ee67db9618a13ff4aa9c257eacf683df45c4411582b08d2485b9bf11692ec2fca230efc938056345d826b7194ec3a55", 0x61}, {&(0x7f0000000280)="de8b2299f273d13f0494d53bf6b487e5a336e6ee07f0fda300771e4b126b608c4a99ee15300489945d14fcabe8ccbd9dc29de81038237d9be1b616ad293bcf7e81ed142dc4bae078c3235f02c7bb46014fb214c2df958f7a84fb23184d966484b8da6015044893bd5bddc08aa784ab7c1c76d0d6f47893", 0x77}, {&(0x7f0000000300)="c3bceb30439bcb545b8e4f0dd879cf3e282e081a5d5a80f939a509121a8b83133e079861f2c20df5eaff658b75ceeaf2ce1d2b83c821abed9951010cddfb556a40b2fef6b3a01f6e6161554da7aea5ce429afb785e7a884289fc", 0x5a}, {&(0x7f0000000380)="a46300bd555563adf901c3186fd74275f2b2a4f144cb5967c24064a5411fc0c6cfa0ee2cf6c37265e61fb450dfe5ef000230af3501095416b3f7e830473e741f5c3ae6996e8fe0bd5d7db6901e2a50c449a2ad5299272ec1d6e7309bf7302a5b6ce6d41181b553308d1fc2f229", 0x6d}], 0x5, &(0x7f0000000040)={0x30, 0x84, 0xfffffffffffff800, "9f968c11d572cfc5c2da456a8a6436f3565b32ad595268f014dfc8632d37bd"}, 0x30, 0x10}, 0x4010) ioctl$sock_ifreq(0xffffffffffffffff, 0x894a, &(0x7f0000000080)={'bpq0\x00', @ifru_flags=0x1}) 2018/03/03 17:50:09 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000010000), &(0x7f000000f000)=0x4) syz_emit_ethernet(0xfffffffffffffe5f, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa150011d4bcc62bd8e2efc6c595108e17f5f41ba1a4039cc01aac1cbf7803895a8ee5f39714f88279a93238cf57f68f304d6033fe49af73060528bf2fd24623228357b18089dbce7057970fb019434eba668e1e396c97687ba4de547b26061d85ec6f245bbfa2800108f276f37e0bf6529fe4a457582aa33aa8a80be972f348ddf5afd94fb15fe9a0a31584da0d2a97e981eb6db36a5658efc3dc4f72178d71a40881e5877e24c31a8b2eb55a75133d"], &(0x7f0000ea3000)={0x0, 0x1, [0x9b4, 0x6, 0x6fc]}) 2018/03/03 17:50:09 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0xa00, 0x4, 0x0, 0xd2c4, 0x8, "eb82d6d42fd71b4ee91c510c10d766023cc157c60202ee9dc5192e5a4e675743416522cf5d4df2481331cedb869d792490d973fe6bfc51a9e12efe4c512c65", 0x8}, 0x60) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000540)={'sit0\x00'}) 2018/03/03 17:50:09 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='cdg\x00', 0x4) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r1, 0x8) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='ip6_vti0\x00') accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000500)="01b1b74554ecb9a400cc15b422316c90a4d43b25df655336079b16f7d2545477ba2da5208ea5afbf0027754065d758ec32b51a40c03dcce847b574b872cc908c3901faec4e6d9826e9ee4c78d681060eb6d447d7d35c721a9f55258d49b8b6ac368aca330b8feba0eaa5ef5f55cdc69c76b1fe62e36be66b4bba54914d45a6c804d057edbcc9edb29a9728a3a0e939e7d6afacce1f34c90cf9bc", 0x26a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000002180)=""/4096) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000280), 0x8) 2018/03/03 17:50:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000006}]}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6f}}}, 0x9, 0x5, 0x7f, "633d5c147c46e52dcd0a18f8ebb27d91a89fa44771aa5d0d2c9ada05a117ae8f9a8ea52b1820143a609beb26a854e39b2b1d90b79c7d2163b1667bd08245b94fc80a61fdb3e689569372b3c5da0fffb8"}, 0x160) 2018/03/03 17:50:09 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x9) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000018c0)={@remote, 0x0}, &(0x7f0000001900)=0x14) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002dc0)) sendmsg(r0, &(0x7f0000002d80)={&(0x7f0000001940)=@can={0x1d, r1}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001980)="059701ed3225d8ea2ec7008915", 0xd}], 0x1, &(0x7f0000001a00)=[{0x78, 0x114, 0x1f, "0de01bc4456f6b9c9492aa6341acb8ab16098eeb92b4c85091e71e2180ed10dbb63615f445f4c4af988af088060a18578ad0511e66047af9e0f39a89aee868a7a1a647934e42216537ab714790be3fc0f9978b4b30eb6f7c3876d80c1e8117ed3f4228a2296029"}, {0xb8, 0x0, 0x80000001, "e2c5e5f66000060e7b8a657b6472beddd3499d404e37af7dedc753f06daf7bfe761b1cd029a80377a7350c29de0bb99e3f922ee46079dbc7905d9b446368a712e82ee4a53e0bdc12aa44cbbedf353beaa083324e488a0ede03f3e785e131f4d330886269b87aa24196c8784b6a573c33c6787f8fdf7bf432f610c0c961dfdd2c53f212f410f69fa57039a15ec95163e8842fda6069b19c7e6ddb1330b621c5deb7d28cae7e"}, {0x90, 0xff, 0x9, "f1de0ff504bcea39786fd22b07c9ca406dc843c3d7e0331369f208c65c4e0702246dada904f9e991cc23e4a13a84b7ec4b08534ab3fab6ffd9e117af794044bc0af8712b114a46620ac5f5d599fce5d0c1aa2b0d2685c09dcff2b6c6743d1ef65281bf9c4f4cf24eaa771ab7cba64719705dc903c072f62338"}, {0x18, 0x19d, 0x8001, "6d1efb92"}, {0xa8, 0x13b, 0x1, "2065b74ea154b7b7aa8e952f2248e6113625131df25b9fb1ee0cb04a9f73445816d2c748501a1290e593bf40abdbe80ff62c1a4a829c435544ecd7349daf9f2c652d6c74c6e036796e63e8743f2cba8d8e2289a7b8bd7bab0a91f23fe0b392df6f10b794d583b6e4dfc24f1dc8e6ade753ee8bb1d41f9e7a5395cd5b20bfd138a08ca270232295474a1480d1dc7834019c17e0b18b16"}, {0x1010, 0x1ff, 0x0, "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{0xb8, 0x13f, 0x80, "885e7de6bbecebdc6cd0c3fdebaedbf185f47accedbaad1dacae7c930bfa76a5921419b00c02ce766a576dde95196b2de22f6a14aa7b6bf5c073de1ca74d8195fed9dd1a58b0d09a7afbbafc7c3d0b87bb6fab88d8b2679f565c116e3cad886cbaf1886ee056b4b9d75f8916f742dfba549a48303602d91734a71fbe4ec3474ff6bca070939391a18ce5869e515b090692922e200771bba2fe08e6bfb55f21d0b97e439e1ce57ee7"}], 0x1348, 0x1}, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x228, 0x98, 0x228, 0x358, 0x190, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x727) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001880)=@add_del={0x2, &(0x7f0000001840)='bpq0\x00'}) sendmsg(r0, &(0x7f00007dffc8)={&(0x7f000011d000)=@in={0x2, 0x4e20, @empty}, 0xfffffcd8, &(0x7f00000017c0)=[{&(0x7f0000000480)="0d9417d437247e3824b1ae479b2705fcc98023e853558e41f24f2ee660f71d508b3f426c2a426167341167015378eeea4a22dd195fe123ae5a196ded878175b38cf74af790fc7a1d16bd26cb878c5835e71a16cca1fc22ef94eebf0f6401578c1ce8dd93b98be1c1432a033bea9ad14d150d44a14ed41d3225d691fdd34c77d56b12449febc1b67aa23d34b8f050ad43b056089776c3c389a61e0a4a897c8a8da3a43fbfbbc2c23aaf6e76c9f2df7ad5d8d282e4954a938ab0c1b60c87b215fe17", 0xc1}, {&(0x7f0000000580)="73ce2af709dff9676459c9235b4bd923105c58cebb3da89f80c9b5ae4f11ac9e69f63cf4399dbc23c0a591181f9dd0aa64fe447eac93d1f8e25d2e2aea83b7fd96a5a0f4de7b1116a884eb7ffe778cdf3969dc1808e2941d0e2215ab6d06adf364bda595fe20146926773ea266da2a9a297c82a8f7f719a272af7d2eb835516f8a9e5f5fa6fc6b82ca1538319b1e6b2c62483abc64d1654ed602b10fe43a26eefa6c28", 0xa3}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="5bbc07dfeca0ce0061903d4f9cad10bcdfa36812554ea4711fdc3847dc89e03983bbb5d51f553b286fa1d36d6e7ed16d3d6a12ee5f95021418d598c516c9d1795ff04bf7e8a3f91cc383614c16c7b603f108a482077c86df229be7fb1a6653fc86196bbf171d2a34df5dd0d6b6c7690ed44e76b0b1317757c046c806671929367028deeb0de549dc3092120cade39a3f4fba597ed6d448fde9cde2dc58e592e416d342f1", 0xa4}, {&(0x7f0000001700)="d5ce83a366ad0220ab73de74a96b3d32b0867c4affd9a0c51a5bf28d8d7ffd8ddd63b8d46be8e4835c60744340ef862ad3fd19a43e1aba8966fbeeaa710b3c4141cbb5fe9eec3076d4b6d501f70942764302340e49dfef70e79cf4528f7a2fc7a4037ce43acc14b056e8071d459d26f0060f534f027bac013da2a705591269d9269dbf7cb3220fc66c25fbce08f3c3556894305ff0c08fb748722f9454ea84820951d9fe07b811bc1d1fc0b171fa766306", 0xb1}], 0x5, &(0x7f0000abcf78)=[], 0x0, 0x8044}, 0x20000041) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002e00)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002e40)={0x0, 0x6, 0x8000, 0xfffffffffffff3e2, 0xfffffffffffffff9, 0x9}, &(0x7f0000002e80)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002ec0)={r3, @in6={{0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x15}, 0xffffffffffffff32}}, [0x5, 0xfff, 0xba, 0x80, 0x92f, 0x1, 0x7f, 0x3, 0x81, 0x4, 0x0, 0xfffffffffffffff8, 0x9, 0x3, 0x710]}, &(0x7f0000003000)=0x108) 2018/03/03 17:50:09 executing program 2: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000040)) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) socketpair$inet6(0xa, 0x80000, 0x40, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000140)={0x10001, 0x1, 0x4ff2, 0xffff, 0x1c}, 0xc) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x20, &(0x7f0000000240)="dc9d2aa529dce0b0481d69dc84ec0f44e2acb599e01a91d853fae2", 0x1b) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r6 = accept4(r3, &(0x7f0000000340)=@hci, &(0x7f0000000380)=0xc, 0x800) listen$netrom(r6, 0x8) bind$ax25(r1, &(0x7f00000003c0)={0x3, {"6ca66234bfeac7"}, 0xa95}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000440)='syz_tun\x00', 0x10) r7 = accept$inet6(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, @empty}, &(0x7f00000004c0)=0x1c) r8 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000500)=0x400, 0x4) getsockopt$inet6_dccp_int(r7, 0x21, 0x10, &(0x7f0000000540), &(0x7f0000000580)=0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0x1, 0x4) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00000005c0)=0xabd, &(0x7f0000000600)=0x4) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x4, 0x3, 0x7, 0x4, 0xffffffff}, &(0x7f00000006c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000700)={r10, 0x40}, 0x8) getsockopt$sock_timeval(r9, 0x1, 0x14, &(0x7f0000000740), &(0x7f0000000780)=0x10) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r11, 0x40086432, &(0x7f0000000800)=0x7ff) getsockopt$llc_int(r12, 0x10c, 0xf, &(0x7f0000000840), &(0x7f0000000880)=0x4) recvfrom(r5, &(0x7f00000008c0)=""/213, 0xd5, 0x40002163, &(0x7f00000009c0)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x4, 0x4, 0x1, 0x0, {0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x32) 2018/03/03 17:50:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 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) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @empty}, &(0x7f0000000080)=0xffffffffffffff0d) 2018/03/03 17:50:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) socketpair(0x5, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) accept$nfc_llcp(r1, 0x0, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) [ 355.027222] IPv4: Oversized IP packet from 127.0.0.1 [ 355.032769] IPv4: Oversized IP packet from 127.0.0.1 [ 355.079109] IPv4: Oversized IP packet from 127.0.0.1 [ 355.084489] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 17:50:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000b02000)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="7365490118051ae18591536b203a491e03641367233c657269632900000000000000f8ff0000000000000000000000000000009185ae917f261a97d917b44f80d36a3d16da1e000000fecf7e00000000000000000000008bd17011625ff4986ab11d37a7d7f53a1eaab7e27c230674bf8b459ec66c263a97704b8abcfd7316d9330931259e439eebe5b2ed6c49be152395464b85793ae52013f084ff3d23d0175eac51b8d6155cd2655cfc36dc38ac1a54cbe034a685b8fc953f024dc6b535eccf498aea3abe58b1df95eabe8a3cd30f367f9350fae9253ba3bdc61ad87cdf1fb35a9fbd8f4720e897f14f477c"], 0x58, &(0x7f00009fe000)=[{&(0x7f00002e1f15)="02", 0x1}], 0x1, &(0x7f0000377dc0)=[]}}], 0x1, 0x0) 2018/03/03 17:50:09 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ebfec)={0x1, 0xa, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fc6000), &(0x7f0000002000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000190000)={r0, &(0x7f0000fcb000), &(0x7f0000fcbf7e)=""/130}, 0x18) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000040)={0x3, {"4d4618dd67ec70"}, 0x2}, 0x10) 2018/03/03 17:50:09 executing program 0: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x6, 0xfff, 0x8, 0x80000000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x6, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x40040) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="0800000042000100200000804800010000000d0549504662d5004565f836833ff72cfb858adbe053224b00f4018806f4f2386f8b52618f457332ba41c7f06bf371ce39a60e7e25b6895cb6d9651901f5fcaeb355f90acb0ba94d9a3878364b38f92154d1ed5d6912bb1af20f5b6e18"], 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0xc3, "d54db4e5c7ddc5ad54138789e746387587023c4647f055615b0da1a5ae5a4741c8784b4f833d30a8f146a0e06dc5ae1a4a419868224ad239b2c7b7343a5f55e003917f0ed165f68d1228ced8a01a52f46a8210d86196d20094055920458128ff5e354d11db7dda2e294ba9550775285def983a7cf7c1e0c13fab7a08ee591f871e4c4f3aaa8b08c791b24a0affdc7a5695fc52779c0a8c86c8d79a4ce19462c37cd56a27ebd80e4a4525aab60a8ca836d98b505215832b3254a091fc5fad2a5edb588d"}, &(0x7f0000000180)=0xcb) close(r0) 2018/03/03 17:50:09 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, 'ip6gretap0\x00', 'lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x130}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'gre0\x00', 'syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, 'vcan0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/03/03 17:50:09 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @dev}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x118, 0x0, 0x1b0, 0x298, 0x1b0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000000100), {[{{@ip={@rand_addr=0xffffffffffffffff, @empty, 0xffffffff, 0xffffff00, 'rose0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x15, 0x3, 0x40}, 0x0, 0xe8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x2, 0x0, 0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e22}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 'ip6gre0\x00', 'syzkaller1\x00', {0xff}, {}, 0x67, 0x2, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x1, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@empty, @multicast1=0xe0000001, 0xff, 0xff000000, 'ip6tnl0\x00', 'ifb0\x00', {0xff}, {0xff}, 0xeb, 0x2}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x26, 0x8001, @ipv4=@broadcast=0xffffffff, 0x4e23}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x9, 0x3, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x1, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000280)=""/191, 0xbf) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[]}, 0x0) 2018/03/03 17:50:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00004fbffc)=0xfffffffffffffff7, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x64000000, 0x5, 0x14}) sendmsg(r1, &(0x7f0000000940)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e, &(0x7f0000000280)=[{&(0x7f0000000100)="9878e9b96dcb3ab28fafc3fde3cedba10a03ebf2f67eed52dd6bde2beec503a5af98b022c41418efabf17d0340826f44f567a1657d33445fea5cfcbb492fbc9ae65129ade52bee623e13dcef1eb3473260699f0b56421e44d4c01a9991a2d78a2393223031ab46edf0c0bc1482a7cb57ecc060dedd537c89efeb9cbf53629a52ac9b05650f1a966b5190f098be0127c1b37d5cbcefe86a28027894abbe74980ab329c8a39ff59e0e069b5873", 0xac}, {&(0x7f00000001c0)="fbfdd97e41795622e5b454473a98ce089ecb967e2385ebdd3cb29c12b7c4754ec849efb79edeb64b3a002da987f53942099fe2d9fd78bf90ef239f474933392fffb7fdae1db02ee0523f53f9c1d2b4f946ca2be41a0ba6", 0x57}, {&(0x7f0000000240)="fd263b239fce475a0c47391ced55", 0xe}], 0x3, &(0x7f00000002c0)=[{0xd0, 0x10e, 0x9, "94a217e4757028208aadc2d4bb1f1264d9ade25f96cb1941afdac4c3266305c7f675f17d33ed8adc6f9b76400903954bb820bec01661cfccb7b939e30ca4a0b657bb28418c574b10bac73f258fe442bb2f7aec4cd46c53eef8d933b05d5f9d7a313c72bfc87ef6920dcaf8c7563de485c060055cbefede72bac3a77e0a630aa9a73afc8080097499de5deea8e80ac831dde2204444d286e4441621047a3cabc05243c9a1873bb24901e2150ad4b4f4ddc7193f9b1acdcfca196193951c9d9ee0"}, {0x110, 0x11b, 0x9, "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"}, {0xd0, 0x109, 0xffff, "e8e97611b335d8aabb8f0f5290fefb1a453235500bd3996acb9a78180fbbfc04f6dca98f4ccdb90da3eb8fadabd1fe5ac46bb79ba51def8562349d4eb23e1354fbed96d628040f5b8740e8e72ee639f1d53910d51510a6cb930e27372b7f9b71d7be47cabbdb93c5d1d1a0589307d05c1a5bb740733c8e9ea9eefe2ff667e0902e5b7137e2ada4423f5b0fa9da4dd227238fe89a34d63f6dae4dfdf7639f363f347c7a2e0bdaa43a03d738949a08d450d5dc7de94d7c65498f458c5e90eb"}, {0xd0, 0x1, 0x10000, "6ad207ec263a88d3aa0daf080f981e85658c7bc466b14ce7be4379b750d8b1880348c0c5d4f371eb25ec95d16c2e65f8a551f4c7027e293d4d9422f3e4028804b5a1ed068d59153ef25d0ff010248193c557402f721e405f17b8199522f59de50746386b53849d8c328ff2902ee2c3e157e06c74c4119974913b82b406b185a2ffd37d86b4371460e49f531a28012ad1cf1dbc1aa68c7688183e48160c88e949af4464f2b6205534b1b6cd492faf76b6b3e6f33368e05ed70264c278342874"}, {0xd0, 0x119, 0x80000001, "48fba22087a71ce553647b48d606b0f7cc301f952e7bce7424481434bfe45c00fef77c94923e5b4aeb7c0ef9172a7e544c580ceeb1f4ba2233c4c2357560b6f6938ddc2ba7b07dc22fd459484d54362ba102c60917ef7ed0a40462add41a42592e2d4ce355a7dba39875e364f804cd85dbf26f5c0c7d1ccbb0106ab1e9afb0a88a97c9ba554b0c004cd4acd7dd40a669e907a5cb535a43052f86702fead730be964d99492b9bdeb91e752b938ff631282ed04a304f5f82e54143605024cb5cdd"}, {0x108, 0x19a, 0x3, "d2bcb9e022aeba16c1d1a8bd684a1baf775484c1c7531feebb1632dd41029a033c5261456091c531c2a4c98e9d0adf68ba8ba80ffc63c2b7c1a77082da7fd0d0a383e3096fd6031f4539b459ab1cc09d98c32ebd66a74d10951fd37b899f3794c4c84d34ead2621a47966ab1589dbae2ea01faece0eb2103c3f31da7ac43649bd6cd373b518aca9456f8e931e7880c6b0fb014070f521d06e338de2802261dfe6831231cea41e477e94bc0e1e2524aeb2481b5e96b0e07615a35b70963c886670456338c5d38333bd4a756e58c49b501088c0a57ce1faab67b6d2f73648e809747d69c91ec61b3ad9060517f25c89d5694c8f0"}, {0xd0, 0x109, 0xffffffff, "41df4705b9bed564b33430b1125be6e763ad74658211215121d95620e961d7fd6c104c5c5bcafa33a6a48c4848c1d0d1317cc71eaa42b1d556d6cb36360511521090ee5c8a7b8d8317facc228c0fd5f4a7d2fa755301c5897c8f96ce52f3a1c1294887e1727221585d6d65cad18948d3cfe70a7a7b34281e3a42781e99ce73d0d2e3575dafac718457ce85aff873736c8c603df754df5737de2e0f9fcef0e1de553d8aa5df90d58476651b18f7c2840325147afcc36277342c6086e262ea"}, {0x58, 0x0, 0x100, "cc238fab17c05a5c144330fee4091f6807951df5ab1cb7ebb8c812a4f9d59ec4ae1929414ab6bebdaee32b2c436d8ffa2991f459554daaa490c6f1d46e9e0fd895"}], 0x680, 0x80}, 0x20000000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) 2018/03/03 17:50:09 executing program 2: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1f6) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000127000)=0x5, 0x4) 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=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r2 = socket$inet(0x2, 0x4, 0x4c77) close(r1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x80000001, 0x0, 0x7bc00, "bd0529099f7a44c7f6d107f18f80be4298ee0eca6bda73168938c8e94ff9481cc33fca1ebc93a8154fbb2f9ec5bdb3a181e6b46ab8374c678811a2a92b10a424b0d139c56162fa7ef20857567fc4ba39"}, 0x160) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 17:50:09 executing program 1: syz_emit_ethernet(0xffffffffffffff57, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa70c52316ffd09100370081001c0086dd6098b87f00083c00fe800000000000000000000000000000fe8000000000000000000000000000aa4e204e20000890785df28be803b90a6c0da3293696a2aee9d5a1ca5accab487c86dbce1da6681ebd25ff887fb2992501620636b5b22ead"], 0x0) socketpair$inet6(0xa, 0x3, 0xfffffffffffffffd, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000780)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) 2018/03/03 17:50:09 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2000000000041) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448f0, &(0x7f0000000080)="0189d9aa171d38c075f8169983b9d0e4eb7667735327bcd1f874acea4f84e9f103230dc9c825e43992dba9768a97f396ef4cbab33ea5caaac40251907df5d6e8016206d488cb9fdedd05e01624fc72fb6abf654f271cc261b9cdc9c79d90288488c78d05844f4c6651e4605af80307df5d6a46341d3003b3e5a9d197d052ad1ad86c62b4e9079e93f4788a9a7887a2af010da474abd6f9ac62fe21a4da58ebeaad456a2d4660") sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100)=[], 0x0, &(0x7f0000001140)=[{0x10, 0x29, 0x37}], 0x10}, 0x0) 2018/03/03 17:50:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0x0, 0x8084, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) 2018/03/03 17:50:09 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x800000000000000, 0x0, 0x10000000, 0x0, 0x4000, 0x0, 0x0, 0xffffffffffffffff}, 0xb) 2018/03/03 17:50:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1, 0x5, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000240)=""/151, &(0x7f0000000300)=0x97) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c84000), &(0x7f00007bfffc)=0x4) 2018/03/03 17:50:09 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0xf0, 0x208, 0xffffffff, 0x308, 0x308, 0x3f8, 0x3f8, 0xffffffff, 0x3f8, 0x3f8, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000029c0)="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", 0x57c}], 0x1}, 0x8001) sendmsg(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)='x', 0x1}], 0x1, &(0x7f0000001900)=[]}, 0x0) 2018/03/03 17:50:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x7f}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7ff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x40}}}, 0x8c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0xfffffffffffffc39) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000077c0)=0x426a3683, 0x4) sendmmsg(r0, &(0x7f0000007500)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)="8b1240a7ee7ea312141b56c6e2bcaddd034cae1d03d6d9dd62cf73ee46918e90dbe6ee43edce184aad97d9752f7d670944791feaff82ee2634a64d66ce8ec1601bd72152133d5c997517eecd891d02b17abb0b625890f7fcec67b9ceb21a156c3aeba418a1902559e9986c0b08c53e7216ae1e9ff4d9367ca0ff2d3fe26a170ceb70dc1b709e43806e206e90802e60d8261909821ec8c675619d0e27839cdc10e72b912fc698aa861d73e640b53963faf4199d7bd9425fe9b1f3513e3310b79d6e2f3cfbf1a21d702b5b40441d71b8f004ea979eae14293e0c380aae6fb9b250903f7485de93748743f7b4ccb6d7b3", 0xef}], 0x1, &(0x7f00000032c0)=[{0x10, 0x17}], 0x10}, 0x7}, {{&(0x7f0000000200)=ANY=[@ANYBLOB="1a00060005040500060000005b570033f5411a5abe585299a47138002f28a8eac375c47bf921675c7d8a26c8635df0209e495cbd9d5500be3c0cb8f033e0ca0adfb0286f00a56d314dbfa654ae5e884ae0bd43c90ffbf90c935c3675ae450043430d43cf647c7ce96b01b70d2b5b86c093ce83d015f3c0341e17eba168d16e05e5a9cc86aec2141a94b1687fdd551e04ffc62475445d9c9cee186d90521d3cd0fe068b52031597f15aad9be53823c4120c772db51f69578a9dd15211b58355f26e64848a1f283789660d257cd530d347d806ffeda65ec16a3b1cd07db6c9fe4a1edbe5"], 0x1, &(0x7f0000001080)=[{&(0x7f0000000c00)="3ac830e49447b3a95d8171e49bbb99bdc8a96755b962988f2855ede365ad37e97027bc3ee90ea57aae710585790500320cda44d9b51f22e582befcb47c4dff39c57c8100bbdd38c214607720e7c25fe708e67b7200aac3f66a155c71fbbc", 0x5e}, {&(0x7f0000000300)="ff5901526f301f184e8f04776fbe451a62170fb33b878e61ded2e6c7c7c0e781a661de1a8fdee0322151e1009ac8a0cd5bdf8b689b08fb4e92564eff1629198a5a5e0325e33629f467f1f704995ef0db3f052a6b6393d9d9759845b4360206a3afb0a9ba62ec2455355557e26d621fb4f0e32b38e481c7b640c97965326de17dd2314530c6ad84172362", 0x8a}, {&(0x7f0000000dc0)="aa3e5f8ebe08c6bfac75fd2d48c821febf3bd290c8ec3eee77bb1782c7bca3408e16bde0219b51a6b14e39af115b24d38d36c23c5df421affdff257148c299345b77b2d2ba80ee77876d053caf32719bc8aba9dadf4cafdd9c6c49bba7e1d9df6bc0aa890765f7f99592c0081123383d5789f7000000000000000000000000", 0x7f}, {&(0x7f0000000f80)="c1031e4070013458a30f373f4e682152d0aa16b79de7af5c0e70a3f42aab9172c29d3ad471f9a4896d40a2bdab36c17bf3419fba08cf7f3c4c5bb5ebf1aa559a1f38061ef7ebcad730e6e121cfaf489b97c2ce23813eef077bc0da8a8a", 0x5d}], 0x4, &(0x7f0000004380)=[{0x28, 0x107, 0x1, "9f56c719dffe62ac7561374bd91b644108a4a9e60661d8"}], 0x28}, 0xffffffffffffa829}, {{0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000004b00)="9d72fe4ae5a7b2685505b549f9f0", 0xe}, {&(0x7f0000004b80)="b95e5bbe1a36f53710ef10af57f8a845dcbb99ab875cea2b8543ff339390a12206915cfb907804ae45d42e64f2679a41a6c7b2574b84548620dda19fadfc70374969a235dd2b8b5b1575fb6f2ab296dc11a1c530a17f1f10426cd7f99b9af381ac3c56bd93c2bd0425c25b11b3ff12a791d5fcce70e2d17ea539c5f9d73eb30dcbd200", 0x83}, {&(0x7f0000004c80)="85bb728e50471d113fd8a06d2c37d117136e5252867543105deaf2044218e208f0be1b348d9c3bb751491c83cce089d46349bc9beac8979b359007ad98730cc497a3c8e866e5016ac4df0462733ac384b6da5a4ae567eff8f6665d6b6adfd4f14fdc2b0dacbb16202651046fd35ec2de7cb847c7149e6bbada74fba05300795410a2a3", 0x83}, {&(0x7f0000004dc0)="718eb52bfc2547a5ed58a902fb1c8c7a63286f75ffc957dbb30a46d274e46bb40a56eb19d14c52ef538e759f332b8c9789ff1ca6a2140c22988c6a2b0f3a0137f0ceeb21e63f1e5c39ceacaca0574819491e58", 0x53}], 0x4}, 0x100000001}, {{&(0x7f0000004f00)=@ipx={0x4, 0x3, 0xfffffffffffffff9, "cb62b5cce37a"}, 0x10, &(0x7f0000004f80)=[], 0x0, &(0x7f0000004fc0)=ANY=[@ANYBLOB="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"], 0xfffffffffffffde0, 0x14}, 0xfffffffffffffc00}, {{0x0, 0x0, &(0x7f0000005bc0)=[{&(0x7f0000005b80)="8163cd4d590a152365aecb2086d67e1e9b5b0370c2f2a63952b7446e57ed8ce25ec0da1e1743", 0x26}], 0x1, &(0x7f0000005c00)=[{0x88, 0x115, 0x0, "71e700fd5f6f997e3e690852a02c7135739b400dd72cf8abe4e210db49eda2cde914a201bfb5f7fe4b8e787d32591b225e7eed08d668506e61fb3d58136d806f8b5c359bcc319e1bdde4ada7ee0c24727d8be8926719989de590f840c539530637ae5286ba40f3287a2ce80c4fd0facabdeca7ec8869cc"}, {0xe8, 0x0, 0x43, "e0d4295e625a63a858ec5a1429e6d455453d1213100718d124cb67ced6cc2b3c8a83ae7d74968f8afea84de29b9c84c273c3011dd89083ce91c8a9f0886b0606f8b673f1892c4e8768f5eee47eb7e19d859b9d87c30380dfc17305715feaf8a2e18d94056c1586a065552e39857805ecce6f28e8c5fc55f2a0708fc9732723741232bc4f72d10af3d071d83554a43ac6d289b90a767d2616b3cde22825d6e2713932b87488b087b838b82890569c70a5a70e9fdda2eff3a929acb8e22d5142972d5d9bd4db6aee502aec9a9b80bbb409fc"}, {0x18, 0x116, 0x9, "7f"}], 0x188}, 0x10000}, {{&(0x7f0000007080)=@sco={0x1f, {0x4, 0x2, 0x15208b08, 0x4, 0x0, 0x7}}, 0x8, &(0x7f0000007480)=[{&(0x7f00000070c0)="f5c259aaae1a9e1a24fee16f313cad24adda392a57ac68410d49f38c306771b3673b6975adebcc0fd803960a28af35b6347ea73876ebd67f", 0xfffffffffffffdbe}, {&(0x7f00000003c0)}, {&(0x7f0000007340)="7587ca0ae0fcc7341448087448b390c17d30cd63e2be34598d123095ab0ede1754b3fb71375a93119d19b0342223c24e51a4a49632c260c8d932d244e383f27550cf60ef91658c52a34342882fa459224d6ae529a890a02209858b888876336eb979cc25305a3b5e3451ce72", 0x6c}], 0x3, 0x0, 0x0, 0x40000}, 0x7fff}], 0x6, 0x40) 2018/03/03 17:50:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/03 17:50:09 executing program 2: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a87ff4)={0x0, 0x5, 0x1, []}, 0x7) 2018/03/03 17:50:09 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x548, 0xffffffff, 0x130, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x478, 0x478, 0x478, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x108, 0x230, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x3, 0x0, 0x1}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x1, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) 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, 0x33, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/03 17:50:09 executing program 0: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x2, 0x3ff, 0x6, 0x101, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = socket(0x4, 0x80007, 0x6) sendmsg$nl_netfilter(r2, &(0x7f0000001340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f0000001300)={&(0x7f00000000c0)={0x120c, 0x1, 0xa, 0x621, 0x70bd2b, 0x25dfdbfe, {0x3, 0x0, 0x3}, [@typed={0x1008, 0x93, @binary="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@generic="b9a308ca4d9c9e75ea9ec89e29ce474002e9abbc86a4a8794f69", @generic="2a6b9822dc5a9ff9c2a288d85a28ff5ad5d597a7975be1537cab308d7d0957bee39741d45ead3c87e72d00a27fcb1bcc2621800a070f043260c39196614f32a0fa5d5ba8977adb8b8ceac2cb52b15f8df64045c6d098b29f0cd6880d1cccc85fc1b48555744468cc51c9a76b0c1ae4b587be99521d07c712f84a586f3a019e74c628ff55ed4658bb4d121df2e7097b10d603eaf4c57193753c5de68663ecdeb075b5bcd2415bfe035c82855b3a39d2406f05d9157b271aea398c1c4cefce7280c37037efd8dfa3b13a8391133e026798c8d46f0d54", @nested={0x10, 0x43, [@typed={0xc, 0x70, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="9a4b2786adb2a88f8177f76f72e73edc21b0e41f7824caa2094243a0d9bbe91f5efd772655bb877a10168953e85eb074313baf44e5194bf77d2a6120f807adcfc64bac85e1a7d8c2c67ec945566e0588318bc345c145c51e1948cae6b7", @nested={0x94, 0x74, [@generic="ea762ac5dee07607b83272ff21d92d64e4a0dce30160592b85bcc96a90f4ec6adeb3caa8c958f40c919e8871acffb0c1a6a6e7c616d3c1226ee35f88679f9be08c5c7e7c53734c9d145e7a553ac7f24b41da829bf37870b4c1771c230664d2b62eb73d9b780eeff119b34e96b688b45f948cd7be1febd8bdf43af28307141310313e7a0c157f931b64d74acc619a"]}]}, 0x120c}, 0x1, 0x0, 0x0, 0x804}, 0x4000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001380)=0x9) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000013c0)=0x2, 0x4) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000001400)="720196e60d374f53ba1276d5c583b3ccd0f5721c305170f11b5bea3fa713ce08cb1f22fbd9b371fe8628cfad4896795ecd94b1f6abb91bd7d6a22bc19166cf4916e1") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001480)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x94}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e21, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x22}], 0xa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001540)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001580)={0x0}) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000001600)={r4, 0x80000, r6}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000001640)="f034aa755a75ebef7a737bfb03575e75ed2dac8eb233fd06c2d37d83aec59e63567d0a7804306f53d78ae32f594cfb0d406916bcd4f5098f1644cacef5505f79e93796ab0e90f7e1a284894bba43085d3ebbfe1fd106a10b19a211deab8e0b4c65de0c747f0858022207d3bd07c40013581642e9417ff2e9e3ec2b523f13f3d2a93e40ca56dada8ae863eb782273e31ddffdd5a07fd9f79b05e9a38bc80bffd1a77c0914cce472781c7629a56a8e9d218ce6ddc749b5257d2f6f") ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000001700)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000001740)={0x0, 0x6c, "9cf6d7b194bdbbf168ba1d3d8eb6e769dfff76a57bfb11cae915a9a1a12206f31394ebb8aad35e9898931a717d712ecf2384496704a3c9093183b7b7f301c5ebcb798af0f141b5578597c1d5cfa2d08a20f7974bd32b225645c9303cdef1fefd93414459cdab90d0b2dc5442"}, &(0x7f00000017c0)=0x74) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000001800)={r8, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x8c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000018c0)={0x6}, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) bind(r1, &(0x7f0000001900)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x2, 0x4, 0x0, 0x4}}, 0x26) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000001940)=0xfffffffffffffe01) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000001980)=""/44, &(0x7f00000019c0)=0x2c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001a00)={r8, 0x1c9}, 0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r6, 0x0, 0x81, &(0x7f0000001a40)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000001ac0)) socket$alg(0x26, 0x5, 0x0) getsockname$ipx(r5, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001b80)={r8, 0x2}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000001c80)={r9, 0x48, &(0x7f0000001c00)=[@in6={0xa, 0x4e23, 0x9, @empty, 0x80000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xe8a6, @loopback={0x0, 0x1}, 0x298000000000}]}, &(0x7f0000001cc0)=0x10) 2018/03/03 17:50:09 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xe8) r1 = socket(0x8, 0x5, 0x1f) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x5782, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000002c0)={0x8, {{0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}}}, {{0xa, 0x4e22, 0xba1a, @ipv4={[], [0xff, 0xff], @rand_addr=0x8f35}, 0x3e}}}, 0x108) 2018/03/03 17:50:09 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x2, 0x804, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="ff0700000100d9e54d17734dc542a2bad4a5995fdbc46ac953c70088ec40cc340f476fcac43136069bad39556ed4d61b8a693915c9b27ccfca2ab15537f7c58c2ddd6b2eac32553c499ca6e8d675c0774792e175b40953e01345e5ff6d9822bd52b9adbeacccdc700cb7f70312de609a3dd72f2e30c8041c4c360b13db77795539129f6b1e742ecd87c972c9355fb18d5e28"]) r2 = socket$inet6(0xa, 0x3, 0x3c) getpeername(r1, &(0x7f00000000c0)=@ipx, &(0x7f0000000100)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000600)=@security={'security\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x278, 0x1a8, 0x278, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x168, 0x1a8, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "a6c9c27dbba8f4840d12f5ea396d6ff90ef30bca3a68dbffaade85185dbf002bab3fc4f81de98a174bda2a4e9e1f8f81cd2c845b79292bb6d0f9f8a5d031be1e44adadee86b39a79cbb64c7522ffd3f873aa542a521e1ed92d4ee77c96fe5fc5d075635c7d82f926a33445583c2ee2b3eda333593250fa805ba1c1dbd9d7eaa4", 0x4a}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'gre0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}, [], [], 'bcsh0\x00', 'gre0\x00'}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x508, 0xffffffff, 0xf0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x438, 0x438, 0x438, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7, 'syz0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x210, 0x258, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 'bpq0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x66e) 2018/03/03 17:50:09 executing program 1: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x570) 2018/03/03 17:50:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'filter\x00', 0x0, 0x3, 0xd7, [], 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000240)=""/215}, &(0x7f0000000400)=0x78) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x4e, "d268dd5d2b1d568ec211b008fc11df6cf4321c005b0b9ce0d6a2a14bf74f517d70ada92f4ff6cf9c6002ecb1d531c6e606f4459356c6d253cba428ac38c17e3fc5a6fedea8549900d5cc7b8a4052"}, &(0x7f00000000c0)=0x56) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x100000000, @empty}}, 0x4, 0x5}, &(0x7f00000001c0)=0x98) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x690, [0x0, 0x20000380, 0x200003b0, 0x200007e8], 0x0, &(0x7f0000000340), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x7a7) 2018/03/03 17:50:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x8001, &(0x7f0000000640)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000680)={0x0, 0x20, 0x10001}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000700)={r1, 0x4c, "2aacb579918b17f466324dc1403654fb1d1488eb7c311f230a92a6a468a09985c62510f07a0bd798c1a4717727c205983181dfe4807a0cfea106845169384e072f8f6eb25dc2bac4e908ced3"}, &(0x7f0000000780)=0x54) r2 = accept(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0xe) mmap(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x1, 0x80030, r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r2}) r3 = socket$netlink(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/87, 0x57}], 0x2, 0x38) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1}, 0x0) 2018/03/03 17:50:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="000039a9bcd800000000000000000000000000000000000000002000de341f7ae0406c821f0cc5013aadfc5028f54b007458f6828354bcea0e98692cddf4580e42fd9bd89902393c5acb095b27df3d839ae1ad0cf6dc110d46417d08096bd654891a2d9e7a65"], 0x1c, &(0x7f0000000a80)=[{&(0x7f0000000a00)=""/76, 0x4c}], 0x1, &(0x7f0000000b40)=""/172, 0xac}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0)=0x2, 0x4) 2018/03/03 17:50:09 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000890000000000000000000000000000000001fe800000000000000b00000000000000802a08000000006ba65c84e6d7b3493022ebcfd803ec2de4b875565c72f8e047e3b634cc3ca4d11e09570d2d723f7f5c0dbd707c6c5f51e51bd3ea81d95acb36a7dae9f2d5ac7c895ae6d4388b58564b3d938dd58f05b59229d50edf9b03f056"], 0x0) 2018/03/03 17:50:09 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x548, 0xffffffff, 0x130, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x478, 0x478, 0x478, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x108, 0x230, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x3, 0x0, 0x1}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x1, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) 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, 0x33, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/03 17:50:09 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @remote}, &(0x7f0000000040)=0x8) r1 = socket$inet(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x5, 0xce}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x4}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00000000c0)={0x9, 0x4, 0x677, 0xd4a6, 0x8, 0x100000000}) 2018/03/03 17:50:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x1, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x4, 0x7, 0x0, 0x3, 0x7f, 0x80000000, {0x0, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x5}}, 0x80000000, 0x51, 0xab78, 0x6e, 0x7}}, &(0x7f0000000040)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x90f8, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x8000}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00fbff1c205f238d02357288ef00000000000000eb000000000000"], 0x1c}, 0x1}, 0x0) [ 355.331283] kernel msg: ebtables bug: please report to author: Wrong len argument [ 355.370270] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/03 17:50:09 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000080)="066808", 0x3}], 0x1, &(0x7f0000000040)=[]}, 0x400c840) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f00000005c0)=@file={0x0, ""/108}, &(0x7f0000000640)=0x6e) 2018/03/03 17:50:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000240)=0x8, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x402001}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)=@allocspi={0x108, 0x16, 0x0, 0x70bd28, 0x25dfdbfe, {{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x9, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0xbf, r2, r3}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x32}, @in=@empty, {0xa0000, 0x1, 0x3ff, 0x3, 0x5, 0x9, 0xfffffffffffff759, 0x3f}, {0x80000000, 0x2, 0xffffffff, 0x4b1}, {0x9, 0x3, 0x7fffffff}, 0x70bd2d, 0x3501, 0xa, 0x0, 0x5, 0x14}, 0x0, 0xa7}, [@proto={0x8, 0x19, 0x7f}, @etimer_thresh={0x8, 0xc, 0x8}]}, 0x108}, 0x1}, 0x1) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) write(r0, &(0x7f00009e0000)='C', 0xfffffffffffffc2f) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(r4, &(0x7f0000000100), &(0x7f0000000180)=0x60) getsockname(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) 2018/03/03 17:50:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000001d0017050000000000000000020000004715a37760ce4dbbaf86a1fab6a79ba26a1c569983b1b6f5d3084bf9b086d0a00c506d0a52035f6ae7b691cb446805ed668ea5f1098f2369fd9f906a5ad78bfec0f1911a46041698f626b9f2a207b0fa7e77c13d0a33a0f6e6b2d3cef77b5abf02c04e025e728ee4bd7ec6e2990c3f0ca34b3d73b0f28c4d917b152d67409457c6dba618ae6c9166d5df50b2917a5ecb", @ANYRES32=0x0, @ANYBLOB="0000ff0008000100ffffffff"], 0x24}, 0x1}, 0x0) socketpair(0xa, 0x80007, 0x100000000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) sendto$llc(r2, &(0x7f00000001c0)="09a1e97ca0d3d38d4293f2767628c2cafb9b920c8f3b76ea96503d625ee86ff2ae5d982ef598a7d9cbf86d38bb41c8b6bf28ffb19661f4cb76b48073dfae8edc5b2785573c37802e18fc3380e40e0f9d1ae5d856b7ec57a6c82c918d8e644ab513364346fb5cba011181ea5eaf158fa4620e2c51a3805e161eee5b04c90f6388024147732bd27734c9a4ece3fd3e53a9700c4024375f413fd3e2aa02bfcab960675bd84b46a91e621d064807d054aaaa68bd0380b3eb8e81e7ab5d434930398d84bcf7dec52c495ffec09752", 0xcc, 0xc004, &(0x7f00000002c0)={0x1a, 0x1f, 0x7a3e, 0x80, 0x3a, 0xfffffffffffffffb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) 2018/03/03 17:50:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000000200)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1, &(0x7f0000000240)=""/37, 0x25, 0x5a}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, @remote}]}) listen(r0, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000040)=0x1e, 0x800) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x73, &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0xffffffffffffffff, 0x0) 2018/03/03 17:50:09 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x548, 0xffffffff, 0x130, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x478, 0x478, 0x478, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x108, 0x230, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x3, 0x0, 0x1}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x1, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) 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, 0x33, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/03 17:50:09 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = socket$pppoe(0x18, 0x1, 0x0) getpeername(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x32) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x36, "d3fd01aefad03e9ee5480c2e7e85a8bba4047ccc41e2631612bfdf83679a5f2342a312bfc6622d5029607845f118964043237c57d5f6"}, &(0x7f0000000140)=0x3e) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x2, 0x10}, 0xc) r4 = socket(0xb, 0x803, 0x4) connect$nfc_raw(r4, &(0x7f0000000080)={0x27, 0x3, 0x6}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/03 17:50:09 executing program 2: r0 = socket(0x15, 0x800, 0x8) sendto$ipx(r0, &(0x7f00000014c0)="77679cde22f172de87ce7feaddfce95bb67796187311316ae22d3a5a6577a99cee330de5308dcd7f6d743d76d98f056eca702d506b169e673a189fb64e4a30b58b3e16b4786958fd3b80e08e5d71f58d36087caf3fab6d424062fe877faed3bfeaf03a1366167a4367b67c8f166945b4126751a700904504968dbfd198953a805a1bee5520dabd3cb94a18c21f62347efb00001e0db267", 0x97, 0x4000040, &(0x7f0000001580)={0x4, 0x200, 0xfffffffffffffffb, "055ba4e4c0cd", 0x6}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xb, 0x0, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r2, &(0x7f00000001c0)={0x1a, 0x2, 0x40, 0x8, 0x63, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/03/03 17:50:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x2, 0x1, 0x1, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000012c0)={{{@in=@dev, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000013c0)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001400)) gettid() gettid() socketpair(0xe, 0xf, 0x100000000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r2, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x2, 0x2, {0xa, 0x4e23, 0x0, @empty, 0x80}}}, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004f80)={{{@in6=@local, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000005080)=0xe8) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005380), &(0x7f00000053c0)=0xc) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005400), &(0x7f0000005440)=0xc) getuid() getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005480)) getuid() getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000054c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005500)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000005600)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000056c0), &(0x7f0000005700)=0xc) getuid() r3 = accept(r1, &(0x7f0000000080)=@nfc, &(0x7f00000000c0)=0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="00f5b40113f508a6ee58ff302717979b1abd82517a73918a0ea59d9691c33e0de4f78183b744153136b562ab"], 0x1) getgid() [ 355.445092] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8220 sclass=netlink_xfrm_socket pig=18746 comm=syz-executor3 2018/03/03 17:50:09 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) r1 = accept4(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000140)=0x1c, 0x80800) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000180)={0x1cf2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d78000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) 2018/03/03 17:50:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000290000000376e6fb43c89e848c000000"], 0x18}, 0x0) 2018/03/03 17:50:09 executing program 4: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00007adfff)=""/1, &(0x7f0000000000)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/03/03 17:50:09 executing program 7: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x9, 0xa, 0x80000001) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000240)="fb", 0x1}], 0x1) 2018/03/03 17:50:09 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x481, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/03 17:50:09 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'eql\x00', 'syzkaller0\x00', 'tunl0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x218) 2018/03/03 17:50:09 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='?', 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 17:50:09 executing program 5: r0 = socket(0x10, 0x2, 0x200) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e00000004000000000000006574617030000000000000000000"], 0x3}, 0x1}, 0x80) 2018/03/03 17:50:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r2, [0x6]}) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2000000000, @random="98b76494050e", 'irlan0\x00'}}, 0xeb) 2018/03/03 17:50:09 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1, 0x7}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @broadcast}, &(0x7f0000000200)=0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000380)=0x80) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x30, &(0x7f0000000100)={0x1, {{0x2, 0x4e20, @empty}}}, 0xfffffffffffffdf4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000300)={0x8, 0x8, r4, 0x100000001, r5, 0x5, 0x1, 0x8000}) 2018/03/03 17:50:09 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x408, 0x210, 0x0, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f00000000c0), {[{{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}, 0xff, 0xff, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0xfffffffffffff001, 0xffffffffffffffe1, 0x7ff, 0xffffffffffffff17, 0x2, 0x6, 'bridge0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x2a0}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0xf}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "50cfe6f5b317f10e22a84905623dffa77da91075dfe205386eab15d11730"}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x380000000, 0x4, 0xe9, 0xffffffffffffd5cc, 0x0, 0x0, 'bpq0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x228}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @loopback=0x7f000001, @rand_addr=0x4, 0x7, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r1 = socket(0xb, 0x5, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000a80)={0x0, @rand_addr, @multicast1}, &(0x7f0000000ac0)=0xc) connect$can_bcm(r1, &(0x7f0000000b00)={0x1d, r2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x178, [0x20001000, 0x0, 0x0, 0x20001030, 0x20001060], 0x0, &(0x7f0000000000), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0x1f0) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 17:50:09 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) 2018/03/03 17:50:09 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x30, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[]}, 0x78) 2018/03/03 17:50:09 executing program 0: r0 = socket$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$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/03/03 17:50:09 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) socketpair(0xb, 0x80007, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={0x0, 0xe02}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r5, 0x6}, &(0x7f0000000400)=0x8) recvfrom$packet(r1, &(0x7f0000000040)=""/59, 0x3b, 0x40000040, &(0x7f0000000100)={0x11, 0xf5, r4, 0x1, 0x6, 0x6, @empty}, 0x14) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="070000000000000002f34924ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000016000000000000000000000000000000000000000000000000000100000002004e22e0000002f403e24caacd6703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x120) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000000180)="9fd4043102a55aef945814a64377ede50aa0930310c9ce0de83c5d83fa2802cd88e2c0f86f08636d267dc4cfdc380b59aa1657954bcf7f8d47716ea2c218334c1b76069b86fdef07d40a3fcd015828") 2018/03/03 17:50:09 executing program 6: unshare(0x2020600) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000600)={{&(0x7f0000000580)=""/34, 0x22}, &(0x7f00000005c0)}, 0x20) socketpair(0xa, 0x807, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xc5, "04e347fbb34a6ccc38539d19d8da05c4f35f670fbbf058dcc8b2c683844af4ae503e9e9f521426d1dac6bffac5a779db1753e7aee06719f36035e09ddb33c34dbc5db623f6512fa227303da7ce2c241b70d93c3aa173ebeeb156c5bcf6c361ecf04a4c13164fa6c3d10cbaf84a7f8bee8ec2ea3019de9658365f2521ff5d9d311a617e81600e93ddfee4583073b1e3d9fdc2f31043f292b99ee58b155121f1d0b110157b84bf196ba25b448099e8cf0df610c20ccd7ce0d05aa5529fadec264116b298d2c5"}, &(0x7f0000000180)=0xe9) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000380)={@loopback, 0x0}, &(0x7f00000003c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000400)={r3, 0x1, 0x6, @empty}, 0x10) 2018/03/03 17:50:09 executing program 2: syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)={0x0, 0x0, [0x0, 0x954]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x401, 0x30, 0x8, 0xff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0xb4a, 0x8, 0x1, 0x7bf}, &(0x7f0000000100)=0x14) 2018/03/03 17:50:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2b, 0x2, 0x9, 0x3f, 0x8}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x8000, 0x80000001, 0x20, r1}, &(0x7f0000000300)=0x10) r2 = socket$inet(0x2, 0x3, 0x8750) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000200)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000b805000018040000480300006002000000000000d0000000e8040000e8040000e8040000e8040000e804000006000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec7f000000000000000000000000000000000000512a00000000000000000000000000000000308686d06751aeecb629cea22e54ef2215894d107cba35360d86ca74bf890cf6a74aa3360d49757703ac23e1bf19af27188075c185f9cd150f7ef2ee86fdb4aabc71dc13396e95b1496859af05"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004453435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068019001000000000000000000000000000000000000000000000000c000636f6e6e747261636b000000000000000000000000000000000000000002ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000004e204e204e204e2000040000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e800000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800484c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x618) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r1, 0x800}, &(0x7f0000000280)=0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000340)=0x4000000, 0x4) [ 355.707963] kernel msg: ebtables bug: please report to author: entries_size too small [ 355.732737] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/03 17:50:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x8d7ccbc727fff31b) sendto$inet(r0, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0x40}, 0x4, 0x1, 0x4}}, 0x26) 2018/03/03 17:50:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x1c4, 0xc, 0x0, 0x30a, 0x70bd25, 0x25dfdbff, {0xb, 0x0, 0x7}, [@typed={0x18, 0x86, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @generic="de7eed78eb2c0e812f028214f19e84c6ce3c876b602bc1ec5f20c90445622650ef6146", @nested={0xe0, 0x68, [@typed={0xc, 0xf, @fd=r0}, @generic, @typed={0x10, 0x60, @u64=0xffffffff}, @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x34, @binary}, @generic="1eddf20977a819e12edaf24f12a20cca2745b3e41ede68dc54335e86edfae91e37d0cae355e31a4c05dd1b0f5023dd1a3167b314f886b1dca1ced5d1dd4744c1f1d5cf29ec5d59387279cbc41af38c491a216c5d906a1ee18fb3979fb49c17398ae9c495e15513c9a15bfc6fd4829dc4bef31cb2051f9d4cb70a01448e27fe8db1612a71ecc63cf7acf6c310743949fc67d4c380935398ad0a09d8383d"]}, @generic="497474c1841cc7cfb2176d1fa30344ae8745da30651fec2328b1f9a7e34fbaed7e6a94430106e3e13c9cfc28fbd809f028b9c182fcbdcc5241", @typed={0xc, 0x6a, @fd=r0}, @generic="a36276e5c82b01302b7c47fa9b95331c9d3c6b02905cd585defc6cab90f3e90162db26d7291f6377cbb512f3802d53f015a651fa06424590faf949aaf3726a454d7744", @typed={0xc, 0x11, @u32=0x3}]}, 0x1c4}, 0x1}, 0x800) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) accept$ax25(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0xc) [ 355.837536] syz-executor4: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 355.849475] syz-executor4 cpuset=/ mems_allowed=0 [ 355.854388] CPU: 1 PID: 18852 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #250 [ 355.861747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.871094] Call Trace: [ 355.873678] dump_stack+0x194/0x24d [ 355.877325] ? arch_local_irq_restore+0x53/0x53 [ 355.881990] ? idr_get_free+0xfd0/0xfd0 2018/03/03 17:50:10 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0xe8, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x0, 'bridge0\x00', 'bpq0\x00', {}, {}, 0x11}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e8688781caddb9cc06e0192dcef02280d982645d11f153dee40d455334ccd40dbf0c22581373699cfc535fd5992016cda7ba84f96e9a0eb9e6991303b7f67cde42325b0771c7c9951513623065910b51dcfec27c8f87ab1a43c76fa7838a99c6b878cd8ac92f8944b788b0c90e1fc4b2c9f47ffe5aa9991c5b9ff6cb7013c993", 0x3d}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000040)="6b6dbc181be8756406b28e9968fc0c7f72567e2129f45eafea8ad0401c5c437175c905b04d657fd53c67da4d1fcd3aba", 0x30) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/03/03 17:50:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2b, 0x2, 0x9, 0x3f, 0x8}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x8000, 0x80000001, 0x20, r1}, &(0x7f0000000300)=0x10) r2 = socket$inet(0x2, 0x3, 0x8750) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000200)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000b805000018040000480300006002000000000000d0000000e8040000e8040000e8040000e8040000e804000006000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec7f000000000000000000000000000000000000512a00000000000000000000000000000000308686d06751aeecb629cea22e54ef2215894d107cba35360d86ca74bf890cf6a74aa3360d49757703ac23e1bf19af27188075c185f9cd150f7ef2ee86fdb4aabc71dc13396e95b1496859af05"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004453435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068019001000000000000000000000000000000000000000000000000c000636f6e6e747261636b000000000000000000000000000000000000000002ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000004e204e204e204e2000040000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e800000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800484c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x618) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r1, 0x800}, &(0x7f0000000280)=0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000340)=0x4000000, 0x4) 2018/03/03 17:50:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@mangle={'mangle\x00', 0x1f, 0x6, 0x448, 0x248, 0x318, 0xc0, 0x0, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x3b0, 0x3b0, 0x6, &(0x7f0000000040), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, 'bcsf0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x29cdd7892751f2b5}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x0, 0x40, 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x6, 0x5}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}, 0xffffffff, 0xffffffff, 'dummy0\x00', 'dummy0\x00', {}, {}, 0x2f, 0x3, 0x75}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x4, 0x5}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xffffff00, 0xffffffff, 'teql0\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x1, 0x20}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x9, 0x2, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24}}}, {{@uncond, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x4e22, 0x4e21, 0x4e23, 0x4e22, 0x8, 0x4, 0x7fffffff, 0xec}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0x6, @empty, 0x4e22}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffff00, 'erspan0\x00', 'teql0\x00', {0xff}, {}, 0xdc, 0x3, 0x22}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x2, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f0000000300)=""/79, 0x4f}, {&(0x7f00000032c0)=""/4096, 0x1000}], 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21, @empty}, 0x10) [ 355.885963] ? kernel_text_address+0x102/0x140 [ 355.890549] warn_alloc+0x19a/0x2b0 [ 355.894181] ? zone_watermark_ok_safe+0x400/0x400 [ 355.899033] ? save_stack+0xa3/0xd0 [ 355.902653] ? save_stack+0x43/0xd0 [ 355.906273] ? kasan_kmalloc+0xad/0xe0 [ 355.910157] ? __kmalloc_node+0x47/0x70 [ 355.914122] ? kvmalloc_node+0x64/0xd0 [ 355.918019] __vmalloc_node_range+0x4f0/0x650 [ 355.922518] ? lock_release+0xa40/0xa40 [ 355.926492] ? xt_alloc_entry_offsets+0x21/0x30 [ 355.931158] __vmalloc_node_flags_caller+0x50/0x60 2018/03/03 17:50:10 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xa1, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100, 0x1, 0x16}}], {@generic={0x9200, "dbd9b8f4c8a00f2792d6f00975472627f9a3ff00f199ca569d86ac6d8ee35d518de35e045094eddd2b930c356c143a4222d42544274d2f39f388e0a4b6f1701e794a9300320c6c23cb6c70bcdf1e530afa357387c1429ecd3eee1781fa594cac38f417f01fabeec2fbefdb6f828ac8bb175933f982d0c18627e8a6a89c5f1dc016770d0d1f8523e67808ebf93c8ada"}}}, &(0x7f00000000c0)={0x3, 0x3, [0x72a, 0x30b, 0x547, 0x59b]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x22, &(0x7f0000000180)={@random="199cdca81334", @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty, {[@end]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) 2018/03/03 17:50:10 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@ethernet={0x0, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x98) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x5, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/03 17:50:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000593fe8)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$rds(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000800)=""/199, 0xc7}, {&(0x7f0000000700)=""/94, 0x5e}], 0x2, &(0x7f0000000500)=[@rdma_dest={0x18, 0x114, 0x2, {0xb15, 0xda5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000780)=""/70, 0x46}, &(0x7f00000000c0), 0x12}}, @fadd={0x58, 0x114, 0x6, {{0xfffffffffffffffc, 0xffff}, &(0x7f0000000380)=0xfffffffffffffff8, &(0x7f00000003c0)=0x7, 0x9, 0x3, 0x80000001, 0x0, 0x1, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x8}, &(0x7f0000000400)=0x3f, &(0x7f0000000440), 0xdb93, 0x99a, 0x0, 0x7, 0x12, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x9}, &(0x7f0000000480)=0x6, &(0x7f00000004c0), 0x7fff, 0x349, 0x3, 0x2, 0x18, 0x2}}], 0x150, 0x800}, 0x20040011) sendto$llc(r1, &(0x7f0000001280)="623aa830498ca4480889b15bcd6b7646", 0x9, 0x0, &(0x7f00000006c0)={0x1a, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @empty}, 0xffffffc2) [ 355.936085] ? xt_alloc_entry_offsets+0x21/0x30 [ 355.940747] kvmalloc_node+0x82/0xd0 [ 355.944458] xt_alloc_entry_offsets+0x21/0x30 [ 355.948948] translate_table+0x235/0x1690 [ 355.953092] ? lock_release+0xa40/0xa40 [ 355.957066] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 355.962944] ? __check_object_size+0x8b/0x530 [ 355.967442] ? __might_sleep+0x95/0x190 [ 355.971412] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 355.976253] ? kasan_check_write+0x14/0x20 [ 355.980486] ? _copy_from_user+0x99/0x110 2018/03/03 17:50:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x16) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001400)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001440)=0x100, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/03/03 17:50:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0xffff}, 0xb) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x0, 0x6, 0x10001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r2}) close(r0) [ 355.984635] do_ip6t_set_ctl+0x370/0x5f0 [ 355.988696] ? translate_compat_table+0x1c50/0x1c50 [ 355.993732] ? mutex_unlock+0xd/0x10 [ 355.997440] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 356.002721] nf_setsockopt+0x67/0xc0 [ 356.006445] ipv6_setsockopt+0x10b/0x130 [ 356.010511] tcp_setsockopt+0x82/0xd0 [ 356.014319] sock_common_setsockopt+0x95/0xd0 [ 356.018818] SyS_setsockopt+0x189/0x360 [ 356.022796] ? SyS_recv+0x40/0x40 [ 356.026252] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 356.031788] ? do_syscall_64+0xb6/0x940 [ 356.035763] ? SyS_recv+0x40/0x40 [ 356.039210] do_syscall_64+0x280/0x940 [ 356.043093] ? __do_page_fault+0xc90/0xc90 [ 356.047324] ? _raw_spin_unlock_irq+0x27/0x70 [ 356.051817] ? finish_task_switch+0x1c1/0x7e0 [ 356.056314] ? syscall_return_slowpath+0x550/0x550 [ 356.061241] ? syscall_return_slowpath+0x2ac/0x550 [ 356.066167] ? prepare_exit_to_usermode+0x350/0x350 [ 356.071187] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 356.076556] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.081407] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 356.086605] RIP: 0033:0x453d69 [ 356.089785] RSP: 002b:00007f6f894e1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 356.097485] RAX: ffffffffffffffda RBX: 00007f6f894e26d4 RCX: 0000000000453d69 [ 356.104748] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 356.112006] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 356.119263] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 356.126525] R13: 000000000000051e R14: 00000000006f7b70 R15: 0000000000000000 [ 356.133884] warn_alloc_show_mem: 1 callbacks suppressed [ 356.133888] Mem-Info: [ 356.141717] active_anon:74865 inactive_anon:63 isolated_anon:0 [ 356.141717] active_file:1467 inactive_file:5909 isolated_file:0 [ 356.141717] unevictable:0 dirty:157 writeback:0 unstable:0 [ 356.141717] slab_reclaimable:10045 slab_unreclaimable:86971 [ 356.141717] mapped:22182 shmem:70 pagetables:729 bounce:0 [ 356.141717] free:1416044 free_pcp:499 free_cma:0 [ 356.175099] Node 0 active_anon:293232kB inactive_anon:252kB active_file:5868kB inactive_file:23636kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88828kB dirty:628kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 200704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 356.203065] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 356.229240] lowmem_reserve[]: 0 2864 6373 6373 [ 356.230249] syz-executor4: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 356.233864] Node 0 DMA32 free:2921996kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:28kB inactive_file:100kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:980kB local_pcp:244kB free_cma:0kB [ 356.233887] lowmem_reserve[]: 0 0 3509 3509 [ 356.233904] Node 0 Normal free:2732300kB min:37120kB low:46400kB high:55680kB active_anon:295220kB inactive_anon:252kB active_file:5840kB inactive_file:23536kB unevictable:0kB writepending:628kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5792kB pagetables:2768kB bounce:0kB free_pcp:1336kB local_pcp:636kB free_cma:0kB [ 356.233924] lowmem_reserve[]: [ 356.245728] syz-executor4 cpuset= [ 356.273645] 0 0 0 0 [ 356.273658] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB [ 356.278035] / [ 356.307764] (U) [ 356.310849] mems_allowed=0 [ 356.310860] CPU: 0 PID: 18902 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #250 [ 356.314294] 0*512kB [ 356.316578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.316582] Call Trace: [ 356.316597] dump_stack+0x194/0x24d [ 356.316611] ? arch_local_irq_restore+0x53/0x53 [ 356.324903] 1*1024kB [ 356.326582] ? idr_get_free+0xfd0/0xfd0 [ 356.326594] ? kernel_text_address+0x102/0x140 [ 356.326617] warn_alloc+0x19a/0x2b0 [ 356.328564] (U) [ 356.331466] ? zone_watermark_ok_safe+0x400/0x400 [ 356.331492] ? save_stack+0xa3/0xd0 [ 356.338825] 1*2048kB [ 356.341111] ? save_stack+0x43/0xd0 [ 356.341120] ? kasan_kmalloc+0xad/0xe0 [ 356.341128] ? __kmalloc_node+0x47/0x70 [ 356.350466] (M) [ 356.353011] ? kvmalloc_node+0x64/0xd0 [ 356.353036] __vmalloc_node_range+0x4f0/0x650 [ 356.356643] 3*4096kB [ 356.361288] ? xt_alloc_entry_offsets+0x21/0x30 [ 356.361299] __vmalloc_node_flags_caller+0x50/0x60 [ 356.363691] (M) [ 356.367628] ? xt_alloc_entry_offsets+0x21/0x30 [ 356.367641] kvmalloc_node+0x82/0xd0 [ 356.367654] xt_alloc_entry_offsets+0x21/0x30 [ 356.372216] = 15908kB [ 356.375806] translate_table+0x235/0x1690 [ 356.375824] ? lock_release+0xa40/0xa40 [ 356.377785] Node 0 [ 356.382590] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 356.382601] ? __check_object_size+0x8b/0x530 [ 356.382623] ? __might_sleep+0x95/0x190 [ 356.386222] DMA32: [ 356.388597] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 356.388614] ? kasan_check_write+0x14/0x20 [ 356.392227] 2275*4kB [ 356.396077] ? _copy_from_user+0x99/0x110 [ 356.396093] do_ip6t_set_ctl+0x370/0x5f0 [ 356.400050] (UME) [ 356.401996] ? translate_compat_table+0x1c50/0x1c50 [ 356.402027] ? mutex_unlock+0xd/0x10 [ 356.405885] 2272*8kB [ 356.410342] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 356.410360] nf_setsockopt+0x67/0xc0 [ 356.412840] (UME) [ 356.417478] ipv6_setsockopt+0x10b/0x130 [ 356.417494] tcp_setsockopt+0x82/0xd0 [ 356.422404] 2274*16kB [ 356.424351] sock_common_setsockopt+0x95/0xd0 [ 356.424368] SyS_setsockopt+0x189/0x360 [ 356.429022] (UME) [ 356.432692] ? SyS_recv+0x40/0x40 [ 356.432714] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 356.437184] 2273*32kB [ 356.439559] ? do_syscall_64+0xb6/0x940 [ 356.439576] ? SyS_recv+0x40/0x40 [ 356.443703] (UE) [ 356.447639] do_syscall_64+0x280/0x940 [ 356.447652] ? finish_task_switch+0x1c1/0x7e0 [ 356.447663] ? syscall_return_slowpath+0x550/0x550 [ 356.449881] 2105*64kB [ 356.455727] ? syscall_return_slowpath+0x2ac/0x550 [ 356.455738] ? prepare_exit_to_usermode+0x350/0x350 [ 356.455751] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 356.460226] (UE) [ 356.464170] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.464191] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 356.466402] 1836*128kB [ 356.471203] RIP: 0033:0x453d69 [ 356.471208] RSP: 002b:00007f6f8945dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 356.471218] RAX: ffffffffffffffda RBX: 00007f6f8945e6d4 RCX: 0000000000453d69 [ 356.471224] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 356.475439] (UE) [ 356.477808] RBP: 000000000072c180 R08: 0000000000000004 R09: 0000000000000000 [ 356.477813] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 356.477819] R13: 000000000000051e R14: 00000000006f7b70 R15: 0000000000000004 [ 356.647412] 575*256kB (UME) 17*512kB (UME) 9*1024kB (UME) 9*2048kB (UME) 545*4096kB (UM) = 2921996kB [ 356.656712] Node 0 Normal: 868*4kB (UMEH) 97*8kB (UMEH) 1903*16kB (UMEH) 1860*32kB (UMEH) 906*64kB (UMH) 323*128kB (UM) 84*256kB (UE) 113*512kB (U) 146*1024kB (UEH) 68*2048kB (UE) 531*4096kB (UM) = 2736648kB [ 356.675455] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 356.684451] 7446 total pagecache pages 2018/03/03 17:50:10 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='tunl0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000c40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000c00)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0c0600001900000026bd7000fcdbdf250000000000000000000000000000000000000000000000000000ffffac14140d4e2400004e2103ff0a0080203d000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="060000000000000007000000000000000800000000000000070000000000000002000000000000000200000000000000000000000000000009000000000000000200000000000000e606000000000000eac400000000000020000000000000000010000000000000010100030000000008000b000800000024001700020000002bbd700029bd700028bd700027bd700003000000010000003be80000e800060000000000e0000002000000000000000000000000fe8000000000000000000000000000154e2000034e2100810a00a08087000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="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"], 0x60c}, 0x1, 0x0, 0x0, 0x41}, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r4 = socket(0x18, 0x6, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f00000004c0)=0xf32d, 0x4) connect(r4, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[], @ANYRES64=r4, @ANYPTR, @ANYRES64=r4, @ANYRES32, @ANYPTR, @ANYRES32=r4], 0x7) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000080)) connect$l2tp(r4, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) 2018/03/03 17:50:10 executing program 5: mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000880)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0x8, 0x5, 0x2, 0xe9e, 0xfffffffffffffffc, 0x1ff, 0x4f}, 0x1c) sendfile(r1, r1, 0x0, 0x400) socketpair(0x11, 0x800, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg$kcm(r2, &(0x7f0000000700)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000000400)=""/102, 0x66}, {&(0x7f0000000480)=""/42, 0x2a}, {&(0x7f00000004c0)=""/187, 0xbb}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x7, &(0x7f0000000600)=""/224, 0xe0, 0x8}, 0x10000) accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) 2018/03/03 17:50:10 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r1, &(0x7f0000002bc0)={&(0x7f0000001980)=@ax25={0x3, {"7162801dac2a33"}, 0x8}, 0x10, &(0x7f0000001a80)=[{&(0x7f00000019c0)="cf1dc34184b360058a9411ce1c9e380416dcbd29689be8fce0ee56c6fac1c7a4c864954f8370d9df3e175c84816039ba00124035c10b889e760a7ae21e3634a6c832d85bd70a14136ca0b8f25c47342faaaa4ad8b70658915424cd74047c11a89d212307078ae2247ab7b8ce9c27686dd04c39a90b8be576f2d944f2c4c8748e8ffb9f6bfbf52595230c", 0x8a}], 0x1, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], 0x10d0, 0x800}, 0x20000080) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'dummy0\x00', @ifru_flags=0x8002}) 2018/03/03 17:50:10 executing program 3: r0 = socket$inet(0x2, 0x3, 0x100000001) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f00000002c0)="d9ff", 0x2, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) 2018/03/03 17:50:10 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000000980c87c2ed7985", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000015000)=[], 0x57, &(0x7f0000015000)=""/23, 0x173}, 0x0) r0 = socket(0x1, 0x3, 0xa40) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000140)={@local, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x1, &(0x7f0000001fd8)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR, @ANYPTR64, @ANYRES64, @ANYBLOB="9f42e2c438fe64f1d9bb5cd7b3b77d24042f6a6b0edcbd0a1d8f5912847475d94bbb37d94277d046a6ffd96751dda4c9cb13e9867770b17c20e0fa6d3d48fbe01e9f0a297da4b335a01fbed08643258f7161010e7790449922d30f8484ebf930d878abc8fcc9315a2c911e", @ANYPTR64]]], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/03 17:50:10 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x4, 0x8080b, 0x200, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xbb, "707a2540766ccab8bc4387413daa7bb4feed620715cc85877a3ab2498a04ff5bd6cb7611e712c9794e489fe2acfbad30e9e6bc99382e02c8bac587f6c610910691e25ea9461bd5b7339eaf02b9e94f8b751a8fc6d0c9c80dd29451c253880638b03fe14a0a6420329e9eacf25feb331e168e97318642bff33386f22abf71e897ae503348ca846f064d2fc24dd87d67b6db0334f92213d3fdb4ae6b0695bf266a6b51afdb74dc49bc6d0ff7d29ea5a860bb23d5de5c539f7d7c0989"}, &(0x7f0000000340)=0xc3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0xc7, @empty, 0x2}}, 0x7fff, 0xff, 0x9, 0xbff, 0x80}, 0xa0) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x1a, 0x203, 0x0, 0x0, {{@in=@empty, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x13c}, 0x1}, 0x0) socketpair(0x5, 0x2, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000040)=0xe77, 0x8) getpeername$llc(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000140)={0x8c, &(0x7f0000000080)="e7c00ce35fae017e427ae83d1309c664c1cfaa9550a4bbc559b1b9b6e2219c9b7d64a1efcc1ec48a61e286039d9eef48c5dd8acc591394fe42eaddf77b5a25dbef68fbd7ea9562e3cac9bf18f24cb15fbdd0cc0544b3fd7049a88388e06db685dd7b7cc5c87073ae441379e5016c277483267bd954d0a6ac387e2216786d2e1176c30cdb0b23e10862d77f46"}) 2018/03/03 17:50:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="5de1e749bec6", 0x6, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000153) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x5}, 0x8) 2018/03/03 17:50:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="c04136575a", 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91", 0x5) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'erspan0\x00', r2}) socketpair(0xd, 0x2, 0x7fffffff, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000a80)={'irlan0\x00', 0x1}) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)=[], 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e20, 0x8d, @remote={0xfe, 0x80, [], 0xbb}}}, 0x6604, 0x10001, 0x3, 0x8, 0x80}, 0xa0) listen(r5, 0x100007ff) read(r5, &(0x7f0000000040)=""/219, 0xdb) 2018/03/03 17:50:10 executing program 5: r0 = epoll_create(0x6) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x40000000}) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/58, 0x3a}], 0x1, 0x0, 0x0, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x2, 0x20, 0x6, 0x1}, &(0x7f00000002c0)=0x18) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r3, 0x2, 0x3, [0x1be9, 0xcc1, 0x0]}, &(0x7f0000000340)=0xe) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x1}, 0xc) socketpair$inet6(0xa, 0xf, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r5, 0x21, 0x16, &(0x7f0000000100)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000400)={0xa}) 2018/03/03 17:50:10 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'vcan0\x00'}) bind$bt_sco(r0, &(0x7f0000000180)={0x1f, {0x3, 0x9, 0x9, 0xda, 0xaa8, 0x58e}}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in6=@empty}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) 2018/03/03 17:50:10 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/111, 0xe}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="1400000002012000ff275aff00000000"], 0x14}, 0x1}, 0x0) getuid() [ 356.688351] 0 pages in swap cache [ 356.691805] Swap cache stats: add 0, delete 0, find 0/0 [ 356.697164] Free swap = 0kB [ 356.700181] Total swap = 0kB [ 356.703197] 1965969 pages RAM [ 356.706300] 0 pages HighMem/MovableOnly [ 356.710280] 329727 pages reserved 2018/03/03 17:50:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000908ffc)=0x2, 0x4) connect$inet(r0, &(0x7f00005f6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00000e4000), 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x8, 0x801, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x12}, 0x7f}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0xa, [0x7f, 0x1fb, 0x4, 0x5, 0x1, 0xe28d, 0x4, 0x0, 0x9, 0x1f]}, &(0x7f0000000180)=0x1c) 2018/03/03 17:50:10 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000080)=0x2, 0x4) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001280), &(0x7f00000012c0)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x9, 0xffffffff80000001, 0x1, 0xffffffffffffff80}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x80000000001e, 0xe, 0xfffffffffffffffd) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x1ff, 0xffffffffffffffe0, 0x10001, 0x200}, 0x10) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) close(r2) sendmsg$unix(r3, &(0x7f0000001240)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="c87125387280a5adb822c58634900d596db7e4f268de5df97449dff490d0522eec2bf5319569f46f4332eb393004f75b0503cf935aed3e94c9dd4615c3c6e0ce0c1b3e0caa11c9637bfd73e898c8a692cc33f38b388835e613c98599ffa7c3e2", 0x60}], 0x2, 0x0, 0x0, 0x4040014}, 0x4000000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001300)={@dev, @rand_addr, 0x0}, &(0x7f0000001340)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001380)={@dev={0xac, 0x14, 0x14, 0x10}, @rand_addr=0x1, r4}, 0xc) accept4$packet(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001640)=0x14, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001680)={@dev={0xac, 0x14, 0x14, 0x16}, @empty, r5}, 0xc) 2018/03/03 17:50:10 executing program 3: r0 = socket(0x10, 0x802, 0xfffffffffffffffd) write(r0, &(0x7f0000000180)="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", 0xffffffffffffffbb) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @empty}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x52, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'sit0\x00'}) 2018/03/03 17:50:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffdca) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd84e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ba1ff8)=@assoc_value={r3}, &(0x7f000072bffc)=0x8) 2018/03/03 17:50:10 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) sendto$inet(r1, &(0x7f0000000180)="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", 0x1000, 0x4000010, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x2) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/03 17:50:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030dfa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000000)="ea531cc8a0f513832c4103dfd0cb191cfc33ae78d9fe508eb54f84ed80d5ff4a7009c0b90816", 0x26) writev(r1, &(0x7f0000ddcf90)=[{&(0x7f00005d6000)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c41", 0x38}], 0x1) 2018/03/03 17:50:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000001c020000709f961c074c094de1046ef9093a773d8971c8a566138db9586caaac1011f39b475b61c2be3961f1872a0d0d0052edde418059ec72e2957a620cc081a78a9e2a34f33c41cd927e7e150a26f2fe9886c8b31b95ef4706f512db"], &(0x7f00000003c0)=0x71) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x3, 0x807, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r5}) getpeername$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r6, 0x4}, 0x8) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000200)='bcsf0\x00') getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0xfca, &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000280)=0xfff) 2018/03/03 17:50:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x80800) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000500)="9bffb11919c40071b617651c53219718581565c43d56b3bf95c826814eeeca86defdc59b2099682efed8d12f86fec657f2004fc01d4358562df1b3d84a4ab144d6b1ee2b5557682f9f76ce98dbd16ca946513147201778a96ef97115dcc3c3b763c00a087cb6c5b55d5d0804faec47a8ad8854bc770af9245424c45fef8fd745c519697881f20818d6bdee8bcc77758cd4f7e18c273488408d51a7637daf525a5b4f68af841333fcf9f78c387cbe954be208c6276d979a38dd15d2d45c282c9847d10be820") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getpeername$netrom(r3, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x3, 0x6, 0x80, 0x80, 0x200000000000000}, &(0x7f0000000100)=0x14) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = accept$llc(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f00000001c0)={0x2008}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x8001, 0x0, 0x7, 0x6, r4}, &(0x7f0000000400)=0x10) bind$ipx(r3, &(0x7f0000000280)={0x4, 0x7, 0x4, "212762ffa530", 0x2}, 0x10) getsockname$netlink(r5, &(0x7f0000000340), &(0x7f0000000380)=0xc) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000680)="27f9240eb25665848a898fa451caa9c1166904830a29536436ee505484a1b2d0200ccdab104d59e8422fe9d9178259bbdc16b85a46aee16026dcc4197033b12a0fca2631ab60952abe6a58088d5c748e72c6254584b76460f13e6dc4cf665d2e6b1944392884a8d06fbec97e9ff8241d1cdd572d11756c909cf8f7771a9334f0e317ff", 0x83) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000000000)=0x9, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff}, 0x8) close(r0) 2018/03/03 17:50:11 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=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\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x60) sendmmsg(r0, &(0x7f0000004e40)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="8b572b65c0496ddf08ecac17bc86ee67d24f1df0540c62f49dcc5c83979e9a63468b880166649da9be56a862b3e0e670ebbd20fdea1ff4655b8d0defeb458e86b6956ce88a85466ae538a04e76a18a84fad2cc3fb18c9088894b762e07dad06a0c22c1a65aad82eefa4b7745cd47063f3eb9177607e853e60e8d88ee5811e9747b29bef0e48735d17f5bdb5141adb473805640404c94f167e106f1b4950a562be192646701446df41de85a6b03fcb866dcc7133e2d98d5fdfb629cb7ee1cdfabe93a81d3", 0xc4}], 0x2, 0x0, 0x0, 0x40000}, 0x7}, {{&(0x7f0000001380)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f0000001740)=[{&(0x7f00000013c0)="236bc160b8f1aa3f4fe2a9ebf3562d8318d3c5418a6ba0a782ba429e2eb27f5948e530a92ec093593daf1f57038524d35ba602b55d35f9c6f83e80de98b211a39e9d1c3ea5f151aa42b562d84c476462e39e823831d5e7e146a188c4f22eb04ed992ef1dcd5a461eced669ae0db73be2251141302a8c22dd4f8188c6363c6e317da9489d19545fa8379b8bec605f86a109ad", 0x92}, {&(0x7f0000001480)="33d1a311", 0x4}, {&(0x7f00000014c0)="9d1ee2127548da82932c02f13e793fd33f700c9a0a93e30670b113f30e2762120ae793cebb073d17f1fabfe43c1d16b951442c720ea4334895813a5cb8309d30a809e98fe8", 0x45}, {&(0x7f0000001540)="19c3c82fcc7a7e24ecc6cb39aa97699bccfa8c1b9cb87bf66efc9127c6ae752295157cf7c0af44c9190669cca0c04e314d6166919657be4733b5f0109b59aa37a2", 0x41}, {&(0x7f00000015c0)="f0c03b11874d45f8c772378c62665a9c5ce5828e9566b1b0b125d958818086ee879fb2a02ef5b1ae48a670bacb2525d36ed7dbe35305f8de015ea497b226a383cab6aa0002d001a3ee7060408bdde13d3235b04c319d0c9203290c1624a9d6cf67ee177a08b442d13315455bde9465cf8c8127aec627f0984e54fd52fd8c44549e97182f9a7aab01bb8bd1cbf03d35731372dcfc993cbe5e6472f598a0d3f2b6409aaaa4944a9c902efeb4f3a88b8e938444de0eea556bddd4b4fb5a1a614f6f51a568dbf2438a568bd78a347187e70bcf6f0a33959af4af1e20b925f189240c759018e139e75283c7f8450a5073d7c330", 0xf1}, {&(0x7f00000016c0)="068409669a5b3482c73fe6e26bbcbc78e922ae34fa5d05b84204a3a68faa569c0325c57addcec56e9a291a55767b08cebd0f69eec4e9fe96370105f270ed85be", 0x40}, {&(0x7f0000001700)="6a93b6195a3993258c85ddc518162bc6fdf0ec342ee1bd6a77682dee6a5d2cbb446f2f566ec9a826bc870ffdc68fedfb51f50f1728fd67bc265f34", 0x3b}], 0x7, 0x0, 0x0, 0x4000000}, 0x81}, {{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000017c0)="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", 0xfa}, 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{&(0x7f0000003b40)="2dc49d258702fd63050f9b6bc742049e6518f93d1ca6578aca2c9b8e8813e5c3e8398a8cac144e894a9c3d8dbc6970cc3bb242ede86dfac3dc321638654e5e8aec5f12e74fa13d017a78e0a2963cac52c7d067b2db61a2e7f3f39ebd3e66999610ba321c0195587f34a75a53f158ac44c818d8485bb2fb34839344dbd0b620e28f17447788c0b541feb45970e93a8acf8703fc274fbf1e3bc139fdb1bbd43f888d7a0f2ae8dcdf95fd803e9a0a2fc4de8e18e6de7aad6417162ee04675c2e3cab28497c1afc81020cb8f1e830afbce0ac9a8a7e4f80a9ac05a3c3587484642cd559124dd731460275205f044a757685cead1d98d3876e6e09429045f1304aeaa323c4c528cfa8a2b3367bfa4117e17f3082f552bcf06829cc6a539e47136a523910322ab183289c8bc0809a2fcd64c215cdd83578e04930ce27d1196536c2ba17c5929669295882aae1d4c60596b43ccbb04ce4f0636ffcd20ca9ed93e3d7e6d83d8a909e74cf7bc58b82bf87a533dd13074624e3e933b0ccd34bd1ccd11e46164b8b55bbaa2c20c97890e654b9ded6ae1fba60238185609fca3ade692e9dae0b3760c6ec05435e5f0f43efd7a4e4a293be0abb290dd1527fc6a6587867f171952797ed0358326616d41765c2e1ecc758636e193c7688814b29e8da0cbcbcfa310cf35e0724602e08af720f399f51e9743431fe567c63a5d4ebfa7729522bc2a0864ceef50c4c72ac66b89b9af94c8a3e074e03af21a23a84a9524f3665c5d27e4bdc553d75f83ddd66c088ebbdf51e00efbea2334e457967f2792c88c6be50682d0b9f94fd24b7a65745689daad32e719e9d6532bf39c03d1fbdc4f1a8ee2709058295552049905ddbc35651c42dce3867d15c5b03fd6c1e8f447b40c6016250bbb000e628d1d85a90ac279863dde2013a7a69dc8b5669e3eadc274b3aa27dacaf4e3f6a37519d181dc4644233f3ba1b11b29e7d0623c29d88eb27c6313e55ae36dfdad48e85d4ace57bd57df32c3e0312bc1d98330b7a9f4b11c46134e005b8ccbad6a537da986c80c0f77da569a56a70df684a09181c31a87a9dbc7d97eac12526d07c1475c38de8d5ab2a159004b43ee43489db5dcde59a7b2fe7c935e7a2877358f03033aee3869192eef356726d08ca2be5e711fde1a0cf451d4fdaca67132d85d37950ca99b706b3a1ff4c8d0d85b5df27035b3dfa469d3698e89576424663c634eb61ed06b909fedcd3282eaa0e684f95cd4a160aa16a1a79bc1656de7a8282ef8390893c9f296438b588272038e128e13f59aff03baa116e6b1de5a793c0d393350df15bc8b0e1be0f776e2df9843ea2ca3423a9c20b68481a1adbe7a5b241134c71f95e104862dd0a1e516cf46bc3c4183f42a7f8c738a68c4942799e7867b7c463d4f33031668e301b9e25733cde582aa87a52a75f2a260b4364dcdb47bb7d9d67671b85985232a1103b98cbd05fee5d76e59a24414e031b97252c4c1bf78ccc417491fcf04e01c4809e5b0090bfdf78c17ed8dc509e5f9bfd978f6066d15046052aad63aff8d46f395f0ea9118402471f25a6943e2005cdc1ed035a64baeb638607a4a2d2383fd562c38d904a12e7d715e69658f84064a2b5a67a866395b58e0b178ccb3a45d86eda17468d1cb5d124fd088ba5cba22af705e0442bc8761615e70ff7359447cc31999f8444f90392ccf53b11098db28a9c267073b09ee95efc6a81ff7d286d2c75d85333c9020d4500b89078929b9938ee6c7f0d1cf551eca5e089e354105f9c847e4a8cf3f844f31e3e57cfcf578c9130bdb83d63b2a715a9c7c088270b915e19b56e868f69c4c1916ff4fff6bd6e9370f6ce7278a6b4de642223db0609bf313f59aa47d869b43a9846d0cfa3c16172f1da395b05d735f7ba112dff99c3de43b93158085ec8b0da685246c328016c767c59fa7425898d98780aad1e7c3f5845a5c2761bf78efe9649316b921fc2b9f165cd055b00e93a532b85f96d27fbd743cb1522af34a2497cc78becb84c004795a339313a6412f02f21ff96bf82696da1677403760a0aef797143d156946c3d2051b7dbd5e80b2deef4ba0be42af86a85b2cad08edbf024a6a90265336997922942dcb6cdc65be190e599e53fa1f6c44eb1059ca7ee45e6814645e0c59d658ecaba6a15de4dc79b79f10f8a1070a1058c089eeba1b1a2556149dd6182938f53bb78f5ad0438d07d01339ace0548699a68b1c253b2de3c7add1db6ca1c924eb04b8a71d338b04021889e7d3a01010a5fa18e800fbc97e42f60a02473d55ec3e9e9872e1e33400a465e31df7ddc5b8a341d96a7e2c6548567db1f6d94c15fba4273dcdafec237ef1bcad7bdc358925dd48e81f42815ebc0c8b314aa5ed5cdc64b73315294831605f29f81e239506844e4b6cef237ea4be815374e57963aedb26f2b7354876ddab4f652ff88e88428cc9c128315456c100af30504eb4054dc7b6d0d4b594556e271a5b2b1b08f207dbf6000f36a1343ea7c2d168dfe159afb4421cb54a149c860646bfc68564d1659d521c05449ee5ad7515a587f3c20839e233ba1b289029c40aaf151cbdbcceebaf0abc993cc29661646258dc9c4035090d19278c520df70b8202920cda79a2e3cf1eb34b9c4fec73105333fb6e63cf9688dab805f46bd636f3ef9d92860bc9ad0f02203aef5a4ad9d14dbe7ce26df7499ba2db504551a6b7d0963cbfd3338aadb0efb71cd7722d72bec19b401b87d672a03d0c668cb5f3ded21b872d44299f899ac09f4b4996af35bd6e06af1d8a56151d4bb5110c9766d63d9809d41eb76127a45f814fde9607eecd95b3f846b2b0856e2ce01df887046555a5e1e8b0e587850b3bf28226df88a093bfe6d4eae78db30b555033a34a48756daab5f0624ad97f468f5993f681753c35feded4049acd18286f58378302fd66605405f027b204b8bf8b8ee6c8317ee8c65419a54311f36764d19fe964a89ffb1f7d71b17bf03a5576520537e51c8cdb69ea16f76ae6d2783bbcc95aecfa34c8ecc8f344f40f6adaa6e19b42f4af87f05c4a043a699f3401a24ab9b094c09dd7e1a160f728c3c17ee2422df776817e8a7e7e67182c75fdae98b5a85f390bfe3174d74b8213bc97e6189a55f466877f7221c9258a74817f8bc83859112c2ccbb0d9225224a6fa500fb95e24208f38fcaf2cba4affae6bcc5dcbcb9d4ffecab986e089422fd47c3bd563b614ff6079e6c072e1d62b8d9d4163e9c26e08ac6e11e9ffbcb804f87fed110257c2405721ef07f7c11f9b69c5f9b4a639468edb6c5f218c9a2ed6638ddc5ae1e9978a8bdac4fd1590a553a52d00cb6f905f437a1ea0a502228035ae3618cf5d65e0d58b98e746bef0e65093d4a0ef9892074f4c82a3922229b19c5b3b4c70cb57c20ef8d2a8aade9250e706fd494c0d60fcc4d21d7391a07167c2f7378ae30c5fe3f6732b2102393a7efd385ecdcf9709ce80056d8c008c118a4192cf58cdcd4c0044ae257e0e85a7d2b9e5e35220c1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0x1000}], 0x7, &(0x7f0000004bc0)=[{0x108, 0x11f, 0x72d, "b91441e18eaf0618d11a86d7aa2e059299529cb5338338d8e5d1c67ac6321bfe0b5ef089c4e1231fdd23e98020e26ff82a61308a39ba2ef17c172e6223dfbc9890b04d07c9fcf0fdc0d89335d5c14cbd900b9b94d3aceabb95e20f1557029bea923ce3407a87e60dda968669f94f7d5c5a8af0ea1171be5458058125ef7b3710b262d19fec04c37a7736dce10ccf41ef6c56a5bd9d65e490d441c3f24ec4be59365841ee677a21e71faa452937ffed82820b9000ea9ff2c5bf18628eeb1d49d606143b7823aa07d809818a2db669aa3639d3d5df6ff29fc39b2d92e6e189b8afc19f05e8c7b745409f59e7357e6d8dd036fd5867665be63e"}, {0xe8, 0x110, 0x3f, "89ab69c5a09a06bbc369e356dcd9081a8279a6ff89135b64c4ccd14372f11a8dc9ae8ff4b136732daf78bed1c3c67d164ece0320b380c377354cec76189a1d4d18a5eb686297be29a684b27ee5ef8c4c88b9f060594be72208c08817e442f887930814b2fcd38cb54fd6eeb13cb00ee32fbddc657a082975db65affb4903d30a64ed1c5724f931e0d4b3a063a4c9e68b17e3a163f5617e4b9a6751f99ba36b9238b0e1ace13b715b299b0ac87565d9ade8663756cd31425a062e636d7ce81f4a96eb4eb517e4e30675f93e99fd7fd5b581cdcd"}, {0x20, 0xff, 0x81, "66246ecb3247208c71f461a379"}, {0x68, 0x117, 0x800, "015eb1cd19d9d3ce8655856a45f8734b563d7a77eaa37ab1c0636b64e5e375120e5cc2d2d9b508432a2f447c651e800cc3f6afe6c6a1ad379476d36841e62f204bb9dcbc6162102f8147fcdc911d64f9ca96aab2"}], 0x278, 0x800}, 0x515c}], 0x3, 0x800) pipe(&(0x7f00000050c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000004f40)={0x4, 0x7, 0xffffffffffffff01, 0xb, 0x8, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000240)=0x69) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x7, r2, 0x1, 0x400000000000008, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x3) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c01000010001307ffffffffffffffffe00000010000000000000004000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001ffffffff3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a00000000000000000000004c00120063636d5f626173652870636263286165732d6165736e69292c736d332d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/03/03 17:50:11 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x10, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3, [{{0x2, 0x4e24, @empty}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @empty}}]}, 0x230) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/03 17:50:11 executing program 1: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'erspan0\x00', @ifru_flags=0x200}) r1 = socket$can_raw(0x1d, 0x3, 0x1) listen(r0, 0x7fff) r2 = accept4(r1, &(0x7f00000000c0)=@un=@file={0x0, ""/54}, &(0x7f00000001c0)=0x38, 0x0) listen$netrom(r2, 0x6) bind$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0x7, {0xffffffffffffffe1, 0x0, 0xd5, 0x101, 0x1000, 0x9}, 0x7fff, 0x1}, 0xe) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/03 17:50:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f71fe2)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="f87a351200000000000000a6000000000d6527ece60e7adf62cc50fd7d15d984ce3c5828c2155a68fbd9af8c21c615d7112f7229ef1f49b4cde625f9c00b6deb33d89143a8e1a14a316f7a4412d6e720083d88d04c0a927eb6211cde2ed673cd0506b398a658d791cb80a9b622eb9c75f24a1745bdaea0c7a4587af01c2881b607dbe125d8c8007361af804f0d"], 0x10, &(0x7f0000f6bfc0)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000f7f000)) 2018/03/03 17:50:11 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000500)={0xff, 0x9, 0x8000}, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000740), 0x1, 0x0) getpeername$inet(r1, &(0x7f0000000480)={0x0, 0x0, @rand_addr}, &(0x7f00000004c0)=0x10) r3 = accept4(r1, 0x0, &(0x7f0000000540), 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x2, 0x1, 0x5, 0x100, 0x7ff}, &(0x7f00000005c0)=0x20) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="030000000000000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000663d810a8ef6224c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000060600000002004e23ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3c8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000ef8)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400]}, &(0x7f00009b0ffc)=0x108) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000680)={'filter\x00', 0x0, 0x3, 0x14, [], 0x1, &(0x7f0000000600)=[{}], &(0x7f0000000640)=""/20}, &(0x7f0000000700)=0x78) 2018/03/03 17:50:11 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x80}, 0x3, 0x0, 0x2}}, 0x26) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/03 17:50:11 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000040)="eb8e304b0d26825d8904c5ef06fc18ef55f86df67ad0fe242d865263c93d3b4d108e7bceb2374b22e5e3365524543f0fab84a3ca4a266419a30b4d7d3d7f043de960b9bc432a895502a1f56ed0e66588614c522d1ff3799ab007be93f76764fd379ee93350d51d086c6e0a0bb8730440b0e4c29e51d41339c9aeac0347d3599ac30979a9c0dadf691d3b8159a6192c9367433db64b4f19de25707dcd5f64e8e8ef461016ac46056b59825c") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f00000001c0)={0x2, 0x4000000000000f, 0x0, 0x0, 0x2000000000000234, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@empty}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_key={0x0, 0x9, 0x0, 0x0, "c810658e3c671ca982ca9bf698180e009f4e469d0707bacd5830faab361c982db3bf68559c4f1abb2531371ded183c1371e0c6f3082a05"}]}, 0x80}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r2}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r4, 0x21, 0x1a, &(0x7f0000000300)=0x8, 0x4) 2018/03/03 17:50:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map}) 2018/03/03 17:50:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x7, 0x7) accept$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xbd, 0x9, 0x7, 0x500, 0x8, 0x80000, r2}) socketpair$inet(0x2, 0xe, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r3, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="6800000018000303ffffffffffffffff0200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000100cf81262f3b305e9b98ef199e4878a27c680a320a4c65785385f07e52c089b5f59698ef7208c8b7fa388d1faaac9bfb78322de11d0e73ae85c6e6af62ceb24ad235856766ae14a5eafbacd245ec6e4b2c7d75f5", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\v\x00\a\x00\x00\x00'], 0x68}, 0x1}, 0x0) 2018/03/03 17:50:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000300)=0xffffffff, 0xfffffffffffffda0) write(r0, &(0x7f0000000140)="2400000024007f000000000180007701000000ff010000000000000000002f9c0000ff10", 0x24) 2018/03/03 17:50:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000100)="660d29ad6053", 0x2b9) r2 = socket$inet(0x2, 0x6, 0x3) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffffb7) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) [ 356.907095] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/03 17:50:11 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)={0x20200000, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/03 17:50:11 executing program 2: socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=@newsa={0x140, 0x10, 0x4709e18f408bd71d, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@extra_flags={0x8, 0x18}, @algo_auth={0x48, 0x1, {{'sm3\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/03/03 17:50:11 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x6, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x9}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x10001, 0x8, 0xd1, 0x2, &(0x7f0000000000)='ip6_vti0\x00', 0x100000001, 0x100, 0x3}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bpq0\x00'}) write(r0, &(0x7f000010a000)="240000002e001d063200000800207700fbffffff0100000000000000000000000002ff10", 0x24) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x6, @empty}, 0x4, {0x2, 0x4e22, @rand_addr=0x7}, 'lo\x00'}) 2018/03/03 17:50:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000080)="20313aefea74d09eff", 0x9}, {&(0x7f0000000200)}, {&(0x7f00000002c0)}, {&(0x7f0000000680)="a84b347f23945f2d1a95c740bfa1cac0628c82230824c3dabcbba57b1e48a6", 0x1f}], 0x4) 2018/03/03 17:50:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x401}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000002c0)={0x10000, {{0xa, 0x4e23, 0x3f, @empty, 0x7}}, {{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9705}}}, 0x108) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 17:50:11 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x9efa, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x20, 0x7fffffff, 0x4e, 0x6, 0x1, 0x904, 0x101, 0x37aa, 0x1f, 0x80000001, 0x10000, 0x0, 0x4, 0x10000, 0x7f]}, &(0x7f0000000200)=0x108) 2018/03/03 17:50:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, r1}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x900, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0xfffffffffffffd53}, 0x1}, 0x0) 2018/03/03 17:50:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x3, 0x5, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000100)={0x400, 0x7f, 0xb6, 0x400, 0x1, 0x4}) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400)=[{&(0x7f0000000380)="a2", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x2, 0x0) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) socket$nfc_raw(0x27, 0x1, 0x0) 2018/03/03 17:50:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x8b65}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000565000), &(0x7f00009f9ffc)=0x8) 2018/03/03 17:50:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x6aae, 0xa, 0x800, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r1, 0x7}, 0xa6) 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, 0x77, &(0x7f0000e7e000)={0x0, 0x2, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x0, []}, 0x8) 2018/03/03 17:50:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000c802000000000000ffffffffffffffff30010000fffffffff8010000fffffffffffffffff8010000ffffffff03000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064bfecfe704bba488b14467f4bef2da992c3bc1038614dbd9df256501cd0a4de8f0f5cb13081ca1dc02a83c0de12f8194842bb00c3aaaf884b19fe3ba3055011b6cef8de3ceb8e0b9b15ddb5a7a72345d87774b89b68c2e57c05c518b2ed850795f1d3e24f379e5152"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00030010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000003000000000000006000484d41524b00000000000000000000000000000000000000000000000000ac1414bb000000000000000000000000000000000000000000000000000000004e204e204e204e200000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x328) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'irlan0\x00', 0x9}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) socketpair(0x7, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 2018/03/03 17:50:11 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001c00), 0xfffffffffffffe7c) 2018/03/03 17:50:11 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f00000002c0)) r2 = socket(0x11, 0x4000000000080004, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280)=0x51, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000180)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x2, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0x80000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000000)="1b80fcf583203dd79737977fcc53af7192e85c36a2ff53276123d2d256f2e892854046836df67372f46606542be64227cc8102106511091e3ecee90d0ba83aca736ab8a58d198ab099565de914cfe8e372954cfb95e17ca9d0648389371fb038544895bc004dcc98dd58f110b36104fec11469c0a9979a8eedc6ec46b8bbeb3961b0228428a33e347ae65d92dfc1e52716b82b8c1f5ca9a06b9f48f41eb0df7234361901bc74d6070cc8d666cfcece60b04b9f4cecf046c6b9bd7472a82ac74d70b9f28aec0cd4724d44d029f1d9", 0xce, 0x8080, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000000000/0x1000)=nil, 0x400, 0x4, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x7f}) sendto$packet(r2, &(0x7f0000485fb8), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xd, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0xd52, 0x2, 0x10000, 0xfff}, 0x8) 2018/03/03 17:50:11 executing program 2: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) poll(&(0x7f000014d000)=[{r1}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0xbe40000000000000, @empty, 0x800}, {0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x4}, 0x0, [0x9, 0x140d, 0x4, 0x5, 0x8, 0xffff, 0x6, 0xf2]}, 0x5c) 2018/03/03 17:50:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x101, 0x6e62568d, 0x400}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xb, 0x30}, &(0x7f0000000100)=0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001ff0)=[], 0x0, &(0x7f0000001000)=[{0x30, 0x0, 0x0, "779b252843d3cfd84a8eccdaff40af8f39b859f0b4d4f8b7777d71a3f8"}], 0x30}}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000fe4), 0x270) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/03/03 17:50:11 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002300ff0affffeaffffffecff15008a619ad900b4a6f32a241cd72b33ea27f9fdc476000000000000000085ca10aec74a0000000000000a3dac4a079c9ccc8dad00b11ec40fe447c81ba7d3"], 0x18}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000240)=@rc, &(0x7f0000000280)=0xa, 0x80800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000002c0)=0x4, &(0x7f0000000300)=0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) 2018/03/03 17:50:11 executing program 5: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000), &(0x7f0000000180)=0x8) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001100)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0xd0, 0x218, 0x218, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], 'ip_vti0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'gretap0\x00'}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) 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={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/03 17:50:11 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) getpeername$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @multicast1}, &(0x7f0000000400)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x318, 0xffffffff, 0xa8, 0x1c0, 0xa8, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@rand_addr, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ip6tnl0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, 'syz_tun\x00', 'ip6gre0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x378) 2018/03/03 17:50:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x69, "4d9f5d653358841835b5e6023f531056fea09fabc5193aa2b6a8a9fb18b1f7d94a5be3faee10aba60d996d5aa382178295e9a60fa7ab8c1ede39ff67845971ef5312921e803c5d1601673658d1f252bbad7daf303355424b45ddae9039ff9c673e8fb29d66aa8f6edc"}, &(0x7f0000000080)=0x71) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x8e5a}, 0x8) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="250d5c79c4b8010000000000000023bd47af82d74d666b97a9eed99b289f4db71e01e5526d996cecdb145c4bdb87", 0x2e) 2018/03/03 17:50:11 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xffffffa3}, 0x1}, 0x0) close(0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f00002ed000)={&(0x7f0000559fec)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x121) 2018/03/03 17:50:11 executing program 6: r0 = socket(0x10, 0x802, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000000100)="220000001800070700be0000090007000a0001885100000900f8ff0005000280ff45", 0x22) 2018/03/03 17:50:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xe4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) 2018/03/03 17:50:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000d00)=ANY=[@ANYBLOB="73656d07000000000000000000000000000000000000000000000000000000000e00000004ffffd00006000000000000000000ffff00000fb5700c3c25a7ffffff7002000070a1c44792b002000070", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3a0) sendto$inet6(r0, &(0x7f0000000100)="12", 0x1, 0x0, 0x0, 0x0) 2018/03/03 17:50:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6006f5260008110000000046ed4824be494115460000000000000000ffff000000000000"], &(0x7f0000775000)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/03 17:50:11 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0)=[], 0x0, &(0x7f0000005f78)=[]}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@srh={0x3e, 0x8, 0x4, 0x4, 0x0, 0x3ff, 0x7, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x48) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 17:50:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) socket$inet6(0xa, 0x8000000000002, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@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={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/03 17:50:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x40, 0x7, 0x1, 0x224d, 0x2}, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/03/03 17:50:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2600000000000018ee5bdaca71856fa7db3ef069d69091ea741658e910a7b1378f6d6e14ce0536433ab9d1d0e0cbb85fba559b79bbd23547129d8f7c66d19fc073ac8b03c8dcce3a6a4c66d4c872"]}) 2018/03/03 17:50:11 executing program 0: socketpair(0x15, 0x1, 0x101, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000001c0)={r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000000)={0x108, 0x13, 0x2ff, 0x0, 0x0, {}, [@nested={0xe8, 0x2e, [@generic="a129930d2fd8c6c5083e0b6c2706040318b570b8f0539f91a6f7a925e3946e441f7a28f20a86b357c98df652f631a94f30634eb13e3fa92011c7aa37eba83f027d248eb96f790dcb13ca44441efebad65ac08e099785aaf8c2b6036db6d54b9270d1cff4df51cee3a8ceb65a7e174f13f5e9a648a6211383691a72f72e6698a7c0e1f171503a2d5facdeb9701b42e1e97f2ca3f40f7e6107100c72a06c9a8372fc0ee41438896e829e5006482027587908c16fc54b43acf236715b7b8cb0ecd49984a5", @typed={0xc, 0x5e, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x8e, @fd=r2}, @generic="560594cde7d220220a"]}, @typed={0xc, 0x1, @u32}]}, 0x108}, 0x1}, 0x0) 2018/03/03 17:50:11 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000800)={@dev, 0x0}, &(0x7f0000000840)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xb, 0x6, &(0x7f0000000040)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0xd}, @exit={0x95}], &(0x7f0000000080)='GPL\x00', 0x5, 0xa2, &(0x7f00000000c0)=""/162, 0x41f00, 0x1, [], r1}, 0x48) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1) 2018/03/03 17:50:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=ANY=[@ANYBLOB="00000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3f, &(0x7f000000efa0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000003f80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f000001001f)=""/4096, 0x6fc}], 0x6}, 0x0) 2018/03/03 17:50:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000640)=0x9, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"65727370616e3000dede513d00", &(0x7f00000002c0)=@ethtool_regs={0x4, 0xa829, 0xe6, "11b8da49b17d717eb0c932a3c8ac893eb272fc498742854bf3b2749771282d98a356a1e93b3b794740ae4874cc93e3dfb88bfa2c04606f76e645cc4beadac3dc8035dd679e5d57437924be99a794779c7dd43ce1a0e43d39d47d33cd3d6ec6f10c6cb2dcd379e12ef878c9d506b5b73b9e5b0f70116e362be476b210e0036eafb9e98d38d1cf2bbcb8a7a3a0a37745b9471cd7d7628dc4ad786b7953bb8d45b7d2c42891bc6a478933e692b1ea7c6cac98597ee81f332e90293ef45cd753e09de4407e1909acf6708b888139949a5110ce4bc4cc06027ac495b2213c532c234d5e1c2b9e8b61"}}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r4, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@rand_addr, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000cc0)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@empty, 0x4e21, 0xfffffffffffff000, 0x4e24, 0xf8, 0xa, 0xa0, 0x20, 0x5c, 0x0, r5}, {0x6, 0xf8a8, 0x9, 0x9, 0x2f, 0x7, 0x9, 0x6}, {0x1, 0x0, 0x3, 0xffffffff}, 0x7, 0x6e6bbe, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d4, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x4, 0x2, 0x2, 0x3, 0xb30, 0x2}}, 0xe8) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000180)=""/223, &(0x7f0000000040)=0xdf) r6 = socket(0x5, 0x5, 0xeea9) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000000580)={'filter\x00', 0x0, 0x3, 0x99, [], 0x2, &(0x7f0000000400)=[{}, {}], &(0x7f0000000440)=""/153}, &(0x7f0000000500)=0x78) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000680)={@dev, 0x0}, &(0x7f00000006c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000880)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000003c0)={'teql0\x00', @ifru_addrs={0x2, 0x4e21, @multicast2=0xe0000002}}) sendmsg$nl_xfrm(r6, &(0x7f0000000b80)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000b40)={&(0x7f00000008c0)=@newsa={0x25c, 0x10, 0x400, 0x70bd29, 0x25dfdbfd, {{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x6, 0x4e23, 0x9, 0xa, 0x0, 0xa0, 0x3b, r7, r8}, {@in=@multicast1=0xe0000001, 0x4d4, 0x33}, @in=@loopback=0x7f000001, {0x6, 0xac2f, 0x7b40, 0x3ff, 0x7, 0x6, 0x0, 0x26}, {0x80000001, 0x9, 0x7, 0x7}, {0x2, 0x100000001, 0x4}, 0x70bd25, 0x3501, 0xa, 0x0, 0x4, 0xde}, [@replay_thresh={0x8, 0xb, 0x2}, @replay_thresh={0x8, 0xb, 0x401}, @algo_comp={0x58, 0x3, {{'lzs\x00'}, 0x80, "6bf94f391ee2bddd1632fa427eced88d"}}, @srcaddr={0x14, 0xd, @in=@empty}, @etimer_thresh={0x8, 0xc, 0x1ff}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd26, 0x70bd2d, 0x70bd2c, 0x70bd28, 0x81, [0x1146, 0x8, 0x3, 0x530]}}, @ipv6_hthresh={0x8, 0x4, {0x71, 0x26}}, @algo_aead={0xa0, 0x12, {{'seqiv(rfc4106(gcm(aes)))\x00'}, 0x288, 0x1e0, "695e8a1f1f361bc0a582801c8123277f53eacaa1d5aa2e315fd0673ab7d7f9ebfd98c0a3a5461bdaecdcbe2af890e8170764acf7524d460c889ca8cfc8ef4769f30826ed407911571f465a118cc8e72809"}}, @offload={0xc, 0x1c, {r9}}, @replay_thresh={0x8, 0xb, 0x100000000}]}, 0x25c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) 2018/03/03 17:50:11 executing program 3: socketpair(0x1, 0x6, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x4}, 0x8) close(r0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="740000000000000000000007000000a766c796fe4cbb14079bce649fb947adf35eba7795dd2d3b87e68d212ed58cf19802bae91a6e2507f0ea64b666305f9583401fb3e781364a1d8ed7968b9e7a380cccc4a95b490bf1230bfb497f3a52b5b33ab0ee66ab32957d071527f6830000"], 0x74}, 0x1}, 0x0) connect$rds(r0, &(0x7f0000000240)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/03 17:50:11 executing program 1: r0 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x20, &(0x7f0000000040)=""/107, &(0x7f00000000c0)=0x6b) 2018/03/03 17:50:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)=[]}, 0x8000) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x98, 0x160, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@empty, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'syz_tun\x00', 'gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xbc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200b040124c00000000000000000000b2f6895b0c02db5e68785b333f89df521e052c8d8f1d5536369dcd3fc5402de3a401c06d0cdab650dad31c91cd98866dc5c8e11bb990bdbe4cc4a5e825e87623ef56c7103a"], 0x10, &(0x7f0000002a00)=[{&(0x7f0000002900)="653d38ec40fb", 0x6}], 0x1, &(0x7f0000000200)=[]}, 0x0) bind(r1, &(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) 2018/03/03 17:50:11 executing program 4: r0 = socket$inet6(0xa, 0x202, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="0a000000000000000000000100000000954ff19c7f17385a86"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[]}}], 0x2, 0x0) 2018/03/03 17:50:11 executing program 7: r0 = socket(0xa, 0x80000, 0x7) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000600)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x5, [@broadcast=0xffffffff, @rand_addr=0x3, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x24) r1 = socket$inet(0xa, 0xa, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000058030000c800000070010000ffffffffc8000000180298a809a3c01842420000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x34) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x4, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0xfffffffffffffff7}}}, 0x118) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000640)=@un=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000680)=""/91, 0x5b}, {&(0x7f0000000700)=""/1, 0x1}], 0x2, &(0x7f0000000780)=""/1, 0x1, 0x8ab4}, 0x100) 2018/03/03 17:50:11 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001200)=ANY=[@ANYBLOB="a056e47c770e931b1662b85b9324615fd146768984f20a6993c28940b5ac1937b15afdc9a060c64bf3a961a861294e888f0a74ee1df71c055ecae72dc38dc03f7a3b186796c8f70808d1845599a4c33900bec6688edf0fdef25bc73af142f98c235dcc0a01c8cf245f7594ef15fb7606676c2c968f28f8c34060095faeaa20da681d046c73c0aab11bed9c8dabec088304bf99c02686f743b4bd5b02c212808c46eeba721341855b5bba63a95e85a1e5e367c636a3b6423304707966452975564a2492565746e7af9920bb280075e4cf8563d22186258344a328d3c9746ee551f7", @ANYRES64, @ANYBLOB="552cbadef3c1c5b61d7f4634d8c5519ac5b1081333a0a939eab277030bb758afdffa2e860b366483d2d69e3d493acc94de37faa672150cc3a62b7d9271fa4963050282dc0545407856c8c0fc73fc054365165daa785a879d15dd932b2051a4c49f404a37415ce65ef58324f741dd8048b57d109ec25837e9db618a53696b68e526a89d8845369b1b793aafdfe079e40642e6da3a294d7e4527b8bf86c5b2e474028a45610cd12853cebb475a0d2c5bb1b38f9f7797c2", @ANYPTR=&(0x7f0000001180)=ANY=[@ANYPTR64=&(0x7f0000001080)=ANY=[], @ANYPTR=&(0x7f00000010c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32, @ANYBLOB="6ed44727f3c8be792dac33f33f1c12fca4d29497811ea89c4afbb44b5dc18a0472b76b91080d1f63d984c109aa483ccceaa9457ed4979c90b958d427a4c7ad9223e9dd445a49c568dd74c0eb", @ANYPTR], @ANYRES64, @ANYBLOB="6460568bf2571b95b515fa9462778f9dba3a561b702882e7406e6b419078595593f82aa95ac420bba0298a9bc34ab14d92fc37f8f3526abb24dbee91b03d54bad8bc510b21e4148b115541fa7fcc8ed305048441704a9388", @ANYPTR=&(0x7f0000001140)=ANY=[@ANYRES64=r0]], @ANYRES32=r0, @ANYRES32=r0], 0x6) 2018/03/03 17:50:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000002980)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400ba5510100000000000000000000000000001bb034ad3de392fdf4d7af513c7fa462e72fe9def78f715ef2d710af4b7af7274a29ee2cc95cce12ea0256ad381e3111c5eacbb11e2ecf74dc21eca67c3bc94e6df0b399f2252ff528140ecd165eb4e30d5d5dc410c12ee52430537bba177ef4741090062273ff084b1be3a46db90882c3aa3c6a535282fb54e3782e21cfbac1e0eb561b93b3d631d1ffbb6321e4ef0a6d6757aeca9a391de9151dd4970ac04"], 0x14}, 0x1}, 0x4000000) [ 357.335440] nla_parse: 12 callbacks suppressed [ 357.335446] netlink: 232 bytes leftover after parsing attributes in process `syz-executor0'. [ 357.347572] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19127 comm=syz-executor3 [ 357.370164] netlink: 232 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/03 17:50:11 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000003, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="cbb846f3c35ce101189543a80c8ce79a7be58b3c46f714221326a8c9f6100d65c7534a10fdda61394bbf218737c66a72a4c4a213e9847ebe9aad5b7f74b9aabdfc823f94c2c8a98af0a481590d8de58975f066994b3a166caa52fbaff159c25f08eaee1129708b08a6b65dc2ce7934db9e4ad116f791e7d0ef6d57795c73faba0fb19e5c1e4059e8534ccd00852fdc2b4d56f283f6d1cc79729b9c795281cc91c99e700826ae94bda85992ffdf5682bdda8757e7c759", @ANYRES64=r0, @ANYPTR, @ANYPTR], @ANYRES32=r0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYBLOB="5e6658116e37b58ef16af7db4690e12887650ecdd25a80f10d0c32f04ab34b6110f4d9bcb4ba261ecd8edf2bf3c8b1c436065402102ba38c2ef969b39cd8a4ae1b83755826f87bc4174af9a8074ba39625ffc2ccbd8bed15b7c6f85b15eb0691505881e474b2ff2e221108103af47186844647c1c6ede59d99d467"], @ANYRES32=r0], @ANYBLOB], 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x5, [0x5, 0x1, 0x7, 0xc8b1, 0x1]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={r1, 0x1000, "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"}, &(0x7f0000000080)=0x1008) 2018/03/03 17:50:11 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x230) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'irlan0\x00', @ifru_flags=0x4000}) 2018/03/03 17:50:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @empty}, 0x3}}}, 0x2, 0xffffffff, 0x6, "2b99cbe95920d0bfe8c9f151861a8e342b4f7a74bbf91e442a5ecfa58da6c810bc1a415f35a0ffdb7a069dbe58726264dce761b04aef38693182456100b22f9dae9705722c41fcacee7db91eff4609b1"}, 0x160) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22, @empty}, 0x10) close(r1) 2018/03/03 17:50:11 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000002700)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002740)={r1, 0x55, "6174408ea9803aaab2021ec44d1265fa3d598c85a4a44899733b6463f62f15d48abef6471b07458229c5f348fdf078796aa8f2a80684c087a99cc778d0b165fbde801794be4bc528236cb10aa42ac231a44925cd6a"}, &(0x7f00000027c0)=0xfffffffffffffe08) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002800)=@assoc_value={r2, 0xa604}, 0x8) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={r5, 0xffff, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 17:50:11 executing program 3: r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000040)="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", 0x1000) [ 357.398391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19127 comm=syz-executor3 2018/03/03 17:50:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0xe91}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x10) [ 357.450223] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/03 17:50:21 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000800)=ANY=[]}, 0x1}, 0x20000001) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000140)="b8e426c1cb9570580d1e7a0bf0d7131ffbed38478e58e51513dbaa9dcb8c4ac728877a0ef6a9c94def221418c4ab727e0db8ad6603a22467f5f72bb74b3c65c926e3e1134604e7c1052c9874c3ab5f55d773801599b6917ee2fa59512aa01661a6bc908673d9a22e46afa9550832f36eaa45ba483f8716520e698bba598337224f77fc9451d2d7a5a5d5844df0da86695accfa54191e5269cd9f23a3d559bd2881a819ef878ec3221a06ce364d973304758597adfc7c69ed02a3e48f5c52089466afdb0f345d62c9e9ef7da17e94835ec2a2f385f417a43a14589a163fc90f6b", 0xe0}, {&(0x7f0000000240)="4e972dca8aae4446bdb28994b5662811db65969125a247275f65dca49d8c7e9e02766a533e8b9f9d8bfaa39e07dc3d5e8ac58155488655d797998e2e89bef7fe7322ec78d3e2334d86b8", 0x4a}, {&(0x7f00000002c0)="80e49dd0f6acfba96e235fec50ecaba85c46b668b0dd4b02873697b084bfcdd6033cf77efc563923f2433f787b33d0", 0x2f}, {&(0x7f0000000300)="0c6228b825a1ea0bb037ede4a708f70253829000e6565d4be7779b3b2ffdbaca829c2449107114345fd70811970a0ab830b5c9d8d87cbaa4260505dbff2be0d73147ab4050a9ab4f4aa9ed741912a460b71b1876be959cbc4b826c7f61ab0c5ed807e8e73c57c9f410563cd90f60a53592f368b59bae46367cf17b080607d56d785b2b43299212be361cd9edd573f13f2a6b13a69a0acb73ba01cefe7d6422ff140d428a4954027533b6846235150d3c9b04480e32daa41cb1a2", 0xba}, {&(0x7f00000003c0)="3d381bc2bcf44da0bc32023876184ef82e457cd14fa6b787f602af1ca1c33b286fa4d188ba7ee77ea533aa6ea85d12edc51737ba40c9e6c58cd428413a1616f560a644b7bc21", 0x46}, {&(0x7f0000000440)="c8ecaa7b0062ba836b0ae374b6f99b70467e87ff1f8be28aaf3452bf2adafc9ef78f1faa3b0a8bb4ffda7039d83b498a4cb2967b2a5703c05cd46fd4de1396", 0x3f}, {&(0x7f0000000480)="dc647baa529e799eab8b36afa4c7c1da073a2a3145033f9fba29060774ab9e", 0x1f}, {&(0x7f00000004c0)="38cb02fb2bc188949f7a091dc23126c36e1c027ae1f6329397c8850aeffd066d86ecdc5176c9f9e18d3ec744567f5c48e47c8bd53f7cc32f301ac1d285022d29cdee8dc1d0044c1497267499a4f087c6bdef78d79a13be881da2a34ae05742903d6d06a01f03c4d1bb79855ee8d295d3d73d4dceb36438f754e80999f44fb4c18c5d61e881eeb2035a37b0cb594c1437584cb6cfbd78ca", 0x97}, {&(0x7f0000000580)="c338dfcb5c2fdf13b3e0d7a11098fead21f41aace3c11e3430d0d7fa54129994a26bb46cbd5dbe526a326c129ae4dfb4375dfad0a899a1fe420a275a7860a737b6ef40eb26d54f3acc13dadbc38e33d7accc5d10ed1742cfa8bb22ced14af3669798d85ded63c413eb611f29ab4796bc7c88977592f448e31f439e365bbf425f22162d67d2a23bf7cef30b8b79013d4cc87d4fe2c77ac112adf1e12c75f4d9b9bf857385a72907972f257949598f6890e836d94943", 0xb5}, {&(0x7f0000000640)="e51970fa4132af5873702d5d81e14851bace46b4b1aa7464beb0950cff7b0689c7b95f82a9260a993f33d5b1a21265a7910d5926bc89d72a377e531c3f8f597f34475f2fe7fe52d4036e45f356a3a116ac8c033a32f28dd8a650c881eefe37d3fcc456421edf49b3c16a1541bb6816c357ab481ed028998e6be348223c63bf0ddaf32d6e95823fb5676eb5447876dc4310a7a01c151f9097617780d60678fbfe9174e329d03c69d3ea93ceea9dd9d9c1bdd00a75a63adc2d681c913348a36ceac3327744a9d9df9a56e7", 0xca}], 0xa, 0x0) socketpair$inet(0x2, 0x805, 0x54, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/03 17:50:21 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) close(r0) 2018/03/03 17:50:21 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000242000)={0x5, 0x83, 0x800, 0xf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x2, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) 2018/03/03 17:50:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x200, &(0x7f0000000180)=0x2) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000018000305ffffffffdff5ffff1c14100000000000000000005d80f13fafdacbd74612436eb562a51669f00817d7bc7c2fb1ca99a827c2886f64f5073403513ed6b4aba2ca0077432e92c34b01610959fb567d0c598adff9648f4675dca577d895b4e9342bbd91f2e1f099a253179d9d2cc63b0c15a9c182c669c05adf0a39e7425e20ce7c469a4e32dd2a248710a711da8ecfd7b8939856533c2737a71e7c6d301ae7f7dd10cc9a5a7336bc292dc7790ef40b999ca46f492fb2105f7e208d20ad82179125a988c085d020d2a5b9ec5f7fb90b89e4933740857ca1bee44613995c1be31b00ad430c25b4f4630c6f15dc7b197fdb"], 0x1c}, 0x1}, 0x0) 2018/03/03 17:50:21 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$inet6(0xa, 0x2, 0xcc) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x40000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept$packet(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(0xffffffffffffffff, r1, &(0x7f0000004000)=0xfffffffffffffffc, 0x0) 2018/03/03 17:50:21 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='vcan0\x00', 0x1}) close(r0) 2018/03/03 17:50:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x8, 0x0, 0x0, 0x3, 0x3f, "1720079b477dac88c9129303123d6ab10ca990adecb02494fbf4ef0c052938b7b98a094a0068b43e90d24c550aade13bf7f461dd94d33acf826e16185bcfb4"}, 0x60) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) sendto$inet(r0, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xffbe) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x2, 0x2, 0x20da}, 0x115) 2018/03/03 17:50:21 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x168, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0xffffffff, 'ip6gre0\x00', 'sit0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty}}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) socket$inet(0x2, 0xa, 0x80000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x98, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'syzkaller0\x00', 'dummy0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xd0d8}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x130}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0xffffffff, 'gre0\x00', 'rose0\x00'}, 0x0, 0x138, 0x198, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@local={0xfe, 0x80, [], 0xaa}, [], @ipv6=@local={0xfe, 0x80, [], 0xaa}}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x168, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0xffffffff, 'ip6gre0\x00', 'sit0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/03/03 17:50:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000b80)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) readv(r1, &(0x7f0000000000)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x1) socketpair$inet6(0xa, 0x800, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 17:50:21 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$inet(0xffffffffffffffff, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000bc0)=""/252, 0xfc}, {&(0x7f0000000800)=""/138, 0x8a}, {&(0x7f00000008c0)=""/208, 0xd0}, {&(0x7f00000009c0)=""/106, 0x6a}, {&(0x7f0000000a40)=""/150, 0x96}, {&(0x7f0000000b00)=""/43, 0x2b}], 0x6, &(0x7f0000021f03)=""/253, 0xfd}, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x2}, {&(0x7f0000000040)=""/212, 0xd4}, &(0x7f0000000180), 0x2}, 0x3c) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x0) [ 367.605222] syz-executor1: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 367.617172] syz-executor1 cpuset=/ mems_allowed=0 [ 367.622082] CPU: 0 PID: 19198 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #250 [ 367.629438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.638786] Call Trace: [ 367.641376] dump_stack+0x194/0x24d [ 367.645011] ? arch_local_irq_restore+0x53/0x53 [ 367.649682] ? idr_get_free+0xfd0/0xfd0 2018/03/03 17:50:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/03 17:50:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000edff4000030000000100000000000000040000005b4a920400000000dc8d67c022862dad2af4d4"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/03 17:50:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept(r1, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x3d) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22, @empty}, 0x10) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x2, 0x100000000, 0xffffffffc558ce6a, 0x3, 0xd6, 0x8, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd4b4}}, 0x3ff, 0xff, 0x3, 0x3, 0x2}}, &(0x7f00000004c0)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x10001, 0x200, 0x1, 0xfffffffffffff478}, &(0x7f00000005c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3334, 0x2, 0x8, 0x2, 0x1e}, &(0x7f00000006c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000700)={0xfffffffffffffff9, 0x0, 0x1, 0x200, 0x0}, &(0x7f0000000740)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000940)=[{&(0x7f0000000100)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)="30b3aa5dd0b3aa1d6609bb28bc9f1ebbe4aef072b0a2874f983d6e76d020e258265172fbcf2ee8", 0x27}, {&(0x7f0000000180)="88054a583776bf7ee4038899e09479d7f03112396bd31af576d45668944bd52e96d0cf34e18bee0ba56da543a02a65ed4f94733edc9c7c4163cd6e500ec2497f83e72fc2ae76ea2047905d0c2ebc3c2579b7b503ba00c00dd79f30bfb53fdc89fa482bba286235bc801698a64cc37b", 0x6f}, {&(0x7f0000000200)="fb307dace51cb15af6e1eb3eec58d76a231f42a40b4639c29521b6912e3b676a14e8c81f938410f4393dae7e500272b07db93f7f0ca775012f85db2dcc7dfdb5f6790c7fed71b4b7b933d005db6da34677a31b674de1e9eb16311b4bd937614769075c95b15de374464ff72c1988c9f4933aee0542552b8c7ea1b32ffe20a6dbf78d4fdc6718a79cab6cd43a7bebd4454d23c368cd8f870d", 0x98}, {&(0x7f00000002c0)="da86e29d68d267c812b71db17172c72ef7d64e7f2e7c1e0748834e2b5ee90f88b25b820d7b7cc692f7381fff8ae392ef9c41c9b8af43a44ff01dce88a055d3ea1e0125c131824197d35bcc73a9217f70cd6a56ee8521311aac2ca1be36ee8d70e5", 0x61}], 0x4, &(0x7f0000000780)=[@init={0x18, 0x84, 0x0, {0x3f, 0x1, 0x800}}, @init={0x18, 0x84, 0x0, {0x1000000000000, 0x2, 0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x4, 0x1, 0x35a, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x756, 0x5, 0x9, 0x100, 0x8, 0x2, 0x2, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0xfffffffffffffffc, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x4, 0x8001}}, @init={0x18, 0x84, 0x0, {0x3e8, 0x4, 0xbe, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffff, 0x1, 0x3, 0x9, 0x3, 0xf9c6, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8, 0x9, 0xfffffffffffeffff, 0x1, 0x400, 0x0, r7}}], 0x1b0, 0x4000844}], 0x1, 0x800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000b, 0x51, r1, 0x0) 2018/03/03 17:50:21 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000), 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'teql0\x00', @ifru_addrs={0x2, 0x4e21, @broadcast=0xffffffff}}) [ 367.653660] ? kernel_text_address+0x102/0x140 [ 367.658253] warn_alloc+0x19a/0x2b0 [ 367.661884] ? zone_watermark_ok_safe+0x400/0x400 [ 367.666743] ? save_stack+0xa3/0xd0 [ 367.670368] ? save_stack+0x43/0xd0 [ 367.673990] ? kasan_kmalloc+0xad/0xe0 [ 367.677873] ? __kmalloc_node+0x47/0x70 [ 367.681844] ? kvmalloc_node+0x64/0xd0 [ 367.685745] __vmalloc_node_range+0x4f0/0x650 [ 367.690241] ? lock_release+0xa40/0xa40 [ 367.694231] ? xt_alloc_entry_offsets+0x21/0x30 [ 367.698903] __vmalloc_node_flags_caller+0x50/0x60 [ 367.703826] ? xt_alloc_entry_offsets+0x21/0x30 [ 367.708494] kvmalloc_node+0x82/0xd0 [ 367.712206] xt_alloc_entry_offsets+0x21/0x30 [ 367.716699] translate_table+0x235/0x1690 [ 367.720848] ? lock_release+0xa40/0xa40 [ 367.724821] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 367.730703] ? __check_object_size+0x8b/0x530 [ 367.735219] ? __might_sleep+0x95/0x190 [ 367.739194] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 367.744041] ? kasan_check_write+0x14/0x20 [ 367.748273] ? _copy_from_user+0x99/0x110 [ 367.752425] do_ip6t_set_ctl+0x370/0x5f0 [ 367.756490] ? translate_compat_table+0x1c50/0x1c50 [ 367.761520] ? mutex_unlock+0xd/0x10 [ 367.765230] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 367.770511] nf_setsockopt+0x67/0xc0 [ 367.774228] ipv6_setsockopt+0x10b/0x130 [ 367.777888] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 367.778286] tcp_setsockopt+0x82/0xd0 [ 367.778306] sock_common_setsockopt+0x95/0xd0 [ 367.778324] SyS_setsockopt+0x189/0x360 [ 367.778342] ? SyS_recv+0x40/0x40 [ 367.778367] ? do_syscall_64+0xb6/0x940 [ 367.808100] ? SyS_recv+0x40/0x40 [ 367.811552] do_syscall_64+0x280/0x940 [ 367.815442] ? __do_page_fault+0xc90/0xc90 [ 367.819665] ? _raw_spin_unlock_irq+0x27/0x70 [ 367.824163] ? finish_task_switch+0x1c1/0x7e0 [ 367.828659] ? syscall_return_slowpath+0x550/0x550 [ 367.833585] ? syscall_return_slowpath+0x2ac/0x550 [ 367.838500] ? prepare_exit_to_usermode+0x350/0x350 [ 367.843493] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 367.849317] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.854145] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 367.859319] RIP: 0033:0x453d69 [ 367.862499] RSP: 002b:00007f1cbb103c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 367.870194] RAX: ffffffffffffffda RBX: 00007f1cbb1046d4 RCX: 0000000000453d69 [ 367.877441] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 367.884774] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 367.892022] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 367.899270] R13: 000000000000051e R14: 00000000006f7b70 R15: 0000000000000000 [ 367.906665] warn_alloc_show_mem: 1 callbacks suppressed [ 367.906669] Mem-Info: [ 367.914482] active_anon:72721 inactive_anon:63 isolated_anon:0 [ 367.914482] active_file:1467 inactive_file:5921 isolated_file:0 [ 367.914482] unevictable:0 dirty:175 writeback:0 unstable:0 [ 367.914482] slab_reclaimable:10024 slab_unreclaimable:86801 [ 367.914482] mapped:22173 shmem:70 pagetables:642 bounce:0 [ 367.914482] free:1419160 free_pcp:467 free_cma:0 [ 367.933697] syz-executor1: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 367.947870] Node 0 active_anon:290884kB inactive_anon:252kB active_file:5868kB inactive_file:23684kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88692kB dirty:700kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 198656kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 367.959662] syz-executor1 cpuset= [ 367.987581] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 367.987599] lowmem_reserve[]: 0 2864 6373 6373 [ 367.987616] Node 0 DMA32 free:2921996kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:28kB inactive_file:100kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:980kB local_pcp:736kB free_cma:0kB [ 367.987635] lowmem_reserve[]: [ 367.991084] / [ 368.017177] 0 [ 368.021772] mems_allowed=0 [ 368.049762] 0 [ 368.052779] CPU: 1 PID: 19245 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #250 [ 368.054475] 3509 [ 368.056242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.056247] Call Trace: [ 368.056265] dump_stack+0x194/0x24d [ 368.059174] 3509 [ 368.060952] ? arch_local_irq_restore+0x53/0x53 [ 368.060963] ? idr_get_free+0xfd0/0xfd0 [ 368.070334] ? kernel_text_address+0x102/0x140 [ 368.070359] warn_alloc+0x19a/0x2b0 [ 368.079689] Node 0 [ 368.082243] ? zone_watermark_ok_safe+0x400/0x400 [ 368.082268] ? save_stack+0xa3/0xd0 [ 368.085875] Normal free:2738416kB min:37120kB low:46400kB high:55680kB active_anon:290884kB inactive_anon:252kB active_file:5840kB inactive_file:23584kB unevictable:0kB writepending:700kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5472kB pagetables:2568kB bounce:0kB free_pcp:880kB local_pcp:208kB free_cma:0kB [ 368.087893] ? save_stack+0x43/0xd0 [ 368.087900] ? kasan_kmalloc+0xad/0xe0 [ 368.087908] ? __kmalloc_node+0x47/0x70 [ 368.092552] lowmem_reserve[]: [ 368.096489] ? kvmalloc_node+0x64/0xd0 [ 368.096512] __vmalloc_node_range+0x4f0/0x650 [ 368.101066] 0 [ 368.104662] ? lock_release+0xa40/0xa40 [ 368.104678] ? xt_alloc_entry_offsets+0x21/0x30 [ 368.106890] 0 [ 368.111698] __vmalloc_node_flags_caller+0x50/0x60 [ 368.111710] ? xt_alloc_entry_offsets+0x21/0x30 [ 368.115313] 0 [ 368.144342] kvmalloc_node+0x82/0xd0 [ 368.144356] xt_alloc_entry_offsets+0x21/0x30 [ 368.147964] 0 [ 368.151818] translate_table+0x235/0x1690 [ 368.151832] ? lock_release+0xa40/0xa40 [ 368.158852] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 368.158863] ? __check_object_size+0x8b/0x530 [ 368.158884] ? __might_sleep+0x95/0x190 [ 368.162752] Node 0 [ 368.167215] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 368.167232] ? kasan_check_write+0x14/0x20 [ 368.169014] DMA: [ 368.172955] ? _copy_from_user+0x99/0x110 [ 368.172971] do_ip6t_set_ctl+0x370/0x5f0 [ 368.177616] 1*4kB [ 368.179390] ? translate_compat_table+0x1c50/0x1c50 [ 368.179420] ? mutex_unlock+0xd/0x10 [ 368.184308] (U) [ 368.188945] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 368.188963] nf_setsockopt+0x67/0xc0 [ 368.190744] 0*8kB [ 368.194433] ipv6_setsockopt+0x10b/0x130 [ 368.194451] tcp_setsockopt+0x82/0xd0 [ 368.198919] 0*16kB [ 368.200698] sock_common_setsockopt+0x95/0xd0 [ 368.200715] SyS_setsockopt+0x189/0x360 [ 368.204835] 1*32kB [ 368.208779] ? SyS_recv+0x40/0x40 [ 368.208803] ? do_syscall_64+0xb6/0x940 [ 368.214651] (U) [ 368.219118] ? SyS_recv+0x40/0x40 [ 368.219128] do_syscall_64+0x280/0x940 [ 368.223077] 2*64kB [ 368.225285] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 368.225297] ? syscall_return_slowpath+0x550/0x550 [ 368.230116] (U) [ 368.234320] ? syscall_return_slowpath+0x2ac/0x550 [ 368.234338] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 368.236376] 1*128kB [ 368.240497] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.240517] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 368.244548] (U) [ 368.246668] RIP: 0033:0x453d69 [ 368.246673] RSP: 002b:00007f1cbb0e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 368.246682] RAX: ffffffffffffffda RBX: 00007f1cbb0e36d4 RCX: 0000000000453d69 [ 368.246688] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 368.251688] 1*256kB [ 368.255359] RBP: 000000000072bf58 R08: 0000000000000004 R09: 0000000000000000 [ 368.255365] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 368.255370] R13: 000000000000051e R14: 00000000006f7b70 R15: 0000000000000001 [ 368.394433] (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 368.401291] Node 0 DMA32: 2275*4kB (UME) 2272*8kB (UME) 2274*16kB (UME) 2273*32kB (UE) 2105*64kB (UE) 1836*128kB (UE) 575*256kB (UME) 17*512kB (UME) 9*1024kB (UME) 9*2048kB (UME) 545*4096kB (UM) = 2921996kB [ 368.419852] Node 0 Normal: 1044*4kB (UMEH) 52*8kB (UMEH) 1896*16kB (UMEH) 1875*32kB (UMEH) 916*64kB (UMH) 327*128kB (UM) 82*256kB (UE) 112*512kB (U) 145*1024kB (UEH) 67*2048kB (UE) 532*4096kB (UM) = 2738512kB [ 368.438561] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 368.447133] 7460 total pagecache pages [ 368.451033] 0 pages in swap cache 2018/03/03 17:50:22 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/03/03 17:50:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00004e5ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000000001242223ad545f0d48cb4313b1d88d51fdffffffffff0000000000000000"], 0xfcd3}, 0x1}, 0x0) 2018/03/03 17:50:22 executing program 7: r0 = socket(0xb, 0x0, 0x2c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x10, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xc6, "88d9f61ec090b93861397783328e73ab8e6fb11f955f32d002ce2d4a397c305968439b854f96b8a8fb72e350b3479e8238ca210e6a9cf1c47227fdc1291f12442061f3cc2f8c191ff02a50ac9b65445a43d972217cd035d820e198809f3cbcabe9efe6821e4f627bf9d9ef300f69b223e3ded5f06211f5cd1e2aa4661fffb3b6feaab67841e318e96416424da351641c82299ab0d39767d1a852e359b3b2edd4a11ce32401e96da6ec45127a8c690e8fbf271e20bba2b9eb4473823640faf77d128d0cf74c06"}, &(0x7f0000000240)=0xce) r2 = socket(0xa, 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x1, 0x8, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/03 17:50:22 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x1}, 0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/03/03 17:50:22 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x400000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = accept(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000002c0)={0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) syz_emit_ethernet(0x1, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaae57d11a7f097a5507baa0000080034000020ffd987ba142f9078ac140000e0000001000090"], &(0x7f0000000000)={0x0, 0x1, [0x5f5]}) socket$packet(0x11, 0x50363e372ac4b48f, 0x300) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x7, 0x4) recvfrom(r1, &(0x7f0000000080)=""/58, 0x3a, 0x10000, &(0x7f00000000c0)=@generic={0x0, "8c02a75cd40efa4402a2fc5c3952bc3e197eee37458204152aaa0b25724bd3eaa0f96ae4ac5b214a26e491801946757baf9b7797a68b80a7c60c4c63d129c2ecd3177ceac4c1cbd56d9b5bc82dcba5dffbcdfa9c451aebf00dacf3d94d9a369dff751adcbdf95757ffcfd921575a63a2c9a1edec9350cb7797cab19d1cf7"}, 0x80) 2018/03/03 17:50:22 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x80000001) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="0a004e2210000000ff02000000000000000100000000000000000000"], 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f652873f9797d50d2588cfa887e5c0dca5b10c218326d7ef2bd4d2c3e0e40c4439c449c52239901c5a9f7cdb28659d6c3e1117abde40abcca2c47c08ea05f87ad52d9b7910f3cedadeffca511e938d77c9b01b62ae43ed3437f36d77ba57a131d587c938f0b75a0cfb7d41c892b391d8fb6f96dc9c09efdc4fc4c62cb444b95f2f51ce80c41e8769e6c870d8ecda793847e7", 0x92}, {&(0x7f0000000200)="2fb453a5ac8a370de8210715d8074d3aef1da0916d3477cd65c5d22585bef30ea1e1d39a2369a9f9ab84a205b345171b68711267ecee6220c00000000000d9c3ef5ab10de1aca32b858666", 0x4b}], 0x2, &(0x7f0000000080)=[{0x10, 0x29, 0x3}], 0x10}, 0x1}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00008e3000), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket(0x11, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000780)={0x0, 0xc00000000000, 0x10, 0x2, 0x8}, &(0x7f00000007c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000800)={r4, @in6={{0xa, 0x4e20, 0x80000000, @empty, 0x40}}}, 0x8c) 2018/03/03 17:50:22 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10000000000005, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e000000200000000000000000000000050f860c6af78c727cf7db356f237175f49c92bfa316136e52f47ab9d58589da4757dc1987be7b76fc9856f92573b439357f521f9a54b6950edfa0ae10932c8884a0e11481eb3a36e06a96496509f86adde7612dbc39411245b014a331aa572c528f73742"], 0x10) 2018/03/03 17:50:22 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 368.454478] Swap cache stats: add 0, delete 0, find 0/0 [ 368.459837] Free swap = 0kB [ 368.462848] Total swap = 0kB [ 368.465870] 1965969 pages RAM [ 368.468983] 0 pages HighMem/MovableOnly [ 368.472955] 329727 pages reserved 2018/03/03 17:50:22 executing program 1: getsockname(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="0000004dc500000400005e0d93fc01000358b0e1b9e3f0f6fe1d108f15b8f2940036e336932b0be4397a37bcfd2208009c1b42435b6b41c9505148e3dabdc836531d2f07795cc9e242d0c91012bc120e809787309c81f1b36d3b7abb0e59f399df689ec3a3ca6b82f77dd1139975b62ffa06aebde59947f6b5b1214f3fc98c0205e907b47b67cf4d8e2162", @ANYRES32=0xffffffffffffffff, @ANYBLOB="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"], &(0x7f0000000100)=0x2e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x1, 0x4, 0x1}}, 0x26) r2 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000380)=""/3, &(0x7f00000003c0)=0x3) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r4 = socket(0xa, 0x80007, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x6, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000002c0)={r5, 0x4}, &(0x7f0000000300)=0x8) r6 = accept4$netrom(r2, &(0x7f00000000c0)=@ax25, &(0x7f00000001c0)=0x10, 0x800) setsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000200)=0x8, 0x4) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000001c0)) 2018/03/03 17:50:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) gettid() ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'gretap0\x00', @ifru_addrs={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000100)=""/236, 0xec) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) bind(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f0000000000)=ANY=[], 0x0) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x83c, 0x2000000000000000, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/03 17:50:22 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0x100000187}], 0x1) shutdown(r1, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x38bf}, 0x1) close(r0) [ 368.508809] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 17:50:22 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/03 17:50:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x75}, 0x1) 2018/03/03 17:50:22 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a7f9c)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x1, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000000000)=0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x3, 0x6, 0x7fff, 0x0, 0x14, r1, 0x1f}, 0x2c) 2018/03/03 17:50:22 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f00000000c0)={'tunl0\x00', @ifru_map={0x5, 0x4, 0x7ff, 0x800, 0x3c1, 0xd80}}) [ 368.565570] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 17:50:22 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'ip6gre0\x00'}}, 0x1e) 2018/03/03 17:50:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@local, @remote, 0x0}, &(0x7f0000000040)=0xc) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000000c0)=@ipv6_getaddr={0x68, 0x16, 0x604, 0x70bd25, 0x25dfdbfb, {0xa, 0x1, 0xa, 0xfe, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x4, 0x6, 0x10001, 0x2}}, @IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x68}, 0x1}, 0x0) 2018/03/03 17:50:22 executing program 6: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x7, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/03/03 17:50:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/148, 0x94}, {&(0x7f0000000100)=""/214, 0xd6}], 0x2, 0x0, 0x0, 0x8000}, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001100)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0xd0, 0x218, 0x218, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], 'ip_vti0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'gretap0\x00'}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/03/03 17:50:22 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000)=""/107, &(0x7f0000000080)=0x6b) r0 = socket(0x1, 0x80e, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001800)={0x6, [0x9, 0x0, 0x100000001, 0x6, 0x10001, 0x7]}, &(0x7f0000001840)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r1, &(0x7f00000001c0)="af2a86f3de1c9bfa9ff7c1991701101df06e1c92aa7f2431509accce337931ccf476d9e04b57377efa4f148849444a0836b91ed324f3333630804e51bfb3d25567fe85fc1f788e32c17c92b730383c9689e74d3fa3e53f55af3a2d1da4d93bb374b418913f07816c2f35783c22e666669785bdeaf88feb97373edcaea3fb75a6cc30c665d7de944fb7202e466c8998b5a9344cb9d86c249def8b609a93f4d517d0f2ac", 0xa3) sendmsg$alg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="c105e164eafc97085786c4f4d7336a7ce74782440dcda28c455095d5224d101ed1b94bb876a50da273f6204fa446afdcda95130c67feac4b17301a11a22c11b2e3e36909a6967f73c2102d6540b472af0284715c3e65810ce5a29f8654f12558c066612435bdd9e65d838249f33fd699e91c9e41c0f859397a13ef062a44ceccf1d3302f0fecdc461a4bcc05c04b3db618b0b2eccf7ebf69bb8bb3a7", 0x9c}, {&(0x7f0000000340)="448f22326edf8feae452df6f981bbf6344cd49bc8ba70136e7e8a6d2f35cb3c8f480fddfbd6c6447bcedcfb35275bd2c08cf497da90ca3333c64c69a861c03bcf082077de403175a43c95bd5634e48f382f354b3476a82d0868041c7d5a07ffa3553d8537e403c575a88e8371ee0cd26db65619d0ce2a87d6a1c11955aec987f0ff4e18eca6a38d3a5", 0x89}], 0x2, 0x0, 0x0, 0x10}, 0x4010) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x8000, 0x3, 0x2, 0x80000001, 0x3, [{0x7, 0x8c91, 0x0, 0x0, 0x0, 0x4}, {0x1, 0x0, 0x100000000, 0x0, 0x0, 0x404}, {0x7, 0x1, 0x200, 0x0, 0x0, 0x80}]}) r2 = accept(r1, 0x0, &(0x7f0000000540)) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/03/03 17:50:22 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="2ac6477128013befaf167b824e1fe1224a80fe8714b9f851861a4aff1e3f736b9cbfcab9a15784a57331dc99a8b52eecc2bb4af74c40171503cf321cacc61819d8dba1d0610c9db1ea3c78eba13a9d0ccd950c951e7f466b826dcf53af47fd4a", 0x60) 2018/03/03 17:50:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00', 0x0}) socketpair(0xa, 0x1, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000340)={0x22, &(0x7f00000000c0)="c070a3c1a5e20dfbfbbb25ffb6185784a816930922c9d1764765c5f24194dc817b33"}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000080)={@nl=@proc={0x10, 0x0, 0x25dfdbff}, {&(0x7f0000000200)=""/217, 0xd9}, &(0x7f0000000040), 0x1}, 0x2c) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000001400190104000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000001400060003000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/03 17:50:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)=ANY=[@ANYBLOB="0e000000000000000a004e2000000000ff0100000000000000000000000000010b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/03 17:50:22 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffff80000001, 0x80, 0xffffffff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x0, 0x4, 0x969, r1}, &(0x7f00000000c0)=0x10) 2018/03/03 17:50:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a40)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x119) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r2, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="30ff63ae96ecbe8598f9fb28ce74c41da5f9a41fb128249b3b0ae746160e4a90457e39f726ceaa3e085e92ca37f8d4bdc42ee6d4b1a8da07ebe820fbfd40ad1d4461953d7f76c325633836ed01d04a26be69b5e00b7f587646f45a91c06234", 0x5f}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1) 2018/03/03 17:50:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x0, 0x2e0, 0x2e0, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x178, 0x1d8, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'yam0\x00', {}, 'gretap0\x00', {}, 0x0, 0x12}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'vlan0\x00', {}, 'teql0\x00', {}, 0x0, 0xf}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'tunl0\x00', 'ip6tnl0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001300)="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", 0x1000) accept4(r1, 0x0, &(0x7f0000000080), 0x80000) 2018/03/03 17:50:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet(0x2, 0x6, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x9, 0x3, 0x2836}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7b, &(0x7f00005a7ff0)={0x0, 0x9}, 0x10) 2018/03/03 17:50:22 executing program 5: r0 = socket(0x12, 0x401, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x1, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x2, 0x7, &(0x7f0000000000)="59003b24376ddd3201e2718440db2e6dfe4060294a62acf7be3422fd717a66208374ced7ae722e1ff8ef2af97c2df4baa8264dfc2be58349a108af1dcf81353b664f36272668378372a026d6e495e9f6d7c008c39bc5b63ce43c9bba08343e896850cd00d6696ce415eb45cfd51158808d7a047ca68c0446ee8d9487858a0bdaa1f3ea4fc22536bb6ee4797abaadaa07f1e4be48bdc38abe617340c7348d72ea1f8705719415a15bee43fee70d26dc24a7f3a148cd235c55323f58f6256573a9a9221326bb2d3d71863b", 0x5808, 0x4, 0x1, 0x4, 0x7, 0xd5, 0xffff, "8fc85077b9b91d22b7c0b04477c01e2a737063d4b82eab491ad55a25fcb733d0dd65683ad083850e4c13849e95f2bf11d708e7f7a8bd25bc252475d670217ceb92dfb33459ba57d0bf7f431b1ed5ed5a1ccd5b0ad6114207cbeafceff4696a52d9a7102e815fe34b72"}) write(r0, &(0x7f0000000200)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffe96) 2018/03/03 17:50:22 executing program 3: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1100000001000077bef4b394f3bf00da9f078762e5d955000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0be23836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c6"], 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0)=[], 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/03/03 17:50:22 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/03/03 17:50:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000f73ff0)={0x3, {"b4546c07612578"}}, 0x10) close(r1) 2018/03/03 17:50:22 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f0000003ff6)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000000040)=""/195}, 0x48) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x10000, 0x4) 2018/03/03 17:50:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[@ANYBLOB="000000008000000000000000000000002e99d8335d5df3035a9178edfc321ac94a3a7473a3c5f407d9974b37e1ae5000054cbd6d293fa90b19c4a7a36e034056663cc4af855e7b68a6aca63df91e4c439f7e19992ebcf60f227d900c293ce35dada8166d6044f69a748697913ad2babbdeaccf6ed04299b6dedf15f1cf2f310eefbebb7dfa8239947124058cbff19e9827a0e4d3b8d48721e9dadaa6cbc28d1ed5f5957d92598a7b8aacbf09c614d4ee3939c5224a7194bcf7dff1ea23294c0d531e8d696c6471adf1"], &(0x7f0000001080)=0x10) r2 = socket$key(0xf, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="2ee7d0fe1facbeb06237bae63ff066", 0xf}, {&(0x7f0000000180)="9ac76a8a6927b316e2d95fd4da19d7fc012c1e2d2cc5916e86e88943eae39ba3ce2b88eb9ffb68e95cd3b532822c84871fb21d5632670bf72ad3bc027bdf1ec4f138ad45d4e450dab8890ede56506f0afa8119892a56a6b06fb1a31a975dec44c364ee10bd4a18e4617ed4af9a7da7e50dd410bcc0aab9038cf6b056ca2e5915509f9b2c8eb1ffcbc957fc351290c258396a8a359b73f6fb2386959f00b7ab4c4d0c10fb392257", 0xa7}, {&(0x7f0000000080)="20cc2e5ec70523761341a2fa63a809c8cdcd16a6d3b92c902ce021de0d75d789da", 0x21}, {&(0x7f00000000c0)="27c16a0c72248cd9059283633e7a25232c21d2", 0x13}], 0x4, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0207ff06d160c7e68000000000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x178}, 0x1}, 0x40000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000440)={r3, @in={{0x2, 0x4e21, @empty}}}, 0x8c) getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) recvfrom$packet(r1, &(0x7f0000000280)=""/107, 0x6b, 0x40000041, &(0x7f0000000380)={0x11, 0xf8, r4, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 368.737525] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 368.749694] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/03 17:50:22 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) r3 = accept$inet(r1, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, &(0x7f0000000200)="87642d07f3229e544cecc381cdb4103b56ce8c2f7a91138c8d5c9ad9", &(0x7f0000000240)=""/138}, 0x18) r4 = accept(r3, &(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001bc0)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@loopback}}, &(0x7f0000001cc0)=0xe8) connect$packet(r4, &(0x7f0000001d00)={0x11, 0x0, r5, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001d40)={{{@in6=@loopback, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001e40)=0xe8) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000001e80)="41622c01a21adcf02728da1ccc3011bcd40d27b18990dd6dc04d080dd683f25b1adb636609e3f6dde9c0a275de7ddd549642b92488f9cc081491891f3dae55", 0x3f) setsockopt(r4, 0x1, 0x2, &(0x7f0000001ec0)="c9d5", 0x2) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000002200)=@nat={'nat\x00', 0x19, 0x1, 0x298, [0x20001f40, 0x0, 0x0, 0x20001f70, 0x20001fa0], 0x0, &(0x7f0000001f00), &(0x7f0000001f40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xf, 0x24, 0x0, 'nr0\x00', 'ip6gre0\x00', 'ip6gretap0\x00', 'ifb0\x00', @random="33cdafea7dfc", [0x33198eb098a90890, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x663d6a223192ce2f, 0xff, 0xff, 0xff], 0x198, 0x1d0, 0x208, [@comment={'comment\x00', 0x100}]}, [@snat={'snat\x00', 0x10, {{@random="b0173e858a16", 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xffffffffffffffff}}}}]}]}, 0x310) pipe(&(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002440)={r6, &(0x7f00000022c0)="b9a0b77340462c5d1557891ac2c1c6abbdef61789389f8edfdc99461aeeb40c71275add1f8ef82ffbb0029defb88a9f604bc770e46d560aa4c59a50ffc9a11d4eca4a8810212af8a08a2b2df47bdce1c37dddf45fe5923149ee99cfd21336ea0b2b3f305fbe75b7c331dadd4", &(0x7f0000002340)=""/206}, 0x18) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000002480), &(0x7f00000024c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000002500)=@sack_info={r2, 0x80000001, 0x7ff}, &(0x7f0000002540)=0xc) readv(r6, &(0x7f0000002940)=[{&(0x7f0000002580)=""/150, 0x96}, {&(0x7f0000002640)=""/229, 0xe5}, {&(0x7f0000002740)=""/153, 0x99}, {&(0x7f0000002800)=""/89, 0x59}, {&(0x7f0000002880)=""/158, 0x9e}], 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000029c0)={r8, 0x0, 0x1ff}, &(0x7f0000002a00)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002a40)=@int, &(0x7f0000002a80)=0x4) getsockopt$inet6_tcp_buf(r4, 0x6, 0xf, &(0x7f0000002ac0)=""/86, &(0x7f0000002b40)=0x56) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000002b80), 0x2) setsockopt$inet_dccp_buf(r7, 0x21, 0xcf, &(0x7f0000002bc0)="91a98721f48b6953dea9b93050c64bb9a8a57dae7068510b51e785b47e87194ae312deba341a0ea14af41b47e8f5e7d7be61d3c0316cd9a0e4fa3763f7f5f7a2dc6d3d9314cf6dec04814b9e2bc0d6eee364f6172986093f1395794afdd96be00c5270d4c31279b594b389717f9f68b154df4bc8fec44d4b90dadbcd21c7176c38072bd5855b5f43336c4a78eb8a167cdbc2623db565e5f46d4d16a5b733b1b6105ddb970a890790e6b228bbb4d3e59f87570c0e27fcfc6794a372a800a7a3b3471c05fa98e84ce34596c3d3c03389e288b997f1e0bea1df46c3824a223e9a5a36510b3d0d6cddf6c759af73b1504639b66ac5ea785d6dd2", 0xf8) setsockopt(r3, 0x7fff, 0x6, &(0x7f0000002cc0)="cee1b6ce1e68a854a6530a7adc797cc18a65de424acad15fcc4b3c8abee9499908477c8dfd3f70f65c93", 0x2a) tee(r3, r7, 0xff, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000002d00)) connect(r0, &(0x7f0000002d40)=@llc={0x1a, 0x1f, 0x3, 0x7fffffff, 0x9, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r7, &(0x7f0000002d80)={0x1a, 0x1b, 0x8, 0x0, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r6, &(0x7f0000003240)=[{&(0x7f0000002dc0)=""/58, 0x3a}, {&(0x7f0000002e00)=""/152, 0x98}, {&(0x7f0000002ec0)}, {&(0x7f0000002f00)=""/183, 0xb7}, {&(0x7f0000002fc0)=""/189, 0xbd}, {&(0x7f0000003080)=""/88, 0x58}, {&(0x7f0000003100)=""/60, 0x3c}, {&(0x7f0000003140)}, {&(0x7f0000003180)=""/166, 0xa6}], 0x9) 2018/03/03 17:50:22 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000013c0)={@dev={0xfe, 0x80, [], 0x11}, 0x3, 0x3, 0xff, 0x3, 0x9, 0x5, 0x6}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0xa, 0x4, 0xffff) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001140)=0x3b0, &(0x7f0000000140)=0x4) r3 = accept$inet(r1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) sendmsg$rds(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x200000000004000}, 0x400800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="b4d5"], &(0x7f00000011c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r4}, 0x10) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001100)=0x4bee, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001240)={0x0, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, {{0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0xa}, 0x1000}}}, 0x108) close(r0) 2018/03/03 17:50:22 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000053000), 0xfffffffffffffe8f) 2018/03/03 17:50:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000000040)={"060000005400000900"}) recvfrom(r0, &(0x7f0000000080)=""/239, 0xef, 0x102, &(0x7f0000000000)=@rc={0x1f, {0x8, 0x7, 0x0, 0xfffffffffffffff7, 0x4, 0xa70}, 0x3}, 0xa) 2018/03/03 17:50:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@rand_addr=0x36b4, @rand_addr=0xd2a, 0x0, 0x0, 'syzkaller1\x00', 'nr0\x00', {}, {0xff}, 0x67, 0x2, 0x10}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xae0ddfdccf5153c7, 0x9, 0x3, 0x5, 'snmp_trap\x00', 'syz0\x00', 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff7f) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00002fa000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$inet6_int(r2, 0x29, 0x26, &(0x7f0000000180)=0x72f, 0x4) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f00000000c0)=0x6, 0x4) socketpair(0x9, 0xe, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) connect$bt_l2cap(r4, &(0x7f0000000040)={0x1f, 0xff, {0x9717, 0xaf3, 0x1c0750aa, 0x80, 0x4, 0x7e}, 0x3, 0x9}, 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x95}], 0x10) getsockopt$netlink(r4, 0x10e, 0x1, &(0x7f00000001c0)=""/76, &(0x7f0000000240)=0x4c) 2018/03/03 17:50:23 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x9, r3}) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000000200), 0x233) recvmsg(r2, &(0x7f00000017c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="00003390", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000001640)=[{&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/236, 0xec}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/88, 0x58}, {&(0x7f00000014c0)=""/251, 0xfb}, {&(0x7f00000015c0)=""/88, 0x58}, {&(0x7f00000001c0)}], 0x8, &(0x7f00000016c0)=""/234, 0xea, 0x800}, 0x100) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x9}) 2018/03/03 17:50:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x10000, 0x1, 0x7, 0x1ff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="ffff100012000c000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/03 17:50:23 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000001440)=@sco, &(0x7f0000001480)=0x8) accept4$ax25(r0, &(0x7f00000014c0), &(0x7f0000001500)=0x10, 0x80000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f00000000c0)=0xa, 0x80000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffff00}, 0x1c) accept$ax25(r1, 0x0, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x200000000000001, &(0x7f0000000000), 0x0) 2018/03/03 17:50:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)=ANY=[@ANYBLOB="140000002000"], 0x14}, 0x1}, 0x0) bind(r0, &(0x7f0000000040)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @rand_addr=0xffe8}}, 0x20) 2018/03/03 17:50:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107f}, 0xffffff5a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0xc, &(0x7f0000000000)=@raw=[@generic={0x7cc2, 0x7fff, 0x0, 0x2}, @generic={0x157, 0x101, 0xebf, 0x5}, @generic={0x8, 0x944b, 0x9, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x6, 0x4, 0x9, 0xd, 0x18, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x13}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x23, &(0x7f00000000c0)=""/35, 0x0, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/03 17:50:23 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10) connect$ax25(r1, &(0x7f00000002c0)={0x3, {"e780619a9cac0f"}, 0x1}, 0x10) r2 = socket(0x19, 0x7, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000100)={{0x101, 0x6, 0x101, 0x8, 0x9}, 0x4631}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000520712b9060000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/03 17:50:23 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) r0 = socket(0x5, 0x7, 0x9) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6(0xa, 0x2, 0x88) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="02004e20000000020000000000000000"], 0x10, &(0x7f0000001bc0)=[], 0x2ac, &(0x7f0000001c00)=[]}, 0x7da8}], 0x2, 0x0) 2018/03/03 17:50:23 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x108, 0x200, 0x0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000500), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0xfff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @multicast1}, &(0x7f0000000040)=0xc) sendto$inet6(r1, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 17:50:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000089945b7703cc1491ffffff0000000000000000000000000000000000000000001c280a85000000000000000000000000000000000000000000000000000000000000000000000000c80e00"], &(0x7f00000000c0)=0x58) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xb, 0x17, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x99c8, 0x6, 0x6, 0x5, 0x50, 0x1}, @call={0x85, 0x0, 0x0, 0x37}, @generic={0x100000001, 0x80, 0xfffffffffffffd34, 0x7}, @exit={0x95}, @map={0x18, 0xb, 0x1}, @call={0x85, 0x0, 0x0, 0x9}, @alu={0x50f9154e079df8a3, 0x6, 0x3, 0x9, 0x9, 0x0, 0xffffffffffffffff}, @generic={0x2, 0x100000000, 0x9, 0xfff}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @ldst={0x2, 0x0, 0x6, 0xa, 0xa, 0x1, 0x9}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x9, 0xe8, &(0x7f0000000200)=""/232, 0x41000, 0x1}, 0x48) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000480)="8ee038aeacb95ac94499a6f95adb981b9da5ce896729184a68b32db1272292c91c7063f7071e4591f8b552f2371229d07ff72fe30bb92563a5c32d72c990d17ca80be6c77acfbaf4dbae51b9246e2a2698577bb2db", 0x55) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000380)={r1, r2}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x80000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f00007b3ffc)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r2, 0x50, &(0x7f0000000040)}, 0x10) 2018/03/03 17:50:23 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x120, 0x2d8, 0x120, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f00000003c0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'bond0\x00', 'syz_tun\x00', {}, {}, 0x6, 0x0, 0x3, 0x41}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'bond0\x00', 'ip_vti0\x00'}, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv6=@empty, [], @ipv4=@broadcast=0xffffffff, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}, @common=@mh={0x28, 'mh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'syzkaller0\x00', 'ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) socketpair(0x5, 0x4, 0x100000000, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r1, &(0x7f0000002100)={&(0x7f0000001d00)=@ax25={0x3, {"cc9ebd58d9d2bc"}, 0x1ff}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000001d40)="cfac43965461312db5b3a318909aef21684e42fa6d769df677c080c91a7a93241b310a7f82da2c4a1c886bcb60100197d4f7a7b18903bb79bfaebee5ab04e06524a537008bf15c9337d6cc735c7b7393ff6440ffcc4899b4732dafc4096db75a9d5c6d01d0f21f36dd61e6ef29bb521a580cfa798b192840c53f9229d350361e2fa1bf3ab519998e436dc603cfa7b38b8972e3afe6bbcc16cadddb8ee51299ba4161ee2fea259ef1820cd994aa0f2528bb31c956dc261553df160458f64e", 0xbe}, {&(0x7f0000001e00)="548da2a0d8a4e6176fccf1f62aa3806079fc2d89f405352f1e1333ef52e30524a6cfa1937df0a16b34ca126ffc7b36bec42429a4868c418de0bc7bac35df9c0ec62b768492aa6bd22266a625c7e90acdfaf3011c3c93cef825dcc87b01142313769790d8971d90259fe550dcecf14b8814f3fa082e7abbe1be93efb57e927a629fc7ea85008f390480962cbadf0cf8f49e30f1084b067e55827d80c7db27d8b3aefdd44f081e4db23595a476111283edcc349264e8844bd5e17538146807f958e14bf41dee41568cdc6c4f3cd2e6699e48c34fbbcfefa1fca9668308c0", 0xdd}], 0x2, &(0x7f0000001f40)=[{0x98, 0x0, 0x60, "3163c798bb91cfb1bde352c5d832f5ba67767e1c138bcf2a420605a02ac9802aa809c4441e665152b8fd501c4e4c96f60d9b6a453696b11c4bd2b4fd2ff66d3325153f9eab54cd19363073ed4c990dd694c6b69fbce1b4bf1bf5bfdc718ed6870e9fe64da768a6c210578be0117d33ef58c86e91f6d364fa29d0ac7686c5309ca245053d78f700"}, {0x108, 0x10b, 0x80, "a448d048538a27234a10e0e70e1e946b7c0b8646015d20c458bce386f23ea05d6ce9cac8a0e1c646697c33340926961161ca494102f0f842c5a515c572b55fbef1a4369e1fd7b4143f14ce685e4c419824699ecd4f88fc7e21aabb153a9a52fb40b24c8d447fc4daad2c83d9d276d9e083348be191932b9da26304da7a4d4b3bd17ef359ed3cb28dd572fcb694dcaa9132d1376c98caa3cd1f2de1ef0812537b59fa624d07118c6d17e9ab92ba5cfadc431dd0c00995cb318d8113f9d348c10a28d958ecb6bb48205512decea5e76b3ed5dcc877127d15f71cd53050a4dbe004ee782bfcf54862e9fb72f7814a24e5836ceef270d092841e"}], 0x1a0, 0x40}, 0x4000040) 2018/03/03 17:50:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="ed0000000ba6a463d42da151967ddf19e47c99579a9c91dfba38e2edd7e14b6a11f1fc17da70455ada0a20b5fddb272d4620436ad6729c04e060e269151a16a0641c5cc06dc4609cf37d72b28180f7e03e38f9bf93e0f134e19df6e9d45ffb6535068d8da2ee512c3856b20c8bb23a8bb6babc7b3a4f573bc6e2366668a03ebc03fc79774d22b3f5deac0673936114ccf837ca868ce612c83bffe8fa464ef54d9dd70b7ffee8b21338c3ea2a912ad39fe04bf03104cd80a469d4448991b7edb2a77be9955529cdb22df46c40ebb9cbffbbc5cbbfc0f935db4f8247528546d926f5bd07f94790d44245ee8549f5c6c1b345"], &(0x7f0000000000)=0xf5) r2 = socket(0x1f, 0x7, 0x1) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1, 0xab84}, 0x8) r3 = accept4(r0, &(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f00000000c0)=0x20, 0x807fc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000100)={0x1, "87"}, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x11, 0x0, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f00000002c0)={0x8}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xdec, 0x10000, 0x0, 0x55, 0x9, 0x10000, 0x2, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1ce3, 0x4, 0x3, 0x6, 0x6}}, &(0x7f0000000400)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r5, 0x7, 0x6, 0x12, 0x40, 0x60000000000000}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/03/03 17:50:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0}) write(r0, &(0x7f0000000000)="35b66fd6a11ec87bee8bb09497130a55f40c137f281cfe65adfdfa1d0d6fe6c8582bf71e6931f5f11429975a66f617de42d27101005385cda718e496bf17ead090fe297fae36a716584b0b39d4396da4d395318bf3fa4ba55b90ed9c15bcc1633172", 0x62) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008a0ff0)={0x93, &(0x7f0000b05000)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501898f06d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef74e8173f0f696b8d7bbbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc5edf79eb0690aff812249986a98bb"}) getsockname$packet(r1, &(0x7f0000943fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000192000)=0xfffffffffffffedc) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x94, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x6, 0x9, r2}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/03/03 17:50:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socketpair(0x9, 0x2, 0x3, &(0x7f0000000040)) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0xffffffffffffff60) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000f15fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) writev(r0, &(0x7f00003cafa0)=[{&(0x7f000007a000)="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", 0x201}], 0x1) 2018/03/03 17:50:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r0, &(0x7f0000000000)=""/224, 0xe0, 0x40, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x100000001, 0x5, 0xf04a, 0x0, "984d543c1b0a73d3d7d100da7aeed6e7492c000bc98dfb96657d01b32bc12f9bf14f65fc0c89c47b5359693b44eaa7cb8efd0aac7c805cf3da92928b20190e", 0x5}, 0x60) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000400)=0x14b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x13}, 0x10000}}}, 0x8c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0x10) [ 368.960495] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 368.963503] RDS: rds_bind could not find a transport for 0.0.0.4, load rds_tcp or rds_rdma? [ 368.978231] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7841 sclass=netlink_route_socket pig=19417 comm=syz-executor3 [ 368.983980] RDS: rds_bind could not find a transport for 0.0.0.4, load rds_tcp or rds_rdma? 2018/03/03 17:50:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000d3fbdd)={@link_local={0x1, 0x80, 0xc2}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x8, 0x4, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000168ff4)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x7f, 0x4) 2018/03/03 17:50:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000356ff9)='%', 0x1) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001040)=0x7, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/4096, &(0x7f0000a95ffc)=0x1000) 2018/03/03 17:50:23 executing program 5: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0xa, 0x4e24, 0xffffffffffffff91, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0xffff, 0xfffffffffffffffa, 0x9f0, "9219e0e28ffaf58dfb4d02bf2a9ecc3e953a0dfc0d5aae3bac6755310738a7eabe35870fe02b820556533eb5085ce839de66e233bcf01639701fc45c4e546cbf8e80a19a112147dd2bccf012982b2918"}, 0x160) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x2000) 2018/03/03 17:50:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) 2018/03/03 17:50:23 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b00)=@filter={'filter\x00', 0xe, 0x4, 0xb00, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0xa68, 0xa68, 0xa68, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@multicast1=0xe0000001, [], @ipv4=@rand_addr, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], 0x0, 0x0, 0x0, 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x850, 0x878, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb60) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000089deb326272208004500001c000000050029907800000000ffffffff4e204e2000089078"], &(0x7f0000000380)) [ 368.995606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1874 sclass=netlink_route_socket pig=19421 comm=syz-executor7 [ 369.011456] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/03/03 17:50:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00001f0fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="05", 0x1}], 0x1}, 0x0) 2018/03/03 17:50:23 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001300)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001340), &(0x7f0000001380)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000910000000000000000000095000000000000000000000000000900000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/03 17:50:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) recvmsg(r1, &(0x7f00000005c0)={&(0x7f00002fffa0)=@nfc_llcp, 0xce, &(0x7f0000000540)=[], 0x1b7, &(0x7f0000da2000)}, 0x0) 2018/03/03 17:50:23 executing program 2: 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) r1 = accept(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x60) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000140), 0x4) 2018/03/03 17:50:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000002c0)=0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0x5, @empty, 0x80}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x7}], 0x68) bind$alg(r0, &(0x7f0000f79fa8)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(pcrypt(authencesn(wp384-generic,salsa20-generic))))'}, 0x58) r2 = socket$inet6(0xa, 0x5, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x4e09, 0x2, [0x7, 0x6be]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0x3, "ceadaf"}, &(0x7f0000000240)=0xb) socketpair(0x2, 0x4, 0x8, &(0x7f0000000540)={0xffffffffffffffff}) accept$llc(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x7, 0x1, 0x3ff, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000380)={0x1, 0x9, 0x19}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) 2018/03/03 17:50:23 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=ANY=[@ANYBLOB='\x00J\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f6ff71)=""/143, 0x8f}], 0x2, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) sendto$inet(r0, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 17:50:23 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300001802000018ffffffc800000070010000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c80000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000009000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b8) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendmsg(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}, 0x0) 2018/03/03 17:50:23 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="6439146700000000b384"], 0x42) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00000000c0)={0x80000001, {{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x12}}}, 0x108) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 369.054038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7841 sclass=netlink_route_socket pig=19417 comm=syz-executor3 2018/03/03 17:50:23 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000100)=""/117, 0x75, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x1d, 0x8, 0x5, 0x1, 0x5, @random="39d197481922"}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/03/03 17:50:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="7261770000001b00000000000000000000000000000000e0592c7db9101600000000000000000009000000030000008803170000000000ffffffffffffffff38010000ffffffffb8020000ffffffffffffffffb8020000ffffffff03000000", @ANYPTR=&(0x7f0000849fd0)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00038010000000000000000000000000000000000000000000000002800736f636b6574000000000000000000000000000000000000000000000001000000000000000068004354000000000000000000000000000000000000000000000000000000020f00000000000000000000007070747000000100000000000020000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180180010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000000000000000004800697076730000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000021100000000000000000000006e657462696f732d6e7300000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3e8) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00073a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b0000fd0000000049fae79c79365f5da456940b779db08bb6d682232d8587ee42560cf1346baa05b99ba8c5d2d207186c"], 0x0) 2018/03/03 17:50:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000300)={0x1d, r1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @empty}, 0x10) 2018/03/03 17:50:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000080)=0x807ffffff, 0x4) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000000)=@nl=@kern, 0x101b2, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/247}, {&(0x7f00000001c0)=""/50}, {&(0x7f0000000200)=""/13}, {&(0x7f0000000240)=""/250}, {&(0x7f0000000340)=""/32, 0x2c0}], 0x0, 0x0, 0xfffffffffffffe5f, 0x4000}, 0x0) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/03 17:50:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x8, &(0x7f00000000c0)={0x2}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x100000000000, 0x800000000000852b, 0xffff, 0x0, 0x4}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/03 17:50:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x1, 0x1, 0x1, 0x9}, 0xffffffffffffffaa) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/44, &(0x7f0000000040)=0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8000000001, 0x8013, r0, 0x0) shutdown(r1, 0x0) getpeername(r1, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000240)=0x2e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7fffffff, 0xfffffffffffffff9, 0x0, 0x73e1, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x2e, "8b5e30ce8eaac324837bcf933925222bbf4129f56448d00fdbca4903cf3ce98f7658e798113f0f943ed78d5f3378"}, &(0x7f00000001c0)=0x36) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@int=0x1f, 0x4) 2018/03/03 17:50:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="4561d2f93d4a1bbfe573aa7960fea4f4", 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000782000)=""/4096, &(0x7f0000f79000)=0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000600)={0x6, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, [{{0x2, 0x4e21, @rand_addr=0x401}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x230) 2018/03/03 17:50:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004f5ffc), 0x4) r1 = socket(0x19, 0x80000, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/03/03 17:50:23 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 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) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) r1 = socket(0x9, 0xb, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xbf}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x1000000000, 0x8, 0x7fff, 0x7, 0xfffffffffffffc00, 0x5, 0x0, r2}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x5}, 0x8) 2018/03/03 17:50:23 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x200000b, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x1) 2018/03/03 17:50:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x8, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/03/03 17:50:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x3) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0xbd82, {0x2, 0x4e24, @rand_addr=0x800}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x104, 0xe7, 0x0, 0x2, 0x7, &(0x7f0000000080)='sit0\x00', 0x0, 0x3, 0x6}) sendmmsg$alg(r1, &(0x7f0000002c00)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001840)="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", 0xf76}], 0x1, &(0x7f00000000c0)=[], 0x0, 0x10}], 0x1, 0x80) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e7da94db6d100000009000000000000000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f0000612f80)=[], 0x0, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/03 17:50:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000213ff8)={0x0, 0x2}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 17:50:23 executing program 1: socket$unix(0x1, 0x7, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="44ee3ec0", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000440)=0x10) accept4$ipx(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x3f, 0xf63}, 0x8) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0x28) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x9, 0x4) 2018/03/03 17:50:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2e, &(0x7f0000000280)=[{&(0x7f0000001380)=""/153, 0x99}], 0x1, &(0x7f0000000300)=""/50, 0x32}, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, @empty}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000800)=0x2, 0x4) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x7, 0x3, 0x0, 0x3, 0xc0000000, "857bf18c14608b2ced64a07f519deb2ad7a8a7d9d1b588efcfdeb50184f38b974294e0aee089a5296d65157c36f979a0b30a083cc98bf458ae538fd8ae51dd", 0x2}, 0x60) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x7}}, [0x0, 0x1, 0x2, 0x20, 0x2, 0xff, 0x9, 0x7, 0x8001, 0xfffffffffffffffd, 0x6434e20f, 0x2, 0x5, 0x7, 0x1ff]}, &(0x7f0000000080)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x6, 0x6, 0x1, 0xffffffffffffffdc, 0x9, 0x24a42ea0, 0x91, 0x0, 0x2, 0x5, 0x5, 0xfffffffffffffff8, 0x10000, 0x3]}, &(0x7f00000004c0)=0x108) 2018/03/03 17:50:23 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x41, "63dc651588234674e8b77ff3d9aaa11709ca51448ff8039fb6637034170707e22474a3810dc17049ebd7bea040bd58d00af3e9c6ebc32be7e45296461c0780de02"}, &(0x7f0000000080)=0x49) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) r2 = socket(0x7, 0x2000a, 0x3) connect$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x8) connect$unix(r2, &(0x7f0000003980)=@abs={0x1, 0x0, 0x4e23}, 0x8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0)=[], 0x0, &(0x7f0000765faf)}, 0x0) 2018/03/03 17:50:23 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff}) listen(r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001100)=0x8, 0xfffffffffffffe23) getpeername$ipx(r0, &(0x7f0000001200), &(0x7f0000001240)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000010c0)) getpeername$netlink(r2, &(0x7f0000001180), &(0x7f00000011c0)=0xc) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00000000c0)=""/4096, 0x1000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001140)={0x1, &(0x7f0000000000)=[{0x5, 0x3, 0x4, 0x7}]}, 0x10) 2018/03/03 17:50:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map}) getuid() 2018/03/03 17:50:23 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b1c000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6a8, 0x4e8, 0x0, 0xffffffff, 0x0, 0x4e8, 0x5d8, 0x5d8, 0xffffffff, 0x5d8, 0x5d8, 0x5, &(0x7f0000000040), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x16}, [0xff000000, 0xffffff00, 0x0, 0xff], [0xffffff00, 0xff, 0xffffffff, 0xffffffff], 'vcan0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x32, 0x3, 0x7, 0x2}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x4, 0x1, 0x8, 0x1}}, @common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x4, 0x0, 0x3, 0x1, 0x3c0fce028fe91544}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xffffffff, 0xffffffff, 0xffffff00], 0x4e20, 0x4e22, 0x4e22, 0x4e21, 0xfff, 0x7, 0x4, 0x5, 0x40}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x3, 0x1, [0x1, 0x2, 0x400, 0x100, 0xffff, 0xffffffff, 0x8, 0x6, 0x6, 0xb3, 0x7f, 0x0, 0x9, 0x1, 0x3, 0x10000]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x18, @ipv4=@multicast1=0xe0000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x67, @port=0x4e23}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x6}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x7, 0x1, 0x7fffffff, 0x8, 0x0, [@dev={0xfe, 0x80, [], 0x1a}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}], 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@dev={0xfe, 0x80, [], 0x11}, @port=0x4e23, @icmp_id=0x66}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2c8480901e567171, @ipv4=@multicast1=0xe0000001, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @icmp_id=0x68, @gre_key=0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x708) r5 = socket$can_raw(0x1d, 0x3, 0x1) close(r5) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendfile(r0, r5, &(0x7f0000004000), 0x0) sendfile(r0, r5, 0x0, 0x0) 2018/03/03 17:50:23 executing program 0: mmap(&(0x7f000005e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0xffffffffffffffd6) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/03 17:50:23 executing program 3: socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="2800000018000105ffffffffffffffff0a0001f54a19080006000c0019000000"], 0x28}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) 2018/03/03 17:50:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x2, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 2018/03/03 17:50:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00004fbffc)=0xfffffffffffffff7, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000000140)=""/182, 0xb6}], 0x3, &(0x7f0000000240)=""/9, 0x9, 0x7f}, 0x40000140) bind$ax25(r1, &(0x7f00000002c0)={0x3, {"5d898a1b045628"}, 0x5}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="68c32a8fd37356cad806ea139554c010", 0x10) 2018/03/03 17:50:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socketpair(0x2, 0x7401c9889dc0f1e8, 0x712c1dc7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f0000000000)=[]}}, {{&(0x7f0000001680)=ANY=[@ANYBLOB="18000200000000000000e0000002000000000000000000ffffffffffffffe600"], 0x20, &(0x7f0000003800)=[], 0x0, &(0x7f0000003880)=[{0x10, 0x84, 0x1}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xe8, "2e1b86cfa9ed492dd0ff1b5bf01df5105cdb66bfd50d9bdcb13b0b94209a760d138bf539ea04a6a6e0f411898f6f474e7c0d2486556fc9fa71568b1eb650b579227ea1a34175ff5c229ee1a348eea8db78550766b9f14fd8436cc5f97e7d3e1e33ebd712b34b317cb58dc410f237ef8e23d41a06d49a7fc97cfe2d221ea31b0be7b8e0b7dcf8b49b7a166dd69850ed09647301247cbdd99cd541ac2c2f34c0e8f7f84d53107308d1be8d64fa0875ba2e3818172207e8f59b14727003220d4ac0f10229ad760453f0d3191fe5890b3720ccf27d42ad8a0641e432480addba154b474e4d3619cbcdb8"}, &(0x7f00000002c0)=0xf0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x9}, 0x8) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/03/03 17:50:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b8020000ffffffff000000009800000058010000ffffffffffffffff200200002002000020020000ffffffff04000000818349fa91a8f49b3674cc90c23fbd5533b8818ff6f9fd267dbfea", @ANYPTR=&(0x7f0000008000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c0000000000000000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c8000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x318) sendto$inet(r0, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 17:50:23 executing program 3: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{}, {}, {}]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000640)=0x69, 0x4) r2 = socket$inet6(0xa, 0x2, 0x100000000000000) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="66696c74657200000000fffffffd0000000000000000000000000000000000000e00000004000000b8040000ffff0000180100001fffffffffffffff18ffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010430000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000010000000000000000fe80000000000000000000000000000000000000000000000000ffffac0014aa0000000000000000000000000000000000000000000000000000000000000000726f73653000000000000000000000006c6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8000001000000000000000000000000000000000000000000000000300066726167000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000103b671acbe5be08000001ff010000000000000000000000000001000000000000000027870000000000000000000000000000000000000000000073797a6b616c6c657230000000000000626373663000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a737368645f7661725f72756e5f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x518) 2018/03/03 17:50:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x2fa) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)="f3", 0x1}], 0x1, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/03 17:50:23 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000012000)={&(0x7f000000afe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000000eff0)=[], 0x0, &(0x7f0000000000)=[{0x10}], 0x10}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) 2018/03/03 17:50:23 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f000058f000)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000200)="2503049564272b257446dc105fb0b327fc3c52328659e5d6f570ad0f2deb85719e5cbf329932178b476061702aea6427b3963b61bdc7eaf7c7b1593a9c0c47c2a2b3aea7225229439bd6cfd0aeaf509ae1ea693484d2b3db0372ae24c565948d170d9c1602334481437402ddaedb2ad34bad9752b1d3987b6764a26cf06ef86de0c5eb", 0x83}, {&(0x7f0000000080)="1401c20192ef8c87d68144152329db4920f15fa97c5628964e83688eec", 0x1d}, {&(0x7f00000000c0)="33e7343c798f11f0fd387c34a96e4f", 0xf}, {&(0x7f00000002c0)="12ed9258d0fda55892ceace8ea0eb6804a8efd2ef4fe1926a0a892570dc0665a8a41b80c47673a063801ca38f4a83a47c342eabef6807602d22066ee21a3a2e461c08486fec42b9e98438fa5b1776b62cf7843fdc92b6b9c301bcb0707406eacd08c826d559f088e19c1ca872e90ca52bc9c5aac75047fd4214b74ea5ce42d774128c0bcbde80db2b44f4d17ba56dd6d82a7f06ed72d4939bb81a3d136fd748713230b3d1dfc76b72c01c39512c506a053c69d554b676c3fbddcb75ca9374ab758b432a8d66a61d2651076", 0xcb}, {&(0x7f00000003c0)="6200d0ba365ec88357991f5ad2b0362fad06ff42c6701d8ccf7c218bb960ef5516b80e4b1631b56da80b270186a3a5875e751f71d4b6944a2dff2aa4a36fa9", 0x3f}, {&(0x7f0000000400)="5d6d50ea315836196947d98d0a640a392ffc164ef55190406e015fe1fe8cb9bd1f5fe358f3c3e5661e5cdd9866bfe3f6ebf7b3712f255f2bf4cac6a6050037e63005c798c89322cf35a8e4a9134e6821c2122125568483a942228946a6af5517d0c8c8639d8a4ab781754dda18c236c07c89184c0e533435809348db016d8787aa4537f5547dcfefc9661ddc52d1c2d9a717b77fe250d7f0a41ecf3ea7a7d6cc619cb23998521a2e5c276b54fdffe8454c5f862abc0e025a9557c42f7b131bdbd07cce", 0xc3}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000000600)="fce0d63112812eb7a23919d7f7495312a58ea0b87b17f9499b84a57e63c40da26fab21d53d6bf7af270aefab60595ee37c34c37f436314aa2e34bcad105f2aef515f7c650bcfd12b4d73ec47e88c55b95e969bee94f9fa41ebcc242d7e40912f666594d6ed95c265aaf07d9d7d5648990a6df5dc56be3e53ffe4934d386ea3525682f870182635fef384ecafb1a7129aa8e18535ec367acdd0b5a4be36ade6022d24b227b3fa0f015581f59c378c1ab85a9570e48cf19f2ec4c9a85771901b55b3fd44544b10e29a52ddd6f6035667bbb2fa286a31c876fef9b9af0209412f32a4ce4f9e2277a3710bbdfbeb240a405c9de67fff54bf65161ce04b9bc6b80e4195c5bff2a574980a5001f812ed0d3bb0550b340b6793157793a4a7a15ea28e8a07f90b70a8457d1726ee5567570bdcc42151fcf8c5e28ac7eeceb2c577c1f6111d1586ddad9f8a80ff2c34a4f25cbeb1190d6e7fbfa127965bc8860722b909239d5929a535294631ceafd90bce9e084ce16475b695e13b29821f5362744caf71206cb4e23ad4eaaf799a2fecd7d4f8657971265b028797f18e91352e4d1251768dc00b1c5dc811cf46bfd2e47fabddeccd80baadcabdd24f47c35145e58ed11890aa1cb101543722d2bceb5fec78d06c98b56d5e63477dc3e17a3008e92c2a92ab9dba5fba59f5bcf9492cff7abb84218c9567df664a3f1a029dbb5909c617e07af131029c24a12f33ba94bc58381218c105aab077632e0f21630e6383f44d07b3601008b79ee6c9265dc6b8cac9ae9346834c4d6b35a827c4a9f29e9592836cc09dfc783b52b8c463347c9a0af0f41e46c40479006a1573b6db59c4568a65bb91f03f8100ee58cad074a07e5176cbaeb13e12a5bc2e73e1b5732d3dd0db4177f7023ab3228d91623472cab3bcd3302ca6e3ebf7464f7f19e435473f4b02c44ac5f6d6322bd4b2e4647ad81ebba2ccaf0c29aea0165709fc9b6aed502510da44526157a8428d237c3fc560ce9c2e28db858687736f3fa83606660924cd90ca27ee9026868498467147cd29e1b0fbc7d27431d3a6963527c6729d0763ac60bdb2463ebc1bda754c949bf739f3e5247f7275ebd5bdf33b5366f9dc11054c738dc6160659f5c15afe81edf85911baeaaf0002dbcb41d12d9ddf82d55fd0f9f9fc536295216fc40fa7b3e5c09417a9d5ee20533f9d5137a069d4a5aed0435219328ae305b6aaed98746675aeee46d1923abac6c5fca6141665ec6e7715fe20df01d2a8bdaebaea3a4599cf0bdb8448ad9f62c9f3faff96ac547f30e6374275b2e44d422dc19997d0cf7e4518da3a9c0ab3dd57337596d3526b0dadeb82fbd7c4c66a0935cee4ca5c89d8ab7576bbef2e5cbca9c817ec8a7db6a69b9228d51b4b9f48473a69c2485aee22d03552e0f9c6f5449814ec280d1b8ad5027dfc76f4027155927f4e316fa7046d854482860f8a4d8b3201ec87d9acc49457ed3d1e82b73c0f1d929cd7122a5e2523e43bfe7d1ddf257c8364bd3d3e1ddffb1d01423ee47d5b9ebc3b859bc7ea9628afd4da8b7d1b89e9ca7587ba0329aa50a0199ddec0b5691184413a75d9d09d8e396a287c6431f48f8eb62e0d1ba796c98311713a1f9aed1bd7ceb345fadf8b493530e0c8cf734855f40b1af093620a42c1a97116cc1a6000c66c36524e71b8b3ad80423369d12b1146a6c203ad44855a9fdd30c401c545ce97b576842c1d3b824d69d371a27277a81bdb8b123d3e3e4cd8b2479630a654bee37b3a791bdfeb186646e4a84b78462c3332af11c773d25817759ee3bd10bb3b6e4717fdc000ef50db9bb719c0b17d7e4120648978a3a0d77295a796e9ce9fed89a92e14fc280459b8bbd94daa92c195a4060c16ba60648c2c09098e4844cdb6a20ae95684af65ad24ffb23d05b6f28d7163d1bac28d5c332f13803a492f61c7a6e54ffc0698c5a18a93ffc15d322b54e7423576c840ca79a03eb79b092b48fae98377880b9d958e2295cb5cea1f9cc9e618a0e1e2da6260a9052adac523d5de7664d029974648cad6d9534605ec6d9f9d17a3d6bb22166683f0d25b65f4b430c8f0935a7813b93448e5afc3febc8c0aca3dc98ce9198bb3984b8ab373741b3557d5c6c658d60d4a285dfbf436936f48b9e211e6ce9a10d150a9bb978d98ba73eeccc980e146b9eb325211a8969b68efb0051a6a68cdaedad3d6727bdf2bbab34d25eac112514e164e2e85d6f3a57867057634accba2c497818dd625ecf3dafcfe674f6604dc3199df0d02cf838ddde2a2cb1705e059b2e2a99bf4b4af5b4971dba3d278bf3012a1b5b6220b87d56262b42dbefcc19af0b2dfa915b6fd6c4fbef0be5460d4ee63aeb59ebcd47b2fa7cc5ea6c1b6a6eb98b29064d3afda46bd59056cb467cb780311358390a8f64e0c9f53fd1ed4534197e8e474b713fc6efef2e1d88d7ca758b050d1ac6d378d598343e6f6feaf020edc3d45b920cf5decd863d97e83c46b7562c0e378145a26bbca104171c559286318cff49974c70f969336b4ef355f58864ebd5193dc2568b8aa0019b1d077c466a058c96216136edb6900a426894787a350fb44a64815ee57d3d68ed83828ff519d27c895c4b67c48645be33ff04f8cb6ba2bdd6636219d32200d2eae7816dad734490e7df1bfe03fc84c29b9c8d706d0aa8d7d60b4b4652dd98b92402d4b1c600885375d4c0bd927c2ec0ce341ba24c5f3a86eb9f6c048bf02f4c4fdd40fc1387b90b7be2c051949e649d648fc45650b98bdb242a2d966ccd42fbcd72777f428ab3325b6bedad75816b285a3fa246c19e3217ce336144627c3e534164e55bc71d2518f89487762d5546cc65e7f094c979cfed211150beefab6bf7c795f659ecdd50cc50e53d97dfc994174119b5d9f712eefa947df79b37c36314d58c6f0826fedd2ae24ef42191de872f1ad0b488a7e9be83d782615d0fae6343e6db273601357e847ce5abb8a0a8d2aab549f90fe0d9bc584c48afb49ec901d3ef526bfea9c870ad499fdc3ba58a60fdaf82e5a5d93c2669b2026875a492e7951442431a5b4ab7d64f0dc93e020e027b07d013f9c6b7656b3bc3340b1518fc763408f0d5de95c743644dfe3b423bc015b1363d9ebf2d25a9db98eb092f62b8815ed4ddd9f18ed4158a6f65134b03eafd38e4fe7a707ca61e947c146af3abacadf439fbbbf5dccc3ca929a348196e6b4a489762244202087ef4c5dc3a609a1b313881425f4e54a2c63a6c1ef51ac53bc2c30e02bdea1df0b9056b64927899bed3f92e6ee9e36591263605bdbe8b16f1709dbd46d4933c0bf7e1b5b7c9c9c60cf69ef5c0e5667bbe0a25d478302a85ebfb3c1311ee8c3d33b615c288176541ace9c71adc8f317dd905ef98b9992dc22450d73557e46385ad99eb1be667c6559bfc0aa6ff2c1fdeb8bc9b1339563c449d29fdb8cacd5f5b0ef24ac06cbebb3f66f00e8a500913a923feb7872b08816ad730753901cc317153adb6d667c15d530eaafd42a3db1203be1d88f796eef5b435442dec553ae49a66ba10d5b5c7e0e3bd0f000da6c48b08d01be36539a6d7227c7ad21fec481b2053a7cc053e3f4838aaab17998375bbfb0d8461b51770c8c5378fb10ce7a318da2fd6f057f28bc26dc0f9353a8d5548ad505c14e318ea13e3b209039b753088258d6f69974a103ab97a42d573091df1c844f48c692be52f009272de9f9a9a6f3668df2b769367db968da381327d0ecbecf9949b435a67d0f968ee038ce4d39210786d73e733f16c80e709dd364d7ee330a09fe8df3d78465d84a6dccf3f9705ce62904efc704904af98740524eecbf2cdef7be7e6790d578dea2c39f79a40e2d0017037574bc9d1933ec682d127ab94b22ead3d93120d5bbe40be2de2e87d07387d602ff16d4b81ed49499660f6a0759c60a5c7ea13b7d5f35eb4ef14076d7be0641bef27605ecfd3a8a083d2e5baedd273c7f5ba30706b085e6be1552842a2e194e92d4cbe36e3815686548ee6e921fcefba46557b4d8fad5af9ee33b50dd1eecbe4c8294e1c85c081a6430f576b0d445226890cef537e9603b2da47a75b1ffa4739ba68a39c7f4a31db0420fee8ef020c934b3a7bbe3d075940a193e0672ccc95feffffd5d2f19fcd521c6276d8392346ae6321a5bf185df174b7241ae0baef28924590a8f74e535413acada4a612c3d88864c73c9adee09ac49727136b093673f53e7ffdee5ef467b1471676dbcebbd5f118f0f0699c05e415fbeac58b31324c09b913fad852e7ba5b552d0ef85bcff518835947a9801f1746f2513e460b748ebb662498cef74ce35d4f3f2d1b169fef1ba31a3ff1b9a7041dd9859f173c31702a9e5d8b9dc369a35bbe95203a5650ff2dd0b43bb3eb18d57462b9b9cb7388a7008ffc2d6c213cac6af784f83006b20aaf59f1d0253ef23b53b62f47629b60fc1e3bb73c279c29411b4c5dcd53461d7ea8fec1d97c61b6c9e2d7ebc407b31ee8fcfb3dc63e1bfe008e8b3ee929047d18aae218e9e9b6a398d0ed91a2fefdb682a045bd41e0788290d6f7c0420ca8ffe3b50b7185c807e0d632a3373803ec7ba2f3ff083f18215c842bf70425ef5802cb1f3898d7cee7b7e27b3e2bea08fc371949e84ce25cea730fc15c4969a8cbe1c224e8f69c4135d79e871a94b414b6be504414f3a25c4928931c6be12d2103eaf07691ef31f04ce1692d44e9800ffb18102672eed40184f86d96ef013133c95adebdbda06ad75c1417d13e97023772c3b11f1f4dffbd9134626be5696a3f57e42e7eea93b3f35f7ff18b7efef264206acde9d6ca50aff8d7a2cf26abea35451f38e1d87c27a72ffa95326074a06044eb069bf5bd08ccfdb84d2e71bec4e5f492c92f52667b45db76e7eeb2303ccb17c061d0d420257fba4859ebd044fca0435fed1bbd2500b0867c457b1e9f2b5206f0399e1dbf0df50239bbda5392102715e90eee3e7ab66c2f7aad35bfe76b42abee01cb1f1e7bc95eb50a0eeda504232c32e57c7b8dfbfabadbf7c6e5672a1497f47417c581edeaa489fb3b34bf3ad6e89f36c51b518e713ce3ed2a338f4c266787e03ee69fcd80e4b492a043bbb54ebbc119291773486007690e6971b49c6266156497c1b888cdbf166f7cfe4d9f5df777ec347866e78fdca87b64bd13af65b3e69f94938352bb3042dd30caac1a09040f86610416bc0a470ce57c54c5c31666c539c74f5419fb00d34643c790bef6b13408d7503160f3e5c32cbfd83b7a487eab93592b8fd2ac7287d1ef73aa60337d127fbbd2a4555471f59c101b27a798113f7e28c2e95cace9d79791c8ebf2617f75a9286ff72b7fbbdc2c93c617a9c3360ee60a2bf4b8c26a20092864a9007fbfb498e3d3f908326cf785f79080a401e9bed33b29bd7e748d5bb2ef972773d3147ba98f894b49f5cb7abcae626cc327428b8335cd4a69bfddc10fe43e696ea439229728d7be5eb538d72fd0dc2dc4a185d51af165f9d032e3173a5aa2eb5d5854384a4d8e6e09bea54dad7a11b262561c57cbf1382ab330a86fc4e745da44a350b45d3173c573af9ca970222a4abc05212426095fe81830f2a4a3d48d85f98c614572f777aa3b660f28a474dac9c831ba725318154feef228582f0219327ad23cad1a8dfcef83222c641350de661e809e3b0c567623444e2c14b4c2bbf56ceca74a214694fa807c977f09f816694c374c76119ed578b4292808faae428b0dae560f2e4870a73a9439521ebb58a164284011956d13f968b27ac6e3663c9d30e751d6da80603a7df4f0c2c", 0x1000}], 0x8, 0x0, 0x0, 0x2404c084}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000100)="06bfa10cc4df05770f7bf0fe1e745c0e944ac5dff1d1e2fa8126a7e67e5273fb31db9c6ccef4e97947f4bd1af77622ce9129ada05680ed2692f65ff4b7344bd8f3b5687d0962c54d1cf2f6b36a64b7c94fe71bc025b16e5b8a3d8d9403e3dfab40f38e3202f63f55c32cb4fe6b381f3cf872020f3ded8158d09ded39a76bf374c4540d2d84d844c6de496ba180fa3bb8214f204595036754614c70e7394156f961af5ef889cdb10bd91eb721d75f64f4aa0143bc6caeed3ba1347353c3d3e49a49c58d63e336080e9cd1707c4510cfbfc26f4aa6bf56de4086e017b6ec158ae44e108f591b921107dd61e16dbec157f7", 0xf0) 2018/03/03 17:50:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000c00)={@empty, @rand_addr=0x8001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff2f) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x4, 0xb30, [0x0, 0x20000040, 0x20000838, 0x20000b40], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x29, 0x80f3, 'vcan0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0x0, 0xff, 0xff], 0x2d8, 0x480, 0x4b0, [@pkttype={'pkttype\x00', 0x8, {{0x6}}}, @bpf0={'bpf\x00', 0x210, {{0x9, [{0x5, 0x203, 0xfffffffffffffffd, 0x4}, {0x5, 0xfffffffffffffffa, 0x0, 0x100}, {0x3ff, 0x9, 0x5, 0x3}, {0x6, 0xb0, 0x8, 0xe5}, {0x6, 0xff, 0x8000, 0x9}, {0x9, 0x5, 0x12, 0xfffffffffffffff9}, {0x8, 0x8000, 0xbaf1, 0x472}, {0x7, 0x6, 0x7, 0x6}, {0x9, 0x2, 0x9}, {0x3, 0x9, 0x8000, 0x3f}, {0x3, 0x54daeadc, 0xffffffff, 0x1}, {0x8a8, 0x6, 0xac88, 0x100000001}, {0x6, 0x3, 0x1f, 0xff}, {0x6, 0x400, 0x0, 0x2}, {0x4, 0xd, 0x1, 0x20}, {0xffffffff, 0x2, 0x7ff, 0x8001}, {0x0, 0x7, 0x7, 0x1}, {0x3, 0x101, 0x5, 0x5}, {0xbb, 0x81, 0x473, 0x3ff}, {0x4, 0xc083, 0x1, 0x10000000000000}, {0x4, 0xfff, 0x9c, 0x5}, {0x9, 0x4, 0x2, 0x8}, {0x0, 0x7ddd, 0x1, 0x9}, {0x32ac, 0x1, 0x1, 0x3ff}, {0x1, 0x3, 0x216, 0x1}, {0x4, 0x101, 0xf8, 0x914}, {0x800, 0x3ff, 0x2, 0x7fff}, {0x9, 0x4, 0xce61851, 0x9}, {0x10001, 0x4, 0x1, 0x3f}, {0x3, 0x5, 0x5, 0x2}, {0x401, 0xfffffffffffffff9, 0x200, 0x80}, {0x1000, 0x3fffc0000, 0x8, 0x100000001}, {0xffff, 0x101, 0x4, 0x6}, {0x3ff, 0x100000001, 0x5, 0x2}, {0x3, 0x1, 0xe456, 0xffffffffffffffff}, {0x7, 0x6, 0xffff, 0x3}, {0x6, 0x3ed15f56, 0x2}, {0x101, 0x800, 0x7ff, 0x3}, {0x0, 0x8, 0x40, 0x2}, {0x3, 0x5, 0x3352, 0xfffffffffffffffb}, {0x12, 0x1, 0x800, 0xf32}, {0x9000000000, 0x7f, 0x6, 0x5}, {0xbdc, 0x80000001, 0x3, 0x7}, {0x75dce18a, 0x3, 0x14, 0x5}, {0x6, 0x6, 0x8001, 0x8000}, {0x14ce, 0x5, 0x7fffffff, 0x3}, {0x0, 0x8, 0x1a03, 0x20}, {0x10000, 0x9, 0x2}, {0x401, 0xffffffff00000000, 0xffff, 0x100000000}, {0x64, 0x4, 0x3, 0xf08}, {0xffff, 0x6, 0x2, 0x4}, {0xfffffffffffffffe, 0xe9, 0x6}, {0x7, 0x3, 0x7, 0x5}, {0x0, 0x14000000000000, 0x3, 0x100}, {0x20, 0x2574, 0x4766, 0x3}, {0x3, 0x401, 0x6, 0x2}, {0x9, 0x5, 0x9, 0x3}, {0x0, 0x0, 0x4, 0x101}, {0x0, 0x2, 0x1, 0x3}, {0x88c6, 0x7ff, 0x1, 0x7}, {0x6, 0x8, 0x0, 0x101}, {0x6d5, 0x78686fb4, 0x9, 0x4}, {0xffffffff, 0x0, 0xd94, 0x1}, {0x1, 0x0, 0x3, 0x8001}], 0x4}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xfff, 0x7, 0x3, 0x1, 0x0, "df0d02028c1943480a33cbda3ef16c28c27ee911ffb6e0dd05abc01c680367d2fb8649cd288376872d004855461946f3c322f67745668ea2772a94e016a48eb9"}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:kvm_device_t:s0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0x5, 0xd, 0x0, 'bridge0\x00', 'irlan0\x00', 'gre0\x00', 'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x1e8, 0x318, []}, [@common=@ERROR={'ERROR\x00', 0x20, {"4b38853b470dc5808e19e717674f408ef026dc7ca159400f7a338c1f68b1"}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:framebuf_device_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffffffff, 'system_u:object_r:inetd_child_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x13, 0x19, 0x22eb, 'syz_tun\x00', 'irlan0\x00', 'bcsf0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x128, 0x178, [@connbytes={'connbytes\x00', 0x18, {{0xb909, 0xffffffffffffffe0, 0x0, 0x2}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"541ac150bca4062388f2f79ee08998833a332492c48023b8d5a8d5339d5e"}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x6, 0x375a}}}}, {{{0xb, 0x42, 0xe6fd, 'gretap0\x00', 'eql\x00', 'teql0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x130, 0x160, [@mark_m={'mark_m\x00', 0x18, {{0x8000, 0x9, 0x3, 0x3}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@log={'log\x00', 0x28, {{0x3a8a, "2f151b80fb26984544bf4101bb6048e56b41ceae604acc731397fc3be4ab"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x0, []}]}, 0xba8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000c80)={0x3ab, 0x5, 0x200, 0xff, 0x5, 0x3, 0xfffffffffffffffe, 0xfaa4, 0x0}, &(0x7f0000000cc0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000d00)={r5, 0xfff}, 0x8) socketpair(0x1f, 0x80807, 0xffffffffffffff82, &(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e40)=0x14) sendmsg$kcm(r6, &(0x7f00000012c0)={&(0x7f0000000e80)=@hci={0x1f, r7, 0x1}, 0xc, &(0x7f0000001240)=[{&(0x7f0000000ec0)="e574528998f9747ba6b768d418ab079f2b7bff11fca5b044aa7ce879c62bfbae93f2b929686346396be5ee8978d92667f24b26aef07d322dce3a0491", 0x3c}, {&(0x7f0000000f00)="386bd5b4e758c7a74be67593d2941842444b1d976470021673db8bd158984731ce39a450e0bf27db3493f3d83c14614659", 0x31}, {&(0x7f0000000f40)="93c53eb50a8c858139b66558b163c148d768fb8178db4cd63fd45e63aba2aa641e2294a704eb16bad2aa57c81932d59cf651c1b28ffac0d8f8dbdc860f621767aa7d38a7833634adbda48426670a7bac48f255e07fbfbbd994f31904a738a688c2ef5b171fa68f60622d941202dae17bfba4e000845ea71beda505964ec3", 0x7e}, {&(0x7f0000000fc0)="b6f891b07c49c6d85b92d03997e9ee141fe112f459bc159aa4d44438a2e9ce3fa037db6ffcc27b05baa40f392f485d4bb2df3ccfa05c62436e19c4653640fbac7e63af5cc74fbe2366557f8e656ece7d498312c61d6cf65ce456858c39ca7eaf95f5e91428f03051b76280f5630eb85eb5939f54ad6d8563b34e825ef8ac70f001a58be95c4bb8fa8a5f2363d259b4565a750b0190926416cab77352b41b04f932396b7b90407c0e9d49c37467791de0f3786e0e3eb04a7858429d74b689ef891c", 0xc1}, {&(0x7f00000010c0)="28bfc852c05e0576de71830e1d2b52286f12431f2e6d10325ff5b843031e31e6f5f8306ccbb7d4e6e60636242abf7ed7fde30752102133f4c521ade6149b1d50cd7741534af3adb1aef108f6bc5afc7f9f1bcacf5b1ef5c60a989a772d39c10ae8ad4dadb7fc703af7934adec53383d7e0f7b9cc9209021ed506f7e8e1c2998684b8ff9a44fed988f07365634d9a5eec6727dbfa4420c2a797ca9f240cf5ccf7a3bbe45e4c0529a1bbf276aff3021e8ee288a396e8ba8b7a2cfd02", 0xbb}, {&(0x7f0000001180)="5ec6904505f218024c2d14ad5aa74063aa2b0eee3096b69de813d8fd8a394b007d09668933be619f1b5bcaa48a1ff1b9e18a0112", 0x34}, {&(0x7f00000011c0)="b610e0326205b8b297b544637b8481193c1cd0f189cf42f02d3f69dc20975c52bc2bfd7266bd385d02a1e3690833fb98c559e4d268e4c3b7001a6c1ab25ed04406aca016379188b19b424c5325dce9f9c124ba79fb0df8f649dd655dcfdfc7381a4c26d033c1110970a13a92a403d550778d00a21b2e14", 0x77}], 0x7, 0x0, 0x0, 0x5c0c0f8e4fd7e5af}, 0x8000) 2018/03/03 17:50:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x6) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001300)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0xf0, 0xffffffff, 0xf0, 0xf0, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000000)="af067650425d6538ebf83add797d7f83dabab2874ef3b7e7fd3c364491bdde9dc24181a5c99651eb15097cddff2f0534980ba9452ad5a8c4c3cdc33e4a28eb732839e03b6b383504ba5c235830c5e4b945b2f494a2faa1986321519c92ce3984837511051f6f0cec9632bcbc8b6f338c2b0865ec6cc7a64398845ba69b6e9822427de2346a1007a378e6") syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) [ 369.348477] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 369.369962] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/03 17:50:23 executing program 2: r0 = socket$inet(0x2, 0x3, 0x33) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300007001000070010000ffffffffc800000070010000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB="000000000000e44f3dcd4e00000000000040c349a5aa2b98ba00000000000018000000000000000000000000000000000000006e00000000000000000000000000000020000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c80000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000009000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b8) sendto$inet(r0, &(0x7f0000000080)="effa1651e2ffffff", 0x8, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20, @empty}, 0x10) socket$unix(0x1, 0x5, 0x0) 2018/03/03 17:50:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x5a) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/03 17:50:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000bcd000)=ANY=[@ANYBLOB="b8000000130021020000000000000000e0000002000000000000000000000000000000000000000000000000014e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 369.411112] IPv4: Oversized IP packet from 127.0.0.1 [ 369.417940] kernel msg: ebtables bug: please report to author: bad policy [ 369.428114] ================================================================== [ 369.435554] BUG: KASAN: use-after-free in ip6_route_me_harder+0x9d8/0xc00 [ 369.442452] Read of size 4 at addr ffff8801d47c5170 by task syz-executor7/19596 [ 369.449867] [ 369.451469] CPU: 0 PID: 19596 Comm: syz-executor7 Not tainted 4.16.0-rc2+ #250 [ 369.458800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.468126] Call Trace: [ 369.470688] dump_stack+0x194/0x24d [ 369.470775] IPv4: Oversized IP packet from 127.0.0.1 [ 369.474288] ? arch_local_irq_restore+0x53/0x53 [ 369.474297] ? show_regs_print_info+0x18/0x18 [ 369.474309] ? ip6_route_me_harder+0x9d8/0xc00 [ 369.474318] print_address_description+0x73/0x250 [ 369.481035] kernel msg: ebtables bug: please report to author: bad policy [ 369.484057] ? ip6_route_me_harder+0x9d8/0xc00 [ 369.484064] kasan_report+0x23b/0x360 [ 369.484073] __asan_report_load4_noabort+0x14/0x20 [ 369.484078] ip6_route_me_harder+0x9d8/0xc00 [ 369.484088] ? nf_ip6_checksum_partial+0x310/0x310 [ 369.527314] nf_nat_ipv6_local_fn+0x2a4/0x5d0 [ 369.531785] ip6table_nat_local_fn+0x2c/0x40 [ 369.536167] nf_hook_slow+0xba/0x1a0 [ 369.539859] ip6_xmit+0x10ec/0x2260 [ 369.543468] ? ip6_finish_output2+0x23d0/0x23d0 [ 369.548906] ? check_noncircular+0x20/0x20 [ 369.553110] ? lock_acquire+0x1d5/0x580 [ 369.557057] ? lock_acquire+0x1d5/0x580 [ 369.561004] ? tcp_v6_send_synack+0x473/0xaa0 [ 369.565473] ? ip6_forward_finish+0x140/0x140 [ 369.569940] ? lock_release+0xa40/0xa40 [ 369.573899] ? __lock_is_held+0xb6/0x140 [ 369.577944] tcp_v6_send_synack+0x57b/0xaa0 [ 369.582252] ? tcp_v6_conn_request+0x270/0x270 [ 369.586806] ? inet_csk_route_child_sock+0xc50/0xc50 [ 369.591904] tcp_conn_request+0x26fd/0x3660 [ 369.596198] ? lock_acquire+0x70/0x580 [ 369.600072] ? tcp_event_data_recv+0xe80/0xe80 [ 369.604629] ? xfrm_policy_lookup_bytype+0x45f/0x9c0 [ 369.609710] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.614876] ? xfrm_policy_match+0x240/0x240 [ 369.619271] ? find_held_lock+0x35/0x1d0 [ 369.623314] ? __xfrm_policy_check+0x294/0x2350 [ 369.627960] ? memset+0x31/0x40 [ 369.631215] ? netlbl_enabled+0x52/0xe0 [ 369.635173] ? netlbl_catmap_setrng+0xb0/0xb0 [ 369.639641] ? refcount_inc+0x50/0x50 [ 369.643420] ? selinux_peerlbl_enabled+0x97/0x170 [ 369.648235] ? selinux_socket_accept+0x200/0x200 [ 369.652960] ? selinux_nf_register+0x30/0x30 [ 369.657344] ? __xfrm_policy_check+0xf1f/0x2350 [ 369.661985] ? check_noncircular+0x20/0x20 [ 369.666217] tcp_v6_conn_request+0x212/0x270 [ 369.670610] ? tcp_v6_conn_request+0x212/0x270 [ 369.675168] tcp_rcv_state_process+0x92a/0x4760 [ 369.679812] ? lock_downgrade+0x980/0x980 [ 369.683935] ? tcp_finish_connect+0x420/0x420 [ 369.688403] ? __lock_is_held+0xb6/0x140 [ 369.692447] ? sk_filter_trim_cap+0xe7/0x9c0 [ 369.696829] ? __skb_checksum+0x7e0/0x7e0 [ 369.700947] ? skb_send_sock+0x50/0x50 [ 369.704808] ? bpf_xdp_copy+0x40/0x40 [ 369.708589] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 369.713497] tcp_v6_do_rcv+0x739/0x1250 [ 369.717444] ? tcp_v6_do_rcv+0x739/0x1250 [ 369.721563] ? tcp_v6_fill_cb+0x320/0x490 [ 369.725700] tcp_v6_rcv+0x25a0/0x2d40 [ 369.729491] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 369.734219] ? __lock_is_held+0xb6/0x140 [ 369.738251] ? do_csum+0x288/0x360 [ 369.741773] ip6_input_finish+0x37e/0x17a0 [ 369.745975] ? ip6_input+0x3a7/0x560 [ 369.749672] ? ip6_make_skb+0x5e0/0x5e0 [ 369.753619] ? nf_hook_slow+0xd3/0x1a0 [ 369.757483] ip6_input+0xdb/0x560 [ 369.760910] ? ip6_input_finish+0x17a0/0x17a0 [ 369.765377] ? tcp_v6_early_demux+0x3d1/0xaa0 [ 369.769849] ? ip6_make_skb+0x5e0/0x5e0 [ 369.773809] ip6_rcv_finish+0x297/0x8c0 [ 369.777755] ? ip6_input+0x560/0x560 [ 369.781444] ? ip6table_nat_in+0x2c/0x40 [ 369.785478] ? tcp_v6_mtu_reduced+0x60/0x60 [ 369.789770] ? nf_hook_slow+0xd3/0x1a0 [ 369.793638] ipv6_rcv+0xf37/0x1fa0 [ 369.797158] ? ip6_rcv_finish+0x8c0/0x8c0 [ 369.801280] ? rcutorture_record_progress+0x10/0x10 [ 369.806271] ? packet_rcv_fanout+0x179/0x7d0 [ 369.810654] ? packet_rcv_spkt+0x660/0x660 [ 369.814863] ? refcount_add+0x60/0x60 [ 369.818639] ? ip6_input+0x560/0x560 [ 369.822326] ? ip6_rcv_finish+0x8c0/0x8c0 [ 369.826456] __netif_receive_skb_core+0x1a41/0x3460 [ 369.831453] ? nf_ingress+0x9f0/0x9f0 [ 369.835380] ? __skb_flow_dissect+0x4ce/0x3f00 [ 369.839934] ? SyS_writev+0x27/0x30 [ 369.843532] ? do_syscall_64+0x280/0x940 [ 369.847659] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.852825] ? __skb_flow_get_ports+0x420/0x420 [ 369.857471] ? __skb_flow_get_ports+0x420/0x420 [ 369.862135] ? check_noncircular+0x20/0x20 [ 369.866351] ? __lock_is_held+0xb6/0x140 [ 369.870405] ? print_irqtrace_events+0x270/0x270 [ 369.875141] ? find_held_lock+0x35/0x1d0 [ 369.879189] ? netif_receive_skb_internal+0x1d7/0x670 [ 369.884361] ? lock_downgrade+0x980/0x980 [ 369.888513] ? pvclock_read_flags+0x160/0x160 [ 369.892991] ? lock_acquire+0x1d5/0x580 [ 369.896941] ? lock_acquire+0x1d5/0x580 [ 369.900896] ? netif_receive_skb_internal+0xa2/0x670 [ 369.905980] ? ktime_get_with_offset+0x2c1/0x420 [ 369.910714] ? lock_release+0xa40/0xa40 [ 369.914671] ? do_gettimeofday+0x190/0x190 [ 369.918887] ? tun_build_skb.isra.50+0x397/0x1850 [ 369.923714] __netif_receive_skb+0x2c/0x1b0 [ 369.928015] ? __netif_receive_skb+0x2c/0x1b0 [ 369.932498] netif_receive_skb_internal+0x10b/0x670 [ 369.937492] ? dev_cpu_dead+0xb00/0xb00 [ 369.941449] ? put_prev_task_fair+0x80/0x80 [ 369.945750] ? rcu_pm_notify+0xc0/0xc0 [ 369.949623] netif_receive_skb+0xae/0x390 [ 369.953745] ? netif_receive_skb_internal+0x670/0x670 [ 369.958917] ? find_held_lock+0x35/0x1d0 [ 369.962962] ? tun_rx_batched.isra.52+0x5c4/0x870 [ 369.967782] tun_rx_batched.isra.52+0x5ee/0x870 [ 369.972426] ? tun_sock_write_space+0x370/0x370 [ 369.977084] tun_get_user+0x25a5/0x3810 [ 369.981037] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.986220] ? tun_build_skb.isra.50+0x1850/0x1850 [ 369.991125] ? check_noncircular+0x20/0x20 [ 369.995333] ? select_task_rq_fair+0x2910/0x2910 [ 370.000062] ? __enqueue_entity+0x109/0x1e0 [ 370.004369] ? tun_get+0x1ab/0x2e0 [ 370.007890] ? lock_release+0xa40/0xa40 [ 370.011842] ? __lock_is_held+0xb6/0x140 [ 370.015889] ? tun_get+0x1d4/0x2e0 [ 370.019399] ? tun_do_read+0x26c0/0x26c0 [ 370.023432] ? __check_object_size+0x8b/0x530 [ 370.027904] ? rcu_note_context_switch+0x710/0x710 [ 370.032814] tun_chr_write_iter+0xbd/0x1c0 [ 370.037031] do_iter_readv_writev+0x55c/0x830 [ 370.041508] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 370.046240] ? rw_verify_area+0xe5/0x2b0 [ 370.051035] do_iter_write+0x154/0x540 [ 370.054900] ? dup_iter+0x260/0x260 [ 370.058501] ? _copy_from_user+0x99/0x110 [ 370.062741] vfs_writev+0x18a/0x340 [ 370.066346] ? vfs_iter_write+0xb0/0xb0 [ 370.070300] ? mutex_unlock+0xd/0x10 [ 370.073992] ? schedule+0xf5/0x430 [ 370.077597] ? do_vfs_ioctl+0x486/0x1520 [ 370.081637] ? __fdget_pos+0x130/0x190 [ 370.085500] ? ioctl_preallocate+0x2b0/0x2b0 [ 370.089886] ? __fdget_raw+0x20/0x20 [ 370.093575] ? selinux_capable+0x40/0x40 [ 370.097617] do_writev+0xfc/0x2a0 [ 370.101050] ? do_writev+0xfc/0x2a0 [ 370.104652] ? vfs_writev+0x340/0x340 [ 370.108429] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 370.113941] ? SyS_readv+0x30/0x30 [ 370.117454] SyS_writev+0x27/0x30 [ 370.120881] do_syscall_64+0x280/0x940 [ 370.124739] ? __do_page_fault+0xc90/0xc90 [ 370.128946] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.133414] ? finish_task_switch+0x1c1/0x7e0 [ 370.137885] ? syscall_return_slowpath+0x550/0x550 [ 370.142790] ? syscall_return_slowpath+0x2ac/0x550 [ 370.147692] ? prepare_exit_to_usermode+0x350/0x350 [ 370.152680] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 370.158031] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.162852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.168014] RIP: 0033:0x453c41 [ 370.171181] RSP: 002b:00007f0b81cc0ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 370.178860] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000453c41 [ 370.186100] RDX: 0000000000000001 RSI: 00007f0b81cc0bf0 RDI: 00000000000000fc [ 370.193342] RBP: 0000000020000100 R08: 00000000000000fc R09: 0000000000000000 [ 370.200582] R10: 000000000000004a R11: 0000000000000293 R12: 00000000ffffffff [ 370.207824] R13: 0000000000000627 R14: 00000000006f9448 R15: 0000000000000000 [ 370.215080] [ 370.216680] Allocated by task 4299: [ 370.220281] save_stack+0x43/0xd0 [ 370.223705] kasan_kmalloc+0xad/0xe0 [ 370.227389] kasan_slab_alloc+0x12/0x20 [ 370.231335] kmem_cache_alloc+0x12e/0x760 [ 370.235453] shmem_alloc_inode+0x1b/0x40 [ 370.239486] alloc_inode+0x65/0x180 [ 370.243083] new_inode_pseudo+0x69/0x190 [ 370.247113] new_inode+0x1c/0x40 [ 370.250452] shmem_get_inode+0xe1/0x920 [ 370.254396] shmem_mknod+0x5a/0x1b0 [ 370.257996] shmem_mkdir+0x29/0x50 [ 370.261513] vfs_mkdir+0x390/0x600 [ 370.265029] SyS_mkdir+0x220/0x2a0 [ 370.268542] do_syscall_64+0x280/0x940 [ 370.272401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.277558] [ 370.279160] Freed by task 4302: [ 370.282412] save_stack+0x43/0xd0 [ 370.285838] __kasan_slab_free+0x11a/0x170 [ 370.290050] kasan_slab_free+0xe/0x10 [ 370.293823] kmem_cache_free+0x83/0x2a0 [ 370.297771] shmem_destroy_callback+0x5a/0xa0 [ 370.302237] rcu_process_callbacks+0xd6c/0x17f0 [ 370.306877] __do_softirq+0x2d7/0xb85 [ 370.310644] [ 370.312255] The buggy address belongs to the object at ffff8801d47c5000 [ 370.312255] which belongs to the cache shmem_inode_cache of size 1200 [ 370.325494] The buggy address is located 368 bytes inside of [ 370.325494] 1200-byte region [ffff8801d47c5000, ffff8801d47c54b0) [ 370.337422] The buggy address belongs to the page: [ 370.342321] page:ffffea000751f140 count:1 mapcount:0 mapping:ffff8801d47c5000 index:0xffff8801d47c5ffd [ 370.351739] flags: 0x2fffc0000000100(slab) [ 370.355956] raw: 02fffc0000000100 ffff8801d47c5000 ffff8801d47c5ffd 0000000100000003 [ 370.363806] raw: ffffea0006ae43e0 ffffea0006ccbf20 ffff8801d9a484c0 0000000000000000 [ 370.371655] page dumped because: kasan: bad access detected [ 370.377331] [ 370.378929] Memory state around the buggy address: [ 370.383831] ffff8801d47c5000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 370.391162] ffff8801d47c5080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 370.398491] >ffff8801d47c5100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 370.405820] ^ [ 370.412802] ffff8801d47c5180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 370.420132] ffff8801d47c5200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 370.427464] ================================================================== [ 370.434792] Disabling lock debugging due to kernel taint [ 370.440277] Kernel panic - not syncing: panic_on_warn set ... [ 370.440277] [ 370.447628] CPU: 0 PID: 19596 Comm: syz-executor7 Tainted: G B 4.16.0-rc2+ #250 [ 370.456277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.465611] Call Trace: [ 370.468174] dump_stack+0x194/0x24d [ 370.471776] ? arch_local_irq_restore+0x53/0x53 [ 370.476415] ? kasan_end_report+0x32/0x50 [ 370.480536] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 370.485261] ? vsnprintf+0x1ed/0x1900 [ 370.489034] ? ip6_route_me_harder+0x960/0xc00 [ 370.493586] panic+0x1e4/0x41c [ 370.496749] ? refcount_error_report+0x214/0x214 [ 370.501476] ? add_taint+0x1c/0x50 [ 370.504985] ? add_taint+0x1c/0x50 [ 370.508500] ? ip6_route_me_harder+0x9d8/0xc00 [ 370.513053] kasan_end_report+0x50/0x50 [ 370.516997] kasan_report+0x148/0x360 [ 370.520774] __asan_report_load4_noabort+0x14/0x20 [ 370.525672] ip6_route_me_harder+0x9d8/0xc00 [ 370.530054] ? nf_ip6_checksum_partial+0x310/0x310 [ 370.534972] nf_nat_ipv6_local_fn+0x2a4/0x5d0 [ 370.539439] ip6table_nat_local_fn+0x2c/0x40 [ 370.543823] nf_hook_slow+0xba/0x1a0 [ 370.547513] ip6_xmit+0x10ec/0x2260 [ 370.551115] ? ip6_finish_output2+0x23d0/0x23d0 [ 370.555763] ? check_noncircular+0x20/0x20 [ 370.559969] ? lock_acquire+0x1d5/0x580 [ 370.563914] ? lock_acquire+0x1d5/0x580 [ 370.567861] ? tcp_v6_send_synack+0x473/0xaa0 [ 370.572327] ? ip6_forward_finish+0x140/0x140 [ 370.576793] ? lock_release+0xa40/0xa40 [ 370.580741] ? __lock_is_held+0xb6/0x140 [ 370.584777] tcp_v6_send_synack+0x57b/0xaa0 [ 370.589070] ? tcp_v6_conn_request+0x270/0x270 [ 370.593623] ? inet_csk_route_child_sock+0xc50/0xc50 [ 370.598700] tcp_conn_request+0x26fd/0x3660 [ 370.602992] ? lock_acquire+0x70/0x580 [ 370.606859] ? tcp_event_data_recv+0xe80/0xe80 [ 370.611415] ? xfrm_policy_lookup_bytype+0x45f/0x9c0 [ 370.616500] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.621661] ? xfrm_policy_match+0x240/0x240 [ 370.626041] ? find_held_lock+0x35/0x1d0 [ 370.630075] ? __xfrm_policy_check+0x294/0x2350 [ 370.634715] ? memset+0x31/0x40 [ 370.637966] ? netlbl_enabled+0x52/0xe0 [ 370.641910] ? netlbl_catmap_setrng+0xb0/0xb0 [ 370.646375] ? refcount_inc+0x50/0x50 [ 370.650151] ? selinux_peerlbl_enabled+0x97/0x170 [ 370.654962] ? selinux_socket_accept+0x200/0x200 [ 370.659686] ? selinux_nf_register+0x30/0x30 [ 370.664063] ? __xfrm_policy_check+0xf1f/0x2350 [ 370.668701] ? check_noncircular+0x20/0x20 [ 370.672922] tcp_v6_conn_request+0x212/0x270 [ 370.677299] ? tcp_v6_conn_request+0x212/0x270 [ 370.681860] tcp_rcv_state_process+0x92a/0x4760 [ 370.686504] ? lock_downgrade+0x980/0x980 [ 370.690627] ? tcp_finish_connect+0x420/0x420 [ 370.695092] ? __lock_is_held+0xb6/0x140 [ 370.699131] ? sk_filter_trim_cap+0xe7/0x9c0 [ 370.703512] ? __skb_checksum+0x7e0/0x7e0 [ 370.707630] ? skb_send_sock+0x50/0x50 [ 370.711491] ? bpf_xdp_copy+0x40/0x40 [ 370.715263] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 370.720166] tcp_v6_do_rcv+0x739/0x1250 [ 370.724109] ? tcp_v6_do_rcv+0x739/0x1250 [ 370.728227] ? tcp_v6_fill_cb+0x320/0x490 [ 370.732355] tcp_v6_rcv+0x25a0/0x2d40 [ 370.736135] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 370.740862] ? __lock_is_held+0xb6/0x140 [ 370.744899] ? do_csum+0x288/0x360 [ 370.748417] ip6_input_finish+0x37e/0x17a0 [ 370.752623] ? ip6_input+0x3a7/0x560 [ 370.756313] ? ip6_make_skb+0x5e0/0x5e0 [ 370.760258] ? nf_hook_slow+0xd3/0x1a0 [ 370.764120] ip6_input+0xdb/0x560 [ 370.767544] ? ip6_input_finish+0x17a0/0x17a0 [ 370.772015] ? tcp_v6_early_demux+0x3d1/0xaa0 [ 370.776488] ? ip6_make_skb+0x5e0/0x5e0 [ 370.780438] ip6_rcv_finish+0x297/0x8c0 [ 370.784382] ? ip6_input+0x560/0x560 [ 370.788068] ? ip6table_nat_in+0x2c/0x40 [ 370.792098] ? tcp_v6_mtu_reduced+0x60/0x60 [ 370.796390] ? nf_hook_slow+0xd3/0x1a0 [ 370.800251] ipv6_rcv+0xf37/0x1fa0 [ 370.803769] ? ip6_rcv_finish+0x8c0/0x8c0 [ 370.807889] ? rcutorture_record_progress+0x10/0x10 [ 370.812878] ? packet_rcv_fanout+0x179/0x7d0 [ 370.817259] ? packet_rcv_spkt+0x660/0x660 [ 370.821467] ? refcount_add+0x60/0x60 [ 370.825239] ? ip6_input+0x560/0x560 [ 370.828923] ? ip6_rcv_finish+0x8c0/0x8c0 [ 370.833044] __netif_receive_skb_core+0x1a41/0x3460 [ 370.838036] ? nf_ingress+0x9f0/0x9f0 [ 370.841809] ? __skb_flow_dissect+0x4ce/0x3f00 [ 370.846360] ? SyS_writev+0x27/0x30 [ 370.849959] ? do_syscall_64+0x280/0x940 [ 370.853992] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.859169] ? __skb_flow_get_ports+0x420/0x420 [ 370.863813] ? __skb_flow_get_ports+0x420/0x420 [ 370.868451] ? check_noncircular+0x20/0x20 [ 370.872656] ? __lock_is_held+0xb6/0x140 [ 370.876692] ? print_irqtrace_events+0x270/0x270 [ 370.881438] ? find_held_lock+0x35/0x1d0 [ 370.885482] ? netif_receive_skb_internal+0x1d7/0x670 [ 370.890640] ? lock_downgrade+0x980/0x980 [ 370.894762] ? pvclock_read_flags+0x160/0x160 [ 370.899230] ? lock_acquire+0x1d5/0x580 [ 370.903174] ? lock_acquire+0x1d5/0x580 [ 370.907121] ? netif_receive_skb_internal+0xa2/0x670 [ 370.912196] ? ktime_get_with_offset+0x2c1/0x420 [ 370.916925] ? lock_release+0xa40/0xa40 [ 370.920869] ? do_gettimeofday+0x190/0x190 [ 370.925075] ? tun_build_skb.isra.50+0x397/0x1850 [ 370.929892] __netif_receive_skb+0x2c/0x1b0 [ 370.934185] ? __netif_receive_skb+0x2c/0x1b0 [ 370.938652] netif_receive_skb_internal+0x10b/0x670 [ 370.943639] ? dev_cpu_dead+0xb00/0xb00 [ 370.947585] ? put_prev_task_fair+0x80/0x80 [ 370.951880] ? rcu_pm_notify+0xc0/0xc0 [ 370.955744] netif_receive_skb+0xae/0x390 [ 370.959865] ? netif_receive_skb_internal+0x670/0x670 [ 370.965032] ? find_held_lock+0x35/0x1d0 [ 370.969066] ? tun_rx_batched.isra.52+0x5c4/0x870 [ 370.973879] tun_rx_batched.isra.52+0x5ee/0x870 [ 370.978521] ? tun_sock_write_space+0x370/0x370 [ 370.983167] tun_get_user+0x25a5/0x3810 [ 370.987109] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.992280] ? tun_build_skb.isra.50+0x1850/0x1850 [ 370.997181] ? check_noncircular+0x20/0x20 [ 371.001389] ? select_task_rq_fair+0x2910/0x2910 [ 371.006116] ? __enqueue_entity+0x109/0x1e0 [ 371.010418] ? tun_get+0x1ab/0x2e0 [ 371.013931] ? lock_release+0xa40/0xa40 [ 371.017877] ? __lock_is_held+0xb6/0x140 [ 371.021915] ? tun_get+0x1d4/0x2e0 [ 371.025426] ? tun_do_read+0x26c0/0x26c0 [ 371.029476] ? __check_object_size+0x8b/0x530 [ 371.033941] ? rcu_note_context_switch+0x710/0x710 [ 371.038844] tun_chr_write_iter+0xbd/0x1c0 [ 371.043049] do_iter_readv_writev+0x55c/0x830 [ 371.047518] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 371.052246] ? rw_verify_area+0xe5/0x2b0 [ 371.056277] do_iter_write+0x154/0x540 [ 371.060137] ? dup_iter+0x260/0x260 [ 371.063733] ? _copy_from_user+0x99/0x110 [ 371.067855] vfs_writev+0x18a/0x340 [ 371.071452] ? vfs_iter_write+0xb0/0xb0 [ 371.075403] ? mutex_unlock+0xd/0x10 [ 371.079092] ? schedule+0xf5/0x430 [ 371.082602] ? do_vfs_ioctl+0x486/0x1520 [ 371.086636] ? __fdget_pos+0x130/0x190 [ 371.090494] ? ioctl_preallocate+0x2b0/0x2b0 [ 371.094873] ? __fdget_raw+0x20/0x20 [ 371.098558] ? selinux_capable+0x40/0x40 [ 371.102593] do_writev+0xfc/0x2a0 [ 371.106021] ? do_writev+0xfc/0x2a0 [ 371.109621] ? vfs_writev+0x340/0x340 [ 371.113400] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 371.118912] ? SyS_readv+0x30/0x30 [ 371.122424] SyS_writev+0x27/0x30 [ 371.125846] do_syscall_64+0x280/0x940 [ 371.129704] ? __do_page_fault+0xc90/0xc90 [ 371.133908] ? _raw_spin_unlock_irq+0x27/0x70 [ 371.138372] ? finish_task_switch+0x1c1/0x7e0 [ 371.142836] ? syscall_return_slowpath+0x550/0x550 [ 371.147736] ? syscall_return_slowpath+0x2ac/0x550 [ 371.152636] ? prepare_exit_to_usermode+0x350/0x350 [ 371.157624] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 371.162961] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.167779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 371.172937] RIP: 0033:0x453c41 [ 371.176097] RSP: 002b:00007f0b81cc0ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 371.183774] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000453c41 [ 371.191018] RDX: 0000000000000001 RSI: 00007f0b81cc0bf0 RDI: 00000000000000fc [ 371.198259] RBP: 0000000020000100 R08: 00000000000000fc R09: 0000000000000000 [ 371.205499] R10: 000000000000004a R11: 0000000000000293 R12: 00000000ffffffff [ 371.212740] R13: 0000000000000627 R14: 00000000006f9448 R15: 0000000000000000 [ 371.220437] Dumping ftrace buffer: [ 371.223949] (ftrace buffer empty) [ 371.227628] Kernel Offset: disabled [ 371.231227] Rebooting in 86400 seconds..