x200080000000, 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={r5, 0xf6, 0x1}, 0x8) 2018/02/24 16:24:49 executing program 0: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) sendmsg$key(r1, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000658ff0)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0xffffffffffffffcf, &(0x7f0000001600)=[], 0x10000000000000e0, &(0x7f0000003000)=""/4096, 0xffffffb3, 0xfdfffffffffffffd}, 0x1) 2018/02/24 16:24:50 executing program 3: r0 = socket(0x11, 0x80802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='ipddp0\x00') recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000040)=""/111, 0x6f}, {&(0x7f00000000c0)=""/149, 0x95}, {&(0x7f0000000180)=""/243, 0xf3}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000480)=""/245, 0xf5}, {&(0x7f0000000580)=""/48, 0x30}, {&(0x7f00000005c0)=""/71, 0x47}, {&(0x7f0000000640)=""/130, 0x82}], 0x9, &(0x7f00000007c0)=""/144, 0x90, 0x2}, 0x2001) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000008c0)=@common='ipddp0\x00') socket$inet(0x2, 0xa, 0x53) 2018/02/24 16:24:50 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001}, 0x3, 0x2, 0x0, 0x1}}, 0xfffffffffffffd16) 2018/02/24 16:24:50 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xb, 0xa, 0x200, &(0x7f0000000000)={0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0x5) 2018/02/24 16:24:50 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x395c85cd}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) socketpair$inet6(0xa, 0x7, 0x80000000, &(0x7f0000000300)) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x1, 0x0) 2018/02/24 16:24:50 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x40, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f000000a000)=@polexpire={0xc0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0xe}}, []}, 0xc0}, 0x1}, 0x0) 2018/02/24 16:24:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004fd8)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) socketpair(0xb, 0x80000, 0x101, &(0x7f0000000040)={0x0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001ffc)=0x9461, 0x4) writev(r0, &(0x7f0000000ff0)=[{&(0x7f0000003000), 0x3dc}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/24 16:24:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0x80000003, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4000000020000001, &(0x7f000007f000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) 2018/02/24 16:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000000)=""/7, 0x7) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5}, 0x14) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r0, 0x1) 2018/02/24 16:24:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) listen(r0, 0x4) recvmsg(r0, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000baafdb)=""/37, 0x25}, 0x0) listen(r0, 0x0) read(r1, &(0x7f0000000040)=""/65, 0x41) shutdown(r1, 0x0) 2018/02/24 16:24:50 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="a13c347f162df3178ea1fb8e953f8cbd", 0x10) 2018/02/24 16:24:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x18, 0xfff, 0xb, 0xf, 0x0, 0x5, 0x2, [@sadb_x_nat_t_port={0x1, 0x15, 0x3}, @sadb_lifetime={0x4, 0x3, 0x181, 0x8000, 0x66, 0x1f}, @sadb_sa={0x2, 0x1, 0x0, 0x1f, 0xffffffff, 0xdd, 0x1, 0x80000001}, @sadb_address={0x5, 0x17, 0xff, 0x80, 0x0, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}]}, 0x78}, 0x1}, 0x80) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r2 = socket(0x0, 0x1, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x22c0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x1}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)=@generic="fffe7a6a8969c5c63561bff2ee874b58", 0x10) 2018/02/24 16:24:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0xe0000000, 0x6324, 0x3}) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[]}, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000040)}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/218, 0xda}, {&(0x7f0000000300)=""/124, 0x7c}], 0x6, 0x0) sendmmsg$alg(r1, &(0x7f0000005440)=[{0x0, 0x0, &(0x7f00000051c0)=[], 0x0, &(0x7f0000005280)=[]}], 0x1, 0x8000) 2018/02/24 16:24:50 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x3a, &(0x7f0000d87d92)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "a73e1b34ce9e5cc5"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000040)) 2018/02/24 16:24:50 executing program 1: syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/24 16:24:50 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000040)=0x32) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000080)=""/96, &(0x7f0000000100)=0x60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f000000efe8)=[{0x16}]}, 0x10) 2018/02/24 16:24:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x7) sendto$inet6(r0, &(0x7f0000080a12)="81", 0x1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) listen(r0, 0x7) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) sendmmsg$alg(r1, &(0x7f0000006540)=[{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000005080)="eb", 0x1}], 0x1, &(0x7f0000005180)=[]}, {0x0, 0x0, &(0x7f0000006340)=[]}], 0x2, 0x0) 2018/02/24 16:24:50 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000001480)={&(0x7f0000000000)=@ipx={0x4, 0x0, 0x8, "19403019f499", 0x4}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)="5b4df238fd22736c50ce8acb6ad96b0f8082b5ea81192f1c189d69aa5db7c105044d7f1d058414ad61bcd0767167d3e5f15f7c729223fb56385ea740c736ab64e2004b290e437b5618f0b64f77263b5c98e3bb98740969d997e93a4c24258a4e4efbf812aa2d6ef746ba54f3a51f57f5b48b73638fb4132ad98ce2f2461b800c5e7c532d14dcf912ef51bdc81eb8057832c4159b705e752b33c4edc37738c2af2fa0dd3edb18b07a5b275925e02e07d33bf2dd705d8e58946bb0a106b32e8f5e0b7a5ef3e6078ba79c", 0xc9}, {&(0x7f0000000140)="96288e167d5e2f2fcfcf21ec7b", 0xd}, {&(0x7f0000000180)="3c690bc17ecf72a8e1b8f98d978ca81bbf601af0724bab29a9fc3cbd739468516d9acc0425187d643a4ffa", 0x2b}, {&(0x7f00000001c0)="8e84801fc1ab02fbf7aba0925974332e1e23ee6247a3f0296ccd68a20784c738f465e7ece1d4706c97899939b87681a8039cb8ec1000d637ee47369c67df8353e00f9fae1ac1bc7485f3c57038592dab671ef698efc6c9e4354d4b013d4d4fd31c563d348192b41e80c273474930aed28f313f0ec2aa03a8130ee0f265868983dd45ae0465835cacafc7391e4d9b0de1bc30a99a2a", 0x95}], 0x4, &(0x7f00000002c0)=[{0xc8, 0x0, 0x0, "dd02ef1854993929a62208ad188f6fe304f1ed6359145435966776c87245ec2ae31d26e40af43a637518456416dd815ee15c3d9631df99ad8658b4fc217d0e1bc8e2f8bf13aaf20621daa83dee314222982c9fadad3f8f1548a33ae9c2e3f00ee779e454c684cad5ab0f96be3b78580ab2d69a854e6e3b9f0cdc07c2176ef3ce1c8cadb6f0856a524c5ab18368b3e916bbe8090657c460b73b7ccd8e084de5935365170b674661ae20ed8150dc98f878eda0b48d4b6822"}, {0x1010, 0x6, 0x1, "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"}, {0xb8, 0x0, 0x0, "6d07a342e75921eb11279faf118c28bb82cb27c63a971ae437c9318e1105c2e79ba4e0e8dda8c072fd80b0db413f91b4cafed2a7440a101b9408bc47e3b84fedc3f1c9dcbc42893ba272edab3ae2c815d996e459b8836d918df9ee70bf567ff6cacb467c86f89b98a9a299f9b7d228caa76761eb5a5c28caf57d45fb56452f500877f17ea5d86067c3fec5241f2a7c7373709ab2f8b5cc63400f4109a547753b88"}], 0x1190, 0x40080}, 0x80) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) 2018/02/24 16:24:50 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000bc0)=@ipx, &(0x7f0000000c00)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x5) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000c47000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x0, &(0x7f0000018000), 0xfffffffffffffc60) 2018/02/24 16:24:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x4}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xe3, 0xea, &(0x7f0000000080)="90fc17f694d53b7d25869e7e2dd09bf3312c2f66b7e222eb1f674f55fdade183e5eeac93046d83d9d9534d61698b487847dd9fa93281e4bb00067c81dd53ba2bf7ba8687a89fa6265565763c878e7d21181624ed38dd2e2b288ab33a94420d0c26b369cf7a4caa340900baf905bc3b9f9a2839a32b5df270c9cfb7c83b17220d06f2d1d56253cff81f97180c276063fd80cbec2fee62d109ff2e8a3571d332e40bad0ec2d6e38953cb33062bbb49940fd8d1cd5ee057903464afb8132749da8820776bb1279f100efa8866d0dccb15d2e4bf8bcc6d8129bb3333606e2e2fd49bc4e63c", &(0x7f0000000180)=""/234, 0x6, 0x3}, 0x28) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) pipe(&(0x7f0000000040)={0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/24 16:24:50 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddffffa8f", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "020051", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001740)=0x8, 0x4) pipe(&(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x4, 0x1000, 0x1000, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) 2018/02/24 16:24:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="8dece700ca2f0919419ec4568bb90a2eeeb338f126775aa0d641bd13b05f4bbea3a54b1f8172ee8648edad7b6cfb7918ae30713b747fdc37a7d4c20421f03f681b092dedbae9a0ea2b32d880fc537cdc29386b6de9b783f743041ba6d79f4d116d639fdfc0416c8180de6b5b2e6ff458f7108e32155ad1c67ea2f5af4d5d53488d0397c44e637ba610e5d8dc23b9b25a8704f80bc4a67a716485f98a45f341d2a6af", 0xa2, 0x80, &(0x7f00000000c0)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000000}, 0x1c) 2018/02/24 16:24:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x0, 0x228, 0xffffffff, 0xc8, 0x228, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 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, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x7, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@dev={0xfe, 0x80}, @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}}}}, 0x1f1) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f00000007c0)=[], 0x0, &(0x7f00000001c0)=""/6, 0x6}, 0x40) 2018/02/24 16:24:50 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="b6e5b9b4872c", 0x0, 0x0, [], 0x3}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @common='teql0\x00', @generic="ddd5397574495cc2f3f7207bf5b96044"}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x24, "235f5fdef3d70adbf9744980971cfec7f4d04dc4464ae3873854c4d8383a0d4e789e02e8"}, &(0x7f0000000040)=0x2c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @rand_addr, @remote}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xfe, "86b3788f472df7d6b3438b83bcb7ec0fd03548264ef7001a1a6e7daa040f2700e0b297153c9e3b0f052be85730202e8c4af292fd9457000eabc9dc01071f402eee8b291f1db5a007f99b335825b7433ab32be10b1d89d4433cca2f0d8c39b8efee653cf24222d5f887ce074839bc96c0cadf4fb747a31efc02e2f2e804db87a9ac4b3828b5bbd1af30e275e68f9bc2c72b4a2fb7ea14836d297a664e1d55dcf055a0c7b9555169334a9592c76f25d2262555ed749667effd560ecd19039feb1db2bff76237b359699bb0ebbd78649f0f3f0def448ab3ac6ea47660d56cd1965f26783305caa1405717932200dbda558ff9a440c746ddb0ff68e75f4cf329"}, &(0x7f0000000540)=0x106) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r1, 0x98, "ac548920ddcd8e26eddb64dea1d5ea5b1a2522eb33a016624cf5abe17a678b5bc98cd397584080854694ec09feddd7b5da53972d239ae156571c13e859ee42d926a7d203b8e3a977a0246bb0f58a46d09dfc702b12b0e260f5fac2bd248c391ec024105fe301000100000000000daf789537a141881e902366ba6279ad2341d87da6e28f6ef9e76f8b7c3b0cf9318acd6cc5fb31734c11f4"}, &(0x7f00000003c0)=0x952a0fdd52199d16) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x1, 0x0, 0x7f, 0x3, 0x7f}, &(0x7f0000000480)=0x14) socket$inet(0x2, 0x2, 0x3) 2018/02/24 16:24:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@generic="f149d560a6a2269eb1b92b13c614f66d", &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0xe7, "2273c8c92fd36fcdad2a022b593e283b2d388fd98f31385c0812e402a884361102635958922be20d0d7fbaf91169ac5625e79bbad3f68e0b738c56c5680b33d78035be3dcc9df17c2a2383adaf0f038cb841f78a7ab9e3a629af835ae5b79cb2f63cae177dab566dab27677e808d36693b2380dc6f5439a18930571b7c29371681c9633caebe2b6e6c892a8219e07418ef1c02622382a79a024eac8a534137eb0170fd118e6d59b77b6fa8d9391a6613cda457174bf0245da14bfcfd054159a8dbbbd4ff7e0e7d7f0bc5691c38f432ca6c0755bf355fe3b092abdb0797736e52438789b5c97bc7"}}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)=[]}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f00000073c0)=[], 0x346}}], 0x2, 0x0) 2018/02/24 16:24:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(r0, 0x0, &(0x7f0000000000)) listen(r0, 0x6) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu}) 2018/02/24 16:24:50 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000056f000)=@security={'security\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x0, 0x0, 0xd8, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000586fc0), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0xfffffffffffffffc}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x178, 0x1d8, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, "73797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000970000000000000000000000000000000000000000000000000000000100"}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="bdb3759edb49ca30a85fc7d500797faf", @generic="b44b461786255eb0e82c585821ac16dd"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) [ 1970.170839] ipt_CLUSTERIP: unknown mode 3 2018/02/24 16:24:50 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/63}) vmsplice(r0, &(0x7f0000002240)=[], 0x7, 0x8) 2018/02/24 16:24:50 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000000)=0x2e, 0x800) r2 = accept$alg(r1, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @rand_addr=0x200}}, [0x3, 0x9, 0x100000001, 0xfffffffffffff773, 0x4, 0x7, 0x1, 0x3, 0x800, 0x8a, 0x8001, 0x100, 0x0, 0x3, 0x1]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x8, 0x7, 0x2, r5}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, &(0x7f0000000100)=0x8c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={r7, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000280)={0x0, &(0x7f0000000240)=""/1}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r6, 0x7fff, 0x8, 0x40}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r6, 0x7}, 0x8) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x40, "89733af428fa7b9f46326948b05e06588ce66de30aa89328c0fbdc5c957c77b3da4a34e4748d13f74aa294e9c3e5b2177936be92bc03c198291e8e1a54d96dd5"}, &(0x7f00000000c0)=0x48) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={r10, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r9, 0x3}, 0x8) bind(0xffffffffffffffff, &(0x7f00006fef80)=@generic={0x0, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x80) ioctl$DRM_IOCTL_DROP_MASTER(r8, 0x641f) 2018/02/24 16:24:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0xd0, 0x220, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000480)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe3d) recvfrom$inet(r1, &(0x7f00000004c0)=""/223, 0xdf, 0x1, &(0x7f00000005c0)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000001c0)=[]}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000480)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @empty}}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000640)=0xe8) sendto(r0, &(0x7f0000000480)="a3249c1761ce40a55fa867ed213a7505faa001d29a49e88ce8dab4e3e189f383435ac9e084c09044b55afb08ccf5b39fbff0c618f597d24600d50bd6b8ca60c50d0021869e6cea8edbded084254a8eba8e720e8381dc17b223876c417a6af4c0abf2c39e247aaa13544f75ba926b28fbb4b471e432983d3274c2c317e58b28108bf30510d2fa4a8445649ca2ff4ea2f18c0817b95978cfdc0c3d003f359948e25dd3d9f6ae48208ee3b7546097868b3a021a6081", 0xb4, 0x4, &(0x7f0000000680)=@hci={0x1f, r4, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x7, 0x2, 0x7cc914b8, 0x2f, 0x2}, &(0x7f0000000780)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000007c0)={r5, 0x1}, 0x8) pipe(&(0x7f00000006c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000700)={0x0, @in={{0x2, 0x1, @empty}}, 0x2, 0x7ff}, &(0x7f00000007c0)=0x98) 2018/02/24 16:24:50 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000100)=[], 0x0, &(0x7f0000000240)=""/204, 0xcc}, 0x0) 2018/02/24 16:24:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x8000, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@empty, @empty}, &(0x7f00000000c0)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x8a, &(0x7f0000000000)=[]}, 0xffffffffffffff0e) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/167, 0xa7}], 0x1, 0x0) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="ed871662855a221fd992a577fbdaffdf", 0x10}], 0x1, &(0x7f0000864bb8)=[]}, 0x0) socketpair(0x2, 0x800, 0xeca, &(0x7f0000000140)={0x0}) recvfrom$llc(r3, &(0x7f0000000180)=""/119, 0x77, 0x101, 0x0, 0x0) 2018/02/24 16:24:50 executing program 5: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x0, 0x1, {0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x1}}}, {&(0x7f0000000040)=""/65, 0x41}, &(0x7f00000000c0), 0x41}, 0x52) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={@common='ipddp0\x00', @ifru_flags=0x2000}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) pipe(&(0x7f00000001c0)={0x0}) getsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/24 16:24:50 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0xffffffffffffffcb, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000000300), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @generic="23d22cce080d875075ea3604a30af5db", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d]}}}, {{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='lo\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xfffffffffffffff0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [0x0, 0xffffffff], 0x0, 0x3, 0x3, 0x2, 0x80000000000000, 0x3f1, 0x3, 0x1, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffdd9) 2018/02/24 16:24:50 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x7, 0x2000}, 0x4) socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) bind$packet(r1, &(0x7f0000a67000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) connect$packet(r1, &(0x7f00000000c0)={0x11, 0xff, r2, 0x1, 0x800, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) connect$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x7ff, 0x4) [ 1970.219559] ipt_CLUSTERIP: unknown mode 3 2018/02/24 16:24:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000a82fc8)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f0000000080)=[{&(0x7f0000000000)="dd33df056458ce812bc082e310844544fbfb5204dc131fcfa5a5c37b5e2f314c2752f434ff22c2def3535a3b71342e8daeef2ba44d0e0076bb4604bc7934782b976a2b0102c0372a6db053bba71df53004a221661defdbd91a79837716f0f0915d81065832620b4ff5e21e9f221d55a342e28668"}], 0x1000000000000004, &(0x7f00009dffb8)=[@rights={0x28, 0x1, 0x1, [r4, r0, r2, r2, r3]}], 0x28}, 0x0) socketpair(0x1, 0x8000a, 0x400, &(0x7f0000000140)={0x0}) connect$l2tp(r5, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x1, 0x2, 0x4, {0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) close(r2) close(r1) 2018/02/24 16:24:50 executing program 4: r0 = socket$inet(0x2, 0x20000000000003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x190, 0x190, 0x190, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000300), {[{{@ip={@rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @generic="0caaf7afdd29789614c8bf183a805e35", @common='ip_vti0\x00', {}, {}, 0x2f, 0x2, 0x6c}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x8, 0x9, 0x8, 'snmp\x00', 'syz1\x00', 0x1}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xff, 0xffffff00, @generic="d30479fb72d575408049187357553db7", @generic="9cf4415b698d87116471b32f6668c3e6", {0xff}, {}, 0x0, 0x2, 0x26}, 0x0, 0xe0, 0x150, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x8, [0x0, 0x9, 0x8, 0x7, 0x2, 0x1], 0x2, 0xe07, 0x4367}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x101, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xa4, 0x200000, 0x9, 0x0, 0x0, "7f41c594ec9e1fb4ced0311722a5f057a2584171abfb6a07ae7d62b3d707c2bfe67837c7dda0e04f022920db593a2f518a67cab2f505046c7752926a20beed94"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) 2018/02/24 16:24:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/02/24 16:24:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x40000000}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000acbfdc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_DST={0xfffffffffffffcd5, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/24 16:24:50 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) 2018/02/24 16:24:50 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) listen(r0, 0x0) poll(&(0x7f0000632fe0)=[{r0, 0x2000}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) 2018/02/24 16:24:50 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000095faae)=@getsa={0x3c, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0xa, 0x3c}, [@srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}]}, 0x3c}, 0x1}, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = getpid() sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c26236925001600210010050000ca8a9848a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) socket$unix(0x1, 0x2, 0x0) 2018/02/24 16:24:50 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003ffc)=0x12, 0x4) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000005000)=@sco, 0x8, &(0x7f0000008fc0)=[], 0x0, &(0x7f000000a000)=""/177, 0xb1}, 0x0) socket$alg(0x26, 0x5, 0x0) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) 2018/02/24 16:24:50 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000940)=[]}}, {{&(0x7f0000000a40)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000c40)=[]}}, {{&(0x7f0000000040)=@ax25={0x3, {"d162919bab73ac"}}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x3, 0x0) 2018/02/24 16:24:50 executing program 4: r0 = socket$inet6(0xa, 0x88004, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@generic="65f998780074485a7f3b92dbad03f52a", 0x7}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x20}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x66, &(0x7f0000b5f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "7a2b8c", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/02/24 16:24:50 executing program 7: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x15, 0x2000000000000005, 0x0) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) [ 1970.315784] xt_CT: You must specify a L4 protocol and not use inversions on it 2018/02/24 16:24:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) accept(r0, &(0x7f0000a34fe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000317000)=0x1c) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0xfffffffffffffddc}, 0x1}, 0x0) 2018/02/24 16:24:50 executing program 3: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b70fb0)={@common='bridge0\x00', @ifru_ivalue=0x1}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xff, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) 2018/02/24 16:24:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xc82f, @empty, 0xd762}, 0x1c) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[{&(0x7f0000012000)="0e3e", 0x2}], 0x1, &(0x7f00003a8000)=[]}, 0x0) 2018/02/24 16:24:50 executing program 7: syz_emit_ethernet(0x4387c743b0f98448, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [{[], {0x8100, 0x101, 0xfffffffffffffff9}}], {@canfd={0xd, {{0x4, 0x8001, 0x100000000000000, 0x6}, 0x3a, 0x2, 0x0, 0x0, "6503e517ab3d42e009802f464bff9c5aa7af06da42984817b53f52717994c1661e1ef45d34dfaa4b4d3ffbdc1c98216f55395f1186b982bdb54152847ec0781c"}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet6(0xa, 0x80a, 0x7, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0xffffffff7fffffff}, &(0x7f0000000140)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000140)={@dev, @broadcast, @multicast2}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x387d, 0x10}, &(0x7f0000000140)=0xc) 2018/02/24 16:24:50 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x260, 0x130, 0x98, 0x260, 0x130, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x8000}}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00002f6000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) socket$inet6(0xa, 0x80b, 0x7fffffff) 2018/02/24 16:24:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x7, 0xf, 0x969, &(0x7f0000000000)={0x0}) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e7fe0)="0101090700070c0000fa000011040100df000000000009100000ff000004eb00"}) 2018/02/24 16:24:50 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) r1 = socket$inet6(0xa, 0x807, 0x9b90) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x71, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xdc28, 0x4) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000080)=""/16, 0x10}, {&(0x7f0000000200)=""/12, 0xc}, {&(0x7f0000000240)=""/174, 0xae}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/106, 0x6a}], 0x7, &(0x7f0000000440)=""/227, 0xe3, 0x2}, 0x2041) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000580)={r0, 0xff}) listen(r0, 0x0) listen(r0, 0x0) 2018/02/24 16:24:50 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x5e, r0, 0x1) mmap(&(0x7f0000179000/0x3000)=nil, 0x3000, 0x1000002, 0x2010, r0, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000208000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x0) 2018/02/24 16:24:50 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@syzn, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="2400000052001f0014b2f407000904000200070007000100ffffffff0800000070000000", 0x24) 2018/02/24 16:24:50 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) bind$alg(0xffffffffffffffff, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040)=0x8b18, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000240)) 2018/02/24 16:24:50 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffd88) r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffffe, 0x800d, &(0x7f0000001000)=""/4096, &(0x7f0000000040)=0x1000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd1ffc)=0x18) 2018/02/24 16:24:50 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14, 0x80000) connect(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x2, {0xa, 0x3, 0x7, @empty, 0xe45}}}, 0x3a) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x1, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000001000)="47504c00c395775a817bc146567ff8ba22ffef9ac548f55bf44a245ccf96af9f98783cd1b8404342b2b540a53c6f39a51d734727a0da71e61463a01d5353b93d40d45f8cbbfe4edb4cf25615cff7872ee0d923b2ad3e8084859eb9d5aa5a480a46c4a88a47c6", 0x1, 0x100, &(0x7f000000df3d)=""/195}, 0x48) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000100)={0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int, &(0x7f0000000180)=0x4) 2018/02/24 16:24:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r0, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000fa9fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt(r0, 0x8, 0x7fffffff, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0xc1) sendto$inet6(r0, &(0x7f0000faef6f), 0x0, 0x0, &(0x7f0000fabfe4)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket(0x0, 0x800, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x86}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/24 16:24:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7afe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a98ffc)=0x2de, 0x4) recvfrom(r0, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="3be52cf14a5082ce9646bda920bbc75d", 0x5}) 2018/02/24 16:24:50 executing program 4: r0 = socket(0x11, 0x4000000000011, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f57fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00001f8000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000095bfd4)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @random="b2d83a393f70"}]}, 0x2c}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/24 16:24:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000010c0)={@dev, 0x0}, &(0x7f0000001100)=0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0x0}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x4, 0x5c8, [0x20000140, 0x0, 0x0, 0x20000250, 0x20000548], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x16, 0x8ab7, @generic="2d6eed3769b105c130515a777a6da055", @common='irlan0\x00', @generic="44a3b44005ed31ba2efb3ff1d2193d17", @generic="b95773354e2253940ad1ffe5b8d0e8f2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa8, 0xa8, 0xe0, [@realm={'realm\x00', 0x10, {{0x40, 0xe2f3, 0x1}}}]}, []}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xc4d68e6d60807203}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x7, 0x4, 0x6002, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vcan0\x00', @common='irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x150, 0x188, [@state={'state\x00', 0x8, {{0x2}}}, @connbytes={'connbytes\x00', 0x18, {{0x3ff, 0x2, 0x2, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffd}}}}, {{{0x7, 0x20, 0x89fb, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x108, 0x108, 0x140, [@ip={'ip\x00', 0x20, {{@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xff, 0x100, 0x1d, 0x1, 0x4, 0x1, 0x2, 0x3, 0x1}}}, @helper={'helper\x00', 0x28, {{0x0, 'sip-20000\x00'}}}]}, []}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x10}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x1, 0x6003, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="77e7b4e7c0eafd55b6b7bf5db4bf3a5c", @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0x110, 0x110, 0x160, [@connlabel={'connlabel\x00', 0x8, {{0x6, 0x3}}}, @stp={'stp\x00', 0x48, {{0x757, {0x0, 0x81, 0x7, @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x81, 0x401, 0x7, 0x80000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0xff, 0xff, 0xff], 0x2, 0x1, 0x3ff, 0x6, 0x400, 0xd9, 0x6, 0xffffffffffffffc0, 0xfffffffffffff800, 0x100}, 0x100, 0xe88}}}]}, []}, @common=@log={'log\x00', 0x28, {{0x6, "d536257bca70c4979e1484faa130631eff4d7a637c8b303b12f0b6781588", 0x4}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x0, []}]}, 0x640) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000000}, 0x4, &(0x7f0000000000)={&(0x7f0000001140)=@ipv6_getaddr={0x50, 0x16, 0xb02, 0x7, 0x2, {0xa, 0x18, 0x400, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x10001}}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0xfffffffffffffea3}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/02/24 16:24:50 executing program 1: getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f00000000c0)=0x32) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffffc, 0xbcd3fcc64c7d8250) getpeername$unix(r0, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000000)='*', 0x1) 2018/02/24 16:24:50 executing program 6: r0 = socket$inet(0x2, 0x4, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @broadcast}, &(0x7f00000000c0)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r1, 0x0, &(0x7f0000000000), 0x800) sendmsg$nl_xfrm(r1, &(0x7f0000cc0000)={&(0x7f0000e27000)={0x10}, 0xc, &(0x7f0000728000)={&(0x7f000029c000)=@delpolicy={0x5c, 0x14, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) 2018/02/24 16:24:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000815fa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed)\x00'}, 0x58) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/69, &(0x7f0000000080)=0x45) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000defff0)="e513b5bf00004000000000000000e314", 0x10) 2018/02/24 16:24:50 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x115}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x16) r0 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000200)=0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x0, 0x7, 0x84, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x100, 0x30}, &(0x7f0000000300)=0xc) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x11, 0x40, 0x9, 0x32, 0x0, 0x5, 0x0, [@sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xd, 0xffffffffffffff64, {0x6, 0x3f, 0x100000000, 0x5c, 0x0, 0x3, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}}}, @sadb_x_sec_ctx={0x6, 0x18, 0x1ff, 0x5, 0x27, "efbb74c4958883ee66801333eb87b32d1e2aac7276c06565f240230c288d96cd755360dfd8477f"}, @sadb_x_sec_ctx={0x1b, 0x18, 0x101, 0xffff, 0xcd, "0d2f8e1c35c87a7a133e7d972d84b58d4d837835aa33602fb4102dd8903d9b6441c78fc86edc3ed60cdee488db81a2fed4a78fd3726c4a654a12ee1786abdb0a7a5d0eaee469b9e4fdbb27e7eed97512f8b46c3cac23e51ee9595449bf2cfb0d88d5f9d3c4715c5b88fca9e20587ff08de87eab2dad1f57594c2e52cd3c374e85d8c68231ec84fec7761d4224926a0ea5a8eb8d610096a0f7dfdbde05974d7ee9972209d7e5ef51578a143a3e18139d80c32311dab630a8cf6015527bf14cab05ced46a84073fcf736be7c2269"}, @sadb_lifetime={0x4, 0x3, 0x7fff, 0x6, 0xff, 0x1000}, @sadb_x_nat_t_type={0x1, 0x14, 0x3f}, @sadb_spirange={0x2, 0x10, 0x2, 0x0}]}, 0x190}, 0x1}, 0x44004) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/02/24 16:24:50 executing program 7: r0 = bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f56ff6)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@nl=@unspec, &(0x7f00000004c0)=0xc, 0x800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='gretap0\x00') getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xff}, [@call={0x85, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x24}, @ldst={0x3, 0x2, 0x3, 0x3, 0xb, 0xffffffff, 0x1}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x1000, &(0x7f0000000500)=""/4096, 0x41100, 0x1, [], r2}, 0x48) socketpair(0x11, 0xb, 0x3, &(0x7f0000000500)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000540)={r3, r0}) 2018/02/24 16:24:50 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003c08)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) syz_emit_ethernet(0xffffffffffffff9a, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) 2018/02/24 16:24:50 executing program 1: r0 = socket$inet6(0xa, 0x122, 0x5) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000031fd8)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) socketpair$inet(0x2, 0xa, 0x31c, &(0x7f0000000140)) 2018/02/24 16:24:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, r2}, 0xc) 2018/02/24 16:24:50 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x1, 0x4) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/24 16:24:50 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d8, 0x2f0, 0x2f0, 0x1e0, 0x408, 0x408, 0x508, 0x508, 0x508, 0x508, 0x508, 0x6, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@loopback=0x7f000001}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='eql\x00', @generic="252c9c8df24849b61c34d6d0f89a89e8"}, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @ipv4=@dev={0xac, 0x14}}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x638) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f00000007c0)=0xe8) 2018/02/24 16:24:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000aa4f74)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, [0x2, 0xef1a, 0x9, 0x2, 0xd93, 0x9, 0x9, 0x0, 0x26, 0x800, 0x7fffffff, 0x4, 0xba, 0x7fff, 0x9]}, &(0x7f00000001c0)=0x108) 2018/02/24 16:24:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/83}, &(0x7f0000000080)=0x55) getsockopt$inet6_int(r1, 0x29, 0xee, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000008c0)={&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000000740)=[{&(0x7f0000000300)=""/115, 0x73}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f0000000500)=""/19, 0x13}, {&(0x7f0000000540)=""/153, 0x99}, {&(0x7f0000000600)=""/255, 0xff}, {&(0x7f0000000700)=""/33, 0x21}], 0x7, &(0x7f00000007c0)=""/197, 0xc5, 0x4}, 0x2100) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000900)=""/248, 0x86}, &(0x7f0000000180), 0x2}, 0x213) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={@generic="6ec06733783f4dd8ee21237e2f20df24", 0xfffffffffffffffc}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000200)=0x800, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x2, 0x0, @empty, 0xfff}}, 0xffffffffffffffff, 0x8, 0x7, 0xfff, 0x41}, &(0x7f0000000140)=0xa0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000000200), 0x80800) bind$vsock_dgram(r4, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x7) 2018/02/24 16:24:50 executing program 6: socketpair$inet6(0xa, 0x3, 0x1ff, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}, 0xff, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8991, &(0x7f0000000000)={@common='bond0\x00', @ifru_names=@common='gretap0\x00'}) r3 = accept4$inet6(r2, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r4, 0xf3d}, &(0x7f0000000240)=0x8) r5 = socket(0x1, 0x80007, 0x1) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000280)=0x3, 0x4) 2018/02/24 16:24:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xab, "a354ff50942e26fe4bc8b8e6b2823921a41e42ce1aea1ea57331382b988f3a85333604f4e62700f83c18d54d01a64b0a23a61002948c31d1c0e17379cd26857ce52e958dc8ee4dd4bbba0fc78aed26171597ca9f620eb72635bd9c8f036411af3c994795bf9d0e55b70c2e9c017ca039229c2b48bb105d8a2e2ba7a7ab04df45812aae1be906a521f71b023ff5be4a2dc6555ea89f4e500d265b79ce554451cb1d5a80787576ca6a1559b1"}, &(0x7f00000000c0)=0xb3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x1, 0x67f, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x1, 0x4, 0x0, 0x2, 0x8}, &(0x7f00000001c0)=0xa0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000655f60)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f0000aa5ffc)=0xa0) 2018/02/24 16:24:50 executing program 3: socketpair$unix(0x1, 0x10200000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={@common='erspan0\x00', &(0x7f0000000040)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @sctp_ip6_spec={@loopback={0x0, 0x1}, @empty}, {"1a91", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, @esp_ip4_spec={@loopback=0x7f000001, @dev={0xac, 0x14}}, {"8ae4", @random="2060cfa2817c"}}, 0x0, []}}) getsockname(r0, &(0x7f0000001180)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00000011c0)=0x32) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={"d0b0b19d3143d40342f7b95eba11f20c", {0x4, 0x5, 0x6, "590bf19ea870", 0x600}}) sendmsg$kcm(r2, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001200)="19606850214f6587566a95a3967a51ce91faa8b4f62e546a2ea0cb949c04328faed96bf6c7a33d7b74a399b48ba54aeed2b3f73bad4ef7dc78d2b966f0b003860760be4d8e9d13f8818cf4e7ac79689849f94acbb73ebb49ed609ab43fb44eac16699c230965904c5fab777fb7beb8187cd037b46294f1d78a6a173d10569670fe2e17861a346deceba592d97c2758a81d9c1ccfa5", 0x95}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="af297617c3591d5d677b2efec07dacd8729e1f6dda9536fc31a5beef7678f68a8ab83e703fa00d765dcf2dd67bb730354306b356794873b34b145d2bc5571be05f464b5313f3c244b031eb3d407556d4db9da419373eb78f2116d5ef107f8d1c4e284e37c0aeec64c0a8b33b9cd180dd66bfd70891bb3aacf0e6704af1eac54fb39f139e54a4c3598b4db02221f8a7f992bffd71aaa3ed9cc079e75bc37795c01bbf492db797d83b5f06cae07bc73512", 0xb0}, {&(0x7f0000002380)="52d66fee99773dd199e6781b16abf36ae3dc4488aa6634e2460dac646f300bb59012f2cb1051194f07aa5f421c97a2a599b2dc5688f66bd77e9567938901747a2cdba36be38fba0851182f8f9a0654387e6a171fe655bd614b803d344e46b08af72ecee65a6299a29053fc972057afd06cfeef85d12b1b14e1cc", 0x7a}, {&(0x7f0000002400)="e14e93be2aa0e42bb923b71523bd06974de1e581e66309947af6268fceb3c4b5682512bcebf2992b2073e30b3376828de7c92c3edd7277d94aa30a4a39870b5bc1011ebe56b7b3e2af65da17dff1b4ebfb7f56bd49404a028ce80f5fcf4677dd93805f4404c0cd1a3c54fcfa4494ed9d58be6d29b45a22278d17fc0f865d19355cb19e8d74434193120c2986bada3b10c0672cc7df26555784f98cddae1aae4285b6eebbd22026bc86b0562c237324ecf1861e", 0xb3}, {&(0x7f00000024c0)="f03e479c0d1a00484fb98360ff82c2e872eec5155938722e01ab3c558383a5c9b0c4333fdd7f92dace2628635d165ed32c0d071ca2402286acba21b964968cff07853ee617d16b1f7a775263ea45b11aa61babc93a3ed074c4eb88494bedaaf8ce1363ce9c15429fd17565f8478b09c0dd81bfad95f47a4679b11d65174e89d4ae4bb68888ee120af4f42f665a674bacb807add67b48", 0x96}, {&(0x7f0000002580)="b00002e54bb95c2f9558c1580d3408ed5aa9e5203f860913c289beb6d8fc6c8a959d93bdf3c6ab9717b38f5eec86e737840a4371335c1243eb98", 0x3a}, {&(0x7f00000025c0)="af2ed1ff96dda751aadaedc434f22df8d2b4ddc157acbbed272703cf70e18f0475dffd28a00473923956015a27c4ea1511fe064f456ccbe583451baa41932ce35c86025b0cc74e447cbfccef9f0ac70175600353a9c9e14f94fdd67b389e5daa7caf187853e93dd356c7fa3a17b4b86e5085863033102951c519279ef1d3958f0066d9167ebc93e9068fde64f7fda4a23511bc65dc577589bdc51a859b39f6f389a5665ace600f6b4d800974d8fd68146bf740fb83ad", 0xb6}], 0x8, 0x0, 0x0, 0x8000}, 0x4000014) 2018/02/24 16:24:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/67, 0x43, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e99ffd)='nv\x00', 0x3) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) 2018/02/24 16:24:50 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xc2, &(0x7f0000000040)="d6fd6fe8977075171aa79796b8cd8b7def7f36d92a9a5c2753ad1a35bd114c14ddde32dd26d6721a60606f4cdf72a7c573929f04ef492fa8a632a028f35864b7f08d6728b1670f316f3819b5456d62d56f4de9446b7119af0898a9dea9488332121a13fefa0d2b106c0cd7e6747e569bd45b77302af5433c11f5effcda102facd7958301e9367ecea4ea1ad06a6985e64eb3e51b47db8667e69064a5954fa32344adc0b94559f832f800e28174715839cb19896ddf6e57c2d2c207ddab06ff8ce7f8"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005ca0)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0xf0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f000001c000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @generic="6bc95055de8009c0a5371bb9316b7a4c"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) syz_emit_ethernet(0x2a, &(0x7f0000d92f6f)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/02/24 16:24:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) 2018/02/24 16:24:50 executing program 5: socketpair(0x0, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@bridge_delneigh={0x24, 0x1d, 0x200, 0x2, 0x2, {0x7, 0x0, 0x0, r1, 0x10, 0xab, 0x7}, [@NDA_MASTER={0x8, 0x9, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8001) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = getpid() sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x50400044}, 0xfffffd2f, &(0x7f0000542000)={&(0x7f0000000080)=@ipv6_getroute={0x0, 0x1a, 0x0, 0x4, 0x1, {0xa, 0xa0, 0x80, 0x2, 0x0, 0x6, 0xfd, 0x1, 0x2600}, [@RTA_PRIORITY={0x0, 0x6}, @RTA_GATEWAY={0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @RTA_ENCAP={0x0, 0x16, @typed={0x0, 0x54, @pid=r3}}, @RTA_PRIORITY={0x0, 0x6, 0xab9}]}, 0x30}, 0x1}, 0x4080) socket$nfc_raw(0x27, 0x1, 0x0) 2018/02/24 16:24:50 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/185, 0xb9}, {&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/186, 0xba}, {&(0x7f00000012c0)=""/255, 0xff}], 0x5, &(0x7f0000001440)=""/251, 0xfb, 0x1}, 0x40000001) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000027ffc)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x4c0, 0x3d0, 0x0, 0x1e0, 0x0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x6, &(0x7f0000000000), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0x0, 0xff0000ff, 0xffffffff], [0xffffffff, 0xffffff00, 0xff000000], @generic="6c1becd6d982fd8c45411305ece5d9ef", @generic="1e64a1ac1e5ef52383434221d73f665d", {}, {}, 0x3c, 0x1, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@rand_addr=0x520f69eb, 0x2a, 0x4, 0xff}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff000000, 0x0, 0xffffff00], [0xffffffff, 0xff, 0xff000000, 0xffffff00], @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x6, 0x0, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1d, 0x3f, 0x6}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xddd7, 0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xff, 0x4edd461e68796ffe], [0x0, 0xffffff00, 0xff, 0xffffff00], @generic="eb5e0f9c6392f292ebf282fec32ea71b", @generic="ac868c6a3c4040b46b1abcf3bae55ad1", {0xff}, {0xff}, 0x1, 0x4, 0x1, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x39, 0xc}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001580)=0x4, 0x4) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@rc, 0xa, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/173, 0xad}, 0x2002) 2018/02/24 16:24:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="a932cf70c3aa1a9b515a7eb5937b4e1a5d160fb1f5278ddab85d78b48b2eb0d4ae3b3675e72341ee6b6755e1773c0f128b4f96a22b01674fb4e2c63cba8157bb931d7ccfb77e02dfb69b9fa5c1766234a9fe3cb33898fb39b609f9ef619c70425c8e629888e38cbcb38c26ced97cdea13f735c69e93506f3bd052de15828da0d79dc0b80162dc41e535b16e1959ed97a", 0x90}], 0x1, &(0x7f00001d7fd0)=[]}], 0x1, 0x0) read(r2, &(0x7f0000000140)=""/158, 0x9e) 2018/02/24 16:24:50 executing program 6: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1f8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @generic="b618645d4397fbe3313f88e6f0425b43", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003c08)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='bcsh0\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/24 16:24:50 executing program 4: r0 = socket$unix(0x1, 0xd, 0x0) write(r0, &(0x7f0000b1d000), 0x0) socketpair(0x1f, 0x6, 0x0, &(0x7f0000000000)) accept(r0, &(0x7f0000000280)=@nfc, &(0x7f00000002c0)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/24 16:24:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, &(0x7f0000000040)=0x1e, 0x80000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x2, 0x84}}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x11}) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000480)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x1000, 0x10, 0x9, 0xbb9b}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000540)={0xa8, 0x200, 0x5, 0x8, r4}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="2b6d606168668959f8810b8081e002869f74e7981e23fb130157f6a662afa018f89a231deb32ee69df69aa4d35a752f738e03638a6d6ea", 0x37}, {&(0x7f0000000280)="dc4cc42be331aa618f898e285ff54a2ed3e1cd39606897456e5527b1d637850b17cb747b1cc8e073a2f6a5fe763688167c8b9029434682f3039cb1c8047fcc7aa6812e0682313f4f248469c4fcc3b3a1752c3854006d5f2d82238b5001b0910a46ccf5bffbda1696c6", 0x69}], 0x2, &(0x7f0000000240)=[]}, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/24 16:24:50 executing program 3: r0 = socket$inet6(0xa, 0x7, 0xf84a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x1538, 0x1260, 0x1350, 0xffffffff, 0x1350, 0x1260, 0x1468, 0x1468, 0xffffffff, 0x1468, 0x1468, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x10d8, 0x1120, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "2fa563a28c900d5980604911afb23122eef834bc7a50b09b2193dc3f0974e923c6ead2ad3cd8ff24ff9dc4f6116b5a24546fe4a0315cc813260ced9827bba3b3f45a5b20b2dbcbb2b8ce8e9cbf46522ca372f73959ebcb83cdfdac9926be6c9fcf2b6508e5ad55a601a60036aef240fd125839bcc9e4b7d31ef12e2e5d4057e158b3e48b99ecc3570c3c67aa173eb19336951df8b9f1fa87fc63a13f80a835eea804c8ae801dce85642f98fe55749b74add2c150f5c71bc99e8b3a5311bd96bcec92261d69a6fc356c9730f4ee977b672e27aeaf4fbc9b29c219893f0dc5836e261a55a4d08ca2c4006bc2f327e0040cddab420d3c5b3c7c57e4f37a42a3023b609b4ec8117e25ac121dd760801393f868352416ef7fed8aac2eaf10e15100e5370c775f6d920043fdc55b6bcc15f9425e7d59f12853fe5293e6cf6dc1fc179002d40ad5a9b5968ea0b2e1aac3223a6fc235d0dc0301c3e8dc052a1765d564f4ca962279ef094cdf9df62c4087e8a80379ecd09eda0519f0eb0aa6e795ac29f08b811cfc4e59f72c0b67a0e0d820f0e2cf4840268d8ea81bdd7746cc1132931122dae3aa407a864f2de3fc888bc4718ed5803eba88d8185e95de1c36041bbae1ad467f01e7f15b278fc518cb7574abfea19f39cd5c832f640b59e35b19ef4710303c38b0b18004d7ec809af42c31f8a222d06b92d82997745baf6fe04b9f5b8ca083389678e52f6423e33f6b5ec888f85638d08758519a538ac91d9917e9cde98dc5264f9e8cb37a8b3121cac59ba6acc2b238f6653628a90d2c273dca8026dd5ba2c30ee263c483d945bf710626e78d3358675a099e0b9030aefafd5e5128691425d85c6c105b43492616d9ca96f852ecfe539dc99fa46e72793535b4700b6eed4c990c76da2a188eaf00b852f0d07d5f6f214d59166d1d39f800c89b7cd3e43c2b68f201594161ea6c130513635f36831a143d950cfd544cda7c2247f76441b93a882467dd7e1a059615cb284519cd3ae70249e69fc57a19bef3760ccd5504b2862bd2ba1fdb3ca17303fa9aca827da54d34f1a2ac07003b8ec01a9d6220a1a7eb7febb0a6affba3f4adc455e714095e62d32e5d93aecef05e375128f484758b7d553a2e558707eabbbd0c309351fb113b74750b39b6759314702e8f4909cdc71857098308fa2814d0204e1ece8d04899eaf00691fdf1c68ccbf011508624728812178d82e4b1dae070f7a10f14a919e383cc8dc599b0771f836f72acb7b305e645dc02fcae2a233cee5024aaeb369ec473dc160752cbdfe5d1dc2b56a80d3526945cb02f0a40ecf1aa3c3ebd5ec961a0d076cf3c5411d66148378db775829cda6930346e2eb9b4a781b030aeffade2d89d9632a80cd6924ab7daa775235a44e56e350a3ddccd0e2b99ecc96fcaf244cf2acb861633bb8b3e740142d2ddba55889f8756c28fb35e437164cdf0ef0f521e5a507c3c80544dac02ab2e00fc9c14fde63bb1fb9bb3e930929acc6d4f22514c44ab2bd5db99360cd17d6fb78a3813749eb26f50f11a2f62d099d6087ec2b9e32aa30331a7c56d783b06cee795b2d88c23427e599840200a8381ec99d01b880f90979ca7381d5e7cca12664dddbd756c588da548fd4263892c2fc93d1773de3965ac3f75773f0cf5a0baf82718c0f0bb055202424f80503bdce23e99cf7b42bb9c34e690e80d4bdca180114133f00bbf269747d4e088b437dee4e0fd4ca442820435da3eb505e157faed074165ee82ac7964f3d54985b192564d09b48cf941470a43d6711fb05c8e2823a496ae1ec50b5e5ae12a2c42624c7ec54788c645fc06cc68e81697d4810605a5d43444fa930aa0a0ce542e30adbef8c52f8f9dd03a851284a5be533d4fd877f36791bd8a5ac409704d299995a0763c8b2a17ef548ce6c3b8ed2fd104d30b648a6ff802893171e1e5ad7e216204a854805540283ba8f5bf091ba9467746037f960124e128c36d53338ce517a6c91a4d8d2b9b5d9ec12cb3a94140a05673ba9c152469c9f3f563aa0ddcbf28088c1efa92a7e107516adbbb0be40044160d2c2bfe42b4ce420364c329c7db42b2edccc4528f35fa5dd39f7ba46ce18567a847a7519198a0428a885e17227868e842cfa81f87e287f4a2f6888f6c5691196b937e8193a1c1c22fe593ba72d0c20cb1f6ca66d103500fcf95821d97354c02b3ba83fc7cbd0b6320553700d706d04c7c12b64654d3e237d32090e348db2ac08b6599a03a42d9d2c5a8ca2cc2727b5158e9b5315332940249858f9f9670d524d424778f5e07d244dd2c7e1a7b7ce32f485460228b4ef754a79bc25e223dc27f0e1743829151dc4d299f317104b76d3fa7e8ae4bf35057427518087f19588e5db3aa97bd44a5c371135fef230a426adfb95454621da32c83e71006ad3f84849580c725c97a3da3dfdd8e1e29657c40741080ae089812d05641a3fc6fc10ff8a12fa7df3a906ce36fba2c2d20fd5a23f8e0d467708eb91c8e7bf0349d9ca9b775dde38aa04690b388bfa8488ad1bbd6f1454875ad1b632d048dbc2a8a5b5aee1dd95376dbb804f36bbee63cc9e287cdf04a829f64e9b9514de5248b013f9c1cc19466ffbd97bab274e44c9594b88250ec52d1a29354c74c2b19cffca09de232d7ef810d69d7f141590d97e070b9c2c3476142e9cf08145dce4ba9855631134174255dfa4466c0499a5f584c90a2406e603e06dc73023f3216d24c23d73f57f4ad081fdc15edb0daa2067e9855a8b2fe3ec3f025b1c5340a5067e718cc42db473ddb2deec46a102c6df5c8f5b41b50e6893dd5577b09a2794cd59c8739d2bbf396879026bf3d894ba3b3a4d78944d8b6b1cb7d34fac5fdfba48c7dd56e71ada097b38ce99bda58bd01e225fe114cc4a24384d87622914df21e546ab43c8b25c1e42d7136b861d9a5306950e5f255ae0ddbdaadb60611a262d70b3a9a99ab77ef6637e1e4310d9a0bebd6434bbd8998745f914c8687a01fbf556b6cdbf1eb59abcc7fc153464516896c00bd8a6f715feee4dea9e7de6d27f110ee8fb577a5f5c576f1f54f667c03877e2382aa6c6d116fbd86eba45f1859081ccaf03b857bdd00e9d5c7a706b5dc11f7cfac78e659aab95d96cd512f4881b32437960e3ec68dd7d2534b7f73c99778d77cd6018439360a9f824b506a136174d409c81717e1eddff4908167f8dce5efa2ec071d8bf13feb9b7f25ec2a0f84cbc0bbbc23f0e1d3366a6c532a8990996f1f046b90dfb0dc7d69fc07ff073f06dc9421f8d32d95d15a330aaa91f060352ddf9c729419b8cb99e274cb89dedb322fe6d465b0a6f24e5f3d73b9d84662f5021d03286b87e3cf70c03aaf6262ea1a2887dc1ad0d867310e42431beccd2863987f0da3e7bdbdc24af114f57e7ea9622b07282b37d5ba6f6dc84855859fe35093b0071b5997ff63e60ff9916a292fdd516ca2be93e9f889d3042486a93c19cacdec695094f417dcc963cb785b0bde02073bb7bc4d06c88c8298de9427292099dac0cc1806b7f189c549154d0a77981765b481022c32a77aaa3ffd8c9fc73a5cfbd43c4668c968504e0dfb6cf46a281efcb1ef0fee4cd3e5ecf3bb4b3bd9eaea36d23f5411cca3d011fa5a8214ffbd9af9c6f62d27d3baf81a5887dacc59276b64d25d27acee8e8c5a88086225ab92e982036c23bc76c5ac621182ab8ab75826e5e39babef058fa9002abab8a4ae446ea98e8ad896dd359467245d243b3ccba72c1abdca2c2d9d1974831ac94e7e1b1a71fcd9b1e062d38fb668724bbde0584e9294580e1d9d83c83b4875fe5b973246379efa91a4f51fdeda2df1edc267c32bc927afee7c1d727ce96440ab0e594bc92039494552704dc39949352ece9022577e07e9321bce66b7715142b672845111aac950719fbcbdc700b73e54a3867b1f8599473b7e99540728211b91ebb8203279b6d477cbd4a6694a23c5a273ba463a06bc6e67f637f78d4373b10c7a845bae1e6e784d82d84a7ba26535ca05de973672769cf7b16109c597aca3e844dfca9c4f7eaa743f8ecc5e70fb09705b0281728c6e1a79afbdb6b147d1476ec59a4c23e7919fbfacc0d8b6036c7dd5324547a37dbdfa1bb847b9b2fe533c4c2b7a43983b4e0380f7b1fee74c8f3dbcb9bea348ea1e7f7ddb993e6d622b340c1a9922883566fa08b50fdbd2f5bef24e44ce9c44633ac7562998c480af14cd5450bc81fbb3953280c6e35e80bf2c802d7826bce4382ded20f3004298b4be3ea3ad68024d6ea6232117c62dd48fb9a6d85665e4e4d1a1e4ba098f1093c70a48a88dc363dc8c3847db157713270b4ca7c4cdf582fe1ee317696be3a16fdd159c20ae41bc4d65be78ab6ecec47a261217d8359b1e367eda868f0584620fb4c7a24041adf5fceb0378c93a58dba3f5853943af7f3cb6707bb5034da7ef1a5c6c680dda73117e347b7df8b68393a3a4f32c8338b084730626f5a17c40a0eaa06dfe92d4ffe0316a73db21ff734fc40b863e08a542d5b87a9865a07f763e597f54e153584c98354c56323bf4a145a08ee4d6cec372b0086bc112d91e34b8dbfdb067a6fc893d35c2fe136e235f3d2bb4fc38f8911c53ae06616f6ebe53fcd313d9f5ceab83412ed111efcd93d68ff8f136f9fc83f5b6a4d1b6b440be9b9e592cf5a8026f98ac2c83cc4399af296dfab1c8e81b0040ff2cf43c16c3e897e3fc8b4bf7b61e19cea327682869d9a9a74aa902346ac0d0a93a555ef08469d57635db78d88a6c86bcb8ffcf4c263bb34b62c6f31c45c6cccd8b96323ef7528e5003d5112714fbcfb1b67d44e380d7e411293e121edbb820bd183a92d36430ae10d717660fa707945e92e17e647889b6bc535fe63804716c2662a8076b8c830938e770bf6e72e87fef1527150ca53f3bc4bf4488c54c55e9cf14a356cfd1e9ab528d81c653ac590f9697a9fb80bfa9f6eacc487b85a9fc442cbaf3cd19cbb5ed023b7ef1485472e4a48eec09e26720bd4b49524196af7d5ecc2b4d509fbb66d243f22435431485a67dfc0bdbcf69509a7e94081f33ecd0fbdd1f574b126d2273aa0d0f8f2d38c7824ca2c236cceda73718a3290b796feccafe06d104892b6a2c326bf8e7a5d1c2c32e07d08870085a97b9f5ef82412ef0517b9e6ad48955b55c57127d1f9b9a193a9959b3ee0d446e75a55b508cd5e51a7ecdd09984ae4f748953ee3eda32cd2d746e12d6a34e4223052846f93f3e454215cacd6d77fd79fcfbc6711af23679b26759117620d095d55ebd2e7ca9f31de225265f90ec285a4d1e56112bac86afbf67580380115f86658d4f0780ae498c5cdd829cbe9facfd004ad19b2a371e6a99dc75972edeef193f05a11db1acf9fd97489d2f1741ba51dd6f06ca9e43a4fefc158418817f8c846cac72c2d6faf4068745bed9bd2eb4edae09667c447fb630660e31a00d6ab945cc6f9f6f093887ce452b20431421a57b41a41a3c7d1eda24f32df9df28c0d22cf1fa253392f2e439d779680fce94c93ea3e8f0d6eb9784a0b79c7dff5aae6e387f134718db553aabeb08579d85daa1e5dc427230a74842e3fee911e538b1ee87f91bc40ce07334f39dc6aeb371c727b817a93af3bfc1c9aadc0edeba9cb99e293d486e9d6427480d367ff2ff43a51833142552923f93ceeeeda3dba394747cf03e5e4794333a883ec06c8f9296637590347664666d90555120ab60640b231836b3cc9e3181624b8fc6b04f2d9e8a5b621277ed11cd202fe26d766db44423e6e99da21e5b4363800ad8bb2a377f515"}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], [], @generic="f8465ac84bbd54a7d0b90ac292046980", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@hl={0x28, 'hl\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @icmp_id, @gre_key}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0x0, 0x0, 0x0, 0xff], [], @syzn={0x73, 0x79, 0x7a}, @generic="933b7dbfdf72fc1b55e6f2030c0df965"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@dev={0xfe, 0x80}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1598) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001680)={0x0, 0x1000, "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"}, &(0x7f00000026c0)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002700)={r2, 0x4e, "260dd3b47d6ce49f2ebdf07457ed8e3002f657c5323c2ebfa4d942ec9141625cda7538703f0df578d6db262aac9b9659e75fedef6a1bba92413be6eb0aa0b40f6d24d898aeb189e0c33710547e60"}, &(0x7f0000002780)=0x56) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000027c0)={0x60}, 0x4) socketpair(0x8, 0x6, 0x1, &(0x7f0000002800)={0x0}) r4 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0}, &(0x7f0000002880)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000028c0)={0x7fff, 0x0, r4, 0x101, r5, 0x80000, 0xa76, 0x4}) 2018/02/24 16:24:50 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x29) setsockopt$sock_int(r0, 0x1, 0x800000000000003c, &(0x7f0000994000), 0x4) 2018/02/24 16:24:50 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r1, &(0x7f0000039000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffe88, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000000080)=[], 0x0, 0xfffffffffffffffc}, 0xc0fd) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000000c0)={0x8, 0x7ff, 0x8001, 0x9, 0x1, 0x8001}) sendmsg(r1, &(0x7f000002ffc8)={0x0, 0x0, &(0x7f000000cff0)=[{&(0x7f000002f000)='8', 0x1}], 0x1, &(0x7f0000034000)=[]}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) 2018/02/24 16:24:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) socketpair(0x5, 0x4, 0x80000000, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1, 0x1000, 0x4, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r3, 0x4, 0x3a, "c0b6f786284b60a9bfecbb2d67924b430cc41a7e23199606db14b97f7487e287471faf7c671c7b47e0a2fecaa80b1a294977e06830fe6f63427c"}, 0x42) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x640) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[]}, 0x0) sendmmsg$alg(r4, &(0x7f0000005440)=[{0x0, 0x0, &(0x7f00000051c0)=[], 0x0, &(0x7f0000005280)=[]}], 0x1, 0x8000) 2018/02/24 16:24:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x15e) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x2, 0x4) 2018/02/24 16:24:50 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f0000000080)={0x0}) recvfrom$unix(r1, &(0x7f0000000000)=""/55, 0x37, 0x40000000, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x8, 0x0, &(0x7f00000000c0)="ec430053e64a58423da9042d67e9b51f225d5d63d2b40331a7314c4b1a9faf296763563c03c2267cf416357a0790017babd41450a3df66d0486a840b690210bbf6b784293227685f7f439003fb6cce9e09c1648603db73f541181ed1dc50b033a248d54af80d28a88a84de031e8a4eb7f6127f41c21fac4199f61d24fe3a86fb5e7cf3389f0cb3f86402c9518b46e223580f88972a43386386453052d5b94bd2849c29921251de5bb575bcc43ab7f2761b6e5a1031d95bbfc95bce6a6ab8eb90ec8c06d4e3c43f8c96d42ab64a416cdeff", 0x0, 0x6, 0x8001, 0x2, 0x3, 0x7, 0x7, "986480e6d3b9ebf94a6b0f8029da567699dbf7f695d0f4af97a2208094dd3f58a87fbd12f502d0da12479a7e0ffa7891de73cf84d524bb856b1ae0a0e49ae37fd51f34cee1192b082bb15e"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg(r0, &(0x7f0000022000)={&(0x7f0000000240)=@in6={0x2, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x5, &(0x7f0000000300)=[{&(0x7f00000002c0)="0614d1a194e9947b67b07de0"}], 0x100002a7, &(0x7f000000c000)=[], 0xfffffffffffffd2e}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8308c052763a176e}) 2018/02/24 16:24:50 executing program 4: syz_emit_ethernet(0x34e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @random="dc2eb62808b4", [], {@llc_tr={0x11, {@llc={0xd4, 0x4, "8e09", "8adf807b99e015e95ce5b48c7dc5660554e117d262105e29dc17afccac44a7170a833df0f8d1d38d9a31f9509ddc45e650487b3978a2f4a03636ceceaa3dca21f0931f3decf20e"}}}}}, 0x0) 2018/02/24 16:24:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x0, 0x5, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0xe4, &(0x7f0000000080)=0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000029eff8)={0x0}, &(0x7f0000581000)=0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3}, 0x8) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, &(0x7f0000369000)=@nfc, &(0x7f0000f8affc)=0x10, 0x0) 2018/02/24 16:24:50 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={@generic="73f8dfa1a0fc94ef1d25eba368420de4", 0x724}) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f0000028000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/02/24 16:24:50 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) 2018/02/24 16:24:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001240)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x200}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0xffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xffffffff, 0xffff, 0x8005, 0x6, 0xfffffffffffffff7, 0xa85, 0x1, 0x7, r3}, 0x20) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 16:24:50 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x3f}, 0xf974e9126db761f2) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback, @loopback, @multicast1}, &(0x7f0000000000)=0xc) 2018/02/24 16:24:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[]}], 0x1, 0x4008000) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) accept$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0x40000, 0x9}) 2018/02/24 16:24:51 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000040)=0xc, 0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="747170f29cde6553eb6e5677a08d0395", 0x10) connect$pppoe(r0, &(0x7f0000693000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) syz_emit_ethernet(0x14, &(0x7f0000358000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000ae1ff4)={0x0, 0x1, [0x0]}) r2 = socket(0x18, 0x3, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/02/24 16:24:51 executing program 4: r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffa) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000489000)={0x1f}, 0x4) 2018/02/24 16:24:51 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) write(r0, &(0x7f0000000fe6), 0x0) 2018/02/24 16:24:51 executing program 6: unshare(0x3ffffffd) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000000000)="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", 0x1000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0xd0, 0x168, 0x0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000362fc0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff}, {0xffffffffffffffff, [0xffff]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='ifb0\x00', @generic="dc2a6a1ddec16f5921b2b00e92dc8464"}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'amanda\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000), 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001040)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x7, 0x1, 0x6, "b45bf8e5caa603f5ed4b270584c89bc2a6fea8396e4146557704a80e516438aaef86e2f80b0e5b73e3e8823759913f6375081ef68e7db798e0f37ac82235921f150f24ac42821c6ed36d48907d875095"}, 0x160) write(r0, &(0x7f00000011c0)="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", 0xfffffffffffffebe) 2018/02/24 16:24:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x40) 2018/02/24 16:24:51 executing program 4: syz_emit_ethernet(0x212, &(0x7f0000005f25)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000000540)={0x0, 0x1, [0x0]}) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000000040)=0x2e) connect$nfc_raw(r0, &(0x7f0000000080)={0x27, 0x80000000, 0x3}, 0xb) 2018/02/24 16:24:51 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0xfffffffffffffff7, 0x1, 0x3}], {0x8100, 0x3ff, 0x0, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x80000000, 0x1, [0x0]}) r0 = socket(0x19, 0x1, 0x10001) socket$kcm(0x29, 0x8, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/02/24 16:24:51 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt(r0, 0x40, 0x80000000000023, &(0x7f0000000100)="e2b5010541174bf22200d9b890cabcf0461b5fcba6003786f850c12b6084fd9a5c4ce4ce5f838def24c19aaefe14af51d6e96cbbd50fbf7c8337396648cb72d41684b8fecebeca8a8c0683d518aa462399f73a12dd9f4ed44d154c3804130b9a8e3b09f651", 0x65) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000000000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) recvfrom$packet(r2, &(0x7f0000000040)=""/76, 0x4c, 0x3, &(0x7f00000001c0)={0x11, 0xff, r3, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000040)=0xa9, 0x4) r4 = accept4(r1, &(0x7f0000000600)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, &(0x7f0000000640)=0x1e, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000680)={r2, 0x1}) 2018/02/24 16:24:51 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@empty, 0x1000, 0x1, 0x1, 0x7, 0x2, 0x6, 0xffff}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1}, 0x23) 2018/02/24 16:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00009a7000), &(0x7f0000ef9ffc)=0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r1) 2018/02/24 16:24:51 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xd6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7b}, &(0x7f0000000040)=0x10b) r2 = socket(0x3, 0x0, 0x5000000000) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ae7995b0b0a4fb38a4f900645ac7af4c"}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x400}, &(0x7f00000000c0)=0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) 2018/02/24 16:24:51 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="d9004406f33f0b8112cd19e60f1469767efbabc536222018591755499ff38069da2a7a29bb72d9909cb1993211b453513691a5d4c6a3461245d20c1d38dd6251a4d87ca0e69efae411e0d9241b80a1c75e06b75065ac625bf8e2417e0fd18e9eaa0ad54379efc9a0859c2292726a7fa92ba72a3d164d044c53da61e9f153bc3302ff960dcf6608fb9c17dfdc90d75cefea74a65313d042b911225a9dda04b88af35f7190dcb096b4bb14475328b3e6") socketpair(0x1e, 0x4, 0x0, &(0x7f0000262ff8)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x3, 0x8, 0x4, 0x8}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/02/24 16:24:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000030000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000030fdc)=@ipv4_newroute={0x24, 0x18, 0x1f, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14}}]}, 0x213}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) r1 = accept4(r0, &(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, &(0x7f00000004c0)=0x1e, 0x80800) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0xfffffffffffffeb5, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @empty, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c) 2018/02/24 16:24:51 executing program 2: socket(0x1, 0x804, 0x7) r0 = socket$inet(0xa, 0x4000003, 0x200000000008000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000040)="17", 0x1, 0x0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/24 16:24:51 executing program 7: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) vmsplice(r0, &(0x7f00000022c0)=[{&(0x7f0000000040)="02e6be50a0c873da5d50e5913c97cb281ccee502e03d2d4e05feecc01f1d6dbaa9eaf253ed3b413baafb439224420355d4227e5adb71953218d2897352a7067aea473200b8e17e3f263228092fccd5f1734e842d3e577b73ffa99293dcd5e464c8334eac6f04544c9e381bb2a44190690c9e82caefedee02ddc64861d99a83975f27664d645f4090706f", 0x8a}, {&(0x7f0000000100)="63b358c1c87519150c6755a4fa1943db9776", 0x12}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="62e20d2ef7352b086ab75052667477fdb97d60e62ebab5b5aaba45c5ef412e772b3fb0315fbaa4eff90be9e8031dd0e3d2b3037240e3f579c8bd63ba00e1759073036dc556cfa00f43ad59181e1609cebcfb8e", 0x53}, {&(0x7f00000011c0)="437e991b18cb7778406a98724bd8731fe805abc5cbe312afd6ab4257c841a06d0751e2417893a23d81b771e08d487cf10da666101f6026411c89297c8b6d07b1d76c9b58856499b18361914d279ae3dc1899da2338cdcac6e8f64d998db1d1d80921ed66449ba7b121e6bbc9c418fa11a2049ed5876b9a45b89b80c1a5fe2afc9864b8a49655", 0x86}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="bd1c61dccf205580e53d7dcd4c", 0xd}], 0x7, 0x8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000002340)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002380)=0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000023c0)=@fragment={0x3f, 0x0, 0x8, 0x7, 0x0, 0x82, 0x1}, 0xe) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = accept4(r0, &(0x7f0000002500)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000002540)=0x26, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000002580)=0x54d, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002600)={0x0, 0x38, &(0x7f00000025c0)=[@in6={0xa, 0x0, 0x8541a5e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000002640)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002680)={r6, 0x0, 0x7, 0x80000000}, 0x10) connect$inet6(r5, &(0x7f00000026c0)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002700)) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000002740)={@common='ip6tnl0\x00', @ifru_flags=0x6000}) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000002780)={@local, @dev}, &(0x7f00000027c0)=0x8) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000002800)=0x7f) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002840)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002880)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000028c0)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000002900)={r8, 0x80000, r3}) sendfile(r9, r9, &(0x7f0000002940), 0xfa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000002980)={r6, 0x5}, 0x8) sendmsg$netrom(r5, &(0x7f0000003140)={&(0x7f00000029c0)=@ax25={0x3, {"21e9181fc7a056"}, 0x4}, 0x10, &(0x7f0000002cc0)=[{&(0x7f0000002a00)="b64d05f5c1fe5aa7dc98bfb4dfdf8fc46a42f1bdc53eb7586e0873bf2117c1485a0e777c9a5404e9435ef568e96d91a4a708341d19a6f6efc9565d75f2c2276a007d220246f479af8aa29b0f81809ab954e06efff8cbd35bdc68491157bb138497986da6866a1c2b1b630dd60642363e0764614fe012afbf2a4d5c3b6d04b632d494283ca83133fed7ff2cf7fefa63e4b97362ba5052f9d0ce4c917889420161857fcc137f74d90b5221e8884f1326ffb4e6e9c98d735300ab609d598203bbaf9083ae978e860d84a2f7532e837a99351b95764d2a0bdf618366d51e587f1d2903c4aa0ecbcd703f70f445fe", 0xec}, {&(0x7f0000002b00)="8583510aed068ead910b13dfefca2623aa3a459cac0881365ad58c6fd4cf5ae416ed35cfadbe6bba9fb96252ae7ef1674c159e37baccc3a445ac588ca01925e12b16ba611091923e296063db0049835170e99f8dc088aea3211a008c3f3b613244a2891ff0245d9635085b0491e14aeaeab99289c0b63ce6a5f9b2a2a4d60a54737ea48c7fb5ed534c9e5063f7fa826d6c70276d0adc6c287ceafb9d9d1e6ff100c0a5eea9ae739c06892879a9b77b2a241fe3ae2594b070c0dff592e3072ac9f12bce52a07790241c13f884639ffb5aa0124fa876590a3666b499", 0xdb}, {&(0x7f0000002c00)="f792540fc09c46dbb63edde7fbd6918d853c055c003a6b45a0911b0c084bb6ba49cc977d2af9569be2", 0x29}, {&(0x7f0000002c40)="c13fc69656f377ac6f83fa268eb8e76fc6a0c16deacbd3f4580ec504111de8ca36b6997da6e026dd8bd4783e2f50b25179a97f7c5cf28b6bca1a87fe0812", 0x3e}, {&(0x7f0000002c80)="59784e2adbff3fac745ee9cb74c45cb865317d9d0b", 0x15}], 0x5, &(0x7f0000002d40)=[{0x88, 0x29, 0xffff, "3206a57b52c61efaf08e15b123b83d11a11ab971c0d9ae55fc834685f4f33e13012562c5edcb9ccd8c1b081a0af13c8ffd46cbe067131113795c8a24836317454159128fe1975b003dc8f1f0a2ed4b912bc3892b3715e478ff52ad1d6083cc9c483ea33ac23d4e89c43cf826e1ac4f3777065b69e13199a7"}, {0x18, 0x114, 0x4, "f6"}, {0x98, 0x0, 0x7, "83e771dbbefa03888c809fea15749c2595f38bebdb55dc2f438bcef903a9c5691a57f94a1461af1fa6079dac236ae4ef1b2c3b6f71015ec66dcf8fa3e892739ba0a4f54ed8aeedab295ac012a669ef8c5a5c91b3fc0f559ab471a995cddf310cd3e03e55ca6d9329f5dbc52fc669d7d20372eec379106d68324435f8f30c0fc9f810"}, {0x80, 0x114, 0x9, "b354c99e4d806cc3719f634f98aad80def4d8db650092a3a9f97a0a13f87a719e1572f9cad9a5833529f6afd8f4f32d8fdb0a03ae438c7a47e18d1819474c2253ae5202eed4e86d7f5a696bda4d31522cf7701c009ea03057c7e3fed15ad8f35bbf21544f1e6792e4b"}, {0xd0, 0x112, 0x4, "15818d647fe9a4f12f9f147187fc092dd2fe73f61fedfb0337a4bb03b6a4becec39931d506b36ae06d38e3590d7dfac755493cfa3e730d4298c44e1b01a8affbcbe13ef95293f008372a5659c1de503f2f6e29d97d8bf1256a3c72e82eb6c14d11ae901e75699afeb3ca9e664ceed38e237a142d11a27d1c60c487a0a24a492aecf88fba72388f85e6fb393c269d44bdf71d2db1c347b9e54d8de7fcdceb3d2c92f9eeffd1e56cf11bbf412415a328764b95c91e1f83b2eec27ba17f341c78ca"}, {0x50, 0x100, 0x0, "761e1a0ddf485f7217138bad0b1cb11f77fde63ae0202a7435e01006c3e897c04f2f65acc477cbfb4846fedd42197da4a1b302792b03470e1d5efbd7b5"}, {0x30, 0xb0804166ac31d9b5, 0x8, "9fa510c7962ee64a422ff608e3fd47f5c3ef15e46b7f27c7c0d0f319"}, {0xc8, 0x114, 0x10001, "1f1073a5965c06be034d701ea68dab8449f32e2f4c9a5026acc238abb24724f2fe39c153a149c1a504b2f1114b5849ec29f2c8f38718cc35e9374483a96144efdae30e2a3546f27d548d946b275bb6dfcb806b8f3d4f6eb40edc13bbf6e2aa90e4ad6808cbc985d73192bdd1a7122067d2f9b642bdef92a71b1e534b9085e27c46b674b3cdaa7007a75868aa5c744d2081eb717d4564e2e2a2f6a7d3f81637743da6a8634f05d2556e3c10238ef9dc03b8f476"}], 0x3d0, 0x4000040}, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003180)) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000031c0)={0x9, 0x1, 0x1, 0x4, 0x67}, 0xc) sendmsg(r4, &(0x7f0000003740)={0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000003200)="f11c42c91d75e21275edd91115e46c94e616e8121f7e295bba96d6518fa034be02db524f1b02f533e94df22e46f24ad1057def5a65a73926b7945739539113aa4950ab7693a477a811ff465c8190e5f67f9846e78fce1a0d4a371441b227be3c1ca82f0d47c79087d2df349e4fa3199b6c37ed4a39954cd5654ee6eae2ba3b062ae61b09b5455b6c3a5d98388aa345e2e5f97e3ca456ab3dc9b42a839647e51cc0a2a1399482bb857a4cda90aee4088b14c78e8ecfda", 0xb6}, {&(0x7f00000032c0)="190c889c1e6f76e2ce0093c3ca729ceed36b47de2a91a0f153488d19c7e4b7c08732416a7f0b287d0fab9c125d9a4c6970f4eb6b9b34c1645d779426a6d545c50b7592fa939e6490c360894d0b19698c8578d0f7ce7764c5f0d23c6d3d5355f31939d571d26414d241aa8db40d67c42739fcb054f5315437372ede9a5d3860f00b9f0b3a15ac41b2c1edde0b77044c49ee4ec33d8395c009b32c4df26c57938d8c7d7e6d244261d80f1ab504070185ac", 0xb0}, {&(0x7f0000003380)="87c761c29a63d379aeed119537af2e608ab9e743d249e8068813f6fc", 0x1c}], 0x3, &(0x7f0000003400)=[{0x48, 0x1bf, 0x0, "6cb893a784617c6b3869fec5b326db9a2fe62af9195e7956105106941e8d211627acd603b95c2f4f97c96336429dabededa7fbb71881"}, {0x70, 0x0, 0x3, "306d95e58baeb02447e2ae42db3435e63802510d14bdb0357fdc4bba1ba4b9b602f6c6e5410bed86a53ea9c15a76c89c7d19be22ac07373947c8e0c932debc47298d1a7f54d4afc3eec115de072736ff09a2c7919d21572c5e1c45dd"}, {0xf0, 0x0, 0x580, "5aaf5392b1107e19f1171f35f533808b62c2f3af86e06177dcb9fd34fdc4a4624bb125f5f56b674e69097a668f945290d647eff82cd583315c3f433d6e166895819d3f25c8c9ef07c921fc208ed0ac3114d7c6d761edba2f23848cdfe6c66afdc5c4df53e93c658510486bfef028154772ead0b0e5558241e9e466fa6cab411cb572b88114dbe51ea9e806e175525d75cabccfb7ad6fd7e981533c8ee699d2bcd20165c9a13baf50c96bcb2d1d1551f5062cdc2c7f7f8ae02301b77b90ab059652407eecf3af26753c7d43a175f0f0f612b906384f2a50fa4d"}, {0x28, 0x100, 0x2, "c8738cfc515836fdf8615d7e6550b4410aa3f8cf0b"}, {0xf8, 0x117, 0x94, "ef182c83c229294b22709e353eb726e8b858e6c4defc8db22f88d2e51c26227dfc92f9ca046231ce2bcb3b09283c84626333bfbd42824250d761f9666217f17cac3a3c4859953bf3916347bcccb8cb1dbf260250f7d4c0085ba47dede4d6c5a5e2d8f2077812d24f1d6a5b2b0778f12c455593f8139dc5ea6c146b7620820586b4ed5608ed5001eec2cd6edc8089ec666e26701dced749909a5c9630bfb3c257caa46ca4e10901af67d0b44e4b7a750e8aafa3e6bd81ff72b27f92bd2e702ba1e0a55b240f0a2bb095ee245ba7a347130b81d13c9de953465ad11f408ddc1c3c7bec"}, {0x40, 0x1ff, 0x2, "c9ae4fde815982c6cbe3830f0ea2ad326284e5d72db543f1109ee9c6ac51ad5cf428e386a9cf2f7a880f6b56"}], 0x308, 0x10}, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000005d40)={&(0x7f0000003780)=@in6={0xa, 0x1, 0x43976f53, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000005b40)=[{&(0x7f00000037c0)="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0x1000}, {&(0x7f00000047c0)="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", 0x1000}, {&(0x7f00000057c0)="e573b1b48066dbe6539e42843fd501acb1029f67f1c5200e6313b8b0c8feef7c0faf01c1a3508253f829502bada8249dc66ce191fccb388bbc14d800f9edc6a38bb933ecdaa8edea46632eef759a78203173f05adc81229ed9c754c2691d6b496fdd8ebc32ad8a82aacf47432d5d4158de7bc76e21be4306d7cc60fcabb664a6651839b93554bc29460772432833dc4e3fdbadcd89bc514dea7fc6cc80115318a6857812ea9ae3261c8b7e01babc1cd72f81c35172508eb89bb348dc3a9dccfcf612e769294c651a705b51ba79c5d1496b1f9fd01b827c013fda2ab53086f48e042f5ee8550af95073f0df", 0xeb}, {&(0x7f00000058c0)="f1cf9409ffede7e1986dff406ba515bf1c01a838d2998b12abd5dc0ddc90d0500af339f9437bd0fb4101bd1f143856fe3e928ef60bae337b8940089640f1afbf91849e8a5b7d3ebbaa3ca2c91201dace844e62be19ac9c12107cbbd7ba8b8731e28671aee512a7d8151ad48d6f1b79002f3556cb1763c532cfcbb7e98b59b1e30191f40c432938a1873c16bb71ba1209e031db574213b9ac611a48efbb50bda5191b057c84168d7ee69289435475896f0f351958a116a5cfc0ede45ae4", 0xbd}, {&(0x7f0000005980)="4642f57a910e68f0eba1e31bf16145c9c1c6a551c2f61a13ffacc71c7fae4ee289b21b0a74f9a86fc57d78d785a1f89b7c152264a5b9cb871c87cd8fd0f741762d0a38f80aceb4de96e68e5cb868ed8d53758f1ace3ebd444bbaa41551783d46c03e60a9846cc26a5a682b97a22108695b0853cc5ef52da9f884262d0ddaed939b0f801a4b8b70", 0x87}, {&(0x7f0000005a40)="40ec29da1516c80bc2e8c3093e891a872e88e6f31e933903bd7ad79305e2b3b425a35227c745b8ae7acd6be46099920eb3fc6d73d0f45b4e02dbe6596b7e558a52dd2ecba13c21b0d37ea0a30e05cc8823da353f0b9d68ba2d7ef74738d41084e5edd65dc7bb4aab6cbda6beb070f1366bd0d8ec7143ea24e830678d48fcf326f25fc6abafa7f9a5b28b655720ca9a9e75238dea38a57226021f83cd89653bd142b29fe8e0aafa99ee588123aeb3dec481a7bedff8e420cf59646140528654446ed5b70f96c4c2878022de7d82e09e78790dabe73769a749704dbf9c91902f94da7240c89a5577e38d3b57bb6bd5ebb7", 0xf0}], 0x6, &(0x7f0000005bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x8000, 0xa5d, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x7ff, 0xa, 0x3, 0x5, 0xfffffffffffffffe, 0x9, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x7fff, 0x6, 0x975}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x800a, 0x2, 0x10001, 0x2, 0x3, 0x1d, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x2, 0x200, 0x7, 0x10000, 0x9, 0x3, 0x962, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xb635, 0x3, 0x4, 0xaeb, 0x0, 0x0, 0x0, 0xb8, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x100, 0x7fff, 0x6}}], 0x150, 0x84}, 0x44000) setsockopt(r4, 0x9, 0xa4, &(0x7f0000005d80)="f52530803a7126580a7f418fe0f491b6ade91e6c97eb5d8a21a4d13720f39e156e11bbdc092918fa3d7ff56f3fc2021afbdb5d621e8f3bcaf4358985855cbd9bf87a47863cd3ee00ab", 0x49) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000005e00)={r6, 0x2}, &(0x7f0000005e40)=0x8) accept$ax25(r1, &(0x7f0000005e80), &(0x7f0000005ec0)=0x10) socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000005f00)=@srh={0x3a, 0xc, 0x4, 0x6, 0x400000000000000, 0x1, 0xdfa, [@loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x68) 2018/02/24 16:24:51 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x6, 0x80000, 0x7, &(0x7f00000004c0)={0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000500)={r0, 0x8, 0x49f5, "006e95c6401546156d6853e08b9753121806c2370014fb974b2dc79bb4520f7a7e6699035aa83bef2a11f92351fd575898932149dec2fb3177bcc4bb0337cf58e7876671b0d3266703af2cfadd617133b74a2da43800d584a34451f3e62dbe27e6833e19a2858556541e971f9802bc80c31eb387904e1108e1d0d4146d02efbc42043ff2de"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x7, 0x90, [0x0, 0x20000040, 0x20000380, 0x20000520], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x3, 0x0, 0x0, []}, {0x0, '\x00', 0x5, 0x0, 0x0, []}]}, 0x108) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000140)=0x3a) recvfrom$llc(r2, &(0x7f0000000180)=""/136, 0x88, 0x10000, 0x0, 0x0) 2018/02/24 16:24:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = accept4(r0, &(0x7f0000000080)=@ethernet={0x0, @empty}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @local, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c3cfdc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x0, []}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0xffffffffffffca82, 0x1f, 0x81, 0x7db, 0x2}, &(0x7f0000000100)=0xa0) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/24 16:24:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x1, 0x4) socketpair$inet6(0xa, 0x80004, 0x5, &(0x7f0000000040)={0x0, 0x0}) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000011c0)={0x0, 0x204}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001240)={0x0, 0x8}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000015c0)=@assoc_value={0x0, 0x20}, &(0x7f0000001600)=0x8) r7 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000180)=@ax25, &(0x7f00000001c0)=0x10, 0x80000) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001640)={0x0, 0x8001}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000016c0)={0x0, 0x1}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001740)=@assoc_value={0x0, 0x10000}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000017c0)={0x0, 0x9, 0x0, 0x7fff, 0xffff}, &(0x7f0000001800)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001840)={0x0, 0xcba, 0x8, 0x1, 0x1ff, 0x8a4b, 0x5, 0x1d, {0x0, @in6={{0xa, 0x1, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x816a}}, 0x0, 0x1, 0x7fff, 0x0, 0x3}}, &(0x7f0000001900)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001940)=@assoc_value={0x0, 0x10000}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001cc0)={0x0, @in={{0x2, 0x3, @empty}}, 0x8000}, &(0x7f0000001d80)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001dc0)={0x0, 0xe9, "f6848536f280579024f08c5dd30a0eb0b5901caf8b83dc2f768cbec3f0e3960ec69bd869f5a5b60305f907af7b3fc86079f8e951663198fafaba7fd0fb7bdc3a3fdefe0fc1787a7902b90a5efbcb965a0e8d0ea735f4b373c68c00b2bbb1ef445c9473a0a568b8f909917c6a46738d9ab3d405a56e28284f2be8d53cac60c0afd88efe1a4c51b67be0b8b4b69cad8006c43f6d2b86d4bdcb3ca7a0193c77206871019a4041c64a9790161dfdd8b728b56b13720e6774c59b82346f739596138c6fa849bfa4e46ab1ca16a7949d885817b1687aa6fee1d6d4ea6bac08b31f316911489f4b3a43a127e8"}, &(0x7f0000001ec0)=0xf1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001f00)={0x0, 0x401, 0xfffffffffffffffd, 0x2, 0x7, 0x4, 0x400, 0x4, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x3ff, 0x0, 0x20, 0xfffffffffffffff9, 0x9}}, &(0x7f0000001fc0)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000020c0)={0x0, 0x94, &(0x7f0000002000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x20, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x101}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000002100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002140)={0x9, 0x1, 0x3ff, 0x9, 0x0}, &(0x7f0000002180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000021c0)={0x0, 0x3ff}, &(0x7f0000002200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002240)={0x0, 0x3}, &(0x7f0000002280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x2900, 0x8}, &(0x7f0000002300)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002680)=@assoc_id=0x0, &(0x7f00000026c0)=0x4) sendmmsg$inet_sctp(r3, &(0x7f0000002880)=[{&(0x7f00000000c0)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000100)="c8e4ffacdbdaba47e139693216d1ee7a3e6adbac4d63c98b988f83a4588f828b379a3b408c86a2859f6ce3f3146e4bea054ff3b8bd4a618bd72b58a4eb0667760c8767", 0x43}, {&(0x7f0000000180)="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", 0x1000}], 0x2, &(0x7f00000012c0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8004, 0x40, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x1, 0x800, 0xbe, 0x0, 0x6, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0xd326, 0x1, 0x2, 0xdb}}], 0x90, 0x804}, {&(0x7f0000001380)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001580)=[{&(0x7f00000013c0)="a322b4bca830ec38449f3390b5cfd54df757ee859dcf0e1a679b0be52def3ae8d8ab12e52cb1584f6c16bafe4e26f755d0c6fd1200b217445e7536ee3e492c686e65390ade92803c967e9f9e4ac07825baeca2bf241f39f9cd6f439c8ac2ab8514dcfa2dd88f703f219d284e2da0ee7e9358d427c411c3c899293e2584c6f4a2d4c43db34abc12c7a87ad61fe66aa48cffb9457545c2717c6958", 0x9a}, {&(0x7f0000001480)="6be672032b43555b15ec624fad422cc32dd213df487a1aec8803dfe5129fc53870eb84d729fdef0ba85c48fa81456acb9ec2db10e2e74d571e818fae74e4ac9a4a9d49e731bafd46f0136e27c0f44a3c91cfc36c51d232cb90c4174ed4f84682651d86d605c7045e69a2140344f717c678ff1643269d336284002bd08c0371899c600cba3c64f852a82297d47c7f12e8638786097cf4f5cf1ebd65624c0b5aea67ac8b0759ff6fc37623d545199ec11ace507862c6dcebcf06d4a315aaa29016ec", 0xc1}], 0x2, &(0x7f00000019c0)=[@sndrcv={0x30, 0x84, 0x1, {0xff2, 0x4b0aee5d, 0x820b, 0x5b, 0xc000000000000000, 0x1f, 0x4, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x100, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x853, 0x2, 0x7, 0x44ca, 0xffff, 0xee, 0x8513, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x7fff, 0x1ff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x5, 0x6, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x202, 0x9, 0x1, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x1, 0xcb6, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8, 0x7, 0x5, r13}}], 0x180, 0x20000000}, {&(0x7f0000001b40)=@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x401}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000001b80)="e4ccf5d2f0a5996fb7351fbf21d462adf273a93d6254", 0x16}, {&(0x7f0000001bc0)="3733841555d49f04c9f341796459d4d05346fca54acaba5b9da620f24ca711b8b9dc1d952cc499eb2666cea6f27c0584c813", 0x32}, {&(0x7f0000001c00)="f9137ad8d6bcac8041a000c4a8cb0bb05ec303b13ed651379c1f41954cf6215fd8268019bba22a13ffc6d61ee7dfc4a7cee8cf4dc0de7da40cb712868edb68a2c177a2d870b66a16718fca5da497b56557f3cb3e2a5afb8b778a411a5f7f52", 0x5f}], 0x3, &(0x7f0000002340)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x0, 0x6, 0x2, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x6, 0x1, 0xe021, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x2c, 0x2, 0x80000001, 0xfce, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x1000, 0x8, 0x9, 0xe000000000, 0xfffffffffffffffc, 0x9, 0x3, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8006, 0x100, 0x5, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x1800, 0xc, 0x3, 0x6, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x1000, 0x8206, 0x9, 0x3, 0x1, 0x8, 0xda9, r20}}, @sndinfo={0x20, 0x84, 0x2, {0xa30f, 0x4, 0x200, 0x2, r21}}, @init={0x18, 0x84, 0x0, {0x401, 0x80, 0x1ff, 0x5}}], 0x1b0, 0x4004080}, {&(0x7f0000002500)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000002640)=[{&(0x7f0000002540)="4ef2ada2dbcc0396d0d096074f4d0011cc9e89bb719407a4e70d4f9b2463632b142ae9a661ea57f8e617c51fc7018c479d1ac31930f3766b6daa3eedf94ec13721a7", 0x42}, {&(0x7f00000025c0)="663c505e5600c8e866966ccaea16385948b5a9c821fe67d62026a7b093d61a12ee1f9b5e10c918bbd296b65cf5cfa3aa", 0x30}, {&(0x7f0000002600)="017ae6b011f0bdb8039e300334b4f5d015924b881e9b8ff543331b1c28ce3c224a5f782034282d79c122", 0x2a}], 0x3, &(0x7f0000002700)=[@init={0x18, 0x84, 0x0, {0xce12, 0x2, 0x8, 0x1f}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x8, 0x9}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x7fffffff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x54, 0xa, 0x8, 0x100000000, 0xfff, 0x80000001, 0x9, r22}}, @init={0x18, 0x84, 0x0, {0x0, 0x200, 0x9, 0x4}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x7fff, 0x4}}, @init={0x18, 0x84, 0x0, {0x4, 0xc522, 0x1, 0x1f}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0xfffffffffffffffb, 0x6, 0x5}}], 0x180, 0xc8c0}], 0x4, 0x24004000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/02/24 16:24:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000003ff8)='./file0\x00', r0}, 0xc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) socketpair(0x0, 0x8000000080803, 0x2, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) socketpair(0x9, 0x80000, 0x8, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @dev, @generic}, {0x0, 0x0, 0x0, @local, @generic}, {0x0, 0x0, 0x0, @link_local, @common}, {0x0, 0x0, 0x0, @empty, @common}]}) getpeername$unix(r4, &(0x7f00000003c0)=@file={0x0, ""/4096}, &(0x7f0000001400)=0x1002) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000001c0)={0x4, 0x3}) ioctl$int_in(r4, 0x5452, &(0x7f00000001c0)=0x9) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) 2018/02/24 16:24:51 executing program 0: write(0xffffffffffffffff, &(0x7f0000943000)="240000002a0025f000154302000000000000cbfc04000000ef0000000000000000ff3c8f", 0x24) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b3, &(0x7f0000000000)={@generic="dfe5d3eced7a8b6e683cdf32f7f06df6", @ifru_mtu=0x8}) 2018/02/24 16:24:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000ffd7)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0xe7, 0x0, 0x0, 0x0, 0x0, &(0x7f000000fff0)=@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socketpair$inet6(0xa, 0x80005, 0x4, &(0x7f0000001380)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001440)={0x0, 0x6c, &(0x7f00000013c0)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xc4, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @rand_addr=0x8001}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000014c0)={r2, 0x1}, &(0x7f0000001500)=0x8) 2018/02/24 16:24:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6(0xa, 0x80805, 0x42f0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$nfc_llcp(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x27, 0x80, 0x6b, 0x6, 0x3528833, 0x1d02272d, "ff23ee237f87dac1b244a0c2e01749be80d6f42036d77cead2134e89edd06ae8c7284b47c50644ba33dc45b432d45e6df452f1a83c3914cad0a03d78991c01", 0x8a}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000140)="04cbc36190015c2ce7ca8796cb86d0c1388fbbcefefe1122e1b202ed9cf3f67f3569ca3c2af5d8d4fc686d457b49f7b27568f0bc8b8fa88976f0ba514ea1b68e94d6546b83f189d2bca4170f0a38b11fe9e31dddff4a2f45c353f39f649158ff2b8893d19579aa5cd2cd66b3dcb253178ffe7172d107636728f18bca39d5", 0x7e}], 0x1}, 0x8000) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a79d28115e6c8a4aae387bbd2f6a3f3125ee01f6ec4f248728e9455457324599e1b1ed0378b4bf7640d5823b3", 0x70}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000eecfc0)=[{&(0x7f000043e000)=""/108, 0x6c}, {&(0x7f000065efd2)=""/46, 0x2e}], 0x2, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/02/24 16:24:51 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x148, 0x148, 0xb0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00'}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd8a) syz_emit_ethernet(0x3e, &(0x7f000084beed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f000060afc5)={0x0, 0x0, []}) r1 = accept(r0, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/02/24 16:24:51 executing program 1: socketpair$unix(0x1, 0x40000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000000)=0xffcb) 2018/02/24 16:24:51 executing program 7: r0 = socket$inet(0x2, 0x20000000002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x0, 0x150, 0xffffffff, 0x150, 0x150, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000000480), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x7, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @icmp_id, @port}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="5a75ab1bf7fd3317483c53da0a1fd221", @generic="3524168953cd81b7b49678c1e9fbc8f8"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) socketpair$ax25(0x3, 0x3, 0x9, &(0x7f0000000000)) 2018/02/24 16:24:51 executing program 5: epoll_wait(0xffffffffffffffff, &(0x7f00001c8ff4)=[], 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/24 16:24:51 executing program 3: setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0xfffffffffffffffd, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) accept$inet(r0, 0x0, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r1}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000180)=0x1, 0x2) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) 2018/02/24 16:24:51 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000600)={0x0}) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000640)=""/178, &(0x7f0000000700)=0xb2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x118, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x260}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x28b2}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x90c) r2 = accept(r0, &(0x7f0000001bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000001c00)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001c40)={0x0, 0x691, 0x100000001, 0x7}, &(0x7f0000001c80)=0x10) getsockname$ax25(r2, &(0x7f0000000480), &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001cc0)=@assoc_id=r3, 0x4) 2018/02/24 16:24:51 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x10000000000001, 0xfffffee1) r1 = socket(0x17, 0x80005, 0xffffffffffffffff) getsockopt(r1, 0x100000114, 0x2718, &(0x7f0000861fd8)=""/40, &(0x7f000090effc)=0x28) accept4(r1, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000100)=0x20, 0x80000) 2018/02/24 16:24:51 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r1, &(0x7f0000005000), 0x94, 0xc844, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r1, &(0x7f0000007ff7)='\x00', 0x1, 0x40000, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xff44) 2018/02/24 16:24:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1a) socket$inet6_tcp(0xa, 0x1, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) pread64(r1, &(0x7f0000014000), 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000007c0)=@nat={'nat\x00', 0x19, 0x5, 0x6a8, [0x20000100, 0x0, 0x0, 0x20000130, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x88b5, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bpq0\x00', @generic="e60cfaffdb19f183006b0c65e7ffe193", @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff], @random="12d63322b4d0", [0x0, 0xff], 0xe0, 0x150, 0x188, [@stp={'stp\x00', 0x48, {{0xffff, {0x5, 0x1, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0xff], 0x5, 0x5, 0x5, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x3, 0x0, 0x20000000000000, 0x0, 0x3, 0x8, 0x200, 0x2, 0xfffffffffffffe00, 0x541}, 0x8, 0x41}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, 0xfffffffffffffffe}}}}, {{{0x3, 0x1, 0x16, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd8, [@cgroup0={'cgroup\x00', 0x8, {{0xffff, 0x1}}}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@random="7f975b347c23", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x5, 0x4, 0x15, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4e0fba7ad2e75e8646dcc9e1ea0f066b", @common='bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff], 0xc0, 0xf8, 0x130, [@helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffffc}}}}, {{{0x3, 0x9, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @random="82a4d6296b8b", [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x140, 0x140, 0x178, [@physdev={'physdev\x00', 0x48, {{@common='yam0\x00', {0xff}, @common='tunl0\x00', {0xff}, 0xa, 0xc}}}, @arp={'arp\x00', 0x38, {{0x30c, 0x0, 0x4, @rand_addr, 0x0, @broadcast=0xffffffff, 0xffffff00, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0x20, 0xa5}}}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x29, 0xf8, @common='vlan0\x00', @generic="7c02bbfd0344871bac73fc6ac892b44d", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="51b4fdddd969e2c79a28a01ea67da999", @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xbe0fc8e1ad3f12ae], @random="f33e35cfee95", [], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffffe}}}}]}]}, 0x720) [ 1971.231579] xt_nat: multiple ranges no longer supported 2018/02/24 16:24:51 executing program 1: r0 = socket(0x8, 0x803, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffff9) r2 = accept4(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0)=0x40, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000642ffc)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe8, "faa9fcc7654b264c521a34b25be86c209b0e112441110af1438af8c345478826b50db3838d95de7b9a88a4962a0ef35a6bc8f610199e4cf584761050105e2135f7007b11d2fd8465a22f9757fe7ca7977303e611c79ab61f3493c03fb4b5474405af6975bf74c1b87b8ada2da00c41f70bb2680ced00e10ea8645798abfb1cfe3f175a04ba0171a8dce849d46e54912a9532cf793f572bd575c1790f88c35a3872fc6cb5c3675b4563a1c7d3bc6f3a6eeef94fbbf251f5f384e7e240546abeae55da6fbb4c1fb914c699ae8a1257a193faafac91b01d5d6f9c97524662c6f3d8d926dec576613d3b"}, &(0x7f0000000140)=0xf0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0xffffffdffffffffc, 0x10000000006, 0x8}, 0x10) 2018/02/24 16:24:51 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0xfffffffffffffff7, 0x0, 0x3, 0xfffffffffffffc01, 0x2, 0x2}) syz_emit_ethernet(0x32, &(0x7f00000cbf78)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e594a1", 0x0, "d3a211"}}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) 2018/02/24 16:24:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x2, 0x30, 0x3, 0x400}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x3f}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0xe0, "1350dd67507e0080e2b3c5ac862bdc6e438da3019b0321a4b0fb197c3862ee20501b53d53adb35ee4f79cfe37841eafb78b640922d3eef76310aeca24bff5d8e3967b7a7cf7e5adba04930c20dab060e9898acadbd60934a3bec6e17661b92ae009601a148c4282fe3611524d717a129cd0174a07338c8c8eec5defe2f9b7ee1e6641b218f2bc450f0774b42ef25127e7ea3edb0f196a901dc88df8d210b9222fc5324589afdb9954bf72eaa664054648bddcf0c3d1ed92a750b68235c3321ff6bf6f332c1a5dd7259bbb46e4dbac1addfca85ac266f56be7d1cd04eb474ed88"}, &(0x7f0000000700)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000740)={0x0, 0x2a91, 0x4, 0x101}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x4}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000cc0)={0x0, 0xc2c}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000d40)={0x0, 0x10001}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000dc0)={0x0, 0x8, 0x2, 0xfffffffffffffffe}, &(0x7f0000000e00)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000021c0)={0x0, 0x1}, &(0x7f0000002200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002240)={0x3ff, 0x3, 0x8, 0x5, 0x3ff, 0x800, 0x80, 0x5, 0x0}, &(0x7f0000002280)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=@in6={0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000001c0)="307196985d959bed1c89a2cc2d0a93b7d53a2915a949a66c09b454485e37dced22e66d70f5be59435d04efe5fe249a850103d1c479c3c9aaa2228ac8bcaa2b1267aeacc0dd3b6be50fce4d69890816910a3f603499ab7e3a", 0x58}, {&(0x7f0000000240)="9e408c70912d7de93f7c74fa23dafe943051e763b045c7487ac0c61aa902183423d3528569e51f675d12e4c2ddc77b4f8166c6c500b63aa4cca222af18e92d4c85c90bc261a31a442ca6ff129d93822270b6336a4fb61e7469b56b55f0c1433b32333ec5df01c6d295", 0x69}, {&(0x7f00000002c0)="064b982f973c9dab34185da06df282d1e5190711f2570e2ff5447d0b50a8b647662fb7731450b4d1831f74f7d11832559281367fac22f83719b22d68f62fce491f4d279763fcce2d3c1cbcc221609956c5c1eb4b7792b0b870d63703f8963d5d3ec601a86ed085814342d73cfcc15da429c397511d8b32b129e8c60226ad5c0226aeed2b3043e1bd37d2856a0e953ec5be9a8e13bbb684c122013ad6abf11b", 0x9f}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="82697f85b8ccd48af691bef0682639de2b239aa07e425dfbf8a8b64dc546fde948eef80b5ccb92a64fd3b52d9e4d1d79249193e9376e2b4c1c52c762cc4ed5a59217e57cbb0185907c6ed19fcf5d71041943c09230ce8895ed90b7e5d7df9b9188b2d956045d6d3ca3891e5ec6e97fcafbd19c291f99e1ae0997b885d5664c825daf362799d49bfc66863edcd99d87ca3195cbf33f8348433e1a1205eadf", 0x9e}], 0x5, &(0x7f0000000840)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x7, 0x200, 0x5, 0xffffffff, 0x1, 0x3, 0x10001, r2}}, @init={0x18, 0x84, 0x0, {0x9d, 0x80000001, 0x401, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x8000, 0xfffffffffffffffa, 0x101, 0x0, 0x2, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x20, 0x6, 0x80, 0x1, 0x80000001, 0x81, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x2, 0x2af, r5}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x1, 0x578, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0xc8e4, 0x8, 0x8, 0x5, 0x1, 0x6365, 0x4, r6}}], 0x150, 0x20040000}, {&(0x7f00000009c0)=@in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000a00)="4c4c71eb3d253487b37d4dd64f921f5a", 0x10}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000000a80)=@in6={0xa, 0x0, 0xea8d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000ac0)="ef3965d8b6514febb6ae87b6ab19179bb1d909b919c015564a904a89839bbf6dd6552bf42385321e1fa58f497454ca64915fd5127ab2a167180bfca460ed", 0x3e}, {&(0x7f0000000b00)="da2447390e6eafa3b9b47d8b0549afde0cb9fcbaaefb70e2841119cafdd7a318fcc8b8f73ce2046d73a4f9b7498895eb5a15d569b5", 0x35}, {&(0x7f0000000b40)="cbaf2bb2b2d9d565c3c5a6b49d75fd59736d6ad469698df5eb9842846b654687c859bcd051f9eaf47c4551b2f5a211e8264b81727306b00e57cbf0d4d21394e3552a5be037008d48ed8d2740a932d68235f5804c02ee3dbdce2d29f90e2db4f56d2fa7058fb0df68955c0c7aee8224888e366c64f365c6b4f16dc4075a7fc1a6a84ffd582edccb4eac8156ab1476435f638b2c557d0542950ed13975", 0x9c}, {&(0x7f0000000c00)="ceb76a7e64af1eb74c62dcc4e1bd6ace3e972cf7735e4cfe240ef8359e43f0d321b5ce9d018bf36495e4f628e1504d5ebda1c77996899f9110de68dfdc01cf199b90ba36dbb1", 0x46}], 0x4, &(0x7f0000000e40)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x0, 0x3, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0xe, 0x5, 0x8001, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80000000, 0x8007, 0x2, 0x0, 0x2c3adb4d, 0x7f, 0x9d, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8201, 0x4, 0x5, r9}}], 0xc0, 0x80}, {&(0x7f0000000f00)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000002180)=[{&(0x7f0000000f40)="d510805d716c0076919fd04e1a57e54ead0f510f3e20f2c1b94c717380073994fe7a1b8a0918359892d3b1a15cce8531624b7d1324ec6426af7193bc5f01f327d19f1641bf835eef1e76404ecda245b4b82168874669be915deac7f89686a15b1eb4feafab40817320925977ec161e1b6149927e5edd1ebb854476e0db9a9edfe944bf8be46289016b6a09bbd6fa62bd313f1d676a83de807d662133d307385689c5c345c1542017427ed68f7f118b3a78a14d9e3b9d5ec3a2209d2ab776980877b703", 0xc3}, {&(0x7f0000001040)="22f33010c19558070566270768a564fbcf01cefe6c58310339a4d7ab1522a374200f9b0d5df1485dc0725c426d67", 0x2e}, {&(0x7f0000001080)="3e4419ff0a26cfc4a262a052e68c81217e566d220c6e38e61d4a20f5ab93b653f2b80265ce5c9f7c4351f37b6104be3ee526817299b407cf8c8127162203a9c0757d28fe5988a30e20d5e0b024f22663224493027bbf3f3db5ad079d15ff79cdebd8dbf4610c4e20071797fb86d9d305ab18dc49aa4ca3bd78430b2a5c4c2aa71f9fcd7144a151ad8a5a0fee83ff601b5f6811201a296c08bceaec3da6e587057bec28937c48729ab3fb31d6cdd0d79d4635af30da4bcecb760c2c3fe226737babf117b04c949881a64f4f9ad8e0", 0xce}, {&(0x7f0000001180)="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", 0x1000}], 0x4, &(0x7f00000022c0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x8201, 0xea5, 0x6, 0x8, 0x401, 0x40, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x3, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x101, 0x7, 0x1, 0x4}}], 0x90, 0x10}], 0x4, 0x40) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 16:24:51 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x70, 0x70, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0x4, &(0x7f00009f3000), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @common='ipddp0\x00', @common='dummy0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0) socket$inet(0x2, 0x80000, 0xc000000000000000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)={0x1f, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x4, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x2b8) 2018/02/24 16:24:51 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "25eae3", 0x0, 0x84, 0x0, @empty, @dev={0xfe, 0x80}, [], "0b581cd76366908e"}}}}}}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000080)={@empty, @random="1c10ee770021", [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @random="b014ec220b35", @mcast1={0xff, 0x1, [], 0x1}, @random="9d0184b9592f", @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}}, &(0x7f0000000100)={0x1, 0x4, [0x4b3, 0x983, 0xece, 0xf9f]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5f, 0x400000000001, 0xff, 0x2, 0xfffffffffffffff8, 0x100, 0xff}, 0x20) 2018/02/24 16:24:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[], 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007a54ccc361d41", 0x10}], 0x1}], 0x1, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xb4d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x6, 0x20}, 0xc) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10, 0x80000) sendto$llc(r4, &(0x7f0000000240)="9e056827e9a4e4a4aa63acb54ce6a7e1723c04c4941d85bf9b6ffdcdeaac9d706ba2dfb577dbc401002f2a20eb111bbe415ab961e69c75e1cc162c166cabec2bb89613a91745653c5f375ed6295cbcfbd1077ef555b6f846a1c00673b0369157e8797fbcac19618c7fc183d418aa04b046d82e0ebd49223fb98f12479220a737961fc7603feeb261846cc0f90b7117f589c570de4aab99bf6565b8e1e32387e8e855ce8a4bfdb5b2d376d06d4962aed1b4693d37291f4cefb876ccf8ec9916f59e388fe9ab44d345ff89492a63bab8", 0xcf, 0x800, 0x0, 0x0) 2018/02/24 16:24:51 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xfb) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x2, 0x80000000, 0x8, 0xffff}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x8001}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/02/24 16:24:51 executing program 3: socket$kcm(0x29, 0x2, 0x0) socketpair(0xb, 0x7, 0x401, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x3ff, 0xbe}) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)={0x80, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x81, 0x101}, 0x2}, 0x10) [ 1971.283743] xt_nat: multiple ranges no longer supported 2018/02/24 16:24:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000060c0)={&(0x7f0000005d40)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@delsa={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@dev={0xac, 0x14}}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) 2018/02/24 16:24:51 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x0, 0x0, 0x4, 0x4, 0x1, 0x4}, 0x3f, 0x7808, 0x1, 0x7, 0x6, "4f88c215ee139701ea8836bcbb58995fada98f551d8d9655349a5fd10c0871c26324f98e6415356cdc7d8f3c72735e3732c07ce7d4d8d1d39260ebc0886959c89ee892ee1ce852f26bd8f061e52c404aa210198019ada508b7531eb65aee1f10eac37419fd54a333ce164f6d118a1ac3defab557a303a30cdf2fd917a21def2c"}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@generic="c8254d19ae78ec858c74056b90e47c96", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/02/24 16:24:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1f, 0x1, 0xabb3, 0x100000001, 0xe0d}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1ff, 0xe9d, 0x39e5, 0x3, 0x4}, 0xa0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009b1f68)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00009aaffc)=0x98) 2018/02/24 16:24:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0), 0x0) write(0xffffffffffffffff, &(0x7f0000b12000)="1f", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0)=[], 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/24 16:24:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x29, 0x701, 0x0, 0x3, {0x3}, [@generic="b8"]}, 0x18}, 0x1}, 0x0) 2018/02/24 16:24:51 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x3f, 0x4) socketpair(0x7, 0x4, 0x200, &(0x7f0000000000)={0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="66395129dcbbdce00b4c4e26249550ba", 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/02/24 16:24:51 executing program 7: r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f00000044c0)={0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000000000)="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"}], 0x1018, 0x40}, 0x800) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0xffffffffffffffff, @rand_addr=0x100000000001e}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f00000045c0)="34cde7bc2afef7ded4fd2d539175f047738261e6a50a4f749a4cafc0a2940bc011a5a43fcb7e92c45891ea526f7c1b1d54b6a3b4766316bd4a046fbfc237bcf694e6c98d9587370c1deb5f409d981edc937501861131f751d09c87bbe770906faca6b2557888673c7bd8233732d68ce2db1a4cf4776f5cf2b4bd9949d6b08cc190f2719dafe5547f1fda652d1a220089", 0xa3}, {&(0x7f0000004680)="fe9cb1d97b76de8b4934005acc4ee4d92de885afa2fa096e4bf1e3fb251e8cf1e2fdcb8b7e3059bd22859eed0ce23d2b1d5f34a2ae80608c021ffbf9f3eab6dfe2f7e9e1815dc10f7d31d7b2718d91121f2e2fe17d25a401", 0x58}, {&(0x7f0000004d00)="4848c3564d", 0x5}, {&(0x7f0000004740)="2b38fda3859926fc08db06484a2c31dee3d881b46dfd83e3a18cae18871153618528457c1e82fcb1a4e7a90f4e71044e179a118f076bfd7fc8411b9c281e6f4704a9fe292d4aabf7081d68b3d41e36cb749cef9e6aff625682d2d8f0d3fbc11f27e03b2e7691892c8b5a31792b6b02549f6bf8b942a3b20b6ac85d0ea9e36b013c195f4d2e407df597f180afa48d01b866e38f8f1cc2", 0x96}, {&(0x7f0000004800)="240694deb3469f30ec5c36c27575d4be81715cf1f4b4f2171d96a273eaae8a3122d1f957dd477976e708c9a4b2dbdcc09f018602a07484aaf9bc172ca3bfb36f6f9d83692ce6c14f9eee8499ae6073", 0x4f}, {&(0x7f0000004880)="0d9a3f67c168c31101a3cfbda2fe966425c191aff3ed7d6b7bce199dcdac123751dff8dd64d30c247a86f9fd0640e1d56e345e74a798074d8428fc6734ab17adae6e738adedf106faf8d89b77b88ce4ff0fce247308cde2143d9c224d79c21b40fbc62f6fb69ceb12a1ff0abfeafb7d4b3da597a1eef656d16c037e67380a0c6", 0x80}, {&(0x7f0000004900)="6825a1e27d4925d81a0274bedcbe004a78ecaecde9faaabb6d548f5272adffd41e204f87abcdbbac23a6c02acf64140d9e035b30b52fc9fa4dd92031e9125bc38a7399102cc6739442e060d5155b1990398469b579294e8ef444863646189261680383faceee7070051f8afe13f2768d68ddbbc07922691909e06159fc46202945f91f585eff834304b888c5a139a20d244ac0c00475eb7c19ad48eb3296bef210758820d6021b1dc8220c189ef53277fe84ce46d1d8b0f8b752ba28c67fc37a179b9fc5f73cf033a95df436cb12a7a159296ac1d7f95030ea4bc7f9b9a601628a7359", 0xe3}, {&(0x7f0000004a00)="0e03c1ff662524a16afcd312b038929406afcda58ad2fbb892dafc2585acfcd23eefca2e346957212d74cc6a7a780268a68fa2f79cff2563c4671098eaf1fde4840b39c3d9520f1ab4c99cfc3d8f968b54cce5d96e51b733edccc7e1bc3a26a4521f67644c3c76b4bceb4c978534b9370c01a20bd3698d606f8d92bca587be55e42208d097f692a10e76a10b4b6f8437e74ebe9e469c7f9605722532f5df73265cb2f835cb0bb07d03dafedd8b984f44bb3545b97a8d4646129693", 0xbb}, {&(0x7f0000004ac0)="3dd8dd9b175f67c8387a0e048f15cf57eeff08decbbfcfa3feccb8a07b3517720979408defdc9c76062a9863032ca7fd5cef63e6c189e109d113b6d8ade6091b922dd3d89d1fee8c4a5d5ddf6793117d60d6bb36dc1c5fcc13385bf34af5b0778444b70e8ca9cbabcab3d127c63870cc1eb34a5666ec3262e08104cf9ce757495a88711733195a7224cd7454c14957c877d01f275ecd5e9a7573c42a712c92f8a65d48b573bc90d81d088be7c8264100ab9f94bb12574ed8ccdd3c679f54713968b2035de51ca47f92454c61b9067f6b7270b8ffa08f5d60", 0xd8}, {&(0x7f0000004bc0)="3fa0e295c15ad21a52f29371645e716ce3aa1210298d2694a3f056ffd156fdf4c3d9c76572779cc415b84f77251a4fa3a25fa3d0186b8eb6012c290ca3eeff7e93a166f8195252bdee784ed1df59a212be2f2ee412d233829ca9a7f8bdfdd00271b98d4925c655baee", 0xfffffe20}], 0xa, &(0x7f0000004500)=[@iv={0xb8, 0x117, 0x2, 0x9d, "f9fc10f9949dba1f43f40fe0d351540fa2077b55f8b917bf4ba0258e5ab24d17e57b20038324808f4ff7ffdf13927dee9f4574d7b2e42e09baed3b453c86e6f4e9de3d655c6a4c4c9e381fa70811e94c96b0190e85ca8e4e4dfc5980a7bad96559572b5c6bd56fa1507bb3c6ae94ca0ce1c47257cdbc0d2965443a5c05d19d4c143937e11bd9d32b3eb195cf302434477a475ad34a5f6a2576f181d065"}], 0xb8}, 0x3) 2018/02/24 16:24:51 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000fdf000)=0x4) read(r0, &(0x7f0000006f39)=""/199, 0xc7) 2018/02/24 16:24:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)="97", 0x1, 0xffffffffffffffff, &(0x7f0000ab8000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x1) 2018/02/24 16:24:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000f15fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x9, 0x6, 0x40000000000000, &(0x7f0000000000)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) r5 = getuid() ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000300)={0x9, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @rand_addr=0x7f}, 0x1, 0x0, 0x2, 0x1, 0x6, &(0x7f00000002c0)=@common='ip_vti0\x00', 0x100000000, 0xffffffffffffe318, 0xe93}) r6 = getpid() ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_rxfh_indir={0x38, 0x9, [0x41340d64, 0x81, 0x6, 0x5, 0x5, 0x7, 0x9, 0xffff, 0xcb]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0xc) sendmsg$netlink(r1, &(0x7f0000001d80)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8200001}, 0xc, &(0x7f0000001d40)=[{&(0x7f00000002c0)={0x14c8, 0x20, 0x200, 0x0, 0x1, "", [@nested={0x10a4, 0x80, [@typed={0xc, 0x4d, @u32=0x7f}, @generic="6f00ecf6cca2169a42b3455538ec76b46bae5017dbb78455991c85ac0c03f83d9df38abd13c555e30f387626ed02cb8cf150ce5b09e9e8ee31b8d7aa7c0265cec825e1ab7a264848698126e01126fab1bc249728d0a85c2d498234165851f7d398295ff3a429df1c07122e4aab7597e0e22d0efe96ab76781fc920a9", @generic="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@typed={0x18, 0x30, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, @nested={0x17c, 0x55, [@typed={0x18, 0x90, @ipv6=@empty}, @generic="7bb1f734838e75f4e511032440589808efee0661683c8fd8dd5eda843f2e06512d0650b5fbf9edc619f0e2ab107a7fa4caaea925fff2dec23c3b92a959688b21ef50f8abb6c04052463e10b781bd4d3f47c23f5a35f2cad4a289835368a39e9194b8184fe79e94ff28a2c45c6678bf72e50f0e3e3fe4e1d5b757b9d0a49f79d450182296256ff261f7ddb817f155921b0c51d6d3bed466", @generic="c228ba6d69cb7f271edd219321470a8d9419eb0342d9cb66ba04e068b7a6c234304b8c1b8225f788570dbc01d674114c10b9103b86cf9a99f8335689655c9c67f4b7cfeb77ff4a9dde65dabf93e74559677561541cbc3d2c6528e32ecc53a5323ca975e40ba783614f1caafbcd671bd76da13d40570dc8d80c0d07462c59b7f377d6861c7db7d0b8058899210ff2a2aaa1cb7c11e53a922295f9a0a16116240db8cb9dcde598714e3498bda9f2e96473ff63d174a43d2038b43d245d1d65408a1dd9778891b33192a3"]}, @generic="c5467622184ac76eb28ca9c008d7c92c78b37228b34f3547", @nested={0x120, 0x4d, [@typed={0xc, 0x3f, @u32=0xfffffffffffff157}, @generic="2c1d4c71ce6ddc0b0c3f87e36eff1f88f249e9a88068a605e81c0ee7d404d237a4f548d3c1d64c1079089ad08975399fdac0bd161bf9f13c7551efb287f3f2404087056e4a057b283de9afc87c406fae3d13d78b98e4f053542322a161cbd55b03d8fc2c74264bbafe5e2153942812fd9d5b35287bea83aa99c359db00c723e40c8a5858aef9eb21a174f7e6b9bd30987b35d91af48afa5540c42afae64b4adeb5140e8860f4b95ae80d41e7e104742a9b7aae7e4a91516f619df1cb08c53bdbb9180b1fee176c37cb9a51037644ae5e32109181a138f40b4086f1a3a550a65778cebfe092f97604d0", @typed={0xc, 0x7f, @uid=r3}, @typed={0xc, 0x5f, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x59, @uid=r4}]}, @nested={0x160, 0x68, [@typed={0xc, 0xf, @str='\x00'}, @typed={0xc, 0x2, @fd=r0}, @generic="8f16ac68b3e68f3f0be396d3a311bf21d83afda4ee87913f69291ba7df56b3b7c111e6756a2d2ef6e4c05e45b1c7932e2b2c23b504e388c4749f1820802d", @generic="40ab70376a271180331f935af3f2a72d42ab06d0944eae750084f23423b8d2f0d514d4ab70544ec1ac33d1d04cb4c61c9d89b460e7191eade90fa62132df99aefb6b2e050ca37567781c1026d4f8fa25737ef8f309f6ed1b357ab0c76139a7c08d2d4f79944e471b23695e08520328f316a631cd169f5c217192ae4c5d3228a9a8c42216dd0d6f922375806210c1dbf5456a1d21a0784862d0c9392d8e26d712be2ac31d8a4d863c1bf5de1d843e697081ba1c2f8e603ee89580c9aad0f2ff0d6342518f7afacfb6e0add82b5483857d0b2354542c884e293701e244727e9c2ce47984885c86b0c75b73055060bf59bda92ef55d3f3101", @typed={0xc, 0x57, @uid=r5}]}]}, 0x14c8}, {&(0x7f00000017c0)={0xc8, 0x38, 0x12, 0x0, 0x1, "", [@generic="c1bb2401a4f86ecf6a2b5ace4dd5bd5cb3145b7dcd07a82544f837750d3b29a9c4842ffd447200801afbaa08f4102c1b4b4445ce9d1c634448bec50a06d3c65a73037468d5cde41cc7e776deadc72786966a", @nested={0x64, 0x2d, [@generic="e09925d03778e76946bc82dc23e718af1b1386bcec402c97ef83980b45b5ee1ea3484b4b3c819f51282d13c1dfbb2098e527a695e15abacfc71ae352441c67c2daf3ddb5eab5bfaf7eb46e4139adaed3e43403b14a6cad9de1dc1a3d8fbbeb"]}]}, 0xc8}, {&(0x7f00000018c0)={0x114, 0x26, 0x10, 0x1, 0x1, "", [@typed={0xc, 0x14, @pid=r6}, @generic="4fda38f3ec4f82b1f977e762254a2ce8d89239deed1dd4fd44b36b33ff120fadd29f9fa3a3f4e466dab7b9bcd54480b2ff69fde9945e36c1c6d1a8cd0e19e2608c3ee7785bf3b13084c9ba0cb96364a4031fea080a35f791739d2da3cf008e90b984cb346bc5727f7014a3efb8f62f321754f97a075e685a7cfa26c7cdb80b2c5b3c270b889f77838edc0a11d5fec89fada14559a208c49c2f62590c9183cf32cdc9fd95620e730b319e7e033a4bc291940ac1675c6255984c4ea192b9d3c51786005c2145a8bcf47788a810a2beb0b509f6164713f208c2d772ca157207c44d3005a6966097cae0c58b84de5fa699f96f3b704612"]}, 0x114}, {&(0x7f0000001a80)={0x2a4, 0x38, 0x4, 0x7, 0x0, "", [@nested={0x4, 0x79, []}, @nested={0x290, 0x9, [@generic="8d27c027baa897eec6fd5216ae858f8d097d897f4c7cce4868eb57c3dd102970090129a1ffccd9d1b55ef2b522519676691054995b7dab53708a4272e80217a295a531a89faf23a99571b2426260558ee7511ed32b0aa2619a228081358adab68e4c6a16b49f080360c84c6451229c05e0eab8f03b66066d7f2bb42102484b0b03c85765c9889f4c369db07d55b79978df5fe91441da31ab906f75e63dc944519657ee7ec5dcc537227d6815890897808c3f0c96c7751064a9287489fa69ec1d914e2fc74ebffb5c4f7f5a4eedfc8bb6df61b6c293d68c2e", @typed={0xc, 0xe, @u32=0x7}, @generic="5142c3c9b8bb8109e16ead94b3c5afb5b732e649f4549af3f05941e0e391b8527689ab324f2d29bdc12a7271265635d0a3178fa66a718f36574e1b85eadd21550d7dd48b6152a726ec90fa535e425152fb0c1c71af018cc543494786aa005c4de871a498322fff7a27df0f96bd8421ed49dce542756f036087f0c1761fef093b52db3d567a0b8cb5f74a53aa13d5cac9317119736b04fc921ed1314b2f1837f248e5c1db66acef0f23b25f6ffe7f31bfd4ca534c55452932642b1e80074db11ca412659e34f97669eb516985234420b41da42fe34113c4dc", @generic="1f67ed93f28533855ef8318bcb329488695683978cb1d8", @generic="ccbe84a95e4c25a14a985f57e261d01557df59470322e40f1d4a0626f2d47c9c7dd307093e8ff33d6fba263d60438807a50aa4e907a055d3ec5390c4419e1e39147b5ac268c0d208f136fb5b28f6ef4c036afe72c7952dee9a015057f7796f74850d6f3fa0e806324bdfa0e500e40a49c8", @typed={0xc, 0x74, @pid=r7}, @typed={0xc, 0x73, @u32=0x2}, @typed={0xc, 0x69, @fd=r0}, @generic="b94d7feb148dde98491f84e58a28bbe7936b0ae16d", @typed={0xc, 0x66, @fd=r0}]}]}, 0x2a4}], 0x4, 0x0, 0x0, 0x40000}, 0x40000) writev(r0, &(0x7f0000000000)=[{&(0x7f000007a000)="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", 0x201}], 0xee4) 2018/02/24 16:24:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x400, 0x4) 2018/02/24 16:24:51 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind(r0, &(0x7f0000000000)=@nl=@unspec, 0xfffffffffffffef4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000b1000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/02/24 16:24:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x7a, 0x8}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000feffe8)={r0, &(0x7f0000fef000)="021d", &(0x7f0000fef000)=""/31}, 0x18) 2018/02/24 16:24:51 executing program 6: r0 = socket(0x0, 0x0, 0x70) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0x9a) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000ff7000)="ff0204080000def31d001122000000d8144e00000000024f", 0x18) socket$inet6(0xa, 0x5, 0xdc) 2018/02/24 16:24:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000012000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x8, 0x4) 2018/02/24 16:24:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='sit0\x00', @common='teql0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r4 = accept4$inet6(r0, &(0x7f0000361fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000911f68)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) [ 1971.549641] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=6467 comm=syz-executor3 2018/02/24 16:24:51 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000000000)=""/2, &(0x7f00000000c0)=0x2) syz_extract_tcp_res(&(0x7f0000000100), 0x100, 0xaa8d) getpeername(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000180)=0x3a) connect$llc(r4, &(0x7f00000001c0)={0x1a, 0x10, 0x1, 0x7fff, 0x251, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xd7, "6de0b616a559b072f4cc63b3cbe6c258bb4c0eccb1b0ae255feba630d3d1175a5b4b8fa8b0132ff260759f2ae39b2334f9a39980a08c0942714489d789a43c36ed187cd93917315460daf1465adf4ea1ddc4c8ae4e064bb86ad4be169975242ce33fd0af1585e4ede8aa6ea2b832ba1dbc8006b187818432a0d0f799a615a59623493e389d52aac382bc83f9fde30b43a3ba02b06cf437c049db30fff4fcb2c46a191a3b508440937a11a4efde091fe236abaf7fc9bddb09c8c91d88d368ba3f482947bc1b0929b6affa610f414af1a04ec41116a4fe62"}, &(0x7f00000001c0)=0xdf) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000200)={r6, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x8c) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000002c0)=@req={0x100, 0xfffffffffffffff9, 0x788, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000002c0)={r6, 0x1ff, 0x4}, 0x8) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_crypto(r5, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@delrng={0x10, 0x14, 0x4, 0x7, 0x2, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1080106}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_getnetconf={0x44, 0x52, 0x400, 0x1, 0x2, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xffffffffffffffff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x9}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x4b6a}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x8000}]}, 0x44}, 0x1, 0x0, 0x0, 0x20048800}, 0x20000004) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={r6, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000451ff4)={0x10}, 0xc, &(0x7f0000345ff0)={&(0x7f000079dd14)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x80000000}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000380)={0x0, 0x0, 0xc9, 0x8100000}, 0x10) 2018/02/24 16:24:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket(0xb, 0xa, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x100}], 0x1c) 2018/02/24 16:24:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x80000012}) 2018/02/24 16:24:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x5b, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009fdffc)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x80010, r0, 0x0) recvmsg(r0, &(0x7f00009fa000)={&(0x7f00009fa000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00009fafa0)=[], 0x0, &(0x7f00009fa000)=""/110, 0x6e}, 0x0) 2018/02/24 16:24:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x11, 0x80005, 0x0, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x4267, 0x2}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r2, &(0x7f0000001cc0)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000240)="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", 0x460}], 0x1}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/24 16:24:51 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) 2018/02/24 16:24:51 executing program 5: socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001480)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000014c0)=0x10, 0x80000) getpeername$packet(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001540)=0x14) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0xf, 0x3, 0x2}], {0x95}}, &(0x7f0000007ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r5, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xfffffffffffffff8, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r6, 0x23b6, 0x1, [0x7]}, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x400, 0x3, 0x0, 0x8, 0xc00000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r7, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000100)={r7, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}}, 0x2, 0x7, 0x7fff, 0x20, 0x1b3d431a}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x1f, 0x3, 0x8, 0x2, 0x20, 0xa0, 0x2e, r3, r8}, {0x6, 0x7, 0x47c4, 0x3, 0x800, 0x3, 0x800, 0x5}, {0x0, 0x0, 0x8, 0xfffffffffffffffa}, 0x87e, 0x5, 0x2, 0x1, 0x3}, {{@in=@rand_addr=0x3, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x7, 0x0, 0x5, 0x100, 0x400, 0x2}}, 0xe8) 2018/02/24 16:24:51 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0x0}) r1 = socket(0x0, 0xb5c9d2d4d5cbaf96, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0x2, 0x7, 0x7fff, 0x6}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000006c0)={r2, 0xd2, 0x81, 0x4}, &(0x7f0000000680)=0xfdf8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r3, 0x6, 0x7b, "9913590782075c913b638fff8f7b8363a21b10488c3ea87408697f1a3adc54248bcfd988b14bec43c9fb5d6c9f1fbdf0d9f9d2792cbf6cf397949e16212553de01f069ec5d1bace4e7bcecab52f2a06867749d3c5dab9ce2f897027dbbc308e11d6987b0dbde837a2bb0994467975daefefe982d6de0720b86093e"}, 0x83) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000847fff), 0x4) socket$inet_udp(0x2, 0x2, 0x0) [ 1971.606463] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=6495 comm=syz-executor3 2018/02/24 16:24:51 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000522000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') 2018/02/24 16:24:51 executing program 0: unshare(0x2020600) 2018/02/24 16:24:51 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000), 0x2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[], 0x0, 0x80) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/24 16:24:51 executing program 3: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$can_bcm(0x1d, 0x2, 0x2) bind(r0, &(0x7f0000000000)=@ax25={0x3, {"9f1cf81cd9706b"}, 0x2}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/02/24 16:24:51 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x3, 0x1, 0x3ff, 0x80, 0x10000}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/02/24 16:24:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000000000000006000a200af80900010003e800600700000000ab001f", 0x24}], 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/02/24 16:24:51 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000892000)) 2018/02/24 16:24:51 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xffffffffffffffa9, &(0x7f0000220000)={&(0x7f00008d5fec)={0x8a, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 16:24:51 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={@generic="9652cd64ce805b37c99e09a0095fe4de", r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000040)="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", 0x83342273b929356b) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000ffc), &(0x7f0000000ffc)=0x4) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000001040)=0xfffffffffffff001, 0x4) 2018/02/24 16:24:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts={0x3b, 0x19, [], [@enc_lim={0x4, 0x1, 0x48}, @jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0xfff}, @jumbo={0xc2, 0x4, 0x7fffffff}, @generic={0xf634, 0xa5, "cfbe4d34de9830a455b13699144bd4cef4c1161b7755dfe0b11a37aef344d282baf832e4670b25bf60385fb42aabbdbda89272a5f3df551c8a7c864dddad4c8b075306aad78eaf5e3c6c917379385229837eb8112a11afe270be123af2073d085ca585be6f762669d623f9a7502f5db0be4c9b5ffd118b84b84103d6e9a49e72a42b87bc4d34a5dec3b0846cc52031f111bbba464225a62954c081f78ba088489d882843c5"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x329) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/02/24 16:24:51 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1e8, 0xe8, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000480), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@arp={@loopback=0x7f000001, @empty, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="f5c2c65506f1e6d89eaca13c1082e887", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="90cee94f8acf9d0ef74e054528b26179df46c166b60371f9f6a29a461a530c021ee8b5bd2fb69c0aaa", 0x29) 2018/02/24 16:24:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x7}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xcc, "59e5378e72289ca9fceb8747616deeb4ffb181d2bb92cc35c226229fda39f319a54731875fb96910a17eb66db99dd202a6cf0c89f41004e3203a74fa1fc266215a82e35ae67fdcf45dced92b66feb8cb6a556e5082cd527389df3e256975f01939204e3f5dcc0396ded6dedb1dc846f5d86ca0007aeb429f7cfa9507e42d24024e6c253e81db19b08b802414621e35cebc73f75bebd145d6bf13216ef034cfdc9ad7f30ebf59d6357c944c82e781f70b2cb9fb022f697fb2fcc2b13497927caf2628ba3c9185822b5179e918"}, &(0x7f0000000180)=0xd4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x0, 0x10, 0x6, 0x1}, &(0x7f0000000200)=0x18) 2018/02/24 16:24:51 executing program 2: r0 = socket$packet(0x11, 0xffffffff7ffffffa, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x6, @empty}, 0x1c) unshare(0x800800) 2018/02/24 16:24:51 executing program 4: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) 2018/02/24 16:24:51 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[], 0x0) r1 = socket(0x1400000010, 0x7ff, 0x2) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) 2018/02/24 16:24:51 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x800) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000080)="72fa0710e51852d25200d2eacaf76de200a6d02800e20ac03d92f014efb6d4935f6c6bfca98e35b3e9eedb8ff16c1f092c20682b93c7be81b18f5b9fd05a2efd3ed6be2781076f05c7a45ed15bc640f98f0f711f28f522d2348bdc6505f698a782d05ec6cbb002a17347ad01d96753062b5c479f45f16b237dedf234f6b270643b", 0x81) r2 = socket(0x8, 0x8000b, 0xe6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000200)={r4, r5}) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x3, @random="4d502c06a066", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/24 16:24:51 executing program 4: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000040)=0xffffffe2) sendto$llc(r0, &(0x7f0000000080)="5f29be253b199da8a9eec19f8909443c4ef05c51f74a0f6700cd92a453a3d1c64ce4e14387624a310363bbd5401cb0959ae02b8423d1763e20a402fa51e02f9f4004e3b9372bb4d952469286b7fdd179acd72d8b3d22425485ac5bfa29024881bc03b8945f918687c4dc5b288db0f4f95fafdd99ef455fc375e05d20f6c8961eebd2f8b5278d43df48bc6df54b6146a5ba451128a020ce2384d19da13bf449f6899b7a61c3366114cf82d8b2dd6d81b7ae809a335162fcbff84dc68113f80a", 0xbf, 0x4008000, &(0x7f0000000000)={0x1a, 0xff, 0x3, 0x8, 0x8, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/24 16:24:51 executing program 6: syz_emit_ethernet(0x46, &(0x7f00006d5000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "880065584606010c"}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="391a86426d2e38ee306ee8a12cdb86f8495e5548c774130064f2b7b79b3558ef6b08bd38cd17ac2d31", 0x29}, {&(0x7f00000000c0)="a6232cc3665495da6171e36cc5fca42041abffe3255b10adc5677b3c74da9178b112ae942b6c6a59e94673c90d47cf2da0ca8a649067489cc351e473e08cb47cf95c6af199ae18fbb721d826e55fa1d0f004624b965a45c63b39f1f8a5", 0x5d}], 0x2, 0x0, 0x0, 0x20000800}, 0x8000) 2018/02/24 16:24:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="390000001300090468fe000081000000", 0xfffffffffffffef3}], 0x1) pipe(&(0x7f0000000040)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x10001, 0x0, 0x4, 0x2, r2}, &(0x7f00000001c0)=0x10) 2018/02/24 16:24:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@ipmr_newroute={0xe0, 0x18, 0x0, 0x1, 0x3, {0x80, 0x20, 0x10, 0x74a78e2f, 0xfe, 0x7, 0x0, 0x1, 0x1200}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_OIF={0x8, 0x4, r1}, @RTA_FLOW={0x8, 0xb}, @RTA_MARK={0x8, 0x10, 0x6fcd}, @RTA_METRICS={0xa4, 0x8, "21e32e584d2a58a6f83f8e03090be8c0f215bcc494cbe5fa2e48a8b9dbc3f373eb11fa858dd7022c52ad2050ae84b02462058abc6fc4fc915982031311f599f0763632c00b4ee96ac5dfbf78143fac26f77907ec0907df8794127244fbacf93c732527a98eb414236ea0f7d18bd32033d021b1c87ec715ac20e68b747b78b3019a0b419bcc4c15a06d27a487c7a88e360774aab140c38c994ce8bd876de624f7"}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$nl_route(r0, &(0x7f0000025000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000020fd4)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, []}, 0x1c}, 0x1}, 0x0) 2018/02/24 16:24:51 executing program 0: socketpair(0x3, 0x6, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) syz_emit_ethernet(0xffffffffffffff78, &(0x7f0000000000)={@empty, @empty, [], {@can={0xc, {{0x3, 0x400, 0x8, 0x9}, 0x7, 0x1, 0x0, 0x0, "e22b403a337daa5a"}}}}, 0x0) socketpair(0x11, 0xb, 0xa7, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={0x0, 0x800000080000, r1}) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x1, 0x28242010}, 0xc) socket(0x0, 0x2, 0x81) r4 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000e4ffd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r4, &(0x7f0000002000)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000100)={0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"d573eec9d65ee4"}, 0xffffffffffff8919}, [{"aa0e07f58d0fa9"}, {"f85a5ba07bd134"}, {"eb286fb397428e"}, {"fb8354c234fe2f"}, {"4e43e74d4df270"}, {"10e926f4f0a3d0"}, {"607bc82f90ca7f"}, {"181fd4755b490b"}]}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r6, 0x80000, r7}) 2018/02/24 16:24:51 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10, 0x800) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e10000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty}], 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x44c, "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"}, &(0x7f0000001040)=0x454) 2018/02/24 16:24:52 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffff}}, 0x7, 0x400, 0x20, 0x0, 0x10}, &(0x7f0000000180)=0xa0) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x6, 0x3, 0x6, 0x5, 0x3, 0x6}}, 0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) pipe(&(0x7f00000001c0)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xe, 0xf, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1000}, @ldst={0x3, 0x3, 0x0, 0x5, 0x4, 0xfffffffc, 0x8}, @call={0x85}, @alu={0x7, 0x800, 0x0, 0x8, 0xf, 0xffffffff, 0x10}, @map={0x18, 0xa, 0x1, 0x0, r2}, @jmp={0x5, 0x2, 0xd, 0xf, 0x0, 0x10, 0x10}], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x3, 0x3e, &(0x7f00000002c0)=""/62, 0x0, 0x1}, 0x48) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x5, 0x3, 0x30c, 0x7, 0x3, {0xffffffffffffffff}, [@typed={0xc, 0xb, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x4, 0x4d, []}, @typed={0xc, 0x1e, @ipv4=@empty}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0xab}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)=@generic="4880f9c58a8eb874df87a935f6adb704"}) 2018/02/24 16:24:52 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3ff}, 0x181) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$llc(0x1a, 0x3, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000080)=""/87, &(0x7f0000000100)=0x57) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) 2018/02/24 16:24:52 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000750000)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0x24) 2018/02/24 16:24:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x401, 0x4) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg$alg(r2, &(0x7f0000cb1000)=[{0x0, 0x0, &(0x7f0000831ff0)=[{&(0x7f000057cf77)='*', 0x1}], 0x1, &(0x7f000082ef70)=[]}], 0x1, 0x0) 2018/02/24 16:24:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_CREATE(0x0, &(0x7f000028f000)={0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x1ea) 2018/02/24 16:24:52 executing program 6: r0 = socket$unix(0x1, 0x8000003, 0x0) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000080)=0x8) 2018/02/24 16:24:52 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_delroute={0x24, 0x19, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x5, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/24 16:24:52 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x190, 0x190, 0x98, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x7, 0x0, 0xffffffff, @common='gretap0\x00', @common='ipddp0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4bb) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={r0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) bind$packet(r1, &(0x7f0000000480)={0x11, 0x1c, r2, 0x1, 0xfffffffffffff21c, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) 2018/02/24 16:24:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@common='bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000b0000)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0xa, 0x7, 0x4, 0x3}) 2018/02/24 16:24:52 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000080)=0x31c3c7219dc32f15) getsockname$ipx(r0, &(0x7f0000b3dff0), &(0x7f00003ebffc)=0x10) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) recvfrom$inet(r1, &(0x7f0000000000)=""/237, 0x6, 0x20000040000003, 0x0, 0x0) 2018/02/24 16:24:52 executing program 4: r0 = socket$inet(0x2, 0x800, 0x3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000), 0x8) sendto$inet(r0, &(0x7f0000000000)="a7", 0x1, 0x0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x7ff, 0x3f, 0x7ff, 0x2}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x9, 0x80000001, 0x3}, 0x10) 2018/02/24 16:24:52 executing program 6: socketpair(0x0, 0x0, 0x5, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[], 0x28a, &(0x7f0000000000)=[]}, 0x0) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="23eca184c43e6d69ca803dbe76b1826798546430ff", 0x15}], 0x1, &(0x7f0000000200)=[]}, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000080)=""/116, 0x74}], 0x2ff}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) 2018/02/24 16:24:52 executing program 1: syz_emit_ethernet(0x11a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_mc={0x8848, {[{0x0, 0x8, 0x0, 0x4}, {0x3, 0x1, 0xfff}, {0x5, 0x9, 0x97f, 0x1}, {0x7fffffff, 0x8, 0x200, 0xffffffff00000001}, {0xe34, 0x1, 0xffffffffffffff80, 0x5}], @generic="061f3296f1f8a9c028ed9f509a101af0fcee368923c543e7288068afe70002a6f599ad8d3bcfe50d94154253bd9c02e9dcb25611cf3c4252e4e392a48896a7b2143efded6414b4693368128a6cca8091d139fccf2e93a11b4f3e8963fe2affc8a20b855e18f7e4f43454de8f180797e6cfe8439ded325ab52e97398e6013835db386ce5dc4d504e2eeb7ccee04b5090739de982dff40fb07da1c8f122afee1aee3687af4a17e050343573117dbe183bb36b268c9b12d2c67d5c4553193289961d085c9e7da4dc577db4f591d696a02b9c05e73978905bbe015854d8e81033dd977ec70779cdfda4548cad1a2a65096363197ce3724dbefe4"}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x6c, 0x4) 2018/02/24 16:24:52 executing program 5: setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000f1ffe0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x408191f07ea7b0cd, 0x0, []}, 0x10) 2018/02/24 16:24:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000000440)=[{&(0x7f0000000040)="0aeb4a398658f2ebe1f698e454faceafbbc05b0a7aa9f4e34c22e34d109dc3f7bcc08cbf1b658d3b4fd41a07dd2de8c938f3522104ae4ee735c39a996dc1449ab1050790cdc43f5449377a3ecde8a75bfa186cb2dbe5a58cf80d9e1cc42cf7a2beefe1f3168f4dc8473a787d1fb3dfc99e7a781080c09636aeda37d0e00235033559fdd4435c4040cc9c4d714e173a5c2c80912e3fe05c62b5d101a9a7fc277782877a7962f5d53c616daab9ff2056b96efbe627a32c8bb33ec5d314e27ba18b889574f3cfdb7276328d91fe83c09873ac6d188bf3fd171326fe665016950d7ca151b347b9f261", 0xe7}, {&(0x7f0000000140)="a8e9d679dace53740806dcf652dcb46314b3b6ad511d0bfc8e514890cfd611a5299de36b7c770181256b8977e9d432f759302cc85fcb9b204a42c45b1fa240042b523ce87730968242c7ac6c091f28761308a9749b3861c82cbea7056843a3c495ca0ffa6424c4eee2c6623532fee7add67297bd7aa74bd2ea32b2e5a3edee92632659d4d9dde977c2a0437a33da6498f06da2533d36d5b5d473aa671b1a", 0x9e}, {&(0x7f0000000200)="79be4422f0feef9dbd1b69f1222f4192f7b9ac021cc2e23a6f62cabcb68872b7eb5a0a25e2c7dadf135370b24519be1011b52a1621303286d6f775f660196714198edc0226ddbcdc8b60ebf598d54ce92ea9963bd68f8f41a0dc866bb6eb3b28534626ebc37570b7a26f77a592fd477a0c35a94e718cbded7644", 0x7a}, {&(0x7f0000000280)="b768e294020a1e2ffff88c3aef65e04ce0470715b1ca208bac1c43371d647b6048f49eb9e6b17cc90e87ca4d9004579e6b5471691a21454a72f0ffef92131102c02de3e910c83376f1a57cd5be842a30ba67da7b3f0fd8babb4b2fb0391c4dba281ee0dd46bbc6918b29620c2df4ac5bda86391176b137f798d099aa0482bca9076f2a39b3f84acf3c076ec907f67858b6024f5e14132c06668aaff5a44ee82d307678790d368694a977bcfba7213daf6142808056081e371c8486c9c0076a00000d60f9888ed5def6eaceacfee778358c96c8424be96fde37291316da60a44835d9a1e836a0f7", 0xe7}, {&(0x7f0000000380)="32bc0fd2ce1b67c719a00d29fcee23123af8f7321cd26d7bce5eb524c634c9a52bfbb9d49ee747726aa6a76816ec99d08b8122afe334bbbe567a95a7af4ee12320c8b04fa95879785b1a9c2037c812d68b291b00d8bd4900b2f31a53f19a2019c56507f56f0a64de7591f89cc6768593fda20a270615", 0x76}, {&(0x7f0000000400)="cb0c0418237b", 0x6}], 0x6, &(0x7f00000004c0)=[{0x50, 0x19b, 0x6, "0e7283265d274aad4ff250ccfe1a8b6464b299af282e53db71b1eec5c830e53e425c6ce6089dcf9a88affbe09b5ac6e529230d912a2b7892bc"}], 0x50, 0x8010}, 0x4040000) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x68}, 0x1}, 0x0) 2018/02/24 16:24:52 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000), 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7d3}}}, 0x88) 2018/02/24 16:24:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3afd8)={@generic="b3b66c0a86bf69802eb32faa8a3a60ea", 0x0}) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000040)="00030000450200141001e57c7b41b8d7004f653bcb05920087fffffff4000000b01101935461000000000000000327062c9f4901b777589109d5c6f5", 0x3c, 0x0, &(0x7f0000000000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/24 16:24:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f0000000180)=""/19, 0x13}], 0x2, &(0x7f0000000200)=""/170, 0xaa, 0x39}, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000300)=0xa) 2018/02/24 16:24:52 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={r0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000240)=0x20, 0x800) bind$bt_sco(r3, &(0x7f0000000280)={0x1f, {0x20, 0x9, 0x6, 0x2, 0x5, 0x80000000}}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x1}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r4 = socket$rds(0x2, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$rds(r4, &(0x7f0000002fc8)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r4, 0x84, 0x6, &(0x7f0000001ffc)=0x1, 0x4) 2018/02/24 16:24:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x800003d, 0xfffffffffffffee2) socketpair(0x10, 0x6, 0x4, &(0x7f0000000100)={0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xfffffffffffff000, 0x4, [0x800, 0x3b, 0xffffffffffff8000, 0x7]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x0, 0x7ff}, 0xc) sendto$packet(r0, &(0x7f00000001c0)="000100003e02001400f4977d7b41b8d7004f653bcb6a85008fe0fdf7d19455a42a29f093546168ecd9ca020c5e75e227400000005608468f7600005b00bb973a3171ff5470499dfc8e55f1e2491a2db300000070afced70a1011119b010b3864ba866cfdc835ab671750eccb7778b7b74df934f695f082f44be03c66", 0x7c, 0x0, &(0x7f0000b4c000)={0x11, 0x40000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/24 16:24:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035aff0)={0x1, &(0x7f0000000000)=[{0x74, 0x40, 0x0, 0x101}]}, 0x10) 2018/02/24 16:24:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="21b9376a180aada3209d1b3c6468956e87d73d58e9e75408ddf9730bbb1a15963e9b18b0e7782187aa0187543a44fa96ca1073a9066f243b46794aa5c3b4b81233811f6db131", 0xf0820d88, 0x4000, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) 2018/02/24 16:24:52 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x640, 0x248, 0x148, 0x430, 0x360, 0x360, 0x570, 0x570, 0x570, 0x570, 0x570, 0x6, &(0x7f0000000040), {[{{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='gre0\x00', @generic="608274b183ebf96b3d94cd7d537fb060", {}, {}, 0x6, 0x0, 0x0, 0x50}, 0x0, 0x108, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@empty}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, @ipv6=@dev={0xfe, 0x80}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) getsockname(r0, &(0x7f0000000780)=@hci={0x0, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000900)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000940)={{{@in=@rand_addr=0x8, @in=@broadcast=0xffffffff, 0x3, 0x400, 0x1, 0x3, 0xa, 0x80, 0x80, 0x3f, r2, r3}, {0x4, 0x2, 0x4, 0xa9c, 0x2, 0x6, 0x6, 0x1ff}, {0x8000, 0x4000000000000, 0x4, 0x1f}, 0x40, 0xf, 0x1, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3, 0x0, 0x641663f2, 0x6, 0x5cea, 0x8000}}, 0xe8) 2018/02/24 16:24:52 executing program 7: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000}}, 0x1000, 0x7f, 0x3, 0x0, 0xfffffffffffffffa}, &(0x7f0000000280)=0xa0) r2 = socket$netlink(0x10, 0x3, 0x11f) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8, r4}) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000708ff9)=""/8, &(0x7f0000a34ffc)=0x8) 2018/02/24 16:24:52 executing program 6: r0 = socket(0x10, 0x8000000802, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b737c428037f", [{[{0x9100, 0x4, 0x6, 0x3}], {0x8100, 0x8f, 0x401}}], {@can={0xc, {{0x3, 0x10000, 0x800, 0x7}, 0x2, 0x0, 0x0, 0x0, "f97feca81d9a4e58"}}}}, &(0x7f0000000040)={0x0, 0x4, [0x887, 0xa0, 0x8a4, 0x113]}) socketpair$unix(0x1, 0xac94923d16b6d4f3, 0x0, &(0x7f0000000080)) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/02/24 16:24:52 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) ioctl$sock_ifreq(r0, 0x8956, &(0x7f0000000080)={@generic="9a995d1f6627be85f0a11c478ede722e", @ifru_settings={0xbb, 0x8, @sync=&(0x7f0000000040)={0x8, 0x7fffffff, 0x8}}}) r1 = socket(0x1b, 0x8000000802, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016cf61)=[]}, 0x8000000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x10, 0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x8000000, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xec, "29915caea4eeea2801dfdea95d5b7f26f7955bbcc58ad7b1e6ec6cda44d87e8760e1d32523511ad837b26c5c442cb06e8bc2e40fa19a578b90be4dd0bbeeeb7b8b22165c86c82c36d465a0b76842ac6d0c48fac52c2eb7e96690391304855b1d55673b640e0100a63a7e98492af6b6a58eb113f282d0bf3b1ad435d9f8d4db6bb20827fa315b4d317854b490f895d9ce081c5cbd1925ed52a27af69b5b026a74a09d8a44034314b2e233b7ce74b1d2c32be371a7b93da1e1a0459c3f9286476d2717da71fe310d2bf7e9f186276eed00211000bf941e3cbb3184d2262fb723fb9da717ed8b19782010f60caa"}, &(0x7f0000000280)=0xf4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x6}, 0x8) 2018/02/24 16:24:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xfffffffffffffdbd, 0x4, 0x10001}, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34005}, 0xc, &(0x7f0000007ff0)={&(0x7f00002ab000)={0x24, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x11, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect(r2, &(0x7f0000000fce)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x32) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/24 16:24:52 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/171}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x1f, 0x0, 0x10001, 0xbdab}) r4 = socket(0xa, 0x802, 0xa8cd) setsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f00000001c0)=@hopopts={0x6f, 0xc, [], [@hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @jumbo={0xc2, 0x4, 0xffffffffffffff56}, @calipso={0x7, 0x18, {0x8, 0x4, 0x0, 0x100000000, [0xfffffffffffffffb, 0x6]}}, @calipso={0x7, 0x18, {0x5, 0x4, 0xfff, 0x35, [0x3f00000000, 0x6cd]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}]}, 0x70) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0xfff, r3, 0x10000, 0x8}) r5 = accept$alg(r2, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022efc8)={&(0x7f0000f6eff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000892fb0)=[], 0x0, &(0x7f00008adfba)=""/70, 0x46}, 0x0) sendmmsg(r5, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000080)=[]}}, {{&(0x7f0000001bc0)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0)=[], 0x0, &(0x7f0000002140)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) r6 = accept4$nfc_llcp(r5, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80800) accept$nfc_llcp(r6, &(0x7f0000000100), &(0x7f0000000340)=0x2b44a3f5f7e69bfc) 2018/02/24 16:24:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@loopback=0x7f000001, @empty, 0xffffff00, 0x0, @common='bridge0\x00', @common='yam0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x8}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffffffffffff9b08, 0x7fff, 0x1}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="963e2318c43d3700ba569490901157ee", {}, {0xff}, 0x3f, 0x0, 0x40}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x86ae, [0x0, 0x1de, 0x8000, 0xfffffffffffffffd, 0x3, 0x100000000], 0x1, 0x2, 0x5}, {0x9, [0x5, 0x5, 0x7, 0x100000001, 0x0, 0x6], 0x8, 0xce1, 0x7}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x488, 0x0, 0x0, 0x298, 0xc0, 0x298, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x10}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x2}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8, 0x2, 0x0, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x401, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, 0x0}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x2, 0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xffffff00, 0x0, @generic="49bb64c2d919f3659a13d90da79d634e", @generic="d373dfbd894fba071c9a97eb7b8b7eb4", {0xff}, {}, 0x0, 0x1, 0x48}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x8000}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001, 0xff000000, 0xffffffff, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x8, 0x2, 0x48}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/02/24 16:24:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x168, 0x0, 0x290, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [], [], @common='nr0\x00', @common='eql\x00'}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='teql0\x00', {}, @common='ip6_vti0\x00', {}, 0x0, 0x2}}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/24 16:24:52 executing program 5: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x180, 0xc8, 0xffffffff, 0x180, 0xc8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 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, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}, {{@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}}}}, 0x3c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="cf3c4fa09e22f48c6dd849ac06db5787f6b43c6070f58d6c91f06f074b7455a138929ab5159257e79ec6ce54d19930ced8ce5082756559c0bb2d049c06f3a76f6bfde522da4620ef1cce0ea6acd4", 0x4e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/24 16:24:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xc}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x8, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0xc}, @ldst={0x3, 0x0, 0x3, 0x3, 0xf, 0xfffffffc, 0x40abe5135b47b859}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x860, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000040)='syzkaller\x00', 0x7, 0x70, &(0x7f0000000080)=""/112, 0x40f00, 0x1}, 0x48) [ 1972.203580] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1972.213691] xt_TPROXY: Can be used only with -p tcp or -p udp 2018/02/24 16:24:52 executing program 3: r0 = socket$inet6(0xa, 0x80025, 0xfffffffffffffffe) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x1, 0x8000, 0x534b, 0x53, 0x19, 0x80000001, 0x8, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0xfffffffffffffffd, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0xfff, @ipv4={[], [0xff, 0xff], @empty}, 0x8}}}, 0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x4, 0x0, 0x3, 0x2}, &(0x7f0000000180)=0x18) 2018/02/24 16:24:52 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000180), 0x1, 0xe) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000000040)="8eef178b4ace03a633e7cbbf90bed706c758be25e81fe996461a1406b4e088d32ef67521b8b5872bd33f7fb33b3a2c5494089f604a6372360e45f4c89105545d724e1ae1d8ae8d3719564d7a9329b972a7c911ae733fef843d5fff96dbd8ad4c167519bff032c969e4ce57391cf8c0093ae6511c483370f7846a5b3093d3e1df", 0x80, 0x0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/24 16:24:52 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000a8a000)=""/147, 0x93) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x6, 0x8, 0x1, 0x2, 0x6, @random="1510f4f4088b"}, 0x10) 2018/02/24 16:24:52 executing program 5: r0 = socket(0xa, 0x4000000000080003, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x820e, 0x4, 0xffffffff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x9, 0x7fffffff}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x191, &(0x7f0000000040)=[]}}, {{&(0x7f0000000080)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, &(0x7f0000000f80)=[], 0x1f8, &(0x7f0000002480)=[]}}], 0x2, 0x0) 2018/02/24 16:24:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="160d7ac73e1bc601d06410a6eb37e050", 0x4}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000092fd8)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00001fd000)="01000000f1ff020000033f000000eb00ecef00d595000000000007f502007e23"}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x21, 0xd, [], [@calipso={0x7, 0x50, {0x8, 0x12, 0xfd41, 0x20, [0x5ae, 0x2, 0x9, 0x75070016, 0xfffffffffffffff7, 0x5, 0x9, 0x10000, 0x6]}}, @calipso={0x7, 0x18, {0x101, 0x4, 0x7ff, 0x7, [0x7, 0x9]}}]}, 0x78) [ 1972.257880] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/INPUT, but only valid from PREROUTING [ 1972.265796] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic 2018/02/24 16:24:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7, 0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000440)="c7", 0x1}], 0x1, &(0x7f0000000540)=[]}}, {{&(0x7f0000000640)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000680)='p', 0x1}], 0x1, &(0x7f0000000780)=[]}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xff, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) socket$inet6(0xa, 0x200000000000003, 0x9) socketpair(0x11, 0x597e87f468ad6d48, 0x0, &(0x7f0000000380)={0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000480)={0x4, &(0x7f00000003c0)=[{}, {}, {}, {}]}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/24 16:24:52 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000d40)={r0}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000d80)=@assoc_value={0x0}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000e00)={r4, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x222, 0x1a, 0x9454, 0x1, 0x6}, &(0x7f0000000ec0)=0xa0) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "cf51a6005a56ad530eb92438df5303a0944cf42dcf596802b552caf50d02c79bcfafc4a34eadec45c7f30fbfb4aab5ebef270204603f9441e930762a15c9ed94"}, 0x48}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000180)=0x14, 0x4) 2018/02/24 16:24:52 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 2018/02/24 16:24:52 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007f60)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f0000e64000)=0xa0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) [ 1972.308631] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 1972.316174] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/INPUT, but only valid from PREROUTING 2018/02/24 16:24:52 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x10000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7c, 0x2, [0x58d, 0x4]}, &(0x7f0000000040)=0xc) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000540)={0x6, &(0x7f00000000c0)=""/129, &(0x7f0000000480)=[{0x2, 0xc7, 0x9, &(0x7f0000000180)=""/199}, {0x1d, 0x2c, 0x4, &(0x7f0000000280)=""/44}, {0x9, 0x42, 0x1, &(0x7f00000002c0)=""/66}, {0x4, 0x6d, 0x1, &(0x7f0000000340)=""/109}, {0x200, 0x35, 0xd48, &(0x7f00000003c0)=""/53}, {0x5, 0x6f, 0x7, &(0x7f0000000400)=""/111}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0xc1, "099302baf6757d1f37926f0753f5410ee1bdce39ae277075f4eab99723dc2a2d14fceb8b3b91ae2775dab1a691bb207084a586aafc0b9f271de5ef83b3aff3ac19f50675d25e8c84738e1fb2dfb54776d506f401dec8dd59dbb2af09c2ab390cf56a0ab2367f2a9e01779cdab5e167d6614b94dea776c8adb001cb26ad890c059e5949b2fa1e1a8395a799980106969f8725552d9673e98d1d6b1f1a71823df0f079d028784c8b2d54144daf4bec146fba2795856c3e5570b5da13b6a3ce25e732"}, &(0x7f0000000180)=0xc9) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000000380)=[{&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/108, 0x6c}], 0x3, &(0x7f00000003c0)=""/13, 0xd, 0xffffffff}, 0x40000002) accept$alg(r3, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x498, 0x0, 0x2d8, 0xffffffff, 0x2d8, 0x208, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="32128d53648f8b76e3a341e4752a8f8c", @common='ipddp0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6df) sendmsg(r0, &(0x7f0000e01fc8)={&(0x7f0000a14fe4)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f00000b1fa0)=[]}, 0x0) 2018/02/24 16:24:52 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000000000), &(0x7f00002bb000)=0xfffe) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x4, 0x7fffffff, 0x800, 0x80000001}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={@generic="2a166538e4185d1305363fb8280996af", @ifru_flags=0x4800}) listen(r1, 0x3ff) 2018/02/24 16:24:52 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x10, &(0x7f000000d000)=[], 0x100000000000023e, &(0x7f0000028000)=[{0x10, 0x0, 0x20000000b}], 0x6a3}, 0x0) 2018/02/24 16:24:52 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@random="e97712355218", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [{[], {0x8100, 0x7, 0xc7, 0x2}}], {@arp={0x806, @generic={0x101, 0x6558, 0x6, 0x4, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "a4e88def", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "be5e295da7f60f38beef4030c298d12c"}}}}, &(0x7f0000000040)={0x0, 0x4, [0xc6d, 0xad5, 0x76b, 0xdcd]}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x10, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) 2018/02/24 16:24:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/80, 0x44) 2018/02/24 16:24:52 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0xfff, [0x1, 0x3, 0x6, 0x20, 0x40, 0x800, 0x7fff, 0x8]}, 0x5c) bind$inet6(r0, &(0x7f0000003fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000008fd6)="6e7c22405f6d7746576dff0a760a38e165f61828876972042bf2792b46fd89c2501568330624261f", 0x28, 0x0, &(0x7f0000008fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/24 16:24:52 executing program 3: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x1) socketpair$inet6(0xa, 0x80f, 0x3b, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x6, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) 2018/02/24 16:24:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0xfffffffffffffffc, 0xf7fffffffffffffe}, 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/24 16:24:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000045fff0)={0x0, 0xb}, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x8001, &(0x7f00000000c0)=0x2) 2018/02/24 16:24:52 executing program 7: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) r2 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) listen(r2, 0x4348) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x21, "de58e65aacde973dc2c7081ad05126bc1b68861ad057c16597d45ae5a12e5b31d7"}, &(0x7f00000000c0)=0x29) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r4, @in6={{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xea, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x98) poll(&(0x7f000014d000)=[{r1}], 0x1, 0x0) write(r0, &(0x7f0000000080)="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", 0xfd65) 2018/02/24 16:24:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) socketpair$inet6(0xa, 0xa, 0x401, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/02/24 16:24:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x10, 0x5, 0x2, &(0x7f0000000000)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt(r0, 0x0, 0x800000000000041, &(0x7f0000000040)=""/17, &(0x7f0000e0026c)=0xffffffffffffff68) 2018/02/24 16:24:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="71e60001f15d84b04863bfc09e621fda73a2359d9a6140dc1dc429b441d5d5816e5590e83cea5362d7737c814552b91fdf94537e33cc389992e053419ede6ba45909bcce4aef6b1d5bb6050178035cd586beed5b8511cd965a", 0x59) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept4$llc(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10, 0x80000) accept$llc(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000400)=0x10) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmmsg$alg(r1, &(0x7f00000010c0)=[{0x0, 0x0, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000440)=[]}], 0x1, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/02/24 16:24:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/24 16:24:52 executing program 6: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}, 0x9, 0x0, 0x8, 0x9, 0x2}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x200, 0x8001}, 0xc) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x6, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x7f, &(0x7f0000000080)=0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) 2018/02/24 16:24:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/02/24 16:24:52 executing program 5: socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000000)={0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r1, &(0x7f0000c7b000)=[{{&(0x7f0000546000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f000009dff0)=[{&(0x7f00003bdf0f)='C{', 0x2}], 0x1, &(0x7f0000b19000)=[]}}], 0x1, 0x10) 2018/02/24 16:24:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005cdff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/02/24 16:24:52 executing program 2: r0 = socket$inet6(0xa, 0x80807, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x405, 0x3, 0x8, 0x6, 0x8}, &(0x7f0000000080)=0xfffffffffffffdfc) r2 = socket$netlink(0x10, 0x3, 0x0) sendto(r2, &(0x7f0000000000), 0x0, 0x40000, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x4, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d0, &(0x7f0000026ffc)) 2018/02/24 16:24:52 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$void(r0, 0xc0045878) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d9b000)={0xffffffffffffffff}) 2018/02/24 16:24:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x1, 0x3, 0x3ff, 0x4}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}}}, &(0x7f0000000240)=0x8c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x5, 0xfffffffffffffff8, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000040)={0x5, 0x8001, 0x7, 0x100}) socketpair(0xa, 0x2, 0x9, &(0x7f0000000080)={0x0}) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000000c0)) 2018/02/24 16:24:52 executing program 7: r0 = socket(0xa, 0x801, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}], 0x2c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00006b2000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x124, 0x0, 0x0, 0x0, 0x0, &(0x7f0000594000)=@common='gretap0\x00'}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x25, "4ec25ccb1e4e2b450fbbd61543f8db4f685c341b68214f4ed0303276fedd0960acd381a7d6"}, &(0x7f0000000080)=0x2d) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x1}, 0x8) connect(r1, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x20) r3 = accept4(r1, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10, 0x0) connect$ipx(r3, &(0x7f0000000180)={0x4, 0x400, 0x9, "c11328e34877", 0x8000}, 0x10) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000040)={0xffffffffffffc949, 0x3f9, 0x100, 0x20, 0x8, 0x1}) 2018/02/24 16:24:52 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000001140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@lsrr={0x83, 0x3, 0x4, []}, @lsrr={0x83, 0x3, 0x17, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x800, 0xc000000000000000) getsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/24 16:24:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3c5b0c3031c90f2836d5d953d23a2b617b50921faaf5207a878bb03e213d"}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="6c4916a5a3d14ecdf92b5d4b89df19d8"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @common='lo\x00', @common='yam0\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8cf927d1150c604688fb824064168a921ddcf5ae44fc46783c0ed089f0a2"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/24 16:24:52 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x4}, 0xc) 2018/02/24 16:24:52 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x10) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pipe(&(0x7f0000000040)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x5, 0x1}, 0x14) 2018/02/24 16:24:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0xfffffffffffffd8e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f0000000200)=0x4) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000200)=@can={0x1d, r1}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000240)="bf09cf670702f345e5a87c552ba5396a55e4f6de2526efc2f4d79d9d2aba138ecb179d50250fcce09e6c82bb5f2e", 0x2e}, {&(0x7f0000000280)="53da80c759d94e302cf17ae5c228ef4611d68ea03e1b02977507ddd2ae2bff2a16a7fee5ef5a374dc7d3aab69a1a28e8d350f457e32fcf5859b4a52fe3ac5e29954b09634ae96ca20fe5f80c189521b57a5fb3924019183474e7c567ecd930d7f9ec940c186f5e62877bc3e2176509e5f30f6bb47060ec552a9762b2196d615245d3995b154321a3a92f32cfb2743e46a84f56e4614f4795b49f841618fe51fae797c2491b45bfcdf907a2618ca755", 0xaf}, {&(0x7f0000000340)="682d7a95b789722c973c918b67b508bdfab4fbb2130211aeb245e5eca92ff7de80258ecd68f8bc36eddab074e51c027f427e34c0c7bd204981ae70fd9a11364f78bf3dfe1442bed09a8472e511fe0e0bd2f1a091bf881e567cc4209034b9f110ea73f61d10701d6bdeccb5", 0x6b}, {&(0x7f00000003c0)="6cc206f6d71d609b3dc6fe51deceedf0c620060726456c80a45f698878ecc284c20f4227f4e5c37ba4b20cfb9e1d4119ff7715bf15feaf9949ba6fde167ad19bae7dfbbcaf9b857063caf4e6e5237afe267c2e33849936f0bdbe5391e59f3445656c5597f7f8a4bbe6c40e3d56c1db761557627d91889b4505ba75d5", 0x7c}, {&(0x7f0000000440)="897f79283dae5ede1742a79e4d8a46636f229ce4af334ed360c6e221f4e6bc0b9edfcc5a934f554e850b3b02772f40459d4c6e5eb9bc0c5a87d2fc42284573cdeac6cc93dbf320534d67bae7bcdfcd7f4578941e21a1e6f57001ab03682f1307f59bb7d8c6a719e95999f72df486cf63313992985211f79911b2ff3317c712cd18f47984020c60f450137809", 0x8c}, {&(0x7f0000000500)="22e3f9a2ab2cccd65ddf1f53e0236e7ba70973265a1b05fce54b6c5b4398370625a3a6d5128d27e07819f48f5c421e8fb6fd4bc0c9525196866fd7fdc976abe9c4d8a3c1e1c053895deeb68808d8d1d1b8944e7a293c232c1974f46e3e8592fe477fb95d2d39bc49eeda2874144078b46c3a6e399faba36ce1dc7208e7159f6ee1", 0x81}, {&(0x7f00000005c0)="aa35f387f0409ff730771b8512f1323c9ff995d044406742be286a9db7c8d371a7", 0x21}, {&(0x7f0000000600)="69fe04c5af7260669ad9e159b3ff9eb4315217229da975a5725a152642290d75e232d782a395fc6e8640f6e57d97737cb5e3ea013b2fcfa40a0b909faf4a762340f322aea1e20b23c531185bcae6415092070caaad13c3ade55dadfe7647eb5804289b2d5d48d0aff7013196c815a42a6f4a0b1ea7dd742aa41deba4a4855daa94c439e35fae1a1333bb790bb5a5e31d60198009d87dadb2bfe2b0463204b2da3dc58ca37f481b3454789f32551084e8b62ba6be89f44e072aafa0a684159a", 0xbf}], 0x8, &(0x7f0000000740)=[{0x1010, 0x84, 0x1ff, "6d7060b02eb256cd26203b16d1ae546db1b56ab86a9075bbc257f4b5e8b3f7cf2830b0378bc60f5bfa6b026b356c30621b27c955dd7658007d7cfb8257fd19d6131b5760f7a88196366fa3f09bbdd0c8570131c3dbb367a364eb7bb6e69ea6bc514a234110efc44a334af8cca465071a7b22b004b74bc71d51c38bc7172f7f7ba509729642a7b9dde583530577b5a73945fb0c9f61947caa56ebf3592a98c543dbc74b257ce894172f8d8fc481770f5d33c6cc55407b2052e0dc59b825e1405b5d2352adae927c56dc0e9a021eaa44473d352f57b291bbd8b0c57ad2afc83bab88b5e79dbadcb7f85242b6765b98d4003c50be140bc6126a17bd82d2b913ccdf319f2b2994dee1383104ad33ad91de16099450d8c92341b21044b0f2141c6f1ec0024bf027428d3f316e40b88e8c74d98f7cb90e26424e1834cc3cbaff84e65a9f3f54e3c9d1e496850f7a4201105a460fcf64463b1f1c96d6af23102b09f67073fa6d12a04dbb4fb803595d130849dbb0d93b63e0081f3b65b95deaffe00400b04c66f06bf90af088ee7b549a88d6443b0e08775cf11a1a437f5d355f2bb546ed774e24c1ff3ef24fc94508806dc1d3b8bef923a71f7d9186b6ce85aaff0e82dae9aab7577babeff7eae8ea57d52cb77f9e17745b4f74887aa240b25de9918697d03d3b0160a57e85962227d0261027038ddd82ca172587a84a44e70d24ae782bac9aca32b2a48694bcdb6e765d992a89c564650cf48dfb4b64c0263e6236c13469aed1e1a2a0ef65cf266039472121f9fec8d894a78ba97486e7dfeae39cf9c246a760ccaf379d1f5e7cdc6083998189e389c669be6ab13d9319654b058dc8b7708093f891ec43b611c6f4be7f77a826deb3d8a316097ea6acb942110bd8710b6011c72af0631aa6672493563043202879a14466c3f9876d8371d251b35fe95f926fff1fdd875089e76ff8f230f30c471f3b29d728a2a2ddcb802ba72729121ddcff09126c69b1db7f8272ebb1198aa58aee61031f99fcb283b1ff19d751d1c0f235591c152c5a0bcda7b7680523d681a46f9ecf7e0afc6978f04dbf966aebee4eb35a6b5f2e5414380fc55e1c81e13ff701db4552058463ee74004fb7b9f74ddb7212f7894b690ae666dfd183aa74f763c161639d7a50b5dfa1d62874f2aad7e09b82b54ba0ddec2afc4278bee4d949815bb326de1a4f5aa13035f02d63ca20b50c1ea44af79bb6ebc6c7f62a1b965c084849b73a43fd876603db102e9e37aa71cedb1a30553bede76548ce86e467edc56f370a790898e6e32223183c8ae2607c5d6b164a597f97e7c673e3acfa6fb9c4d8aa1f3c745dffacf79b01e9a16706b532dc7693785ba637299334f002d9ec5840e01232a7cf6a39698152f0b2c9d60b7a595a0d0f21eb2ed74c87ef1b8ce0c969914b373070d9690207e31d4b114ecfc8309d0d705ac5af8170ba816923aae8715a79e9f0b50ae2beb9c46d9f5bcbe9af5956f042fc6f4bd8ccd57b6e38956550ce616c12c50b4b98c4c962094144349ec3c1091b00e7d80772fc389cf638b5626699dad349273012096626370f85e44b8e65ca65af0b3510a7928958ec90841a1912324643ff7712052a2cec4f000bd92aec5729a8ccaec73c22324f9735734a6282a5dac9c1d4c74f2c6a7fa7ae95253be7411728f663c083a7b2bd14c6e943c62a80fc9712b04d12787074b1df3958d13c0c7f2a6fc6a0b61a7891c745ba8dd5f280121e085f7a3b9e0c610e39fd206ad0754c4e378eccbfb19511db437850e01d54957ca45c002800e6d97b1f4fc8896fd387b9574961f538d62993308af8a05940b04e2545db2897e49387ffaaf184c6e39acc348d54a96bdef745e5b94ab278efedf580214af1a3274d2f2acbbe6de48ec61e92b30301caec398ae6b4d36e41cb058578d725c60967248b45eb0fcdc6c82fe78136f67126e808760787bf90e16b4fc89d8036605f4b80a5c8029612a35d9b51296656e388d4a1e4b2c26c3cc767a8df886d84efb115dc2677d1f500ad2383c6f4be173f0d1043c82809484c1a019071ca2798b0b10a7ddec9d307e811211cb382d978433c9406d1b928830f0b8009079173a1b1e4b9b03c391495a80648bb00066da848c183744fd3a9342ae4d90d333259b2e4fc3c787158a0e3662b77d32c646acfe3d5fb569340f8fae7c5e33187664ee462ded93e304962666f34d19c56854fd90f199abd80e03f8a03b66eb204069d0fa7991ea7cd516013a5c08810d823576dd2e1bfb32df8945c0aa414fe9f8795bbe61e16fd885aaee4717cb125ca35fa48e047728ace73b74588b7b77d3aca3ff0bbdec644d360b7e015812368be14754c0cdccd84160b19d1f87fb522a79cc22b1f459115e51951852d45e3678fb78fe081274d0b14dcda388fda816cabf606c77e66451fc9ad7497ae177fb09ca7dacf2a3a09f70d63e4ec1a1a57641c2a94dea27028e307dc935270673528d5b558b0c3e43350e6af8376184ee0127cd4cdbdd4b3402b22e4f9e41b6bfb010496f2dc5a96ba503e5a9b670de6280ee6dcb27c475349ad35cd99c936f4450ea04d0704ffdb70a184ead73758ef47f0a5b6008a781b7aa9f77d00aa5b7902bde993d25dc13daaf9eb45a14131f95504b43423806eb9bb3bd27cc11dcbdd2cce55e9e88bf3bc48aa2e12534f3db22cff4b101022e0c4dbfa8978643b0c6c5183b1c81fe95b99d50b2a8daa6958046e18e8df5f67f03329fcaee1c987b58646d3b55a9fc3f50c7f1cfc99ecbfc6f94b69e067dd56e9e84cd95000eba8fe580a69eee2ec77ee666ebb27506c05781966484d1cde3a2e75bbafc00ffaf69077b5a98e8380776776110c96c949d01ad70f14b1433a4861d9c05ac7b7a583243bd2a6063aec0dcae4f709532c2d45ff1dfc6dcb2c2ea38e65139819116283782f03db91bf55f5b9db5a1a675e50a8d4b6fd4ca014efb9e8b88cacda987f7f3da1aa47f6135e484cfb8fca7da0b22a8e358736ef4345b759fdb51c518c29076da9cd81691f0306556a0f4e7bca77a9e3af0eb435a4cd4b6acdfb78f39178c3840f4e82859be91f3b7b825cdac90268f17b1e55894fd7c6827a41a35c8aa14f29e015473b3f4d3149afe756f5433ed42cca85e65a4b1685e10b090777aa7e5e3b771e159fdab0bd9d5c731a4c0845735fb5d544332dd2a755b5ab421bde3082869c81255cc368ea16fbf9d2bad9e1f276459a5c4550aea0bdf88cf725e84e7615fe3f9fcb4024bc70afe4d536a2f0355ea5a87d9c0c026a731004c0b6c7c4db5c7ece9815a6fb59dd975c20fcfefe7c9dd0941f06259ef766e2bf61f7fab0c11009dfd202f9c4b39d1c08725c5e0f97ce1db3271cc3d032fc8c27b2af7684ce958a368ccce220a04d134ef476edf337ed95b8b35e1b9c4b5a9f17451b1493ae9d28bdaf013ca9cd27da6e7f62cac8d1b2cbfff4388525613bb62479d9da735ee2f43808e95cad99042d742ce9fecbd2497fe5ca7b5fbfbceb04ebb9d3b7600ab25898dbcf43d6094229b53819cafabc1067776a26affd90827956fc92b14352dfb039870c53162e412bc0d5d0c6488986f5b56904bc2b591e40f8a8b484609679bc1850b7e413a4ac3d15889112a7157061681f06a8970da5bc8835d5224aef8d680e965f8984f0d1e2cc2c1022cc3df4c3c71cb4f3e02ace99461c30f6f48ef4527922a2879d056d78ee562b40cacb991f1d91163d41268c5e77d02a02e233d3a0c4b96208d19a17f3957adedcbc84eb92f702b9fb85ae0561ac6705d9706b66f1714972b3115627b4b97ea36cbd68659a755dc3f1f69285b3874818e24a06725d13f50797ce725dca80a1198c0502936a2a284b2e130697b949c6b81205387b16004fe97f661526fa5266844b6044b9c00ccd7f9c8e40d73ea2a9c9928d7fcb5feafc0510cf390b04d531c6951a35cefe06c3d6e41a99a882cf1d607116726a9b3cf1a852ed74090596eeecf2588c60fea2739bcd6af5b0b5448c331071e38c8f7607fab766346918d7d43d1b96a9a562ad42c33231daa57c25e80a40a453d975e824df1ddef726c86b01f612e96bd48eafbe7251275bfefa6f143e7ab7e0cad8bee8d23af9b2d57133ae721a3740d97b1d61c6647345ab1cb44c42a3b71902b92a0ca8b55463456182a86604550d3cfa10776f10aa7738e616b179542dcd72456d785687a493af8e25e3a7277a182425852fb9d7cacafe847c2f189e5a9a8ccaf7f70a6bcf611ae5adc0b3ab49f3ce34c95e6b86cac0b43d406e7b18f9fe6d77700e0a296ab51b45bd04739264404aca5423822b710aef2f7daf0b39f4fc290707ef20837e1ec71daeb81b2c445ff15065b850680ed978f4bf6aa64cfd0ae5f9d971b672d7ac1e65ee5e572dcc814b04f99db7f747e8aec0156986816e765adee9b995da6072056652f5ae53ca2b498edeede00a76fc371f711f8556a96227ecdf67a386f5d39813820127e68f274132f8c59169489e6e5ea609d1bd09c4a9e8117dea4a5544287748c46f0fe0abdccad5de0089df23fc8c7eb39f5a934960b51cb3ff0c1518ef273d41f1431fc7ed8fd684b598ad31f2275e4fe6895b4db9e8dfe7388a72e1be94ff5b0cd422452c83cdb0f39019d4c3c74db3992317b0e4407d3c117cdcf2756ebce3db39805f99e2d5330001bbef69a28ed6e7be99d69e5ec05bba509dcfd570d1973b113b8767542f521e348a16d711e366cb2065c075f19f4f37b67d34d4cb5a43b50690b7cbf2c7590e45b3aeebc00fb8f1e4ad98e13500ffad863053ed83f1dbffa0b63c7461a2c09eaf7409f4d484b266c4c534c7857f873fce7e7f01ce0d5d12dee30961c9607b350e7ba589dda0b51298c91bb6b839f27cf79eb2b74533e4256766af27562ad5af1c24fbc14d5f53051362ba21c5eeb5fbde8105ec678d74c589c567d810748f04266813125f3c7bbba924ea9fac78a8bfae4a83a226d5d16a1dca34c9d64aa64cabd01dfe73e042fec3ed25ff5790756547f35f354670b3b7ef3153aaf4b7ec4cbcf414d98b1f35370807f3a4075a2cbba4956a7e8e8635fd61d6befc238d7932841b9c5452a0e93596abc7515e4c3abeed96a5fb85d19612151433f43e4f0bd6027732721439d65baf05fd2e3c00d18278facef4a8c5824a5525f8623559832a1f9120826b32fd14f39de0437b50c3441dcd3b26a38da0deab23b6842d3dd0f04ea7f773c039b3aa0fe9c9033b3a16ee0dbb9a0b773cf7e3de1a141fb056f0eac4df4c72ccafb96593ddc18e1110bfb0108f2a6213420da6cf3fab4800b3cebf72dab8245e8713cb6eebed53b7781715f9f90127956163614bd0661c97720a12074db9e2492fa78e74e2731cdb5334f0a1f0f89446384f51de6fcaefd43590ff456aefebb4f90f0e4a399209c7a8b6f962d4e33c16cd117957cff4837b8b10c569d68791dcde6cbe58ae8fa6dc0ac604a466da3053adacbe57dbd84b1e0f3fcad8c2596d49386bba2ac5f873717a6187b3f4eca02ef7140fdc0e9ee0046f00d23d686371827fac41e32bc356239113d4c7ee669154026e0e507b043472ce6ff7cf33a54c0a0a59c1436b99a7247d75876d827bc2ce04efba3bc6b5bbca94485ba1bba65b1a2f2ddc9177fc4a20af03771a17cdcf64a7af591ccf522230d1af6f241a83ffe6c6a9d26b040731c887f29c3ef1dc8732bc99f2af784db6b433ad25919f82dfc84b73fc2b66871e5689ee01b0b904ff152e540ef52309c946b10351159db145f39a3d63"}, {0x68, 0x1, 0x3dd, "7928bf99d4b212a37d57acdd6176e743789189ba9d416fa1fc244bbe0fec79ad67ae488a888d7866f1825671d4c2644e1195ac70ab7cdb30dc947586bd37f89fddfdf05bec7d70ed2b5ec71d7cc8cd78c0642f1d17cfb3"}], 0x1078, 0x1}, 0x9}, {{&(0x7f00000017c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001800)="b9313e3704ba17cc6381ad8c5d8d752e2a1ea01c6ed5775fd8f72f5378fea0f58ffca5609ec039f5f1bc9c16c15670b04f209d7a820189da31a3a4d922083b9a3802", 0x42}], 0x1, &(0x7f00000018c0)=[{0x70, 0x0, 0x7fff, "41278c86a554f62188346f9877404336659dc0e666a8db787c88f0ca21bae12baafa1bc02f5216408638744674b3e1fc2cd0afcf93e8ebb7b11ada066113e03fffc58801400da360e19142ab4aa449396fb5df8df42d84c105ca1b956da6d663"}, {0x70, 0x88, 0x9, "06130636520bc9cfc2dd0e3dbd6cfca953ba2673f861cc56ab8661e78adf756cb0656c94baf1ad23ac99ed0b3b947e873795e2572af25f04e345d1dd87ed0b532e324bf5957cef39c3d06477d5bda74805f1aaa068fecb949666defc8fe0"}], 0xe0, 0x24000000}}], 0x2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000080)="ef00fffff7ba0900000000000000633f", 0xffffffffffffff7a, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x301, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000021c0)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002200)=@assoc_value={0x0}, &(0x7f0000002240)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000001a40)={0x2, {{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002280)={r4, 0x8}, &(0x7f00000022c0)=0x8) 2018/02/24 16:24:52 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x7fff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)='?', 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x3, 0x961, 0x6, 0x872d}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) write(r1, &(0x7f0000000000)='R', 0x1) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) write(r1, &(0x7f00009e0000)='C', 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={@common='irlan0\x00', @ifru_flags=0x8000}) getsockname(r1, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000100)=0x26) getsockname(r3, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x10) pipe(&(0x7f00000000c0)={0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) shutdown(r1, 0x1) 2018/02/24 16:24:52 executing program 2: unshare(0x2c020000) 2018/02/24 16:24:52 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x174a24d46c24c0ce, 0x0, 0x2}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006b3000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x4}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) 2018/02/24 16:24:52 executing program 4: syz_emit_ethernet(0x1ad, &(0x7f0000000000)={@random="8d398000a5fd", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x6, 0x1, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/24 16:24:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00000002c0)=@updsa={0x104, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/24 16:24:52 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1f}, 0x4) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000014fbe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/24 16:24:52 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x95b, 0x0, 0x10000, 0x3d}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x5, r1, 0x1, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) pipe(&(0x7f0000000140)={0x0, 0x0}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) accept4$ax25(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) r4 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00000000c0)=0x400, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0x0, 0x0}) bind$inet6(r5, &(0x7f0000000140)={0xa, 0x3, 0x1efc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x259d}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000200)={0x3, 0x200, 0x100000000, 0x8a6, 0x7f, 0xffffffff7fffffff, 0x80000001}, 0xc) 2018/02/24 16:24:52 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000d66f36)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}}, [0x800, 0xff, 0x3, 0x4, 0x40, 0x8b0f, 0x7, 0x101, 0x9, 0x9, 0xfffffffffffffff9, 0x4, 0x6, 0x6139, 0x9]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x10001}, &(0x7f0000000240)=0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r4, &(0x7f0000000080)="5affa332ab35df98101f7f2e5da06a0c2e9ab58034de6b0663b50fb9ddf0fed4f638460467983b2b67061545b1140ea345ba2df7fe908440fbdec257a7eedd11ca90fcd9e9b46e8aabdeb48147b103b212164b003fa31334791f3aaa874b3893845684a2ffdb5ec237532c708c274983d057572c4b45087a514e26899c1262cd724197c60c6bb0dc659294ef76c701f3eac548765eeb43e051141db7f4d70642195caa4399adb55cb4753f33e8ffbc3ad1cee1d0b21895c4e34da16551c6", &(0x7f0000000140)=""/91}, 0x18) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000200)) 2018/02/24 16:24:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f00000)={0x0, 0x5}, &(0x7f0000e7a000)=0x8) socketpair$inet(0x2, 0xf, 0x2, &(0x7f0000000000)={0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000996000)={r1}, &(0x7f0000f00ffc)=0x8) 2018/02/24 16:24:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) connect$rds(r1, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n\a', 0x2) 2018/02/24 16:24:52 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7fff, 0x1ff, 0x1, 0x7ff, 0x80000001, 0x4, 0x8, 0x60000000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @rand_addr}}, 0x3ff, 0x1, 0x4, 0x6, 0xfff}, &(0x7f0000000180)=0xa0) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={@common='bond0\x00', 0x0}) readv(r2, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/218, 0xda}, {&(0x7f0000001180)=""/79, 0x4f}, {&(0x7f0000001200)=""/130, 0x82}, {&(0x7f0000000000)=""/39, 0x27}], 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001340)={0x0, 0x1}, &(0x7f0000001340)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000013c0)={r4, 0x1d2, 0x0, []}, &(0x7f0000001400)=0x8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001380), &(0x7f0000001440)=0x4) sendmsg$nl_route(r2, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f0000f27ff0)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @random="337a98471e01"}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001480)={0x1, [0x7ff]}, 0x6) 2018/02/24 16:24:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x2, 0x4) 2018/02/24 16:24:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e71f8b), &(0x7f0000ef9ffc)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x4, 0x4) 2018/02/24 16:24:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x80000005461, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000000e000), &(0x7f000001dffc)=0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000001c000), &(0x7f000001cffc)=0x8) [ 1972.696269] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 1972.697421] xt_TCPMSS: Only works on TCP SYN packets [ 1972.720479] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/02/24 16:24:52 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000040)=""/15, &(0x7f0000000080)=0xf) 2018/02/24 16:24:52 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10, 0x80000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xc4, &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) sendmsg$alg(r2, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000040)="4e280c90080a8284c47566ecbeb98624263fac2ea5cfc2182f0cf83148f22c6a9ecc5d8afce4082f908e", 0x2a}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="cc1f6c68cb46eb176d2dab254b6e48c35e034e1fa71c61afd0ae487845a55b1b446f5162627aa05254bd917797245d984e5de8ed359d59e07abe31bbfef8cb81f0a806b41d42554b28a2bb580f71b6544e576230ae8bcd806828c43fdfddabb99f6f30d0f160c516a9864a4a0fabe400f13ff4ccb2386767bafc1101e697124c6d31da4ec28c0a4624b765bd76c501a27b91ee9cfdf96b79ad18b0cfc44e7000984141832f23823a", 0xa8}], 0x3, &(0x7f0000001180)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0x90, 0x117, 0x2, 0x77, "c5e28cac2619b3c4a8afeabd692fe460fec500a5f192d6434222d2c86ee858590312fbeca431b8d50caa393957b7631bbefe7f86a4f5781d0bc790c4e9bd98b7c71876dffe57178744a0799f393ebb2899245165dfff8d1dde51bd08797d3f1ebe289c2a313a8f01626440f91ddeb234f10de39b75c3f3"}], 0xc0, 0x8000}, 0x4004081) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001280)={@generic="a66593a09939c918d7d48d0c496801c6", 0xe7d67e3}) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000efac)=""/84, &(0x7f000000cffc)=0xffffff18) pipe(&(0x7f0000000000)={0x0, 0x0}) getuid() connect$nfc_raw(r2, &(0x7f00000012c0)={0x27, 0xb49f, 0x79906862, 0x4}, 0x10) getuid() setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000012c0)=0x100000000, 0x29d) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000001300)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x4, 0x3a5, 0x5, 0x2}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000001380)=0xc) 2018/02/24 16:24:52 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c5820faec9010000800140bd00", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000002c00)=[{{&(0x7f00000017c0)=@sco={0x1f}, 0x8, &(0x7f0000002940)=[{&(0x7f0000001940)="0d907e02cb0343c775900b691cd0a41bf22acfec85a6032358aaeeea434b9405faf8924ea1cedb0f4e655ef3467db87c52f7cbae5f0a5ddd7a29371fc08e6d121298d395a645041f2f9e33675058f30e7ad60faa16a070825cdfe58592f6e5fb112b69eee10f49d69fcfd48eb3069d98b6e90d6d31cde27fdb3ba96f3812de842cd2bb8189b1869db28b6d881e027c00", 0x90}], 0x1, &(0x7f0000002980)=[]}}], 0x1, 0x0) read(r2, &(0x7f0000000000)=""/158, 0x9e) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) recvfrom$inet6(r0, &(0x7f0000b85f4f)=""/177, 0xb1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c65000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b70ff4)={r4, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) sendmsg$inet_sctp(r3, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[]}, 0x0) [ 1972.765556] sctp: [Deprecated]: syz-executor0 (pid 6874) Use of int in max_burst socket option deprecated. [ 1972.765556] Use struct sctp_assoc_value instead [ 1972.784884] sctp: [Deprecated]: syz-executor0 (pid 6882) Use of int in max_burst socket option deprecated. [ 1972.784884] Use struct sctp_assoc_value instead 2018/02/24 16:24:52 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f00003ae000), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @generic="960245b83237cad154fa77b870c4e574", @common='rose0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) syz_emit_ethernet(0x32, &(0x7f00001a7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9340bf", 0x0, "28e1ae"}}}}}}, &(0x7f000049b000)={0x0, 0x1, [0x0]}) 2018/02/24 16:24:52 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x115}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x785344e15da0e0c6, 0x3) sendmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0, 0x0, 0x1}}, 0x2e, &(0x7f0000000180)=[{&(0x7f00000000c0)="abcf600bc60808d02763cbf883010ef1ab9511447ca19517bc6b63f544c92ee82c97d8d0ba81ea5c85863363cb3d2a5469f02601f9a7226b2b6929d96236e0f690d5b1726e9558bc6caea14562e7244211d660565b45340f4e04b08647ca17439fd67ea05239", 0x66}, {&(0x7f0000000140)="97098d4e83793d92905a7a3b349b52187a16d470fc5bce2e3990507b268190981c37125f", 0xb}], 0x2, &(0x7f00000001c0)=[{0xd8, 0x187, 0x8dc, "b1784458781d1229cc7c62e89bfafc4985d49d081b8d6d76d409c04bf8f4685e8bc209ced8771fbebc1e30388798d8c3fee607fe76d60db2e40e36c415e8065138c3a620ed7dd8d2a59073b12bef875da8d51fd147cb83e3498364074d6dd533b0ebeff8d9bc4a657984e89bf218cc652ab9d8fdc8a9e4056023a477d7c595d2ff2ed577d4eeb82cf833342a725f694c71869a431224bce96ea7de88d8d9bb1269a60574f77c303092ec0285803be1bed4d53ad0eeb0311e7d89d832dd752f1850"}, {0xb0, 0x109, 0x5, "be0fcfaa82e06d52253efd5f702c66357dcb9b0f915134e70c27321eb2727167735ddd6bc9dd523b28575ff9ab9d596bf5e2a4fc1b41fe05856dc76435b28a828d3c772769039cf986ced556b42f7cffd6bacd04de0934738a5c2b6b2c2c90fbbb8673c979d1757ecbbbbe6808f723095c631d6477a84f7ecb85885f18526ce64aeb3736c8a639beb7aececc0736e8162b8fc4b136cb3058da91695997e1f2ff"}, {0x28, 0x10d, 0x6, "42ed2d1bbd36815c5c144ebff07b859346b1499916a8dd"}, {0x68, 0x13d, 0x1, "9aae9d68653154fe7d52523d316de010b0000d033ac1f1b6df64707fe585eeec7f9e1b01da699b3e7191563be5a04ebcf82786590096a86db3195e5e86b4255cecdf3db87b7b339fc7aa9c3b52d6d6302bae50910251"}, {0xb0, 0x10c, 0x38f0000000000000, "c607442c133232b82d106c1a33b227629145427e292348964328bb90f8bf92db4027adb0cdb33c26a554f70669e5246ec35a52628372051bb7a5a760c8e314369d4739762d44ad044c0fe32e79b3a1799b30c4c57af9bdab5e03b18f3fca1ed01378f7791f7e1630cce1f5d4b34afec689c0fabca0cd60f61ed6cf6ceab24b700888b1f8a7050cefb90cebd7db67b9e3f4ec11bdd78283091cbffb7d24dfa2"}, {0x38, 0x11f, 0x3, "4f9355b9b2a653722485fdf1c45a34641550a7962466cb546858a1cf53660486b6"}, {0x18, 0x0, 0x5, "8f8454"}], 0x318, 0x4000880}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x16) 2018/02/24 16:24:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f0000ac3000)="47505d04", 0x7, 0xfffffffffffffeb4, &(0x7f0000000080)=""/103, 0x0, 0x1000000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/02/24 16:24:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/153, 0x28, 0x0) pipe(&(0x7f00000000c0)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xdc, 0x15, 0xa05, 0x6, 0x3, {0x1a}, [@generic="ca64e7cff3350220accb0b4cd60256b2e66f8bcc6c3087c9ce9ade014290768cbefbc48288d8215b1c225a68841e839c29f0525d26f76aee5fc24b97fa05b5e9e338e078b3841a08ea918fa0f665d158c894d89b4b86d268fc050147f5843b264f74fee42ac9860ba2f3703c9afce8951d3e56475869a3177f2763bf5589d015cf51b87ab0afd65bfc0c88c95ffa407e42810e9f07149d2e1d786c29ac15a238e2c0c320ae818e7ac54cdc50f986446993d21da9d2653f1cd85f8f38a11f22dfc536d27e3f63"]}, 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x5, 0x1}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f2f000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common='lo\x00'}) 2018/02/24 16:24:52 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x4, {{0xa, 0x2, 0x0, @empty, 0x1}}}, 0x88) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x300000000000000, 0x4) r2 = socket$inet6(0xa, 0x2, 0x200000000007d) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x24}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) socketpair$inet(0x2, 0x800, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) bind(r3, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000040)={0x8, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x118) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/24 16:24:53 executing program 0: 2018/02/24 16:24:53 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x7, [0x8, 0x9, 0x554, 0x5, 0x0, 0x34, 0x9]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xff, 0x2}, &(0x7f0000000100)=0x8) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000001280)=[], 0x0, &(0x7f0000003740)=[]}}], 0x2, 0x0) 2018/02/24 16:24:53 executing program 1: getgid() r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5d20000", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157e90710f2532e8d37a2422f6708034c9684", 0x71, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f00000001c0)=""/89, 0x59}], 0x2) accept(r1, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000580)=0x32) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x24f}}}, &(0x7f0000000680)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000006c0)={r3, 0xffffffffffff0001, 0x3, 0x80000001, 0x4, 0x3}, 0x14) 2018/02/24 16:24:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x7, 0x80007, 0x5) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x7, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1a22) 2018/02/24 16:24:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x20}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0xa4eb, 0x8, 0x400, 0x9, 0x200, r2}) sendmsg(r1, &(0x7f000001bfc8)={&(0x7f0000019ff6)=@un=@abs, 0x8, &(0x7f000001b000)=[], 0x0, &(0x7f0000016000)=[], 0x1}, 0x0) 2018/02/24 16:24:53 executing program 4: socketpair(0x5, 0x800, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) getpeername(r1, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00000000c0)=0x26) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x101767c4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0xf9, "346c2398c7a06b3e755166969de51fd184a235916f48208903ca919b44faa76c2ec310b59877d912c95131ec24544dd0c3f92a3a2ec4a0b27ac50175a956492f2ade0e1c4d7eace6c09e16b2606c3902ee2fbfa14d72fa58592c36416b7bada84dbaa114c60bcb3b5b480a004888acf9c0b1603bea050032208295e9b7a789f1b572efce76803258122cf84cbb5318a19fce725f3a72b1e59d4b43ae4840edd27487f710da0c05372d98fa61ed7cd5a5e9966deb395c2276a24bae3c5fca0bce082a596e9260a4febefaa5de75b5510a95fa903ed3314c14bf822dc6b458e0e74855c07d7b16cb34da3f4a076546d6c6b20a8af96751a078e2"}, &(0x7f00000002c0)=0x101) bind$rds(r2, &(0x7f0000000100)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/24 16:24:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000000c0)='q'}, 0x10) getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000180)=0x3a) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="eb04425caeb4666331b6cf6286c3081a"}}) 2018/02/24 16:24:53 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xc00}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3, 0x7, 0x5}, 0x10) syz_emit_ethernet(0x46, &(0x7f00006d5000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "880065584606010c"}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) 2018/02/24 16:24:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket(0x1b, 0x5, 0x4) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/02/24 16:24:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)="7ecdb00999d0a3ffc6d34db54aefd144490a6ecfc2122d53b15602e9de1af248bd6116127cdbb30ed4d488c7dbd4f3cfafe91cba125b6b86572e057d6c03edbe45bcf837b399aa7cb058925f972d646a49d90befc170bcb933d14888e61ef6c50556dfd78104534039275813f076ad3021f611f0ca4db051e0de4f4552031143878cadd8e9c6b947c21a6b72d0fc7b0ade", 0x91) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/02/24 16:24:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001ffc)=0x8) socketpair(0xf, 0xb, 0xfff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x4, 0x1ff, 0x7, 0x3ff}]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1}, 0x10) 2018/02/24 16:24:53 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) r1 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005ca0)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0xf0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f000001c000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @generic="6bc95055de8009c0a5371bb9316b7a4c"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "0000ff0000000007bab36a2658d861a1eff320000000000000dfd947ff2af50e4e1d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c405005cbb30dc1065e1ca049ab6e5f300000000000000023a992ab526d200a9ee7fd68edf8800009931942a0ff1fef7a3b917dc083d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x11, 0x0, 0x4, 0x5}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x1ff, 0xffffffff, 0x7, 0x8, 0x100000001, 0x8], 0x100000000, 0xff, 0x464}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x3, 0xa7, 0x4, 0x9ee5, 0x7fff, 0x8], 0x7, 0x9, 0x1}, {0x4, [0x6, 0x8, 0x9, 0x1, 0x7fffffff, 0xfffffffeffffffff], 0x7, 0x4, 0x7}}}}, {{@ip={@rand_addr=0x6, @empty, 0x0, 0xffffff00, @generic="8d67b6a478b99496df00241ae7796896", @common='dummy0\x00', {}, {0xff}, 0xfe, 0x2, 0x49}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x9, 0xfff, 0xffffffffffff0d68, 0x2, 0xf, 0x100000001], 0x20, 0x3, 0x4}, {0x0, [0x9, 0x1, 0xfffffffffffffff9, 0xfff, 0x5, 0x3], 0x800, 0x401, 0x7f}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/24 16:24:53 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/157, 0x9d}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/151, 0x97}], 0x7, &(0x7f0000001540)=""/135, 0x87}, 0x0) sendmsg(r0, &(0x7f0000b0afc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}]}, 0x0) 2018/02/24 16:24:53 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @local}, &(0x7f0000000040)=0xc) sendmsg(r1, &(0x7f0000012fc8)={&(0x7f0000032ff0)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000be78)=[]}, 0x4008000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x2, 0x7649, 0xf01a}, 0x10) pipe(&(0x7f0000000000)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r3, 0x4, 0x3}, 0x14) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000023fd0)=[{&(0x7f0000035f7b)="9ecc9de86041adf70a8ecada513dd3bac4fc2ff5e208dbc80ff18d316352f14cbb9152cba16234a7775dc24d63df00093863c9b908705c8f1e4f6e802a85df142c87a72f320246a662cbf032b929a24062441ebad3d8dae2f6ccb7d6ae", 0x5d}], 0x1, &(0x7f0000021000)=[]}, 0x0) 2018/02/24 16:24:53 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) sendmsg$nl_generic(r1, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)={0x14, 0x26, 0x301, 0x2, 0xffffffffffffffff, {}, []}, 0xfffffffffffffdf9}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x4, 0x8, 0x276}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@int=0x7f, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/24 16:24:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) socketpair(0x10, 0x2, 0x3, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000040)=0x60000000000, 0x4) r2 = socket$netlink(0x10, 0x3, 0x16) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/24 16:24:53 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000100)) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0xff, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000000180)={0x3, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x118) getpeername$inet(r2, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000340), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x100}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000400)={r4, 0x8}, &(0x7f0000000440)=0x8) ioctl$sock_ifreq(r3, 0x8936, &(0x7f0000000480)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x6}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) sendto$packet(r2, &(0x7f0000000500)="7eaf5cfb40f2f3e0e2a63bc3de44730004ef3fd68b376ca5c52d73389ab4cd9b3d48849f4f96a70d12b0374b385764617ee10745c76588df890fcaf080e7cbf0c71772381e40215572dfea0524c0885b0ebcbb4c52cfe37da3b350d7dacbf3d8fda0881da02ddc2b823d8ba0c5cf8a0c4e10477122dd63c5ce523ef9f1295f617d7b3f875c9b135ceca0e7247bd3094358", 0x91, 0x0, &(0x7f0000000780)={0x11, 0x10, r5, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) epoll_create(0xff) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r7 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000008c0)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x4, 0x2}}, {&(0x7f0000000840)=""/49, 0x31}, &(0x7f0000000880)}, 0x4e) pipe(&(0x7f0000000940)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r9, 0x10e, 0x8, &(0x7f0000000980)=0xad9f, 0x4) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f00000009c0)=0x2edd80000000000, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000a00)={r4, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000a40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a80)=0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000ac0)={r10, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7ff}}, [0x8, 0xdd48, 0x5, 0x5, 0x9, 0xfffffffffffffffc, 0x0, 0x6, 0x1, 0xabf, 0x1, 0xffffffffffffff21, 0x1f, 0x2ad, 0x3]}, &(0x7f0000000c00)=0x108) getpeername$packet(r2, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c80)=0x14) ioctl$int_out(r1, 0x5460, &(0x7f0000000cc0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000d00)={r11, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0x2, 0xf16, 0x5, 0x62, 0xffffffffffffffff, 0x6, 0x2, 0x6, 0x23000, 0xe2, 0xc4eb, 0x7, 0x8, 0x7, 0x7]}, &(0x7f0000000e40)=0x108) recvmsg$kcm(r2, &(0x7f00000044c0)={0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/205, 0xcd}, {&(0x7f0000001f80)=""/139, 0x8b}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/127, 0x7f}, {&(0x7f00000030c0)=""/216, 0xd8}, {&(0x7f00000031c0)=""/70, 0x46}, {&(0x7f0000003240)=""/11, 0xb}, {&(0x7f0000003280)=""/86, 0x56}, {&(0x7f0000003300)=""/198, 0xc6}], 0xa, &(0x7f00000034c0)=""/4096, 0x1000, 0x6}, 0x2000) getsockopt$inet_buf(r7, 0x0, 0x23, &(0x7f0000004500)=""/187, &(0x7f00000045c0)=0xbb) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000004600)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x80, 0x2, 0x80, 0xa0, 0x73, 0x0, r6}, {0x7, 0x8, 0x8, 0x4, 0xfffffffffffffffd, 0x8, 0xd275, 0x2}, {0x9d, 0x1ff, 0x5}, 0x7fff, 0x4, 0x2, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x2}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x3, 0x431d5e5b89ed1f96, 0x4, 0xe6a1, 0xb6, 0x7}}, 0xe8) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000004700)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) 2018/02/24 16:24:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x110, 0x110, 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}}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@random="eaf2deea8be2", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) socketpair(0xb, 0x800, 0xffffffffffff9710, &(0x7f0000000480)={0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000004c0)=0x3, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000500)=0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_buf(r0, 0x0, 0x80, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x1ca0166f6e5ab045) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000005c0)={r2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0x84, "5d9a0deba30bd2ee8074c3ee283f6a227abd53080fe7ec750b963ae4970168386923e99d1ea8a101dcfc93c71a4a8abd050647a4a67334c2eb3bf614524bf2f1b80a469699e16ea3d5dc23ec0bb5b3c562accd35633babd98f15cdca611c32dc586d2521c98f7e9ab6fa2f7214674779acc6db3c17d624f98d0cfe921ee5b9a3dc6ecc33"}, &(0x7f00000006c0)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000700)={r3}, 0x8) accept$alg(r1, 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000740)=0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000cc0)=@broute={'broute\x00', 0x20, 0x5, 0x7e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000480), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x1b, 0x20, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xd0, 0x158, 0x1d0, [@cgroup0={'cgroup\x00', 0x8, {{0x66, 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x2, 0x2, 0x0, 0x7, 0x3}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "d06f3a4384a05da60b07d27966c05723954481fcf39aac0869808c55f46e", 0xa}}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, 0xfffffffffffffffe}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x9, 0xc253, 0x1, 0x0, "abf3cacccd11929f487d058a4f3982328c88f1231e41bdcb16c91fe7a17639d7f9764654150611e92ec7d5cc486064f2f2582f4c6a6af016db3535adc6a06bb7"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x2, 0x8847, @generic="1b755f30dc45046b85c1f3f58ddd88f3", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vcan0\x00', @generic="2407f29bc1ec482b3f59ef877eac746d", @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @random="a692f2eebb06", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x160, 0x190, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x4, 0x2, 0xfffffffffffffff8, 0xff}}}, @vlan={'vlan\x00', 0x8, {{0x4, 0x4, 0x0, 0x2, 0x6}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x3, 0x1}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x13, 0xa, 0x11, @generic="cebe350e19483c75bbe8f538cffb8932", @common='lo\x00', @generic="1e1bff2a4062a93dbdc9b9ded784faa0", @common='syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x148, 0x178, [@vlan={'vlan\x00', 0x8, {{0x0, 0x6, 0x8, 0x4, 0x6}}}, @connbytes={'connbytes\x00', 0x18, {{0x6, 0x8aec, 0x2, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffc}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x12, 0xa01, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="ded4f1ced467eac29ef410ecda5d849c", @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @random="8cb23286c77f", [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0, []}, []}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x5}}}}, {{{0x13, 0x2, 0x1, @common='sit0\x00', @generic="624423d80fa3b2aa6e0906a6fd60393a", @common='syzkaller0\x00', @generic="3e6ae76c240ff9b0eeb6eb1633f89a8d", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x108, 0x138, 0x188, [@limit={'limit\x00', 0x20, {{0x1, 0x0, 0x8, 0xa4e5, 0x9, 0x800}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x800, 0x5}}}}]}]}, 0x858) 2018/02/24 16:24:53 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)) socket$inet(0x2, 0x1, 0x9) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x4, 0x2000000000}) 2018/02/24 16:24:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={@common='eql\x00', r2}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000000c0)=0x4800, 0x8) 2018/02/24 16:24:53 executing program 0: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r3 = accept4(r1, &(0x7f0000001640)=@hci={0x0, 0x0}, &(0x7f0000001680)=0xc, 0x80000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@buf={0xe9, &(0x7f0000000040)="0eff906d3c05ca4b9d4169a753e219e7928da8f922c7d8817722f53fb2a82f6feb4414639eb32faa518d9e197ea5da5d6ff2fe6be761332fcfed31c890105e2dfe460eee03f22492a86ec5282ec3d3ae124606852552de7341a66cb7b725d068b8b8a71060a86a0526e7b50f1a170fb995d1262f72acbd22c6219c9ad515b3d9b26e76b64aec693ccff71f219361db68a8359d1298b85a05c75f3c827460bae63e3933781b8ee4874091913a13c43d03139ec0ad120166a709e98bb963b68ad6af95375bfd9d80720101466d9e1e8618985c3848e6349c2357347cf4e2dbc169e63a4c7b35db92d49a"}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000016c0)={0x8}, 0x1) connect$packet(r3, &(0x7f0000000040)={0x11, 0xa, r4, 0x1, 0x7, 0x6, @random="6e842f80123c"}, 0x14) 2018/02/24 16:24:53 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x6, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0x42031, r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={@generic="8d829287d46a1bd52cf9828ecd8e0972", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002500)=@nat={'nat\x00', 0x19, 0x5, 0x16a0, [0x20000e40, 0x0, 0x0, 0x200017b0, 0x20002148], 0x0, &(0x7f0000000780), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x11, 0x981f, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="0523f2c61d54ca46f1cbef2b8b07e2d9", @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x908, 0x908, 0x940, [@realm={'realm\x00', 0x10, {{0x101, 0x2}}}, @among={'among\x00', 0x838, {{0x7, 0x0, 0x8001, {[0x6, 0x9, 0x62, 0x3, 0x3, 0x0, 0x3, 0xffffffffffffffff, 0xaa, 0x162, 0x0, 0x0, 0xfffffffffffff42d, 0x100, 0x20, 0x1, 0x1, 0x40, 0x4, 0xaec3, 0x0, 0x0, 0xfffffffffffffffe, 0x1f, 0x5, 0x7, 0x5, 0x2, 0x4, 0x3ff, 0x1, 0x4, 0x1, 0xaf, 0x80, 0xffffffffffffffff, 0xea, 0x1, 0xc0000000000000, 0x0, 0x7ff, 0x0, 0x80, 0x100000000, 0x2, 0x8, 0x5, 0x3, 0x3, 0x7fff, 0xffffffffffffffea, 0x5, 0x8, 0x0, 0x9, 0x7, 0x4461, 0x6, 0xfffffffffffffffe, 0x8, 0x1, 0x1bfb, 0x5, 0x100, 0x7fff, 0x0, 0x0, 0x1, 0x4191, 0x80000000, 0x4, 0xe1, 0x1, 0x1, 0x2, 0x2, 0x80000000, 0x7, 0x0, 0x7f, 0x7, 0x836, 0x8, 0x4, 0x1, 0x100, 0x0, 0x2, 0x3ff, 0x4, 0x3, 0x2a9c, 0xa6d, 0x3, 0x9, 0xfffffffffffffffc, 0x5ef8, 0x7f, 0xfff, 0xffffffffffffffa2, 0x400, 0xa41b, 0x4, 0x2, 0x400, 0x5, 0x80000000000, 0x3, 0x0, 0x6, 0x7, 0x2, 0x0, 0x8, 0x2, 0x6, 0x27, 0x81, 0x100, 0x5, 0x53, 0x1, 0xfffffffffffffff9, 0x5, 0x8, 0x100, 0x608, 0x9, 0x400, 0x100000000, 0xb7c, 0x7f, 0x8ac, 0x6, 0x8, 0xcab, 0x5, 0xf9, 0x4, 0xff, 0x8001, 0x0, 0x6, 0x0, 0x3, 0x68, 0x101, 0x1, 0x80000001, 0x0, 0x8, 0x8, 0xff, 0x732, 0xb96, 0x5, 0x7, 0x5632, 0x7, 0x5, 0x2, 0x8, 0x3f, 0x2, 0x0, 0x8, 0x57, 0x8001, 0xb2, 0xf5, 0x4, 0xe8d, 0x10001, 0x1, 0x4, 0x2, 0x8000, 0x200, 0x2, 0x2a4, 0x1, 0x4, 0x2, 0x4, 0xeefe, 0x1, 0x7, 0x81, 0xe9, 0x0, 0x8000, 0x80000000, 0x9, 0xfff, 0xfffffffffffff44c, 0x80, 0x89f3, 0x9, 0x2, 0x4, 0x5776, 0x54, 0x2, 0x4, 0x0, 0x9, 0x100000001, 0xffffffff, 0x2, 0x800, 0x879c, 0x4, 0x80000000, 0x75, 0x0, 0x8, 0x400000000000000, 0xfffffffffffff4f9, 0x4, 0x0, 0x9, 0x0, 0x2, 0x5, 0x10000, 0xfffffffffffffbff, 0x88, 0x9, 0x401, 0x3d, 0x881, 0xb5e8000000, 0xfffffffffffffff8, 0x4, 0x1, 0x2, 0xff, 0x10000, 0x8, 0x7a, 0x1, 0xffff, 0xcfc, 0x6, 0x5, 0x7fffffff, 0x800, 0x2, 0x0, 0x4, 0x9, 0xbae9, 0x800, 0xffffffffffffffff, 0x0, 0xfd9, 0x9], 0x1, [{[0x9, 0x8f8], @loopback=0x7f000001}]}, {[0x1, 0x32d2c9a5, 0x203b, 0x5, 0x81, 0x80, 0x0, 0x10001, 0x7a, 0x40, 0xff, 0x1, 0xe135, 0x9, 0x7, 0x3, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x7ff, 0x4, 0x8, 0x8, 0x7, 0x2d8000, 0x6, 0x0, 0x0, 0x8, 0x4, 0x803, 0x9, 0x100, 0x2, 0x3, 0xe7e, 0x20, 0x400, 0xfffffffffffffff9, 0x9, 0x200, 0x10000, 0x3, 0x100000001, 0x2, 0x9aa9, 0x6, 0x9, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x0, 0x6b, 0x0, 0x100000000, 0x0, 0x1, 0x4, 0xfffffffffffffffd, 0x8, 0x4, 0x7106, 0xffffffffffff0000, 0x1, 0x3, 0x3, 0xfffffffffffffffc, 0x3, 0x10000, 0x0, 0x8, 0x5, 0x4, 0x1, 0x3, 0x1, 0x6, 0x200, 0x20, 0x101, 0x6948000000, 0x10000, 0x7c83, 0x7, 0xe3, 0x9, 0x0, 0x2, 0x7fff, 0x0, 0x6, 0x8, 0x7671, 0x5, 0xf0e, 0xfffffffffffffff8, 0x422, 0x7fffffff, 0x0, 0x40, 0x23, 0x401, 0x5, 0x800, 0x0, 0x9, 0x6, 0x0, 0x20, 0xffff, 0x4, 0x2963, 0x1, 0x6, 0xfffffffffffffff8, 0x0, 0x10000, 0x7ff, 0x3, 0xfff, 0x83, 0xab, 0x7, 0x0, 0x8, 0x80000000, 0x3, 0x9, 0x401, 0xaa, 0x8, 0xfffffffffffffffb, 0x832, 0x81, 0x5, 0x0, 0x1, 0x4, 0x7, 0xef10, 0x7, 0x7, 0x8, 0x5, 0x7fffffff, 0x7fff, 0x22, 0x4a, 0x4, 0x1, 0x90, 0x4, 0x9, 0x3, 0x8, 0x9, 0x35ec, 0x1, 0x6, 0x1, 0x2, 0x8, 0x4, 0x9, 0x3, 0x6, 0x8, 0x7, 0x5, 0x1, 0x100000000, 0x0, 0x5, 0x13, 0x4, 0x80000001, 0x3, 0x7ff, 0x0, 0x93c, 0xe, 0xb079, 0xfffffffffffffffd, 0x8c1, 0x800, 0x80, 0x800, 0x8, 0x4, 0x8, 0x22, 0x80000000, 0x4, 0xff, 0x0, 0x9, 0xa7c, 0x7fff, 0x7fff, 0xfffffffffffffe00, 0x0, 0x8, 0xdc, 0x400, 0x9, 0x4e, 0x7, 0x1000, 0xffffffff, 0x80, 0x0, 0x8001, 0x3ff, 0x10000, 0x8, 0x0, 0x10000, 0xffffffff, 0x5, 0xd59, 0x3, 0x768, 0x4, 0x80000001, 0x4c, 0x1, 0xb6, 0x80000000, 0xfffffffffffffff7, 0x4, 0x0, 0xcf, 0x708, 0x5, 0x7, 0x401, 0x0, 0x8, 0xffffffff, 0x1, 0x1, 0x9, 0x5, 0xffffffff, 0x7ff, 0x3f, 0xa3a, 0x114, 0x9, 0x2, 0x0, 0x5, 0x7, 0x7f, 0x3, 0x1, 0x5], 0x1, [{[0x5, 0x6], @rand_addr=0x100000001}]}}}}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x4, 0xe8fe, @generic="c80fb6412fadcde9028ff0b13be58406", @generic="31ac9bdb07f8e79339bee40ec91e6a13", @generic="278ab7349ae61396aaadcb24aefba4a8", @generic="4947b0ccf2407d877a57f8f8c8251dc9", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x858, 0x858, 0x890, [@u32={'u32\x00', 0x7c0, {{[{[{0x3f}, {0x101, 0x3}, {0x0, 0x3}, {0x8, 0x3}, {0x6, 0x1}, {0x9}, {0x6, 0x3}, {0x80, 0x3}, {0x0, 0x3}, {0x80, 0x3}, {0xfffffffffffffffe}], [{0x101, 0x8}, {0x7ff, 0xfff}, {0xffff, 0x3ff}, {0x1, 0x63}, {0x3, 0x80}, {0x4, 0x81}, {}, {0x4, 0x2}, {0x81, 0x8}, {0x3, 0x7}, {0x7fff, 0x1}], 0x8, 0x3}, {[{0x20, 0x3}, {0x136f8036}, {0x0, 0x1}, {0x5, 0x1}, {0x400, 0x3}, {0xffffffffc68dfb52, 0x3}, {0xffffffffffffffff, 0x3}, {0x1ff}, {0x3, 0x3}, {0x2, 0x3}, {0x10001}], [{0x2, 0x10000}, {0x8, 0x3}, {0x9, 0x80000001}, {0x4}, {0x2, 0x8}, {0x5, 0x9}, {0x1, 0x1}, {0x5, 0x81}, {0x5, 0x6}, {0x7fff, 0x4}, {0x100000000, 0x3ff}], 0x0, 0x2}, {[{0x1000}, {0x9b7, 0x2}, {0x1000, 0x3}, {0x1, 0x3}, {0x87, 0x1}, {0x92b0, 0x3}, {0x100000001, 0x2}, {0x1, 0x3}, {0x2, 0x1}, {0x9, 0x3}, {0x0, 0x1}], [{0x5, 0x87d6773}, {0x7, 0x8}, {0x3, 0x7f}, {0xfff, 0x9}, {0x3, 0x9}, {0x401, 0x3}, {0x6c38, 0x3}, {0x4, 0x7fffffff}, {0x6, 0x7510}, {0xffffffffffffff7f, 0x6}, {0x48, 0x72}], 0x8, 0x1}, {[{0x7}, {0x1ff}, {0xffffffff80000000}, {0x9}, {0x7}, {0x5, 0x3}, {0xc8, 0x3}, {0x3, 0x3}, {0x5fb}, {0x20, 0x3}, {0x0, 0x2}], [{0x3, 0x100000001}, {0x3, 0x9}, {0xfff, 0x1ff}, {0x20, 0x20}, {0xfffffffffffffffa, 0x3}, {0x9373, 0x7fff}, {0x9, 0x1}, {0x7fffffff, 0x8}, {0x401, 0x8}, {0x1, 0x4}, {0x5, 0x3ec9}], 0x1, 0x8}, {[{0x8}, {0x20, 0x3}, {0x7f, 0x3}, {0x20, 0x2}, {0xfcae, 0x2}, {0x1, 0x3}, {0x81, 0x3}, {0x3f, 0x1}, {0x5}, {0x100, 0x3}, {0x200, 0x3}], [{0x696a, 0xfff}, {0x7, 0x4010000000}, {0x1, 0x9}, {0x2, 0x1}, {0x1, 0x25}, {0x1ff, 0x2}, {0x9, 0x7}, {0x3, 0x4}, {0x10001, 0x6}, {0x80000001}, {0xffff, 0x9}], 0x5, 0xb}, {[{0x3ff, 0x1}, {0x40}, {0x9932}, {0x6, 0x1}, {0x101}, {0x3, 0x1}, {0x3, 0x1}, {0x7}, {0x1e2, 0x3}, {0x4, 0x3}, {0x9, 0x3}], [{0x4}, {0x0, 0x1700}, {0x3, 0x2}, {0x200, 0xffffffffffffffff}, {0x4, 0xff}, {0x0, 0x6}, {0x8bc, 0x4e}, {0x9, 0x100}, {0x28000, 0xffffffff}, {0x9, 0xa99a}, {0x7, 0xffff}], 0x6, 0xb}, {[{}, {0x43c, 0x2}, {0x7, 0x3}, {0x7, 0x2}, {0xffffffffffff4f46, 0x3}, {0xe35, 0x1}, {0x6, 0x3}, {0x3, 0x2}, {0x100000001}, {0x0, 0x3}, {0x400, 0x3}], [{0x7f}, {0xd8f, 0x5}, {0x100000000, 0x8}, {0x2, 0x8}, {0x64a2}, {0x0, 0x1}, {0x8, 0x9}, {0x3, 0x1ff}, {0x5, 0x400}, {0x9}, {0x73, 0x4}], 0x4, 0x2}, {[{0x1, 0x3}, {0x8, 0x3}, {0x7ff, 0x3}, {0x3}, {0x4, 0x1}, {0xffff, 0x1}, {0x2, 0x3}, {0x3f, 0x3}, {0x6903, 0x3}, {0xfffffffffffffffe, 0x2}, {0x100000001, 0x3}], [{0xd7, 0x7}, {0x0, 0x7}, {0x5, 0x6}, {0x1000, 0x20}, {0x5, 0x6c8}, {0x15da65bf, 0x9}, {0x80000001}, {0x100000000, 0x401}, {0x9, 0x8}, {0x80, 0xff6}, {0xff, 0x2}], 0x1, 0x9}, {[{0x80, 0x3}, {0x1f8d}, {0x100000001, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x2}, {0x17a, 0x1}, {0x1f}, {0x4, 0x3}, {0x8, 0x2}, {0x5}], [{0x10000, 0x100000001}, {0x2, 0x3}, {0x3, 0xbb3}, {0x3, 0x7}, {0x4, 0x4}, {0x64af, 0x5ae}, {0xfffffffffffffffa, 0x80000001}, {0x249, 0x3}, {0x9a83, 0x100000001}, {0x20, 0xdd}, {0x10f4, 0x4}], 0x0, 0x3}, {[{0xfffffffffffffffb, 0x2}, {0x960}, {0xea0, 0x1}, {0xe365, 0x3}, {0x4, 0x3}, {0xfffffffffffffffc}, {0x1}, {0x1, 0x2}, {0x9, 0x2}, {0x4, 0x3}, {0x6c32, 0x3}], [{0x6ed, 0x3}, {0x81, 0x7fffffff}, {0x7, 0x1}, {0x6, 0xd0c}, {0x100010, 0x1000}, {0x1e}, {0xfffffffffffffd11, 0x3f}, {0x1, 0x1}, {0x3, 0x9c}, {0x88, 0x2}, {0x5, 0x2}], 0xa, 0x5}, {[{0x9, 0x2}, {0x5, 0x3}, {0x2}, {0x80000001, 0x2}, {0x5}, {0x101, 0x3}, {0x7fff, 0x1}, {0x8, 0x1}, {0x81, 0x1}, {0x9, 0x1}, {0x0, 0x1}], [{0x5a3, 0x80000001}, {0x7f, 0x10000}, {0x0, 0x40}, {0x8, 0xffffffff}, {0x6, 0x1}, {0x7, 0x7}, {0x6, 0xffff}, {0xfff, 0x5}, {0x7, 0x2}, {0x8, 0xd2a}, {0x1fffffffe0000, 0xffffffff}], 0x2, 0x1}], 0x3, 0x1}}}]}, []}, @snat={'snat\x00', 0x10, {{@random="036ae92a3ef7", 0xfffffffffffffffe}}}}, {{{0x15, 0x1, 0x8809, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a9bc0e76151895a9a99f2aac10637546", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4d0005c2e7978c59deaa8b6f9e5eb2c2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xf69184fd37a8921f, 0xff, 0xff], 0xa0, 0xa0, 0xd8, [@m802_3={'802_3\x00', 0x8, {{0x1, 0x100000000, 0x2, 0x5}}}]}, []}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x6}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='bridge0\x00', @generic="7037960aa7d773a52183d95d06a531e9", @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], 0xe8, 0x158, 0x288, [@pkttype={'pkttype\x00', 0x8, {{0x0, 0xfffffffffffffffb}}}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:urandom_device_t:s0\x00'}}}}, {{{0xb, 0x2, 0x0, @generic="dfd18d5a9ae26d39c5565ff93eac1a2b", @generic="288b04a57bfde61a39e4489f41302190", @syzn={0x73, 0x79, 0x7a}, @generic="beb0054d289afcfa5b5316720ca98da6", @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty}}}}]}]}, 0x1718) [ 1973.096962] xt_ecn: cannot match TCP bits for non-tcp packets [ 1973.109286] xt_ecn: cannot match TCP bits for non-tcp packets 2018/02/24 16:24:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001ffc), &(0x7f0000001000)) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000002000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockname$unix(r1, &(0x7f0000003040)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000040)=0x10) socketpair(0x1, 0x7, 0x4, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) 2018/02/24 16:24:53 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f000000a000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000003000)=[{&(0x7f000000afc4)=""/60, 0x3c}, {&(0x7f000000a000)=""/159, 0x9f}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7dd, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x1, 0x4ddea39a}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x4, r1}) 2018/02/24 16:24:53 executing program 3: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) pread64(r0, &(0x7f0000000000)=""/166, 0xa6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2, "ca65"}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x7}, 0x8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x53a, 0x0, 0x3, 0x200000, r1}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000000)="000100003e0200140001007d7b41b8d7004f653bcb05850087fffffff40000000129b093546168d9ca020c5e75e227062c9f49011200000000002fcc30c40080ff378d5808d8c1997734ebc0cb840bf3b4768a94d1eddc1002376ac4", 0x5c, 0x4c014, &(0x7f0000000040)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0xcd7, 0x2, 0xe0}, &(0x7f0000000240)=0x10) 2018/02/24 16:24:53 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x3f, {{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xbb24}}, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/24 16:24:53 executing program 2: r0 = socket$inet6(0xa, 0x80e, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x100000000, 0x4) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@generic="c751ae6fe21e2494db8c8c51a861e886", 0x0}) bind$packet(r2, &(0x7f0000000140)={0x11, 0x7, r3, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)=@generic="261d7c4950ddd09349db8c43b3cc3236", 0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) getpeername$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/02/24 16:24:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d07000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00004a8f5b)="0a8cef4e1b57454461656da7aa4d5a6d88c96767970fb949c59bc2b9d2c5ae4d", 0x20, 0x8000, &(0x7f0000965ffa)=@hci={0x1f}, 0xc) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@nl=@kern, &(0x7f0000000040)=0xc) recvfrom(r1, &(0x7f0000426000)=""/63, 0x432, 0x0, &(0x7f0000f31fda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x10) r2 = accept$netrom(r0, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) listen$netrom(r2, 0x3ff) 2018/02/24 16:24:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x42) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x800, 0xe719, 0x10000a031}, 0xc) 2018/02/24 16:24:53 executing program 0: r0 = socket$inet(0x2, 0x4200040000000003, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x4, 0x550, [0x20000040, 0x0, 0x0, 0x20000070, 0x20000178], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x2c, 0xf7, @generic="75d61f60600f05c6b3d6dc978835c8b4", @generic="ae1dad766d698e9af2dd1381f2ad2433", @common='irlan0\x00', @generic="50ebd998025b263f1d2a12cbe20ef27b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd8, []}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x40, 0x6001, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xd0, 0x148, 0x180, [@arp={'arp\x00', 0x38, {{0x0, 0xe93f, 0xf, @multicast1=0xe0000001, 0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, 0xff000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x80, 0x2}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x7b, 0x3, 0x0, 0x0, "114205f4155d459f28774318ba9bb92a70cee8b87036e75df27eb2ed4bcd30aff73eca6410183bef76aadbe6fd47e96719f39ff59cb6bf461ca7543648f42a30"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x5, 0xb, 0x88db, @generic="038f1ab74abaf8ec9f69c1552e7b3554", @common='tunl0\x00', @generic="b546cd4f171634c6ad92d063daa689fd", @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x118, []}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@random="aab82c29a699", 0xfffffffffffffffd}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="ceda668ab5c1", 0xfffffffffffffffd}}}}, {{{0x9, 0x10, 0x6558, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsh0\x00', @generic="50705e1df7048cd21214a707de782067", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x120, [@state={'state\x00', 0x8, {{0x9}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x4, 0x8, 0x2}}}}]}]}, 0x5c8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/24 16:24:53 executing program 3: socketpair$inet6(0xa, 0x6, 0x7f, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80000000, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) socketpair$inet(0x2, 0x8000e, 0x8, &(0x7f0000000180)={0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) socketpair(0x1, 0x7, 0x8, &(0x7f0000001580)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f00000015c0)=""/186, &(0x7f0000001680)=0xba) listen(r4, 0x4e1) getsockname$packet(r5, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001840)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001880)={@ipv4={[], [0xff, 0xff], @rand_addr=0xdc}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast2={0xff, 0x2, [], 0x1}, 0x401, 0x4, 0x9, 0x100, 0x9, 0x200, r6}) readv(r0, &(0x7f0000001a40)=[{&(0x7f0000001900)=""/46, 0x2e}, {&(0x7f0000001940)=""/6, 0x6}, {&(0x7f0000001980)=""/134, 0x86}], 0x3) getpeername$inet6(r4, &(0x7f0000001a80)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001ac0)=0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000001b00)=0x8) readv(r3, &(0x7f0000002e00)=[{&(0x7f0000001b40)=""/119, 0x77}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/176, 0xb0}, {&(0x7f0000002c80)=""/196, 0xc4}, {&(0x7f0000002d80)=""/81, 0x51}], 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002e80)=""/139, &(0x7f0000002f40)=0x8b) ioctl$int_in(r1, 0x5421, &(0x7f0000002f80)=0x1) getsockname$netrom(r5, &(0x7f0000002fc0)=@full, &(0x7f0000003040)=0x48) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000003080)={r6, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000030c0)=@assoc_value={r2, 0x5}, &(0x7f0000003100)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000003140)=0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000003180)={0x6, [0x0, 0x400, 0x89c3, 0x1, 0x200, 0x8000]}, &(0x7f00000031c0)=0x10) socketpair$inet6(0xa, 0x803, 0x7ff, &(0x7f0000003200)={0x0, 0x0}) write(r8, &(0x7f0000003240)="fc65426271df25e76d8549114053d29c1b05930c18eab2b840e6179d7fb2b0cd0874f716b8ff69a9950180400645c2c943333866e6fcf4d133ad4119513b07196b0c3476fe8ba1d528a2a44eacb72e71d1444a746d7f146bbb4f9f24ed52845696237703c5c1cbd0fd522784a0ab4d732ead29e3eaef0442e27957502092e9f2c6e6fd6c6d9083d0a8dda23ea2616994fddc6d4c2ab4a2cc1ca4338bd8f63a3e21d6bec384417ed1c3ce287061a6c4f75ace629990a5ae9a01aa7af402fae1c8ccb1f759dbb76d745425aeb9faec2c697b8fa3e46e5a8ddfded8ea10c0e1267cd93cafc9a91d5782158df361", 0xec) getsockname$inet6(r5, &(0x7f0000003340)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000003380)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f00000033c0), &(0x7f0000003400)=0x4) socket$llc(0x1a, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000003440), 0x8) r9 = socket(0xf, 0x80800, 0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000003480)={r7, 0x1}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r9, 0x29, 0x32, &(0x7f00000034c0)={@mcast2={0xff, 0x2, [], 0x1}, r6}, 0x14) 2018/02/24 16:24:53 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x7ff, 0x4) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/24 16:24:53 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000001280)=[{&(0x7f0000001180)=""/68, 0x44}, {&(0x7f0000001200)=""/79, 0x4f}], 0x2, 0x0, 0x0, 0x7}, 0x40000000) connect$unix(r0, &(0x7f0000001300)=@abs={0x1, 0x0, 0x2}, 0x8) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000001c0), 0x0) 2018/02/24 16:24:53 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@empty, @in=@empty, 0x2, 0x2, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x7f, r1, r2}, {0x400, 0x4, 0x1f, 0x80000001, 0x2, 0xffff, 0x0, 0xc009}, {0x2, 0x2, 0x100, 0x4}, 0x49a9, 0x0, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x0, 0x3, 0x120000000, 0x800, 0xa1, 0x55}}, 0xe8) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='eql\x00'}}, 0xffffffffffffff70) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000380)={r4, 0x26}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x7, 0x3, 0x6, 0x8000, 0x1, 0x7ff, 0xd, {0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xfa, 0x5, 0xfffffffffffffffa, 0x6}}, &(0x7f00000003c0)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={r5, 0x2e}, &(0x7f0000000440)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000480)=[{0x3, 0x90}, {0x3, 0x9}, {0x0, 0x3}, {0x3}, {0x3, 0xc3}, {0x3, 0x200}], 0x6) [ 1973.215461] kernel msg: ebtables bug: please report to author: bad policy 2018/02/24 16:24:53 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x40, 0xfffffffffffff75c, 0x7, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4, 0x100, 0x400}, 0x4f) r3 = socket(0x14, 0x8000c, 0x7) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r3, 0x0) socketpair$inet6(0xa, 0x80005, 0xbda, &(0x7f0000000080)) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/24 16:24:53 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xca6e85a9fe6a0233, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x65, &(0x7f0000000040)="2ff1322ae4e248783ff81edde3fcbcc26ac404fcbd541d314dfe9dbe761d6e423cd57a09619873409a0f2c24ed6b6a3d38d7d2d87898f143ae6288edcbc66c3b963c2fb1905299586aea746f110bc5253fc262139237e7ff3a88088b0192f4e61593309033"}) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) pipe(&(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000100)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x7, 0x1, &(0x7f0000ffc000/0x2000)=nil, 0x100000000}) 2018/02/24 16:24:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001a40)=@broute={'broute\x00', 0x20, 0x4, 0xdd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000080), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x1, 0x18, @generic="52f5be8c8d0d4a85f269d44a7ef7224f", @generic="5e1128c2bd386a22b22fbb2977040e55", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfffffffffffffffe}}}}, {{{0x11, 0x8, 0xefdd, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="555b0afb3b9cc9eac6c273d37a9a6f4e", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xd0, 0x108, 0x140, [@cpu={'cpu\x00', 0x8, {{0xe7}}}, @connlabel={'connlabel\x00', 0x8, {{0x3ff, 0x3}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x1f, 0x0, 0x0, @generic="ce96d3bcfebe95e0e018c430ceaf8773", @syzn={0x73, 0x79, 0x7a}, @generic="36b382d9230cd4228ee938918998532e", @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x898, 0x960, 0x990, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x4c1, 0x8}}}, @u32={'u32\x00', 0x7c0, {{[{[], [{}, {}, {}, {}, {}, {}, {}, {0x1}, {0x10001}]}, {}, {[], [{}, {0xffffffffffffbc83}]}, {[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}, {[], [{}, {}, {}, {}, {}, {0x0, 0x4}]}, {[], [{}, {0x1}]}, {[{0x9, 0x3}]}, {[], [{}, {}, {}, {}, {}, {}, {}, {}, {0x8000}]}, {}, {[], [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x4e371e16}]}, {[], [{}, {}, {0x0, 0x1ff}]}]}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0x2, 0xfc, 0x0, 0x0, "831663f6cdd72754859d03cb80322c1e65b1ee8b2b060fb2fd8f149ffb0030414cbd7b71fc55b9c8740214146af69e68102c27d74b6481d0bd2cdc31ff22338e"}}}, @common=@log={'log\x00', 0x28, {{0x4, "189b8cb407cafcb484bbd42f50fd44506232be6ca81127ac391008654a09", 0x8}}}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x11, 0x0, 0x0, @common='gretap0\x00', @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="758b77a8dd110441cc579a3b8261e501", @random="cad828b96516", [0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xf8, 0x158, 0x1d0, [@ip={'ip\x00', 0x20, {{@loopback=0x7f000001, @dev={0xac, 0x14}}}}, @connbytes={'connbytes\x00', 0x18}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8d9ea2d8d2f03136b6bd680493bdca4f081166b36337b205e66350fb2639dea19f5f2188cf86249a60b24b2d8848db92819b653630df0bcc743a56f914566012"}}}}]}]}, 0xe48) [ 1973.283165] kernel msg: ebtables bug: please report to author: bad policy [ 1973.319668] kernel msg: ebtables bug: please report to author: bad policy 2018/02/24 16:24:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000000000)={0xfffffffffffffd0b, 0x1e, 0xd84eecbcdd442281, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000002}, [@nested={0x0, 0x6f, [@generic="fa8f902eed76f0efa99a27d93e9572eab5b52ab0512d033ffd56cfd527919cf55c6d0ca81223d06ee7f3a691154ccebf9dff5c74b3fb501f360f253b021c3679757ed7b000badebe64a10bd8701b69ebd1e1e265eef82263ed57e8868dee553f38779be6cc3e7a6a7389e14a6b0dd673c7768278f2c135744921588167281c1f3b02f6be98921c1e6a816a6981b43393b569ccd3d7a27578d23b2b9d"]}, @generic="815f7c4d1f46f5d61eb1e592098113388469d2ae82ec74c7c4e9593505de0ae97a424ede7d4cba0139c5b3ee762b164273230bb82f30f2b3e65bcbeb7bf146de27dc989570cb694a2c1e3a22a877b86353c07f55c082adc9a8200d8b54284d1259873bcf3ac2d634b2797e46245c412c7b56506c0843534fbda26d190eef464674709f50cd02342f", @generic="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"]}, 0x14}, 0x1}, 0x0) 2018/02/24 16:24:53 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x80800) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/24 16:24:53 executing program 1: r0 = socket$inet(0xa, 0x80e, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x8}], 0x1c) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/91, &(0x7f00000000c0)=0x5b) 2018/02/24 16:24:53 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x80, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1f0, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000236fc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) 2018/02/24 16:24:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000180), &(0x7f0000000000)) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000980)=@newae={0x0, 0x1e, 0x805, 0x1, 0x1, {{@in6=@empty, 0x1, 0xa, 0x2be33b1f7ad3c526}, @in6=@empty, 0x8, 0x3}, [@address_filter={0x0, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@loopback=0x7f000001, 0xa, 0x3, 0x80000001}}, @encap={0x0, 0x4, {0x1, 0x0, 0x2, @in6=@ipv4={[], [0xff, 0xff], @empty}}}, @user_kmaddress={0x0, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xa}}, @tmpl={0x0, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3, 0x6f}, 0xa, @in6=@empty, 0x3, 0x2, 0x2, 0x100, 0x4, 0xe5, 0x6}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x3f}, 0x2, @in=@empty, 0x1, 0x3, 0x2, 0x9, 0x9, 0x7, 0x7fffffff}]}, @algo_comp={0x0, 0x3, {{'deflate\x00'}, 0x0, "5d24bc1e341fb4a46f3f56446656d94a4f8585e4d7f3f13a7141ffe1cb13df9bdc69fde373d6adcdbd4789330595d7ceedcda6d97c4345b2c5f645d62375a9f3fabd4ed4cf8d9498ece7589dc83f2d48568d2a4e773e5877495eaafed6893106881b5b1f88c7b63e3b751cdba4ba72d7713b377085a0764568e56a82bea513a8362c1e3cb1def73a3bc28a7c37f674d2bc4482a30d887b29707acd2d96769e1219588e0c63561ae57568715223926043b7a8c53fe7697caddf5a3f1296e91f79a6adc0981dff4eeb4d41643e4658679e1fa7d25ebba61fe270792a9d5086e4f9d29ea874b5489b00000fcf3d6a75fe22601d89a027d377"}}, @encap={0x0, 0x4, {0xffffffffffffffff, 0x1, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @replay_thresh={0x0, 0xb, 0x3}, @srcaddr={0x0, 0xd, @in=@multicast1=0xe0000001}, @algo_crypt={0x0, 0x2, {{'fpu(pcbc(aes))\x00'}, 0x0, "cebadc01a3f622f25df55ad4eb6ca98a9729f0b089ca0a1eb02dc0a53c0ac106e09dcfc693df1ee693779ddf25591d5a8d92ee02c28d09e465a1478c8b90f73841a271e832942e3de0334799571da11abf84d4d3b5f5b158756775b976b61d3d762b7a1e74b2d9199437c0686a7bb06e64b92731f23b1d8b6962dc08621d6c24213ea0ba5abdf3ab6b7f029c355695e40607ad5e106294b45d404814219486234dbc621e68d6e261b25a3e9f4bf5e1ae9f6e119849c4b8e246fc3e5856fd998daa52f78a932234"}}]}, 0xfd3b}, 0x1}, 0x20000000) 2018/02/24 16:24:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x48, "a40f7b1d040bf23cac4ba9a3fa61228075e594ed39f97c09ee9095873bb4c703abb4321b89d096260b8053208a995ed6685e939b4a98cc784afb83e601bff196a6bd6956fbc486c5"}, &(0x7f0000000080)=0x50) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x3f, "f7a8369913bfb3e10bb9a7e75a22278f32ab4e405217c128664e66bb23f096d1c74ad686b082ff390dfce606f9e13b2f7f978d00159b017a556379eabac171"}, &(0x7f0000000140)=0x47) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b7c000)={0x1, [0x0]}, &(0x7f0000150ffc)=0x8) read(r0, &(0x7f0000000180)=""/37, 0x25) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006fdff8)={r2}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = accept(r3, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x58) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000280)=0x3, 0x4) recvmsg(r3, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=""/189, 0xbd, 0x3}, 0x12000) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f00000001c0)={@generic="9c4525033b70afb7fc913ffc6bcd1ade", 0x7}) 2018/02/24 16:24:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a39ffc)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x8000, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000672ff8)=@assoc_value={r1}, 0x8) 2018/02/24 16:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x8000, 0x4) shutdown(r0, 0x2) 2018/02/24 16:24:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc8000000000000000271d856808000200d188737e", 0x24}], 0x10000000000002bd, 0x0, 0x0, 0x4000000}, 0x0) [ 1973.349567] kernel msg: ebtables bug: please report to author: bad policy [ 1973.367562] kernel msg: ebtables bug: please report to author: bad policy 2018/02/24 16:24:53 executing program 2: r0 = socket$packet(0x11, 0x800000000003, 0x300) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000040)=0x3a) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x5, 0x9, 0x6, 0x8, 0x2, "d46357f470039c95f4131595b6ed2b9acdd12a96ee1417314263d59796b6e6ec7a274923213bc16e3775da78b38cabc362b4c3a3549c0ac0c979cdca860a1a", 0xffffffffffff8001}, 0x60) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000797000)={@common='bond0\x00', 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a18000)={r2, 0x1, 0x6, @empty}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) bind$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"1d12df6639ba3f"}, 0x5}, 0x10) bind$packet(r0, &(0x7f0000000100)={0x11, 0xf9, r2, 0x1, 0x8, 0x6, @random="0922b8d68db1"}, 0x14) 2018/02/24 16:24:53 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000000c0)={@common='tunl0\x00', @ifru_mtu}) pipe(&(0x7f0000000140)={0x0, 0x0}) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000040)={0x6, 0x0, r3, 0x5, r4, 0x8001, 0xfffffffffffffff7, 0xffffffffffff7fff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001380)={0x4, &(0x7f0000000140)=""/4096, &(0x7f0000001300)=[{0x55e, 0x8e, 0x5, &(0x7f0000001140)=""/142}, {0x3, 0x74, 0x5, &(0x7f0000000040)=""/116}, {0xf92, 0x7c, 0xd3f, &(0x7f0000001200)=""/124}, {0x1, 0x61, 0x80, &(0x7f0000001280)=""/97}]}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000013c0)=r3) 2018/02/24 16:24:53 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@generic="58254034628fee6b6d3e4ccf4f0364db", 0x6}) listen(r1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000002500)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}}}, [0xb4, 0x3ff, 0xffffffff, 0xff, 0x1, 0x50, 0x8, 0x5, 0xea, 0x6, 0x67b6, 0x9, 0x10000, 0x9, 0x3]}, &(0x7f0000000280)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000000300)=0x8) 2018/02/24 16:24:53 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000040)=0xc, 0x80000) sendto$inet6(r0, &(0x7f0000000080)="9318f9283863272205ba296c65", 0xd, 0x48000, &(0x7f00000000c0)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6f}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 1973.439737] device bond0 entered promiscuous mode [ 1973.489481] device bond0 left promiscuous mode 2018/02/24 16:24:53 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) 2018/02/24 16:24:53 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xffffffffffffff05) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000080)="cc3a6ef53b765fa15607d7c0b6674faa7330af89137f4eab14092dd96cc4261c"}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r1, 0xbefe, 0x30, 0x800, 0x7c}, &(0x7f00000000c0)=0x18) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local, @in6=@local}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000001100)=0xe8) 2018/02/24 16:24:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) bind$alg(r0, &(0x7f0000624000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x170) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000defff0)="e513b5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f44f58)=[{0x0, 0x0, &(0x7f0000ecef70)=[], 0x0, &(0x7f00004c2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaefc8)={0x0, 0x0, &(0x7f0000824fd0)=[{&(0x7f0000b7c000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x3}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0x400) connect$llc(r2, &(0x7f0000000080)={0x1a, 0xf7, 0x815, 0x9bf, 0xffffffff, 0x1ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/24 16:24:53 executing program 1: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) read(r0, &(0x7f0000000080)=""/39, 0x27) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x8}, {0x4, 0x9}], 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x4c, 0x0, 0x0, "2c0a8a5b266c148b"}}) recvfrom$inet(r1, &(0x7f0000000080)=""/32, 0x20, 0x40010022, 0x0, 0x0) 2018/02/24 16:24:53 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0x1) 2018/02/24 16:24:53 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0xb, 0xa, 0x5, &(0x7f0000000000)={0x0, 0x0}) sendmsg$netrom(r1, &(0x7f0000001680)={&(0x7f0000000040)=@ax25={0x3, {"f096e6acba73fb"}, 0x3}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000080)="8f0cdecbfceae6418ebc91ea11dc4d81718b0083bd655cefa611312e09bee94d3c56c8cfc32b5dc5d2672c7fdd9c89217748cfcb4d65a757311405863c922b2c0a83d34d55db5efcd85693ccb4709eafef9cba05a710a0d42c7627f061803f7504f6a83e5d9f77fcd063b5fa02e55c7d3c6114ba42dbabf4c63521dab4290f24deb751ed89f52a2c426e2524ba", 0x8d}, {&(0x7f0000000140)="5ea39147e36070a83f8ee26c5e22fe7d2195b884b4579c2deef6b9512f6bf5013d600439bbf9eec64815e7f15bb1a31439dde31ad1724f6a4f46f5f7e35877b4de852232381a54a8575fec269015d25499707587eb932a7421f7440e5d6c9f2347955a4d706b599a22dcf233db4042fb89cad577e0275d4c7ec329bfee21d03b8993075f90fcec2d4d984aaa76d954a35e522baba3c62d9087362b509b7237d4970ff4f2225f9b731dee5037e7b511100eab90da63192d23fae8ccbb60d98d48791103935200", 0xc6}, {&(0x7f0000000240)="91deebf4f597c5e022126f1cf80fa1f825784d3560e745e94bbfdb97844caae691ca3d188fc6ebf1829ad9f250e995fe6a465a0a8532a99913c073ac65021eac1757dd3bf64e5032db75d5d4abb9f8065f267a5c93a7461fb9e204eff98ecf50b99ab91c05f20f499d4821ceb289c375d063340ab8db96fd532450afdea7b90344f2e93a8745871f27b1d78c4c854fe74e27f4245e4bc3959384b57fa9a36ab72515e8a64290fc", 0xa7}, {&(0x7f0000000300)="03069c6d449d5ed8fd91664adf185074b8959c28f3ea64f2b31d79e4b4c907bf22b1193ff735a66c6774c26d8a1794afbe861889b3b0afe35fb8c1976b00700130a1cbaf8ed3ebca85293a3c263ced50d49b26c010d3a01eb8d33e44b8d21ad885efcf903ce76b354d6fd605d1e54751ae13f3d95e6c919f37aa7c3f1fd19226a187aa5aafaa70b8f8f6bcf62b4f0c69ca69a43fb591ec2f7e4be046185dd5a39794c00140601b856eeaa9ef66ed00217830db7bbc59cc33d64d6bbd14e7bc24b08b424d9806cc201d4fb41eea4f8c86fe5cdb108d35b73c06840fbfe2ebbadb0b763d38d4d2e546b2180ef5", 0xec}, {&(0x7f0000000400)="e5c3b9f8bbecbc2d8f7531", 0xb}, {&(0x7f0000000440)="475cc9e42b4c0869d646d059adde66181238923a21f13dc2955c0ae674c0eeed18eef3512e58d2670e785e3aaae7ab00d15c68a88de254e934939f8d06598e05d83fdfb105254571abb328d1a6286e162d36", 0x52}, {&(0x7f00000004c0)="055b7e11370829f6c7bcb9047a7f21c5b7264c7b4d1e5d52644877c25f14f35caedfe580cc7c69340380f8e6af5975439a7d59b7b906eff3c8ca8746ef77f368a21a94aa0af523c7", 0x48}, {&(0x7f0000000540)="2fdd72083c5eb7f9a4", 0x9}, {&(0x7f0000000580)="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", 0x1000}], 0x9, &(0x7f0000001640)=[{0x28, 0x10d, 0xfffffffffffeffff, "031a3b58e102b01e0f0d80713b9ed629396957"}], 0x28, 0x20000000}, 0x40000) poll(&(0x7f0000094fe0)=[{r0}], 0x1, 0x0) 2018/02/24 16:24:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0xfde9, &(0x7f0000982f5b)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4000006a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f0000000000)={0x0, 0x2bd82259e3c51f94, [0x0]}) 2018/02/24 16:24:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000b21f1a)=""/230, 0xe6, 0x0, &(0x7f00000b9000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r3 = accept4$inet(r1, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x65, "9eea26f938575b65e820529a124840775264113e997109acedd9f9a161b419988a877e66b9b285bd4f8b48fce204a53927baa9bc45e14f9fbe9fbabeb3f70d7c5df16c68d9fa05e37060db2785612ac060414c880f2b72fa12fb1567c6f0acbbd46beca42e"}, &(0x7f0000000280)=0x6d) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x3, 0x8, 0x2, 0x6105, 0xce49, 0xfffffffffffffffe, 0xffffffffffffffff, {r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x9, 0x100000000, 0x7f, 0x100000000}}, &(0x7f0000000380)=0xb8) connect$inet(r2, &(0x7f0000000040)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={@common='eql\x00', @ifru_flags=0x4100}) 2018/02/24 16:24:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) write(r0, &(0x7f000001bf7c)="260000002a0047d2ff0800000000000000010000010000000000000004000000000000000021", 0x26) 2018/02/24 16:24:53 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) epoll_create(0xfffffffffffffffd) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) socketpair(0x1b, 0x7, 0x8, &(0x7f0000000040)={0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x3f23, 0x0, 0x4, 0x376, 0x80000000, 0x3}, 0x2}, 0xa) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x7ff, 0x14, 0x8, 0x8}) 2018/02/24 16:24:53 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1dd, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000748f05)=""/251, 0x3}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0xfffffffffffffec0, &(0x7f0000000140)}, 0x10) 2018/02/24 16:24:53 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect(r0, &(0x7f0000891fec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2}}}, 0x10001, 0xfffffffffffffffc, 0x3ff, "e83c0480d3aaf012ee05885761d99cf8ba911e6417933054d66d38b534968637b2b80184dac1bc8645a0cf2083b48f5959af7faa4ec836df11064b2ffe5aa1b3aab3f2de1bb651d369b1a6b553bf1129"}, 0x160) 2018/02/24 16:24:53 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005200030207fffd946fa283bc0aeee6d87986c4975e1d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0xfffffffffffffe90}, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/62, 0x3e) 2018/02/24 16:24:53 executing program 2: r0 = socket$inet6(0xa, 0x7fffc, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty, 0x8}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socketpair(0xb, 0x807, 0x80, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2, &(0x7f00000010c0)=""/4096, 0x1000, 0x4}, 0x42) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) poll(&(0x7f0000002100)=[{r1, 0x104}, {r3, 0x200}, {r2, 0x40}, {r0, 0x200}, {r2, 0x8004}, {r2}], 0x6, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) accept4$inet6(r2, &(0x7f0000002100)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000002140)=0x1c, 0x80800) socketpair(0x5, 0x800, 0x940, &(0x7f0000002180)={0x0, 0x0}) connect(r0, &(0x7f00000000c0)=@can={0x1d}, 0xfffffd30) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002180)={0x8, 0x0, 0x10001, 0x202b0798, 0x1}, 0xffffff21) setsockopt$inet6_buf(r4, 0x29, 0x22, &(0x7f00000021c0)="69b0a257e7e1d962466e0a328d0edf1dfb02735a413554f4e47c86d47fd39bbc16bb2bc26cea37232201c0ea82f5cce4913bdd32cb55", 0x36) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001440)=[]}, 0x0) 2018/02/24 16:24:53 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000afc8)={&(0x7f0000008fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000002000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ipx, &(0x7f00000000c0)=0x10, 0x45f11c2057ecad77) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x73, 0x1, [0x1]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x3, 0x1, [0x800]}, &(0x7f00000001c0)=0xa) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/24 16:24:53 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/180, 0xb4, 0x100, 0x0, 0x0) sendto$packet(r0, &(0x7f0000000200)="000400003e02001400f4977d7b41b8d7004f653bcb6a85008fe0fdf7d19455a42a29f093546168ecd9ca020c5e75e227400000005608468f7600005b00bb973a3171ff5470499dfc8e55f1e2491a2db300000070afced70a1011069b010b3864ba866cfdc835ab671750eccb7778b7b74df934f695f082f44be03c66", 0x7c, 0x0, &(0x7f0000b4c000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @random="69af7441b02e"}, 0x14) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x4, @empty}], 0x2c) socketpair(0xe, 0x9, 0x0, &(0x7f0000000000)={0x0}) getpeername$ipx(r3, &(0x7f0000000040), &(0x7f0000000180)=0x10) sendto(r0, &(0x7f0000000280)="02d8cdd0eea36da2cc859c0017a130117145196210cd089924657d573bcf87b7d68a3b7fb77f082f16272403e823c410297f21a4271f66dbfc6a8d86920c172fc4f69d1e2338c46dba9fe544a915590c61d035ed8a971465c15d62d52037f28afb3c2c422404b66a84722dccb18b713c092834dc73653fa4adc33161a20c29ca6178213de9faabd04253f58c2cccdd5e", 0x90, 0x10, &(0x7f0000000000)=@ll={0x11, 0x1a, r1, 0x1, 0x800, 0x6, @empty}, 0x14) 2018/02/24 16:24:53 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xf7, 0x2, 0x7fffffff, 0x8001, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xfa, 0xffffffff, 0x7, 0x2, 0x1800000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r0}) connect$netlink(r0, &(0x7f0000000ff4)=@proc={0x10, 0x0, 0x2, 0x80000202}, 0x1ba) getpeername$unix(r0, &(0x7f0000002ff8)=@abs, &(0x7f0000000ffc)=0x8) 2018/02/24 16:24:53 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) syz_emit_ethernet(0x6a, &(0x7f0000b3cf13)={@random="c7607f8cdd4e", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000000040)={0x0, 0x0, []}) 2018/02/24 16:24:53 executing program 3: r0 = socket(0x0, 0x80000, 0x14fe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x894, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x22ca}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x3, 0x0, @empty, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x3, @loopback=0x7f000001}], 0xb0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000001040)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0xc) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) 2018/02/24 16:24:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005fec)={0x5, 0x100000000019, 0x22, 0x2000001}, 0xffffffffffffff44) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060cf4f)="fd", 0x1}], 0x1) 2018/02/24 16:24:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)='f', 0x1}], 0x1, &(0x7f0000000000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x1, @rand_addr=0x8}}, [0x412, 0x2, 0x81, 0x0, 0x81, 0x73, 0x5, 0x0, 0x2df, 0x100, 0x7, 0x8, 0x100, 0x5, 0x10000]}, &(0x7f0000000280)=0x108) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/8, 0x155}, {&(0x7f0000001100)=""/244, 0xf4}], 0x17a, &(0x7f0000000200)}, 0x0) 2018/02/24 16:24:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x3}, 0x98) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@common='erspan0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x1f}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x64, "7b9f2a61ffc371579c6bbd1eef99aca72d5db15829a123a1727e11eec51918d3a543c2cf00176deb118a6a5113a0a8ca80b71ac81b94cd20694febf4dd23d5ee3065943f357b0ae529d037c2e866ddbbbb3fbde55db2b3afd348d3893a332a2c2a04b3e4"}, &(0x7f00000000c0)=0x6c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x7, 0x10}, &(0x7f0000000140)=0xc) 2018/02/24 16:24:53 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x2000000, 0xfd8c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x420, 0x4) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0xd, 0xc, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @jmp={0x5, 0x7fff, 0xf, 0x4, 0x7, 0xd6, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x14}, @generic={0x20, 0x545a, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x32}, @jmp={0x5, 0x1f, 0x5, 0x1, 0xf, 0x0, 0x4}], &(0x7f00000000c0)='GPL\x00', 0x5, 0x1000, &(0x7f0000000100)=""/4096, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001180)={r0, r1, 0x7}, 0x10) 2018/02/24 16:24:53 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8200, 0x2, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x100, 0x3f, 0x8004, 0xa4, 0x9, 0x2, 0x9, 0x4, r1}, 0x20) 2018/02/24 16:24:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket(0x19, 0x0, 0x10000) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x4) recvmsg(r0, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000baafdb)=""/37, 0x25}, 0x0) listen(r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) shutdown(r2, 0x0) 2018/02/24 16:24:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}}, 0x8) r1 = socket(0xa, 0x2, 0x1) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000001340)=0x1, 0x4) 2018/02/24 16:24:54 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x7b1, 0x0, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140), 0x4) 2018/02/24 16:24:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) setsockopt(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f5aff8), &(0x7f00005d3ffc)=0x8) 2018/02/24 16:24:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000040)=0x32) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)=[]}}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000003800)=[], 0x0, &(0x7f0000003880)=[{0x10, 0x84, 0x4}, {0x10}, {0x10}], 0x30}}], 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000080)="7820b94a1b90fd9ec024565dd3fe4a9e9023fd25b13d72cf7c283d12b0c3f2ad79dafcc713ada61e72c6ce87e4974f5de6b50060", 0x34, 0x80, &(0x7f0000000100)={0xa, 0x0, 0x1a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000001c0)={0x71f4, {{0xa, 0x1, 0x0, @empty, 0xfffffffffffffffb}}, 0x0, 0x8, [{{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfa}}, {{0xa, 0x2, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x77}}, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fffffff}}, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x70bf}, 0x5}}, {{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x1e}}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x400}}, {{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}}]}, 0x490) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) sendto(r1, &(0x7f0000000080)="d3bc1fe3286e61698634e256ba98ff6d", 0x10, 0x4000, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast1=0xe0000001}, 0x4, 0x4, 0x1, 0x4}}, 0x26) socket$inet6(0xa, 0x7, 0x5) 2018/02/24 16:24:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x100000000083, 0xff, 0x8, 0xfffffffffffffffc}, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x14e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0xe, 0x20000000000000, 0x3, 0x3, r0, 0x94}, 0x2c) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffde7) 2018/02/24 16:24:54 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x90}, 0x1c) 2018/02/24 16:24:54 executing program 3: socketpair(0x9, 0x80000, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x42, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x3, 0x5, [0x7ff, 0x8, 0xb8ac, 0x7, 0x46]}, &(0x7f0000000100)=0x12) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x0, 0x80000001}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r3, 0x4, &(0x7f0000000080)=[0x1, 0xffff, 0x5, 0x7f], &(0x7f00000000c0)=[0x4], 0x20, 0x5, 0x6, &(0x7f0000000100)=[0x2, 0x0, 0x67e309a4, 0x2, 0x3], &(0x7f0000000140)=[0x2]}) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r4, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)=[]}, 0x8000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001700)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000001800)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r6, 0x80000, r1}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001840)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffff000, 0x9, 0x0, 0x500, 0x6, 0x42, r5}) sendmsg(r4, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)=[]}, 0x0) 2018/02/24 16:24:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x5, r1}) connect$inet6(r0, &(0x7f00002cbfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000000000000000}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000abff6d)=""/147, &(0x7f0000abbffc)=0x93) 2018/02/24 16:24:54 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000040)}, 0xfffffffffffffd36) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ee0f7f)="c6", 0x1) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r1, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0x6, @empty}, 0x10) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r2}) recvmsg$kcm(r5, &(0x7f0000000240)={&(0x7f0000000000)=@can, 0x44, &(0x7f0000000000)=[], 0x80}, 0x0) r6 = socket$inet(0x2, 0x0, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xe0, "3a32e2139a34d889094ef59e5239e16b4de5311873e4592d9b2434e9eb8ef51c06cec4cd488c6fc741bcd45abc0b1dc4d575c06c3094422d394252d5fb013a77de0f3ba51e66cde7d23895115329500b78635ed4d8b615f182856bef4eefd048c0e76f9928c5fa900384b36f808ca1d8fea6ea2ab848cb177b6cd581f5bdcbde99859268ff962506f5a3fc057b896adbadabff5de2ed9c9af842d54b0f59fb7aee09bec39253625c9d4a608639ad9df843df179c57806cc1db0c624d05574c21949f237ca6349fbc35ac41e5de4ad9e0709aa74328146ba96d625a76bcd41697"}, &(0x7f0000000380)=0xe8) r8 = accept(r3, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000400)={r7, 0x1ff, 0xed4, 0x5, 0x1, 0x101, 0x3, 0xcf0, {r7, @in6={{0xa, 0x3, 0x1d1, @loopback={0x0, 0x1}, 0x7}}, 0x1437, 0x5c5, 0x2, 0x6, 0xffffffffffffffff}}, &(0x7f00000004c0)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000480)={r7, 0x90, &(0x7f00000003c0)=[@in6={0xa, 0x3, 0xfffffffffffffffe, @empty, 0x5}, @in6={0xa, 0x0, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f00000004c0)=0x10) accept$inet(r0, &(0x7f0000000280)={0x0, 0xffffffffffffffff, @local}, &(0x7f00000002c0)=0x10) 2018/02/24 16:24:54 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/77, 0x4d, 0x40002000, &(0x7f0000000080)={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x2, 0xffffffffffffffff, 0x80000001}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1, 0x32}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r1, &(0x7f0000002100)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x11002002}, 0xc, &(0x7f00000020c0)={&(0x7f0000001f40)={0x14, 0x21, 0x400, 0x0, 0x1, {0x10}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x80) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = socket(0x1, 0x2, 0x100000000) connect$ipx(r2, &(0x7f0000000240)={0x4, 0x8000, 0xfffffffffffff0d4, "622cc5ab5332", 0x8b4}, 0x10) 2018/02/24 16:24:54 executing program 0: r0 = socket$inet(0xa, 0x6, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000ebd000)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20e33000, 0x20e33030, 0x20e33060], 0x0, &(0x7f0000f7e000), &(0x7f0000e33000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}]}, 0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x36, 0x10001}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x1000}, 0x8) 2018/02/24 16:24:54 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000bfe2)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) accept4(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000140)=0x26, 0x80800) sendmmsg$inet_sctp(r2, &(0x7f00000008c0)=[{&(0x7f0000000180)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000001c0)="9499431ed191a9a942376ef1a337069ede4dc5883d140c8cb09a9325a503e9598a00b7611052cc6d6d54fa14715ee42a1fac3694e5f41fc0fc998498a2284b4e98cf87fca04501b13987e834e720a28ab470e85c06fb377e", 0x58}, {&(0x7f0000000240)="fef2a2ba8dacc1af2c9adcbf98ff0c307006119e7b0b1858bbe977dc1b6ca94c53fd856a7f18ee8b54d402ada789d53ae142b6db7967d8dc23d89d8d22e75d70d7775b33c2e404fa43bc8e95f803eaecf672a9d97c09b9ca3d7b006dd9aea46a0d9804f29bca0dfac65f52f2128a3fdd9508295e029600a0e874b22add2f41f1f8dc3677b783232f73c1cb0a3d1e507bf7772674015eea3abee48b4d845e69ce8ccc7c549b37bb2d6c7fe80fb453036964409ef6885801f6b85524d31d540c8e867c1ce4dfacacd3fd7d9dc3b3f89186801eee753b", 0xd5}, {&(0x7f0000000340)="e89d9bed48deafc492cbae0cca407446774b77556014144c0c095bfdf82eba62e81b69d57daef83a58b6dcdb5a1100861c80d4bf0da29cda974622f37efd7556a51db846d6422777e7702d67d396482a3e9e9ca7012f6526f3b1e3aa43052aa1840aafb2b33fa7f9610cafe41b60cd6313a36e14a72eef10dd7ea8581ca2dbdbebfac15634f5fbb1d6969207583607339f684bc67e73b75fd56adb17063ef60d70b75aa4cbfa45d25d2ef32a5567580201b23a17e20745d7a126079c3357edb6b63ee615a7d4c33ac6ba446d9d20b46ca1448e9f16b929ff47", 0xd9}, {&(0x7f0000000440)="229e4b3df2b8af2aa4e8b77e8349355f6c14bf36b67a6cb6ef2f0f59e36453cf66ee7c9de26475d3dd49afef4b5ce9c3bfab534c9f5bfccae263b7006b4ebb2abd17b98f8250393acd8d41189a482fe60e6850c253a607ecfb7f26f130a94a5a14e1f8ef4d4ca4bee9cb9953366dbceb25ddd787750d072e0b1343b07c72fbe28b4bfeb5f460d28491c6c12bfeab8c530cf5919df92980abf4", 0x99}, {&(0x7f0000000500)="792fe196f4d086a5143d4b6faa6a4b25a9c50fd02063e5c9638a0786d681ef34022c21dda83082644f60ee88df27e2ea1d04b3d2ef45971f2c826245ba074b54d07fb49fe4cea3bc3f3525da4fc739c964b5ae19823b5e175ce8f973cd7c0daabfaf3039", 0x64}, {&(0x7f0000000580)="e9a7d97ea91d45fc78c45e930de0378bbe685838b817021db773f75c1852", 0x1e}, {&(0x7f00000005c0)="6fabbfd69fef1ee0cd5f514bdb408a471d719fcc552641dd1b67ff6a42d31037c00a3d875e40871866c221cef81a377e594f74bdefcf224982e14481fe89cddc96c152b90cfb2bc018d3327fb625663ef38ea5c24ac942829cc32bdab78caa606189b17013a9f576e9c20842472008acccc0442c40d728e4a6da0d3708068a4c3aaff48615925528a3ac9fd1e6be714ee1862c31be202fb70ce8ff400c31c49f605b1f09a8c0ccadc416abe99c4f457bc6cb8f8dfe8b30e057471111b5", 0xbd}, {&(0x7f0000000680)="334ac2c0b18d11f76e47f34e318c6384002f711f53d994eef6f529da423456719edd3af247e2bbca0271095b9646c241bc54f1db78e7f5e4c370302333fee8f73ecab476c9ef13bbcd18fc45548a0b7cb424c7adc189d90700e71236f271e3dcbd9f0b28560b3c3be8b2dea2c6258740ad577576dfccede09ed190c169", 0x7d}, {&(0x7f0000000700)="3dd5ca97412d6c1a730b0000648eb75ef5e29ccc77cd25c2eb5bcf71b697d3868b55bb91710a381da78b318b0e87c37a4b55b4ad290c6cde8b582eea2e57fe71de1f665c4395667aa5b625be755667ee14f29cfd039a8e028dd54e94dc481c40d35346d0d378d67c09fa51601e6dfcf757a177e8d12c10d6cbdff174921de57edb91797bbfef60821df6a18345bc9e09a3", 0x91}], 0x9, &(0x7f0000000880)=[]}], 0x1, 0x80) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/24 16:24:54 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x2, @loopback=0x7f000001}, 0xfffffe44) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$void(r0, 0x5450) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) 2018/02/24 16:24:54 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x19, 0x3, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvfrom(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x10000, &(0x7f00000010c0)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x7fffc, r2}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x40}, 0xc) ioctl$sock_ifreq(r4, 0x89ff, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c7be287a6474dd2638d7fbf6a3129b55"}) 2018/02/24 16:24:54 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001680)=@ax25, &(0x7f00000016c0)=0x10, 0x80000) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001700), 0x80000) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001800)={0xd, 0x6, 0x41, 0x4, 0x8, 0xffffffffffffff9c, 0x10001}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001840)={0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001880)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000019c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) r11 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001a80)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001ac0)=0x10, 0x80000) r12 = socket$nl_crypto(0x10, 0x3, 0x15) accept(0xffffffffffffff9c, &(0x7f0000001b00)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000001b40)=0x26) r14 = accept4$ipx(r0, &(0x7f0000001b80), &(0x7f0000001bc0)=0x7, 0x800) r15 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001c00)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001c40)={0x0}) r18 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0}, &(0x7f0000001cc0)=0xc) r20 = getgid() r21 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001d00)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001d40)=0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001d80)={0x0, 0x0}) r23 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001dc0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) r24 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001e00)={0x0, 0x0}) r26 = socket$alg(0x26, 0x5, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000001e80)=0x32) r28 = socket$bt_bnep(0x1f, 0x3, 0x4) r29 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001ec0)={0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f00)={0x0, 0x0}) r32 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001f40)=@full, &(0x7f0000001fc0)=0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003500)={0x0}) r34 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003580)={&(0x7f0000003540)='./file0\x00'}, 0x10) r35 = epoll_create1(0x80000) r36 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0xa, 0x800, 0x5361, &(0x7f0000003b00)={0x0, 0x0}) r38 = socket$pptp(0x18, 0x1, 0x2) r39 = socket$bt_hidp(0x1f, 0x3, 0x6) r40 = socket$packet(0x11, 0x0, 0x300) sendmmsg$unix(r0, &(0x7f0000003b80)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000080)="2d59b6bedf6e1f84d04900b7f91138a41807e139c31cc3ecec01f5e477cb6fa82887219cd6ed5066ec8baa1478fe670b4e3b0d024be6209905c374764bf4e8f1458ad85e9dffd214498774169e393a119a9007a6176cc8903118d7155568d2fd083ab81aeda0bdf2a5e60ed35d5091f8aa428bf9ae443d93fdfb1909e42c164047c5aa52c7316cdfc2ac38310289", 0x8e}, {&(0x7f0000000140)="f9df55e9e56b042609", 0x9}, {&(0x7f0000000180)="174c2c6a431b5c5e0cc4acc02f2d", 0xe}, {&(0x7f00000001c0)="23719818a31158dca84151ca667ba15cdfae31fe74c4a1e97ae9e26910aa5cd12a0c191c41297f50c31ae59087906d3a7c5b52a134e367788262d89847d8841588c88e44c171706033a36966a6c5ef7fd44b2b12f3bbb295d9997624602b29752c48ab6ce3ff84f6217bfe5eb93178765e69523bdac8b9795f4ab2e2dd05bfa638a747cc87161399ab062701f00fb60b612f411afcd96ea45dee3fc4436ff4", 0x9f}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f0000000300)="e738f20543b4d48397ecc44a644f79a0a7fbba5d43dcc839cf7104a2d144c476cf0c725cedf9d098ae334a328a9ca9a6f856ab56abad7760219a00afc72f9f5677c3d5587c7fb62fb113353b8f2f2d4e0d25f618f88f248c3c27db5258a4fa3c", 0x60}, {&(0x7f0000000380)="27d9926b55b25c1f917ace3ece2f8e083e121f92f1313ec33b427f52dc5f5313", 0x20}, {&(0x7f00000003c0)="8e50fd513c866ed34088f5722282b8e4f796ba4f2e6f1d19eea50a94f4cf6f1a3c7e2e91768c6be4f59ea31597020d8a3a80", 0x32}, {&(0x7f0000000400)="2f97de982a035640b68001808d2a547b986d3965c1a9206aad8131800c111e1f6b595f9abd0f39013bf1384b473bff85b2f23f1674860599c1ffd8b2cda30042e47a64f8c2eeb8e5fc893dfb113e462b1957bdb2e89317b5e5b881f3bd3dc60d28b0f4a683276c3d8d93fcaf42bba837e2f7f8253ea73115dcbb981d7166f837a4fc6e5835d582c940fe1a1fcdf7a15f526625d80d652e716bc14a4a6f1bb8f1404ca43ce1a69bf5de3e3ece2d4df7f68a4562936d4544b82faa0635adefbce6ab06621c737c830bc38c04581b04be08728589e5944783483f16bf076490d9845b3665c4bd25f3f9982bd5c6fb43c3249249cc7c", 0xf4}, {&(0x7f0000000500)="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{&(0x7f0000002280)="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0x1000}, {&(0x7f0000003280)="41ae29c8925f9fa27fbf33b13841e5e4a740d3c54253b108e19b6632b6a4f45a2332959cbdaff3e7ee7fcd307cb81cc1ff9a4411e2f7", 0x36}, {&(0x7f00000032c0)="2f4b9bc20c61414114be4a05b8489b468256b40e43f228f55d62e6841774933c41e48f4a39016a55d9d65b35e98a3c56b0319194fb0216f97a78e3da93c0366947654a616fca64517227ec13599652a4cb48eb21386b4d80935d9eabcf3685373053a8e0eadf4632da2a1a872795fe26daf508d65716fade23b3afff23d18be85faa2f8688f0b728f06c8fa71c544d5837a3f3", 0x93}, {&(0x7f0000003380)="91db3aebea92f3fd141d9f9cb962abea91c7f3a39a99ca88f22b183c30dbe3fe3d1c88eadb738f4cb97a1b43e44705b8ea037e74bde9a60931e047c9c8aa72add13341e6ea7baed25cd259620fc88f21750c9b3cafdd7e9121ba848e8ee875cb81293d94e70feb29447742ea43", 0x6d}, {&(0x7f0000003400)="e649303e2f9771387c6138e948a5ee8000a2edc097e1af0b18c4b17de7a63a58b481f26877eb14995ae6df06fac5bfbc4651d689dcb131c2aff1346f25dadd09f74502313f2086c9596258f55f01159871495145858488751a14d88442f3ee1b99741cd64bf81f4410cb03bb929131cc", 0x70}], 0x6, &(0x7f00000035c0)=[@rights={0x20, 0x1, 0x1, [r33, r34, r35, r36]}], 0x20, 0x800}, {&(0x7f0000003600)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003980)=[{&(0x7f0000003640)="9cee0737bb5d0ab161ba351a7be32316e4ab94c5bc6054b1c619172a5bf18c494027d590f25c527b2552782d12119f51040d157184e97b07d819466873bee403af8b33e222b28a2904785cf69be1931bb6d7", 0x52}, {&(0x7f00000036c0)="2f9546596464320b4ce6d2e76810adc56d9d6253c59f5abad2bb645753ae46c4aead5900573ebf10a510a90b0f35394aaa2ad82f6ec0aa416ab767313c1a58739a9a659aa94ab157ec0cefc0a161f776603bacfabb714eee72a3d922eff30b59c1140701cc833269c1aef58740fbc321f9b28a6604d08941bd", 0x79}, {&(0x7f0000003740)="5adbf702310dc26a7a39327c37b8a40844a021dc6acdda96823d808e7936aac5f4709c5ef11944ddecd600a558818154c5e550dc05380fe5985e1ee1404a032f499a870f3fa308de9e0f00650550001b53698c8c7ea403922edc", 0x5a}, {&(0x7f00000037c0)="3ec05a18663f48fd2ca7ed3b762fd4529bff9df9fffb34949d613b116b7468c062bdc0161ca7a2c1a173feec7514966b590bb9802fd41983960af788e9f3fe2fbbfd78ff0f1743f3ab038a254c2f392ea7744dd7a73b9ab4ffafb22bcebe41e5c942865873d3baa8e61cde6bbe1aea6f7c9d3d10c94005a979e9a735a14a87c84278a6907d4e8ad6c3f78a7840e1cb5d7733eae6c3653063f2a3f15236993ebcae", 0xa1}, {&(0x7f0000003880)="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", 0xfa}], 0x5, &(0x7f0000003b40)=[@rights={0x20, 0x1, 0x1, [r37, r38, r39, r40]}], 0x20, 0x5}], 0x4, 0x8000) r41 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r41, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/24 16:24:54 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000027ffc)=0x81, 0x4) pipe(&(0x7f00000000c0)={0x0, 0x0}) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x40, 0x81, "7d74eef3c420", 0x1}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@rc, 0xa, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/173, 0xad}, 0x2002) 2018/02/24 16:24:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x4}]}, 0x28}, 0x1}, 0x0) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0xfffffffffffffeef}], 0x1) 2018/02/24 16:24:54 executing program 3: r0 = socket(0x1b, 0x6, 0xd4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xc, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0x0, {0x8}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/24 16:24:54 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000000040)="dda8fdc4010d5718d09751954ffe1505048ccef6f2d2df88e967f1fd8f7f2d95e40466ab74076cef852aa72f38bb43a8", 0x30, 0x4000, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) bind$inet(r1, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/24 16:24:54 executing program 7: r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002000)="6899b9bdf2ceeda25660e451abb86a6178284082032e720d431739b114b82962da61f0bd64772de8aaa044cde6262572926ef01b88e34ab937338c777413be5962dc29ae706fe3a9541db06afb608d2ffd7d332091d71e2d81bc7f9ceb26eca9f44b08d2a513316f3282b16d6bc10d25350c6d45108370e21c2af8d4a16180c06f94e3693da73975c0117271c696b3bfb9b335ed1d4cff75c43f40f300fa2361023ee03b1133b9d949d83d9afcf4d290e952a616d4fafa7d7f50e2aa0b06e1cc090808d96efe238a6d8e20e894b95281fd53c51a33ab55148b128608ce66ef7b2af05d552b0b40a807ec975dc7f9963b12eefd25a640b67d73f564ab2d9ea6dffdf40eb527fceadc1b83313e1d223c207ca36ed06e5eba42f7278e4eb6d617fd0d8c39f71282b2f267468dbf5b28157e8b00d34c939c5347f4dd8ce591a8cd7c15c4fb98db6d509a0b9e12cd83b5ae4cf6718e74c087c3109b8ec229d84df0d2aca92810d0a2d578c49b62eca4846ae82d3021a0907b676042f7dba14bc734d1378f6a58856ac2c66b3a2650cb8f7c390f230cf79416a95b5a326fee7f34d5e37ec485fbeb1bcdd9503bc0833f67a8a90a8e804061d86c22962a6ef43fc751fe2d37e1b804848b7533bd188cfd33d2d4a2480df27c4fa6a15f0a646f0fa1a703adcf6214fee9cf9a4e2ba46401f3606a7bd604c1860c8daf19d0338b366c2a337d6c81b1cacbd4324f79646795e32b9a698c2153ae367b4c062745db4ff3f5544ca0509a0ebb1efe1db23aa6b9d9cadf3b45e7e235ee97fb108c1c567d001c301889b8e549dcdf652ae702483c5773d309ad82a8b6f7416d05c389231dba7f17e6b02f8042ae291a7180e06ee143af68faec2c2c3e42af1990fe4c77a5cee745491dee8618bd63110086c5c1c7703ac64027abf23bcf23faf9f8b29b648ae8de1638d27d6678bffd790a9c6a4f0d64d361b2e417d209484f96d0d7aca92c119cf41261255393479fa54897d9b54dec860a9a7cf13b7567a79f2c91b9ed7ef4416886b14b99b6c567b2d17b2b06c36160b7e2bc8060fe5e93d98e1ea55e245462a85b1215f53fe5d788576a308008fc1385238356acc449538231246f6d77b034a272668f52d1c0e8db2610da94a175f2a811bb844663cfaa10a3bb080da955f5d0989a12ed76979fe7a8eae44f133c2e1e16af5f25005a525a8e9330e6e23671c71763a9a4a1d35cf03702a6465adbfcba55809ddffcf02042ffcf9645f941bcf533e43eaef13517601dbda89fba4c73461d6981226c0558ee8d6b566995ed4f8a3cbf86608c6a2f980bc5355013d7df50a4ac92042a885b8c3c3375b83fdf107c89c3b5b9a8820deaf9bc7c3114143ecc15b3f1a1baf4899780e9e2a1e91e241575f3025cfe3bd3e2c67d5d4869b70465757e456143111f9922c0fb60dba6e0243cdda89b2ed8afcf9a115e0d06ce5ef1299b73ed62627c02f64baaf8d1062a4a67dc88da383a7c109bbd22a3404b537caf65e3def8731ff34096207c3ca522c20a26ba6d15fe1ed5b407bdfb6d13d0cbd45a211f7b25b16f1b3321507a47b99ba0c7792af932a9ccbff62814127ca0fee86b12df20eed9843613519a3bae279d0bf08e59fefa0dd37ca688700fd97c02dd161a2d45ec45a37d733aa8bceb65fdfe02b35e01d13040f1d5a8aedd68f6fd0de4757da2f96ff3212fe3f0cf2abd8f7f25ef402d44fadc6caa15b968a8d9fca8b602f869c2130b3770624a185a5e5bba9bccaf05ccf5105c41b153dcb05f4bc0682ed17ff934cb9461e1e83148ce3d37f2e4bd21418b2a358c0f09c4ae07920953b0b1e47d6e7fa647bb8a1ea3c271524eef07350207c499d001f7e55711c5c75818fd42e0daa8a254aba09881b4d92efbfe99a35f25f16f6b9ce3dd9c5c057f8b86b8cca9d8acf35a66e250d0bc2bdde950600553ad08da4bb4294d8dcddd1ef6743e734db5dbf02e649fc4461f136578bee4a009c9009410a8f30f2e5639588f36f229a80ab18f84b331c504a9159cf00490c4e4d4ed8e62c34ee4eb097bac5d27b3b8532cbed321bc8ae44e300e60b68916", 0x5c5}], 0x1, &(0x7f0000005ee8)=[]}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/02/24 16:24:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5048114}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x1d4, 0x17, 0x20, 0x3, 0x3, {0xe}, [@typed={0x8, 0x53, @binary}, @generic="a362b5b7f077b11d93e469360159de6a2f3a4d2006146105", @typed={0xc, 0x35, @pid=r1}, @nested={0xb4, 0x3b, [@generic="2b6572b9c16c437bc433aba95328e615efe23c6818c7a5b64b1f257358a80ff7d5ae07c36da229ab484346001562ab3e3be5d1d6e0560be18d9db7f0c1d354a1ffd915a4add65ae14987ded8f1da064ca3b71905323f00966ad5a3b6953139bad8055213a327153d1c321b8498e85c64e9479abc6a888e759f6868bbf21f3fcfacc5aa2f17a222625bf62a5b9e796f319ade529d7a885ac825a526842053ff4e054d66485c6e69352bd03e149db8c322"]}, @typed={0x10, 0x57, @u64=0x2}, @generic="a51abac917fbb8cf521ac6caacbe522aa83a", @generic="1ce18350746180bae6df8d578d60f7ce3c10e35be4f52f493a8c5c63d2c3e1e246047cbdbcfdc751303a852c44231835bf1092c80287ba201b6a79497899100c35c3f02c149f52bfb0a1e9320cb81bcf95eab21c2e3bb16d568bdcf8ed5693b5f6f38719b55ac46880729c69c45a5e9c187f6df89903cdad75365fe3eb80312a25b155ef971bcf7336327e70132a9849b7897c83a0fa2efe2f01eefe4f22dba824d8555e9abf8d447bccbb054809de5af2d43930cd8649421e398e49"]}, 0x1d4}, 0x1, 0x0, 0x0, 0x20000050}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 16:24:54 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) sendto$inet6(r0, &(0x7f0000003e80), 0x0, 0x0, &(0x7f0000002b00)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/02/24 16:24:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/02/24 16:24:54 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)=""/145, &(0x7f00000000c0)=0x91) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001a7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9340bf", 0x0, "28e1ae"}}}}}}, &(0x7f000049b000)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x9, [0x3, 0x0, 0x3, 0xfff, 0x5, 0x2, 0xf548, 0x7fffffff, 0x2]}, 0x16) 2018/02/24 16:24:54 executing program 0: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000040)=0x32) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x1, 0x4) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x147) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 2018/02/24 16:24:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x2, 0x7a, @dev={0xfe, 0x80, [], 0x0, 0x14}}}, 0x8b, 0x0, 0x1, 0x2, 0x6}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x800, 0x1}, &(0x7f0000000300)=0x98) 2018/02/24 16:24:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f0000000080)='1', 0xfffffffffffffcf5) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/02/24 16:24:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000140)=""/241, 0xf1, 0x0, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) shutdown(r0, 0x1) 2018/02/24 16:24:54 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "0100000000000029530000000002000009a9790a21b30c7bc8791905c7bad62ef3070000004938d36d0e00000000000000829a2b0a0006e43a4b2400000000000000001f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8eaf0000077aeb81c73001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001500)={@common='lo\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) bind$can_raw(r0, &(0x7f0000001540)={0x1d, r1}, 0x10) 2018/02/24 16:24:54 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000004c0)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x4, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x1, 0x8, 0x4, 0x4, r0, 0x400}, 0x2c) 2018/02/24 16:24:54 executing program 0: r0 = socket(0x11, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x80000000) 2018/02/24 16:24:54 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, &(0x7f0000021000)=@nat={"6e6174000000000002000000e000", 0x1b, 0x4, 0x328, 0x70, 0x0, 0xffffffff, 0x70, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000001dfe5), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="677265746170e30000feffff0200", {0x2}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @gre_key, @icmp_id}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @gre_key, @icmp_id}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x388) socketpair(0x3, 0x6, 0x800, &(0x7f0000000000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x5, 0x1}, 0x10) 2018/02/24 16:24:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/57, 0x39}, &(0x7f00000000c0), 0x8}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x13a8, 0x1210, 0x10d8, 0xffffffff, 0x10d8, 0x10d8, 0x1350, 0x1350, 0xffffffff, 0x1350, 0x1350, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x10a0, 0x10d8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @multicast2=0xe0000002, @icmp_id, @port}}}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @rand_addr, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1408) 2018/02/24 16:24:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef3000)={0x0}, &(0x7f0000ef2000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef2fe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/02/24 16:24:54 executing program 7: epoll_pwait(0xffffffffffffffff, &(0x7f00000028c0)=[{}], 0x1, 0x0, &(0x7f0000002940), 0x8) r0 = epoll_create(0x9) epoll_pwait(r0, &(0x7f0000000000)=[], 0x0, 0x40, &(0x7f0000000040)={0x8b8}, 0x8) 2018/02/24 16:24:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000021000)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000140)={0x0, 0x0}) connect$rds(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) 2018/02/24 16:24:54 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ffce0f", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adaff4)={0x0, 0x1, [0x0]}) socketpair(0x3, 0x2, 0x4, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x2) 2018/02/24 16:24:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ac2ff0)={0x0, 0x68, &(0x7f0000000000)=[@in6={0xa, 0x3, 0xa1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x0, 0x12000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f000016f000)=0x10) r3 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x1d, "4b7fb99f4dc8bd0b3898e11ee3e8b2b2334f9063d0e05664b9d76e570d"}, &(0x7f00000000c0)=0x25) sendmmsg$alg(r3, &(0x7f0000006e00)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="9a1de7b60195d3af3e042e2caee6da32ccf175ac8fccd1483056fdd7e4e83827a61446cb15c21510f505d51a59ea477320dabb8f65aab0345fcd3b2e1712166af141de2ca82d9e4b8d5444ef4499d5c3f046094d552d5de5acb58b34b3a9060ac5d61d08745cf7eab0958e15a2aafa28c7eaab43811b967f4968fa87c1d36b9daf39d6476b533b7461a37c0a7cec531d22ded500b7f6e5af5693eac77eb4a03b7d62b88095a144414d575437cc48b8219c67f0d6ca9d24841fa3", 0xba}, {&(0x7f0000000140)="02cf22cf3a12cc1276c7f4675990992d28f24824547659fc66247eba5613375db2aa9da52a55f410dba8a9ffc60c70815212143030bdc2a1ab46dad4b6355be1da7537b987f46caf432da2442047bfaac3d0e0d5d62bc7bfd261a25c4948966524b2aa633d6c480a48d4645e7964b3fe64d569a7e62e862c03", 0x79}], 0x2, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000200)="f38434adb8cfc6799658485c8622d9e00cd9dbf6a9c708411c44d16ea130f9dcd5d8148c563089f0ed85ead08956ff4e38f1658c5b75e4115ab7096f5003aebd88ba0dc8c69379e032494acf784b46c94a56c9ab416403f4aa11c329eb6915de4a2e8970d663bb9fffc8cae42599c30f62992b86883e162e07e62915d5d3f6797d848f152b", 0x85}, {&(0x7f00000002c0)="6681202e45b48eea150e1e889ed9a3e59abb822902bd5d17e28440999c8f7980a4e2b89824098399a928a318a66330fc8c965864adf0a23b6dd9ed75ce830e4580ae930efd176d5c1da15caaf33978d694802ee1fd3e903a05b102460c55f2215196498fa128fd8edea753202b40b6f6a0f638c7be916943c59e808d4740fac1e418061177e3adbb35b1bcd38596f61d216dc684dad934f2fe1e87937513907e0ad7eff30f72cf5ca7c2af0be17dccdc19bcbfcd1b27872ee43771180ca0a140f9d46fc7fe74251e08a8cf2e2da38223df8ae27ea99cb37a5ddb61c0baed1f90ac21495d507d30595a78", 0xea}, {&(0x7f00000003c0)="7ab7e0b011cd5dae779ab0cd76b969a4f05da6478b8bfed0d9aa63e9982377ad5700d74b6c81179f78adae16abe97abc38d8afea50edf6f68ba53a6893ced75ebb7b647a389bc867efb7f44b175ec8df96081cb0922edb9ab10545d907b5910f123674e4101ed2182da1c6e75eedc32be405058a4d5b75953b8ed7bd62f8f9269b83afee88761404e5b4605b418945f84b8035c7d1499f378eca01eb96d7b3b0be05039b6c2bf2dbc7ac3f8f95aae8765a7a02a5614f0f0ba42198deb5cefe5c6aa0db4f506b794b3d580934805a6d12484dc6d625ed211d467fda8693b9a018ff3b26cd44cc49aeb004faaa118cdc7ce7fd", 0xf2}], 0x3, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xcfc}, @iv={0x18, 0x117, 0x2}, @iv={0xc0, 0x117, 0x2, 0xac, "49aa40d09e96b72d38ce99ff06681ef5ff6541b7a142946e20dc59217153314073ea7ab77db6cce618c3f4786002b325fe9cdca39562b01fe2f5bb18b2c25847351f3704790166ac8d887a04adb1894f68d41f4ab77857f06f85fcbf578c45a73a1a20da66304d17ccbc8bdcf57c75610588eba045cf84775398a5b942a39296b6150453d1400f390e694e0a83e5a2eb5b7b7cc15d2aad4d2830066fc4844d8134cd4a8449ff39f0f335085d"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x49, "355b9e8fb7150bb25cc22ce69afb1b743ae7e7dcd37b9853fe4367cd5db5e0afafc39f241347e759f9fc0be64bddc0915dbf305cce606113dd1b8a687fbbac1838be74b30eca2c6bfb"}], 0x1b0, 0x4000}, {0x0, 0x0, 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0x1000}, {&(0x7f0000006240)="7d3fd2744d4842180404e0ddc5b4cbf55cf4af3b6636b37825dfc943b550b29c77d1", 0x22}, {&(0x7f0000006280)="94683a", 0x3}, {&(0x7f00000062c0)="79a6360afc675a73f66958f8e33c9ce1581e1e579c3a1d3d1cbecd4d923b51e94b5a7e927cb864e149b980509f7cd06a32db48a16b2c88c3af6b0b9dbc01898a9dc65a0ddb80d96e618c8266d6e088538db62038a802f53939540c98f210a2ea0f3b6aa602442462cd065d2e556d4dd68f6df06f9f5933949e", 0x79}, {&(0x7f0000006340)="2e4d1903aa518985a6d1b62c33d17f9b3d67b29bcd038ac8cd331147444814cd5077b443167f7aa1ee6a4de724bb97f1d2e1141363a8fc36f65d398c64c40407e106d2b0a7f53806a2112b70f80e28fd8561db9ed9d8e99d934a3018ea0d0db560af58bd76b7fad2ce25ee37c8018b553d42726306961c60895cae624e66d43e04907b49e5b10e48d56dc071342173a50d00b0f2b4a269cd4fc3fcf93d813e635e0a19d7f594cd98f62dd9093cf03f46d88d7624bf8bdd63180e1e2f58e3626cf7162e652803d52c4e4096514d54b049", 0xd0}], 0x5, &(0x7f00000064c0)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6a063a7c}], 0x48, 0x4044004}, {0x0, 0x0, &(0x7f00000069c0)=[{&(0x7f0000006540)="3a5f0f6284c81818c54ab487c73949de7053e48e2da6a35cf3588fc26aaf233c91252386845b50b50d5b897e22d497919ea71558f406fdcf9d7292c769bddc9f621fae5715bdfa8a3ad9", 0x4a}, {&(0x7f00000065c0)="9e4b36be7a948b7d48020bab582453aee906b7c944c5fc52650edf9434e571609876e6b915be2e044086d0311a80933a61d84fe355e98a0802ea100976dd49d245c726bb596d77eb166841a9823314e6c950ea8e2352c1dc1374c9474f6f67dd2e36b129f789c0e1746450e24427f41a6d7a8cafca3376a8267ceb59ba8e5057480e658c8f1aa5", 0x87}, {&(0x7f0000006680)="a069a217e4037a24081fc8a3aa8e5444f2468a7d01dd0e23fd5844b2c855863d1771f51ac4d8b3e9", 0x28}, {&(0x7f00000066c0)="405bb81e18e4871ce614d68ff4d55876eedd76b0f8addf46ab957eae96d180b9997eec234ec008ee45c720e05272d6bbc1f993aead234bb65d918e35f8dfaf57fe677e3069e6ab26", 0x48}, {&(0x7f0000006740)="9f67cc01bec9749173c198675027a08d7efdfc54a4a96514e8e1610db5f37a4bb257e84d3cd6e6165dc8a7a4ee938666ea12a43218122421c759fc07cb4e9e652cc7d88275a59f5a092da0877d8bff73c4c56e8edcb8f89c6e81db93139f3706bbbf78aacd58cc95f50269d24c7a6c597ae05feb5734368b", 0x78}, {&(0x7f00000067c0)="9aba5d01e42d7440de287a30ed5f23f0ed5f204eba7fa9c61858d364a2cf027eac114500f3ffc5", 0x27}, {&(0x7f0000006800)="e0f94624591ef37305533a1bf83e72122f97a2664562ba0a29a7e4c1b817be1534270aa74b748f13acb11f1214ede0cbe5149f4e7c539a70848b425fb9b3ae077933edb0b0ac524c5296343d855e722da722", 0x52}, {&(0x7f0000006880)="e607571fe90e6913dbd18171e82726d3809e0998677523c2a72f590174a30904d4a1d546608068edea4105c4359e8219b8f8760e07b012e6d2da75c2977079680c39e44d02f4a4a1e1", 0x49}, {&(0x7f0000006900)="3579c9aab0cb37204e02049bec10f8f431965e1408be0961425e8107c5d80c4b63bac49b338c28ecc9dd9ebff75b596aa97f62979d9191486778b1e0af52cada79d6d21049f5b9d668208b8f1c65c1aea1b6775d86d6e92bf3d7702ac597c97b0be07f8fbd1046ed", 0x68}, {&(0x7f0000006980)="53ee832613ac10a3cb8769761bfb07e8cf9b898b60", 0x15}], 0xa, &(0x7f0000006a80)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18}, {0x0, 0x0, &(0x7f0000006b80)=[{&(0x7f0000006ac0)="28e9ad312b90c1d7d5dac11db690980bdaa1644528d94aa12e6922cec310ed2e5943bd2ed20f98fc905b3e00963f9821b23e636c952b0067d2113c8e95375b0384d8b4856b183168828c9eb6ed1f835c379937242f5aea92e67a84998325a72bfd6c99d8d745ef380006dc463717f6f6da07b32de798523273fbbae70898b852362f16e748e4d0c811", 0x89}], 0x1, &(0x7f0000006bc0)=[@iv={0x110, 0x117, 0x2, 0xfa, "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"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xe0, 0x117, 0x2, 0xcc, "2e07b188cf700ba448b03894087c1debe242e57a3998f964a74751c60248fb730dd74a993f3e8a7de2a8917d91aa91b7eae51f76d9285ebe55e7dfa73be1fbad1935029ae8d63b99c16a319db8e3cf5b3aed3d5f30902b64d6c2f145e834782947aad5c0f2ce84cc0554185aff1f68ace64fa98e0bba759829aea8e1fc7f34128fbfdee696d909c70c06427fc28b1b8dc3774bca42d20447841f24be86ed01a4ea54fe735e1e8bfcfcb71e7de432f7940640cc9ab3d953bf3370a9569ad68502407a0c52bf7cee6755b379fc"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x220}], 0x8, 0x4040090) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0xf, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000006fc0)={@syzn}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000007040)=r4) 2018/02/24 16:24:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x0, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendto(r0, &(0x7f0000000000)="1b", 0x1, 0x8011, 0x0, 0x0) 2018/02/24 16:24:54 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x2, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) mmap(&(0x7f00009b6000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 2018/02/24 16:24:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100801}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x2, 0x7, 0x206, 0x3, 0x3, {0xe, 0x0, 0xa}, [@typed={0x34, 0x62, @str='-em1vmnet0+md5sum)}selinuxvboxnet0keyring\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x14, 0x1, 0x2, 0x7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0x4, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/24 16:24:54 executing program 1: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000025fe8)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000a8d000)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/24 16:24:54 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000007fd8)={@common='gre0\x00', 0x0}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=0x9461, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x10, 0x0, 0xb515, &(0x7f0000000040)) bind$inet(r1, &(0x7f0000000040)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0x0, 0x20020003, &(0x7f0000000080)={0x2, 0x1, @broadcast=0xffffffff}, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x4ba9, 0xffffffffffffffff, 0x4, 0x9b3f, 0x101}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x8}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000009ff3)="d300000000026f830000", 0xa, 0x40, &(0x7f0000000040)=@ll={0x11, 0x0, r0, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/24 16:24:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000fa8000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a8d000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_METRICS={0xc, 0x8, "06000a0004"}]}, 0x28}, 0x1}, 0x0) 2018/02/24 16:24:54 executing program 6: r0 = socket$packet(0x11, 0x1, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab4f8e), 0x0, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x88}, @in6={0xa, 0x2, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}, @in={0x2, 0x1, @rand_addr=0x3}, @in6={0xa, 0x1, 0xffffffffffffff09, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}, @in6={0xa, 0x1, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x90) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) r4 = socket(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r4, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x3, @rand_addr=0x100}}, 0x9, 0x5}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={r5, 0x2ae97fab, 0x30}, &(0x7f0000000240)=0xc) 2018/02/24 16:24:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), 0x4) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}, 0x1c) socketpair(0xf, 0x4, 0x3, &(0x7f0000003880)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000038c0)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x567}}, 0x1f, 0x10001, 0x8, 0x0, 0x80000000}, &(0x7f0000003980)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000039c0)={r5, 0x8}, 0x8) connect$inet6(r2, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x1, 0xb56, 0x0, 0x40, 0x80, 0x23edf1d8, 0x10001, 0x7ff, r5}, 0x20) socket(0x3, 0x80807, 0x3) getpeername$inet6(r4, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x1, 0x4, @empty, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={r5, 0xffff}, 0x8) 2018/02/24 16:24:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="98db44d34d1386ccf5d02a626e", &(0x7f0000000100)}, 0x20) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x2020) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/02/24 16:24:54 executing program 4: r0 = socket(0x1d, 0x80001, 0x3fffffffc000000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x80000000, 0x7, 0x80000000, 0x1000, 0xffff, 0x4, {0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}}, 0x80000000, 0x1ff, 0x2, 0x1, 0x1}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x6, 0x7, 0x2, 0x7fffffff, 0x7fff, 0x7, 0x3, 0xcf77, 0x9, 0x8, 0x1, 0x1, 0x7, 0x9, 0x7]}, &(0x7f0000000240)=0x108) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000fd5000), &(0x7f0000f17ffc)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/02/24 16:24:54 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x805, 0x100000001) pipe(&(0x7f0000000000)={0x0}) accept$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x6, 0x9}, {0x6, 0xfff}, {0x4}, {0x8, 0x2}, {0x4, 0x1}, {0x3, 0x8429}, {0x8, 0x6}, {0x2, 0x6}], 0x8) r3 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000040)=0x26) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) connect$llc(r3, &(0x7f0000000080)={0x1a, 0x8, 0x2e, 0x200, 0xfffffffffffffffc, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000100)="0bfe38a4d063a300000000165189fe90", 0xfffffffffffffdf8) 2018/02/24 16:24:54 executing program 2: r0 = socket$rds(0xa, 0x2, 0x88) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000000280)=[{&(0x7f0000000040)=""/172, 0xac}, {&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/236, 0xec}, {&(0x7f0000000240)=""/48, 0x30}], 0x4, 0x0, 0x0, 0x401}, 0x120) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x28, 0x4, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r2, 0x3fe831e4}, &(0x7f0000000400)=0x8) r4 = epoll_create(0x1) epoll_pwait(r4, &(0x7f0000000380)=[{}], 0x1, 0x2, &(0x7f00000003c0), 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0x400}, 0x8) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0xba}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0xc) 2018/02/24 16:24:54 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000029eff)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "fd665c", 0x0, 0x21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "7eebb023afa638c9"}}}}}}}, 0x0) socketpair(0xd, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x9, 0x7, 0x5, 0x0]}, &(0x7f0000000080)=0xc) syz_emit_ethernet(0xdf, &(0x7f00000000c0)={@random="8ece6527069e", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[{0x9100, 0x0, 0x100, 0x1}], {0x8100, 0x3, 0x100}}], {@ipv4={0x800, {{0x16, 0x4, 0x7, 0x10001, 0xc9, 0x1, 0xb0, 0x2, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x17, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty]}, @lsrr={0x83, 0x13, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @rr={0x7, 0x17, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x20000, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @igmp={0x0, 0x4, 0x0, @broadcast=0xffffffff, "eb6c93da48f38117a46ea8bee13fcae7172d7cd8c57edf78d0e616397ce588c2924a709ed9ebd5bc0ec251506416fe27b200778069517e37176822ebb9ad0b2629c7fb16a8a9f671ee3e15049450896a09ae3bf68df4ceb078a0fe939046135e9ba531a18dce525288"}}}}}, &(0x7f00000001c0)={0x0, 0x2, [0x729, 0x4cb]}) 2018/02/24 16:24:54 executing program 1: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x40003}, 0x2c) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x299, &(0x7f00001a7f05)=""/251}, 0x48) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) r3 = accept(r0, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r0}) r4 = socket(0x0, 0xa, 0x48cc) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000040)={0xe64, 0xfffffffff9114dc1}) pread64(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000)={0x71f0586f}, 0x4) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) r9 = getgid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000800)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) r12 = getgid() r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000009c0)=0xe8) r15 = getgid() sendmsg$unix(r5, &(0x7f0000000a80)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000640)=[{&(0x7f0000000140)="1861fa701a08", 0x6}, {&(0x7f0000000180)="6f099190b7d5678ad0976aa48efc3b7d92fc75c742d5dd94db2b53ef07d4954145f91a30aadc14e1d45a89866322b84177e7b0b5ecbe0d013c4f27c44ce7895dcb402c3b1d2df1c3448acbf0132e75b41b6cb4efb169036c61ada195f71bd89b810982d6d100752d92c882dcb9bab7af0bbbcfb008864cd9", 0x78}, {&(0x7f0000000200)="28fcf8f7d2d51766782bbcdcd2811492185f18e719f8d83a5852f6cb3beaa43031cc04fe5045fd0c665535c6c3615e7a9ed051b54c1c0d920494530e7a6d3f8d814705223bd81bf2da2653fdd40a5caf3d35baae49c18d15e5654b4bea96ec8c6b4188dbf372786c0484b45b428579577563fe4251a74be3354e9f91d2732849f7527c3df411f6e5610d08d9fcf0b1eb221da0e2899283154d40fc7b5965c4ec365a8da152f5d5fb3e3ac1108e1a4d119e896c7cc28905659c6cfaaba231a783e8be5d69", 0xc4}, {&(0x7f0000000300)="d0d4dde78efb6928085e38a3be4157637d3ca4290eb80692040ed794d4202294eff068a7117b42bcb6f41e2f68f7a47dc5d73b77f5cf125f86f5f8a7ac03f4d4aa4ade9eaa4df4840412bc857ad90eed3aa5c21b4378207539ceb3d5f2f045e6a29f94b619274436ac9861271d60d103515dfe9add82baba5478ca57f6c2eb3c547b6d1dc7b8973e94d7f7c1bbe5570683cfe19136e9b696b0053151c82731c8886e0278838d64e93cab09a51781824b2ba4945d698b618f3a1b512c3d3c2f7d4f9da2de4f671a3a36faf8b2a040664aef199ed0de85605d9a0a5db4268f1c58a714e8c2ae89", 0xe6}, {&(0x7f0000000400)="70e7071555a9784611888389a67ca9f51b1df2fc5c39362c439415cdbb50dd4aa5b54288a9cbed305e21f285ac7801818a03ce52ac1dbac76d0ecd5cff7542d7296fb366910f9eb59164b8aa7cef0f1de70ae42604fe38e977e007e55309b0e6b90f7c5cc964456bbb5bffcb5db74e31d42bd6096d0336da2e67e0df49343b640005bec70467a46153568e46201c94a6e34e2e59", 0x94}, {&(0x7f00000004c0)="fb530dd333d09b52af4d83d7558412ae72f6f8232b75a314922b03bdd3f0b88dbb6f6dfcfb9d6d086acb29c8654a39e1200902e1c0f844bf78091a6d770ea368c67f5891f9c9232decc00ad9eba2e289583c0f5332f6edc9d45ac7b841fed5dc18813cca3ff2cdb38fbd0dd73f17626f50aa6d8d79330e991f5a21db288ff1491bf1b2150d37e5e902224c9181f13eade0811078e3b55f8ec405939d07bfc69edde416c02efb5fa869b36cac216f3535af3dddba4fcad759db07c360c94107e30573b0cf9e7aba0b095d2f869450a2c6883d4f144c0290f63a5869a2cdd9c6d94b164099438ec6c6df578f0ccf954bc466b416d391ef", 0xf6}, {&(0x7f00000005c0)="c74073d89993e726fc9452bbfda0c163d94b9b027e9751e774c02a484b289fadb136437c7e018806821c41d6c2d5c39898963dc0424dc9c77bf51530173e158d7ea49add9e573b7fc8c2a89798d920", 0x4f}], 0x7, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x78}, 0x4001) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000100)="756d8cf23b0a221bdffb1bd7f41bb3874b6cba996601d0e15dd2ccb969b98faf"}) 2018/02/24 16:24:54 executing program 6: syz_emit_ethernet(0x5e, &(0x7f0000b3cf13)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @dev={0xac, 0x14}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x9e0, 0x9a1]}) 2018/02/24 16:24:54 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000040)=0x2e) recvfrom$unix(r0, &(0x7f0000000080)=""/10, 0xa, 0x10022, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x200, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendto$inet(r1, &(0x7f00004c6f94)='O', 0x1, 0x0, 0x0, 0x0) 2018/02/24 16:24:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x3f, 0x3, 0x61, "6f35cdb5e587e7fdcdbbefcff254402930b3137064b8aa738b4db8e496cc3826fd1604f2d457bc6e49ab051cc74fa73f0310e36af2870b4b45f8639857bcd5ee57e20276061540273d9d21685b331526"}, 0x160) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xa7d) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) pread64(r1, &(0x7f0000000180)=""/251, 0xfb, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d67ff4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x9, 0x4) 2018/02/24 16:24:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/24 16:24:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[], 0x0) sendto$inet6(r0, &(0x7f0000aae000)="97", 0x1, 0x1, &(0x7f0000000040)={0xa, 0x3, 0x80000000000, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x63, 0x2) r2 = accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x58, 0x80000) connect$netlink(r2, &(0x7f0000000080)=@proc={0x10, 0x0, 0x1, 0x1004000}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/24 16:24:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000aafd0)="d3ab27191a01f4235fba602dff05000bfef9f3d2a4b200ff07000000ffff6e0002", 0x21) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0xfcf3, 0x2, 0x2, &(0x7f0000fff000/0x1000)=nil, 0x8}) 2018/02/24 16:24:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffeb4) listen(r0, 0x100000000009) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@generic="72cee328de2947c9d94d374d7a2ffed0", 0x0}) sendmsg$can_raw(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x1, 0xe1aa, 0x401, 0x3}, 0x1f, 0x2, 0x0, 0x0, "119efb2c08077693e664a87623200a8d8f84c7dd71c7c99af97e3136c76c5fb1a6c5f29cac6a4844f478b7e81cd68bd69e933ce8a149729b40e227e6aaef2cf1"}, 0x48}, 0x1, 0x0, 0x0, 0x90}, 0x80) r3 = accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000999000)=0xfd8d) listen(r3, 0x0) 2018/02/24 16:24:54 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) socketpair(0xa, 0x4, 0x6, &(0x7f0000000000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x0, 0x9, 0x8001, 0xa, r1, 0x77}, 0x2c) 2018/02/24 16:24:54 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000040)=0xc) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x80006, 0x4) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) 2018/02/24 16:24:54 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00002a6f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026aff0)={0x0, 0x1, [0x0]}) socketpair(0x9, 0x6, 0xffff, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$rds(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/183, 0xb7}], 0x2, 0x0, 0x0, 0x40000}, 0x4000000) 2018/02/24 16:24:54 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x4) r1 = socket(0x4, 0x800, 0x80000001) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000040)=0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0x0, 0x7c}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000219fe4)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/24 16:24:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0xdf, "0c6b1b23413bf3361f4571d9f5066bf3562e6972a477d3dcb4428ec8f3d7b81e649baa0b162ba69c61d7af15ca7e1e3fddd5e5794c1a93b8fdf404c1806fe8d5ad08404ccbf618101115cba9023d37f1c91e23dce4ba29d20ec8ef16a364c8b76191f6e519fd34ce57c6e24c6f34a5db74ec71ee2a32b9d3e1f3776e31c3e65abe2c238f3819ff1b960507864aec310046b0d5e99bff728794bf795e0e6576fbe8060bcf1c09692de7f736969a7ac50be38dc9707b9358afdf38f8b5162b824162dc826d24b1025283831513d8824700831aeca0e7289992d1a8c0f3993833"}, &(0x7f0000000180)=0xe7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x81, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) 2018/02/24 16:24:54 executing program 2: r0 = socket$inet6(0xa, 0x6000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0xfffffffffffffffc, 0xfffffffffffffc7c) socket$inet(0x2, 0x9, 0x6) r1 = socket$inet(0x2, 0x80000, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@empty, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001340)=[]}}, {{&(0x7f0000002600)=@in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00000027c0)=[]}}], 0x2, 0x0) socket$inet(0x2, 0x80000, 0x5a) 2018/02/24 16:24:54 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r2}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000120000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000d38000)=0xe8) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) accept4$packet(0xffffffffffffff9c, &(0x7f0000847000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c07000)=0x14, 0x0) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f00000000c0)=@rc={0x1f, {0x5, 0x5, 0x101, 0x8001, 0x8, 0xfffffffffffffff9}, 0x2}, 0xa, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[{0x98, 0x11b, 0x401, "9978c149d0a771c0503444082216672c41a2c7904f2386e6e939a13b173facc36f5e61b3d1260516c910cac96745aba98a794d69b506069a6333d8a1f7ce73d8532236f941f75f0617f46bee32c17ac66b9a63967d020f70bccb01a34c803a7cb80dfc01d10e5e46e377c2c4cc0f1639d61f45dc504471753c4f63ce10a949b3bc176509a7"}, {0xc8, 0x113, 0x2c9c, "ee203b5bf944a5d32c110f1156000143be6888516e0379d9c5906fcf476635a4f4a7b63d7c5d467fd862374ef3c14b9ce82d85c95e8a4b4a64e5341a27c6c0ba8d83a8fc5ac826418e6f5a6c4a63176bd6d5766acbbe5dbcced7498b91e438f3a108dbb037833bd97aa074deb7a834eba2658b866e5ab41866275547f500bfcfe2adb66482bab4d24ce876cad4496b0c8adfbdccfc4b64c8b271222d7929a8f720f4fe42c4de019ecdd98bb9950fbf88a0ff69"}, {0x30, 0x10f, 0x8, "ba2c865f495fc03c0e08b00e66592c48c60f16f4056c44b9f8"}, {0xe0, 0x3a, 0x3, "c2cb6c97a703b0ec1536ca4a463308bc4dc8835bf67a59625ede3f70292d706a51977e95f7a1215dd7c3771662a0173952640ae60d971dc8bb6127c017b600de1636c51241f006ea7df8191821552f9e561cf86cff631487fb69369417d17c3cc02d3cad26ccec82178f1900f91ce1a3bbd8edd80720e022615eba7e9c7d15f5553c6d2fe6a39de3186f0c063c0be6ccff853ec8dbd362b68da401f833334704df1ddf15a1af5c160e53acaedd3e229aaac2d2dda5ca0a014dab5ce364c5362f35edc04ab47a8d794d5f"}, {0x90, 0x110, 0xff, "28c206f1d1065ad4a20f85b4ec74dfb40e565ace695bda00df9f53a548a8190732fd5e3cf4178870947408b1de855490cb9fe1d606c692b8ef0e8328247f3dbeac1979fce0ff318ff2dc92359a323861fd14bd95377f373f9d06c38c8790bf8d56a7385243b2aad8dc6683d4b6fa88e81d07da94bc0473415133b9ec13"}, {0xc8, 0x10f, 0x7fffffff, "71d950d65e38473d608538542637e40fac1e61c030b6eaab022d7c56aaf82934006585f68d6fc990f27d163813a5f58155a716bcdd007bd684711b70f32cf4065731a9366607384627f493a0c84a65de003aa7617239e1c90504e35438457ada00933042db1bb64faf294d9a0cc236b57f38eb351b366b8fb1dac341655ee886b5abfddf6b727b388b4a44715751006523690b723491b122f6e05f2287f55e7d89edb23088dd8e5244dde0153bbd43208c"}], 0x3c8, 0x20000040}, 0x8000) sendmmsg(r0, &(0x7f0000caef00)=[{{&(0x7f0000690000)=@can={0x1d, r3}, 0x10, &(0x7f00002a2000)=[], 0x0, &(0x7f000057c000)=[]}}, {{&(0x7f0000c9cff0)=@can={0x1d, r4}, 0x10, &(0x7f0000164fd0)=[], 0x0, &(0x7f00000d7000)=[]}}], 0x40000b1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x9, 0x5, 0x5, 0x8000}, 0x6) 2018/02/24 16:24:54 executing program 0: socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000000000)={0x0, 0x0}) r1 = socket(0xf, 0x7, 0x0) splice(r1, &(0x7f0000000040), r0, &(0x7f0000000080), 0xffffffffffffff01, 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x208, [0x20000040, 0x0, 0x0, 0x200002d8, 0x20000308], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00', @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @random="e75a1ba7a141", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff], 0xa0, 0x110, 0x148, [@state={'state\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@random="5d7d347c9ad3", 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}]}, 0x280) accept4$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000300)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x2, 0x2e8, [0x20000040, 0x0, 0x0, 0x200002c8, 0x200002f8], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x2000000000, 0x2, [{{{0x0, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0x2], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x1], 0x70, 0xa8, 0xf0, []}, [@snat={'snat\x00', 0x10, {{@empty}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x0, 0x0, 0x0, @common='ifb0\x00', @common='ipddp0\x00', @common='nr0\x00', @common='ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x4], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x120, 0x168, [@m802_3={'802_3\x00', 0x8}, @m802_3={'802_3\x00', 0x8}]}, [@common=@log={'log\x00', 0x28, {{0x0, "0e6af560d5cc6d1fc0d2b2d92db2759177edf769c4db24c405e05bd2fc08"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"5e8a01c222516b3fd3b352009e0fb6d74b9b77d5ee9664d62f8a3285d784"}}}]}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x200000000000000, 0x0, []}]}, 0x360) 2018/02/24 16:24:54 executing program 1: r0 = socket(0x10, 0x40000000000004, 0xfffffffffffffffc) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x4, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) bind$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 2018/02/24 16:24:54 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@rc={0x1f, {0x2, 0x5, 0x9, 0xffffffff7fffffff, 0x0, 0x80000000}, 0x5}, 0xa, &(0x7f0000001280)=[{&(0x7f0000000040)="8ad5074fb1b8bc35a0e8ad56f9b1a47f36616c8509a39c7a980e7894c48ad75adeadb555c7bfbb0977ff465c3c9e28e6a39f0709056fac743d9cc83c61610bf24bcbf6c1c0aa34f771d9d1e5470fe30786115517bf0fd8c4b302e2b33f96587a2fa5bb698f903765d5a57d8c3cd2b2d83a820d1846df", 0x76}, {&(0x7f00000000c0)="e5b1924f2096e9049b04ed426ba86f1a2a1cad18310f2ee40088d2ac65e7cce0815ed7d3e29ac4806ed5a9ece08f43d8babb4d0cd2e13402d2623e700625698035d210d603bd567c56ba29658d195e687cd59dfea563af8e66f1b47c2831a4e038838ac73254f8747b4dea34c6646f8ed2d281a5eb883d6ec564b7e5276a08c49253bf49777d4cfe75cacaa3a0e2f80a4e9451735d0f7f7a41355001a18a473ad2d1159e497d41", 0xa7}, {&(0x7f0000000180)="566149bd2354bbabba42bcbf0bbdced578470364f0554eb2a1a841d616e79bf2a669c765efabb22b5d8e0ab54783b9e2148716c099b9e6a43f35727bdbed5601f41624855837ded4367dbc1a94937fbda508761234d727c44aed860c90ea47607adf306602acce49d80fbe29ecd7b7940a41cecab879e8a9dd0544989588ed6b6fdd85d22e6b8b6f22965d486847707fdc0f14b6fef1704d5dcb2e3b927da9a901d89e83b590a186a056eac22033f7ca08a0f377a1498d5bca355aaedb9ab08d7db225b60dad17f45983af1d4478", 0xce}, {&(0x7f0000000280)="051291f3a1556e26690a15b15ab359db12601d37a84ff7244ddfdbdf11657e6c49a0b25a099ac56b19ebcee60ce70006cec134bbeaa787f3079630ff9026540557e664a304586a228d663cd4bbe191b3dc5f23817c4ab517d65d7088968ce86051e2ad4c98bca88061e15dc1b8bd0d8ee96438ce7dcf59cf51962e23205a24b86e791fc722d2cfed4cca4246f1ef712d73facf35cd3e4e260aa72a2434768ee76784e4a01377e96b1214712035de23838acc0279feafebc17ac34c537c9c0ffec0869d95abf21f8d52d6d5f4a1e376163b459ea4ee63c615cbe90701ee6bb72bb71a1f7d595d755319f07681ac24cffbb84a0b9ce7bb73aa09e26769dcbf9b38602a170d83ee2f75cb2d654ae2c4e6bf70f1f3213779102a7476ddf6e55c85bb1a836643a02984c93524e298358ebb3895ae2dcbb871179b08179131969a4df1ba4aea665fcadf0a7dcec885f704a2a2f08cacc812922a3ca33352c5122aa6f66bc1878d8a40dd09d71fd4eed49502b22af5829045a30b3dd1d53e6d4032ff43dfeb05c215b8a12be4f0e0ac65be297a19b737431bde7e892f08894e03c0c4ea74765fbf8b1cf1f0ce4c7d400cd06834502fe9d44cc5a246f91cc9b8a3eec0380aa08c9b32e5542af7ed3e2841d39e0314e40cf5cc8ac6550b0ef1698720a01c1eb157d37c1527110351f697eb35cb310be880222a28a74e62d71a635964b8d93d8715c315cf6450af4d7bfcf2c92b0a16e6fd45780e5d520c2976ce915344c3cf85a8f112a7c76ef6a3b26f738e068794b8061cd442af241f20e703cc2c58c3d98926cf1546cde1d062c66ccc4628cba4e000f71477bf398d2deb0cfee1cba7b5827f4e1e81b99446b9e4ac786b06b95689f82fdc81652be8b2fee55353024b53dd4f8b2b0b0e25299fbc4a544139cd0414a6f06a9caba8c115f070d2bac481607e5a3b9b85000cf06cdc452f9574a04a97f8dc0a4133c74d3fd414ccf431ba17fe7c8191f446042857de8276b07daa9c436f0a6b8cb5a6c126115e83658b0c7d34ac2fc89c7712204d55e359f94e1417ede72512ca3c32b82d752b0e791d33b5f08893991394b962d4f84f427ce743a53f0013730191df13fba1f89801c8ec91b37ba838989bb028e21d17b108697f086e2a9655d9bd9258fda5a0db2bbabea1b336607a4a95c91596a193279b28100ee4250d8a88f1d6c438cca32c687f88f5bbed83e643ec8a67f377ced1e4a13b99a8a3b6c82fac2d0a24afc909fe27203cbdcc9958604b9b50cb4a34730e8b98fa80a808fd42a7163cbbd153e5a233f418ee7a05bb4aa728778a9ae774755cb40d0d476dcdc6c2a43f4231ee6fd58be062d124821de74a0ae7212ea9aacea75caf998fc2259c3217da67c41fb475f35c96a20585c20cb79997a1d2761dacdfa5c4b477c80d4726a71baa9b58a41de3c28a77ad734103bb0b7f366d82fc77ae6e629fc4d4593c5a8dd62c8c9b3d03b5f1e432db32f9c72b89cd5223e2cb3705ddd19da94832feeea6be1a4ca538522488316042a6ac7debc0e44e9591d6a65cc5a621d560892198f8a12ffafbf7e075659823a83bddefd9a0243f34bf6d5873956ef20166924495f9b4ddc1082115a770c1429ab65e8f9da2d1bd9322581086bbd943d9a0db08856bbb37ce1761ccd16521214fbe4ecb23777903279e990d6dd7d419e68e7c7a833455639798c93f1c11378d5b65ee875a095d24efaa5a758fe1695b000004831333bde60781fcac1afa39ff24bbcd33c15bb797b21960ed42f8713c9270226db579af8711a530e12e40231ff0134e0d531713f7f0cbee19be2e5a8253b7b475cb094b544b39762d31c56cdf2156c8a04183e4b4ae024bbaae5135533c46beae6decafdeb1a647574482117dcc71e5aa110ff414fda59e87663c7518865471e9b0a4ed5a7aa30bf3da12b52eb56f741ddbfacc997e3c77df231ba598371b3c6ecfed9cc637cdc035440448ea9b39ff2df4bedbd1f573108b95b0deebd8f08f1c22f59f765d6f4e13ce276f10a354ea71d29a025dcbf6b28adde049472eda463fa2e7af46a6540719966393c29dccd26905ea27cc31697d6a7bb5bada4423959ab4652d0ceef8a98196cc9f36f55961501e63fe071a7b908844157be20722fd744afe1689ea97bb94e25be6eb424dbac9952c034a6e861a8d963c4d6b8cbed910b2935945e65fa179f921ff7f05719fff80b22b79fef5081e89e15ffca146f3fbb71beaa9d463773f1744f33bd8fe537548048e8154cf5327fc08378946dab90b512cb9906ca2c3824af1b3238cc8572df430db5bdc761ab9623db27a020fabcfaab2275834bb3f2dd1074d80ca30e368f79d40c0a80304c61215a2f233cd38edd4b3d827772ec53513c6112092856d7bdd064435073415abd8744944702d75836973c9fc58c3d627f07503f1830bca20e0c627e40513ac7aae055694292f106863b9c8e9d5537e25da3df75590a3b3323d8623c12f46082f3d6f0f78d7d161e6bbd99bcd1f7c4762ed6636cba056ed21ecc3013e2784a5296bb674cd7abfc83dfdeb909be337c6369fcdcaa9d17b45341a0fb748f041d5305b627d00800af4b3323d9932fbfba12218c3e084b76f7ab4566eb39dc23451ba38888086abfa6b08eff78c9f2785b082672027289c94e70c226424aa5b5abb82b1a47407da403d22364084269553a44c7fce1cd3d1cbafed538f66d55b8076ee7e065b89c789de5055a67bf267f05a484924936e6418774afdc9c7d6cc16b52c7189df9874046e1e20cb60bfd91228f0bd8ea2ffb4e54a507d350d4739d0a2f942950d3a0dc07a9a0e7c8d5fb1c649f17ef7eff1ce295d04263e8bbd5ce5df13d6b929d04520c0d528ddfc80307d59d757ac7fb3ccc2423380bd3667c3d106254237ae64a6e7968f099c0aa8922e9d3b8cfe7911994d28cd2825b7c10460a242ec59a70fcc6616fa9a471ca5419ac26bfcfa997359e15a12163145b3ae8b84e63794a5e8a6b4e4c4b36df89d357dc833151f74c2d365c40135f241fa26411247bfb58bb4e676a59aa07caa0b09fcd4b4a3b12379787a40bdd561b9831c9d712e2ddecabd19c4c667093e393b39d3c08e32724134881aff2655e328d0c1ba18575180add9491d24c877b75934789099ff1d24ac6b60cc31634efb263d35f4cc8a2d7009a40e60b5f502a48e420379fd73019016d86af02871374f3d3662b58c5c0720e923bf061732b7ff6603eb221af2dae8d9bb56b39c9ddc6d1204b54628324ba0f1f0e04245aba74aba8f2a99f9f69a452931707008765631800fbc3fa84c40e292a341a9b58c86f00e8c1583867d7fe4af38b280995380bd094ceb4ac9ffda0c737044bbc715ebb2fe6430f5ed724d6e5f453e93d6d088b5ab1f22daa734ea8aecef819ba3c1ecc58e2532ec78b214895e5c302babbfa957c59a4cdf2d2f1721b1a4836c2d72fb6e94b57fbec08af10d63822c93791cd5bcdbfb6f8a8df817b2f8ec2ff423ee1ee1834f56723d807779a84a6e302a472d9c61b58f34124aa4922c87ac9eef67a3d322bc90da404c594a43da70be4d0885697ae9c27a677c7a5c19dd6149417e18b341a426bdfed5809b8f4d3b365114fb7fd53319a14e8c7cb9804ec0c5d2bc693d2ceb16dd36e6c1ed9fa5d62a93c3e0b492f35fcd933b8ba78036f2ea0b16f3e39032d50531274330d461cc9eaedbca12ae6a72f4975d36a8b5f5597355c1307c3e39c9452120ac5abf403286ee48d32219c135361a30a9fbd2052dd423df6d925d3e4ebf153432649b853caa69cce7a4879286d52f650bbc982bc346254607c5fc06340f4a2a29b0940b85dd7f44a44022424003a5f81e96f5093611582c8ace5a107938bea3178c75cc52f3f659e160dca99168b9fc35032d8fc113cacac3d7a76ab263e8b6fbc70ba401ec5cc4c95d563e5901086e2b23075d9e36255646bea4b3bc830899eebb91a2f8607097614083025f3f144f562e75d86b60ffc8cb54b34ec3b3a06cb02824e11bf12820b7907a62e0e2686456cb92ae058b1f95686ff6956c5d4194cba180eb261b5c43653119f3e7616138472d539367e3d065da3115998c8de7714510640ba9f510322f4281f480f2786cc19d4a9f82783295928db1445b2e2db575d32d4276354b7910eda1197ef70c5617c507dd2ef136f0bdf5319d150c52ae4abbf54bab5c99a6031011e850fe0f25369c21d8c64df36bf6a3a452382e75f2667ddc349d0de1e0e235ed7cea216da92d037bf768f6b5e31e6f850f96091ace8594605dba6dd274218972f44adf9200d7ad6c8f112f5e57335d13d5fd1a8bf97c8ea634f11753fb1322ba143e4a7c1f4ce7a8c0971b4e8f79e590d9759cbf8cc8ff79e30995a72d652c0a4282d5fd44feddb0d07f0b59ccf3d94c0a3c212ec1ae9aa5026c5294a4ffe258b910d3d9bbf1e57fe134689974f6a7d540b0e636e2d3d77b8fcab9f8cce4b0642e3bdb19632ac65f25d07bb17a6f5b2e97d1b6d9395a604220c9153b124925801111ee6ab85df6091f2d814c3f5ca120771faf1e4f87eb26d47bdccd01026b60a491ac6a8857ffb04ebe011eca234249db2e721fbb7ff5dc545fb495c68e0f65da89535e1fed39820a09c0ec4e733f743c3c0055a00dc989b8a1d1c29c87a6020be4c56f268a1ec023a4e0b3d93a1e8fa703940abcb06cb8f16d91730397559f53d9a212a9907297dc454944ddc96d32334dfdee94abc1b4fbb38d742fef558e21422e98f58ff68e3bf6d4606b050d97bca56b8cf90c0a81b1bcdbcf222a4a18a50b448f5ae5b6f7443991a9da63a496153c186dc87783887741a5fffbb57aaa347fc5358d1049b0e6efc982c32098ff28e1db48ca8c4ea77b16f99b680ae9bd0f7a3a1b3005ed0e47ace9aba3823fbbed6e5383365adde1303a89c5b170759407d881e8667ddb7e8eb84c42a8321705ed31791eaf99bc0b5943cf334d0da436c9cea6dee058ca955fcc914a28543f54c009b608d4f21a7cf93f5539fd3c1559f23448576c6515a6b8aad8c18091b94317183674b9e17f6a6c7f3d87b6e94c07e0a512ba4059d2457e3e60fc6aa63ba8d7824e9478276da634e9272a2612b7ea1d54baa61c9827b91df26870939e7564242b5dfd1e89ef5349a8c94981f47701e19c386b63a6789993e11b32037f3d2016c0973e0be88bebe85c8c8dbdfc1db9d55fb938b9b020431f93903478e045541fd03e51fd8c8a2cb97c97f7e7f02bda81fedf2046a73c1f26866fc68f4256f3fa30a9fcc9caabef7b9a408eab86daf9cbc0480f751bdabe1698d4fdbc5946b645ed0f63bc3ef86a4848b0182759974640c84bdd4876f8e1dcd4f449a2a83b3b0880a7e039419aeb5e7508a4934ed45165af736f65cafc3aa97b8b94959f5c8c79a25298de578ce9229577dac4ebf25ed5c482bfcbb992cd286d9e08aaf933283553c5ce39363526a433d4278a7a0b15322ae06e81b1aa77b0f5d6769d6686f3271eaa5ab3e621df5befb405f83aa08049ea9a84883d4a13f72a5ba383a0841f0576a6f51bd05f6a0625551ec9591f91f9b8d241cf7d80683031a169562b2f5106d34e4de47b651bf6ac07bf23ce6f67974e6933e1f31ac5238edc02fcf488e780ec8ad92d5129eedb015592f0d95bfcff3fbf03e17fc2ef280c441bf14f1df036e42e1186f8a45100bb98cfb336037a350b239c7305eedf5a12ca7439bf58c0281c101569961d73f7d5705d548c664bb6429bd7e62650e2974820ac26d309c2c0b933a9c943ac", 0x1000}], 0x4, &(0x7f00000012c0)=[{0xd0, 0x1ff, 0x4, "d61ba16fd7200ddbf0df8f4ee2325888c4eb11f8a1eb154e2ffdf6dc31a62604cb95f3367dfd7bcacecc1ee833b5619c2da3b7052ed4b3b2c07927707516c0c88dd98933b03597b27db8987f5e546608a7b69235b1128dd0a765c41830e74eee15dea96721c0c50501f713484d4b683c23b452585cc87c0d154da6c1796ae60c35820d5f1d9b5e98329392f54b88bdd047636decd75ef674f66a83b957ee80a6eabdd0f73459112ef971bc967dcaeb6d6aaa4cb59901180f09"}, {0xd8, 0x0, 0x8, "e490ef10b0f88b224b735c2028fe32a85bf10ab264649ad9be073c57bca6b544f9679cffa0ab7f607b5f3e65a29116cb7dd8d6cb3301cdd48208c8a8c5a402c2c54930fc964bc17952745d46f80e241f635287ff79a42231a8da2b2ba85169a1c005424494518a377e9ebd6be7c1ef2a0afbda114b501c347b9257997f5dd6d71e439ac473103f3a1b7a09546e4db2af6e010d75208910527d1b3f290df8d5d024313d5b0bc0f8ddb88ae66a1e8414ba127e8eac3ad01b3322f4b6cefc12b4d4aa28cf"}, {0xe8, 0x19e, 0xffffffffffffffc2, "ff197b7e2d79d4c507e33f8dc88f5bff7a93fce029ae73bedf10f1e22515feb231bff32a8fd84c486bd59bdced1ef02c486010c69e3d016426c23270ec5013de1f602271b5a73e1443c3553638f306a7ed4c1ac648e069a8e69491464ff98cd9fba77e9f3b6320e464803fd8c1f4c81b50f103b8b11a4fa169f5027d5e19e3339ac6f7847511d14ce6ed7e322ec6c1bed1644a4db9f095c2c5c56176306396d0fa9c407a1976a39138a487732aa701e55412dcedae3c21dc2b8a4b095e81a0d0a775a434a6341f0e4468531e46211a5011689fa160"}], 0x290, 0x80}, 0x0) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000001500)=[], 0x0, &(0x7f0000001580)=""/93, 0x5d}, 0x0) [ 1974.638503] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 1974.690165] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/24 16:25:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x7, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1) r2 = socket(0x5, 0x2, 0x1ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/02/24 16:25:05 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x4, 0x3c8, [0x20000040, 0x0, 0x0, 0x20000208, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="edf85db0d302a51f7dadc9e0d33b20e3", @generic="27a03363247375f7d7b9605402943f05", @generic="a7071491992ba65e48147fee778f6942", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0xa8, 0xf0, []}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x7, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8, []}, []}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @generic="4fab4878489bab7e0737a3b73dd5eaa4", @generic="6bef01039ce08d6d22198f3bab13a9d7", @syzn={0x73, 0x79, 0x7a}, @generic="5434e21562a559241b0777108362447e", @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8, []}, []}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x17, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="991d8bcaba6c1f09eb0b98dfa2808c50", @common='syzkaller0\x00', @common='syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @random="35ad2aa23d4e", [], 0xc0, 0xc0, 0xf8, [@helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}]}, []}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x440) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000540)={r0}) connect$nfc_llcp(r2, &(0x7f0000000580)={0x27, 0x3, 0xe8, 0x4, 0xfffffffffffffffb, 0x6, "e369f9ffc8db93bf404adf3e1a8bbc7c894bc40d2cd594bcf3736957e45e7ec2185fb64c715a1bd572cd7ea58c946782a0441aaa3020e0e37db3313b94143d", 0x81}, 0x60) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r3, 0x7f, 0x800}, &(0x7f0000000580)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000004c0)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @multicast2=0xe0000002}, 0xffffffffffffff4e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000600)={0x9, 0x2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={r4, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x971c, 0x8001, 0x37e7, 0x9, 0x80}, 0xa0) 2018/02/24 16:25:05 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1, 0x0, 0x7ff}}, 0xe8) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0xffffffff, 0x8000000000, 0x20, 0x1891, 0x9, 0x1b}}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f0000000040)="300341505b17a0b97e1834a70321604af6da02", 0x13, 0x4800, &(0x7f0000000080)=@sco={0x1f, {0x7, 0x7f8, 0x80000000, 0x2, 0x5, 0xf264}}, 0x8) getpeername(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x58) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0xc88, 0x2, 0x8, 0xa, 0x20, 0xa0}, {0x4, 0x3, 0x6, 0xe720, 0x1, 0x3, 0x6, 0xfffffffffffffffd}, {0x1d08, 0x8, 0xe, 0x40}, 0x1ff, 0xe, 0x3, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x32}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x6, 0x0, 0xfffffffffffff08c, 0x6, 0xfffffffffffffffc, 0x1}}, 0xe8) r1 = socket(0x10, 0x806, 0x4) sendto$inet(r1, &(0x7f00000001c0)="1fe84bc8f246d6533e40ca50c332e59eff800056ee6d592cfa291993f7a25daec58d31209191026bf39b34fad16a96640f9a37f98391f5402085858a9e785b3d7bc697f3ed6a4ebb63ebebba1262ee5437350adf2fd7fe01b8109dc7e2804de83ce12ec61220ab7d93d3c681634387177174716b32f4b993d009500fc39f0affe9cffb5304d9637db5e6dbe25412122bf3b5e146ff05f86bbbe06baeae1d8eb2b189a63d2b6339131bb196fa", 0xac, 0x40, &(0x7f0000000280)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/24 16:25:05 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000004000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) 2018/02/24 16:25:05 executing program 2: r0 = socket(0x3, 0x2, 0x3b) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x5, 0x800, 0x0, 0x80000000}, 0x14) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0xfffffffffffffffd, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) 2018/02/24 16:25:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x5, 0x4) 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, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f00000001c0)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x0, []}, 0x8) 2018/02/24 16:25:05 executing program 4: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000dc8fe4)={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0xfd28) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/24 16:25:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x5, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000080)="27008b8a164c1d114fd9aaa107e1f0f311862229a29f10856e3e8295cb4695502d445f70700c28b5a96d6134591ad2e20a78e46203e71053e4ac705ad87e31", &(0x7f00000000c0)="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", 0x2}, 0x20) 2018/02/24 16:25:05 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x0, 0x0, 0x61, 0x0, 0x0, 0x4, 0x3bace798}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_sctp(0xa, 0x100000007, 0x84) pipe(&(0x7f0000000640)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000b00)={0x8, &(0x7f0000000a40)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/24 16:25:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0xc6) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x6, 0x840, [0x200000c0, 0x0, 0x0, 0x20000328, 0x20000438], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x41, 0x1c, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gretap0\x00', @common='dummy0\x00', @common='eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff], 0xe0, 0xe0, 0x158, [@stp={'stp\x00', 0x48, {{0x1f, {0x7, 0x9, 0x7, @random="ea327befedf2", [0x7720a69b1af4d1d1, 0xff, 0x0, 0xff, 0x0, 0xff], 0x6, 0x2, 0xffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0x5aca03a95d70bfea], 0x0, 0x0, 0x1, 0x8, 0x6, 0x4, 0x180000000, 0xc8, 0x401, 0x7}}}}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x4, 0x200, 0x0, 0x0, "35fac76b65a38bfa0506718076e2917206172b9e8a2d29d358a3ad43cff8cf38adb965bf4a568426d46ad32aea7a420d4d9ecf143906d9caee1217851b171ffb"}}}}, {{{0xb, 0x2, 0x88f8, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, [0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x28, 0x9201, @common='ip6gre0\x00', @generic="d75e85f31e7624ddd604030f0113c207", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x101, 0x0, 0xff], 0x70, 0xa8, 0xe0, []}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@random="dd33c4b70611"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x7, 0x4, 0xb095d53f3e5de60, @common='vlan0\x00', @common='erspan0\x00', @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xd8, 0x148, 0x180, [@vlan={'vlan\x00', 0x8, {{0x4, 0x1, 0x1b, 0x6, 0x2}}}, @cluster={'cluster\x00', 0x10, {{0xffff, 0xfffffffffffffffe, 0x3f, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0xf, 0xb, 0x19, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="e5b49097dd7d4ea21df6c9c20a5d05c4", @random="d67e5bb45b44", [0xff, 0xff, 0x0, 0xff, 0xfc, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8, []}, []}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}, {{{0x19, 0x0, 0x886c, @common='bcsh0\x00', @generic="45ac16a924870d1acc7925d5eaaacb26", @generic="5b2c7c158bf6c1194d22164ac0b0ed69", @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0xff, 0x0, 0x20d05cf8c52a795c, 0xff, 0xff], 0xa0, 0x208, 0x240, [@vlan={'vlan\x00', 0x8, {{0x3, 0x3, 0x0, 0x2, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@random="9306658f4c15", 0xffffffffffffffff}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:restorecond_exec_t:s0\x00'}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}]}, 0x8b8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000), 0x25e) bind$alg(r0, &(0x7f0000000980)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) [ 1985.077696] xt_hashlimit: invalid rate [ 1985.099946] xt_hashlimit: invalid rate 2018/02/24 16:25:05 executing program 5: socketpair(0x10, 0x7, 0x0, &(0x7f0000000000)={0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x8, 0x7, 0xb000}, 0x4) epoll_create(0x402) epoll_create(0x2) 2018/02/24 16:25:05 executing program 4: setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x8}, {}, 0x4000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f0000000080)=0xe) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[], 0x0, 0x4008010}}, {{&(0x7f0000000a80)=@nfc={0x27}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x7fff, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x4e, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @loopback=0x7f000001}, 0x8, 0x6, 0x3, 0x80, 0x0, &(0x7f0000000100)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x3, 0x2}) 2018/02/24 16:25:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d29000)={0x0}, &(0x7f0000d29000)=0xc) socketpair$inet6(0xa, 0x4, 0xb800000000000000, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000040)={r2, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}, 0x6, 0xcd}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r2, 0x41a, 0x2, [0x8, 0x8]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000027efe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f000034c000)=0x20) 2018/02/24 16:25:05 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000000300)=[], 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) 2018/02/24 16:25:05 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x108, 0x0, 0x238, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f000001f000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x3, 0x0, 0x0, 0x0, 0x408}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfdcf) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000008c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000080)=[{&(0x7f0000000000)=""/97, 0x61}], 0x1, &(0x7f00000000c0)=""/194, 0xc2, 0x80}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x3d, r2}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x32, &(0x7f0000000980)=[{&(0x7f0000000040)=""/3, 0x3}, {&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000340)=""/170, 0xaa}, {&(0x7f00000008c0)=""/147, 0x93}], 0x6, &(0x7f0000000a00)=""/226, 0xe2, 0x9}, 0x10001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xffff, 0x1, 0x7ff, 0xffffffffffffffff, 0x2}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0xb0, &(0x7f0000000300)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0xca}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x35fbed98, @mcast1={0xff, 0x1, [], 0x1}, 0x1c}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}}]}, &(0x7f0000000400)=0x10) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/24 16:25:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad56b6c501101bb9952989a754ddbebc38", 0x11) 2018/02/24 16:25:05 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@common='bond0\x00'}) 2018/02/24 16:25:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = socket(0x0, 0x1, 0x55) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000440)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x79d, 0x4, 0x5, 0x10}, &(0x7f0000000540)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000580)={r3, 0x4, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000005c0)={r3, 0x2}, 0x8) getsockopt(r0, 0x7, 0x2, &(0x7f0000000600)=""/48, &(0x7f0000000640)=0x30) ioctl$int_in(r1, 0x5452, &(0x7f0000000680)=0x2cd8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000006c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x1f4c, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}], 0x3c) socketpair(0x2, 0x1, 0x1, &(0x7f0000000700)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x6, 0x7}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000008c0)={0x1, &(0x7f0000000880)=[{}]}) accept$inet(r2, &(0x7f0000000900)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000940)=0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000980)=0x80000001, &(0x7f00000009c0)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000a00), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000ac0)={0x0}) accept4$inet6(r2, &(0x7f0000000b00)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000b40)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000b80)={r3, 0x3f, 0x30}, &(0x7f0000000bc0)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000c00)={0x80000001, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x90) close(r2) accept4$alg(r4, 0x0, 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000cc0)={r3, 0x6}, &(0x7f0000000d00)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000dc0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x8c0, 0x6e0, 0x268, 0x268, 0x128, 0x0, 0x7f0, 0x7f0, 0x7f0, 0x7f0, 0x7f0, 0x6, &(0x7f0000000d40), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x17}, [0xff000000, 0xffffffff, 0xffffff00, 0xff], [0x0, 0x0, 0xff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x1, 0x1, 0x28}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xaa}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x29, 0x3ca79b1b, 0x401, 0x1, 0x8, 0x42, 0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xd}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xffffff00], @generic="735d3d68b28781e7299dee991520602b", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3a, 0x4, 0x3}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz1\x00', 0x2}}}, {{@uncond, 0x0, 0x208, 0x330, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1d, 0x3f, 0x5}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x77, 0x28e0, 0x8, 0x1, 0x34, 0x2, [@dev={0xfe, 0x80, [], 0x0, 0x17}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}], 0x2}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xffffffffffffff7f, 'system_u:object_r:dri_device_t:s0\x00'}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x2, 0x8, 0x4, 0x3}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2c, 0xb, 0xffff}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffffff, 0xff, 0xff000000, 0xff000000], [0xffffff00, 0xff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="68adc2cfa383aa11359282c948b5c786", {0xff}, {}, 0x73, 0x0, 0x2, 0x40}, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x605, 0x75ec, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x920) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000001700)={0x365f, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x118) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000001840), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001880)={r7, 0x1e4f}, &(0x7f00000018c0)=0x8) socket$can_raw(0x1d, 0x3, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/24 16:25:05 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x401, 0x20}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/24 16:25:05 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000080)={0xc57e, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xaa2d, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x49}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="91bc56ba5b514dfd1e580bd266d5d35a", @common='tunl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/24 16:25:05 executing program 4: socketpair$inet(0x2, 0x3, 0xf22c, &(0x7f0000000000)) 2018/02/24 16:25:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) socketpair(0x8, 0x2, 0x4, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f00000014c0)={&(0x7f0000000040)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="591b5dee45a27bc4a7598664a315d4d47b33fe17bc0e629b517b5778aefedc2992c472daade2a3a3593da014f59d301bce17b4dd14cba273343d91b4ee12a40cddc39ba2780dc6b70a5eaa0bcf8df77acef837dc86bb12", 0x57}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="fe20a442277a42fdd583ebc53fbd310cb279a3f7d14efe1f40197967d07ae7290db51f94e15c62dca72288638dc554c336552a9f57adebeb831d8d8d1251fa64283226ee5da36136e5f7c1c626fbfa4747613482aaa9f6c210b0f98cf3b40d6e6a6ea79c0527f2246304d94db343bf21c2b64dd4b3f4a308543a5fb453184d922e09ea6e1d39363c32318179fa9b8bcaeeff08e349cd401d996ddcee287dfac2d6", 0xa1}, {&(0x7f00000012c0)="5cc32d", 0x3}, {&(0x7f0000001300)="963be8380409b819a27b5e8434bab5ac24220778bbf38d6b6e9724d8fe59f152392664399c78c593ba407a9318d7193149228ddf0176a885a8aea4d2373dd6f5561d8319c9d1d2e29b841a89b49239eb4659782cebd29cea0f01d2499d953c2a3bcb032477206265f54fdd0c5424caff2863956e9b5f755541fd765a7662a90906af545adc6f6ebc45398a1c01a090039954bf785e43d51edcabf7c4f4ee7da0f0f06b9cc23ae7f1dc5b5777819bf6f59630e38463b7043845e92ec987b4cb9d89", 0xc1}], 0x6, &(0x7f0000001480)=[{0x18, 0x114, 0x5, "31a03a"}], 0x18, 0x40}, 0x4000000) sendmsg$kcm(r2, &(0x7f00000014c0)={&(0x7f0000000040)=@in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000080)="8e95b7bae42e067d253f175944dec9606a90a5e63cc4c6c7ed5c7d20c0a54dc0bc9e7ac809671ec9c40264e693946056e15e5c8003ec1de85cb56d462a4987175b3c925080407bcb3b2d4da985f6", 0x4e}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001500)="df4b63c1440156928e3708fcfe7b041cd63f634fd785169a0c553101601ac8a4edd0805377d3bfa1e8cc5d6e6a843c5bed81f13d879b875ec6c47e823f76ed8d9a5aac23ec365ee1fbc6d2d1b5ca64e200ac15b33fa609696833ef83e0471c05aebff9e2e94b9174ce982422db1758dddaf290c9f6f93be748c4571098b903b42c075741dbee4b44e931fd680867e260119a915e28e8b3d11219ffe1ed9713505cde552686c28bd6b05627fc379bd37ef5a7e17edfd9ebccf0b39221cdc9d11c", 0xc0}, {&(0x7f00000011c0)="227208a27a5caf2a878d1148eac90f86aa94b9af1a4bb7c4f3f1e06feb3eeaa138b8b9901923cf1bac297aea299c42afe15e1ca1da52ee5b5e70c858fc5609dd0edb5fef92ea2b50df4389a6ef4d97c48314f2b395dfaf63b90a264f66fbf50da0f400136eff630ebb6d9bbe85856d2f6d5ab59f34a311804039bc4e05403243d61bd7", 0x4e}, {&(0x7f0000001280)="8b859b7e8edb51824bdb3ceddcf1903dbff560a99872ee972c44e33795f6c572ebf9b727bc541e2dbc1950b350a7cab547b4016b97371a901fa25a57e54ac64aa1281acf8f8f97e14f1b671bf4ccdaf0b96136327fbee011990848593e64b93d9298cb7c4ece3a86f15a8c1fd3a20b2e1300b46cf2d9fb222e38ea20e5b5b40f46c6427408066e0df0aa8e793cc971937998a5b8fab7d437c01d4fc2e59759be0d2a5e9e9805b3c10ca5c465892f225f196ce5df7786eaab770a86eee5d05d2b6faa8869e30af7137810c90eebb773eb66203b439a2ab947f5c319220e", 0xdd}], 0x5, &(0x7f0000001400)=[{0x90, 0x109, 0xfffffffffffffffa, "69a00c70d9c755e655f361e020d475c010958ef011b61381846d1a658b35ba0f09ff395f93e028d99617db9d1261973ffe31dd4823ccf7fe5ca814760a6d6ba7320e1a0c607e412ab988d71cc31a8d9aa42b23666b9e141170d61c74757ea19498de80d1241166a79c0e067c247ba9c717082a2bbcec7f3308e74922c311"}], 0x76, 0x800}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005fcfc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x2c, 0x4, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/24 16:25:05 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) recvmsg(r0, &(0x7f000000cfc8)={&(0x7f0000006000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f000000c000)=[], 0x0, &(0x7f000000cf1c)=""/228, 0xe4}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000000dffc)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x100000000, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/24 16:25:05 executing program 4: socketpair$inet(0x2, 0x6, 0xffffffff00000000, &(0x7f0000000000)={0x0, 0x0}) r2 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) r3 = getgid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f00000000c0)=0x10001, 0x4) recvfrom(r4, &(0x7f0000000100)=""/111, 0x6f, 0x2101, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x3, @empty, @common='eql\x00'}}, 0x1e) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000001c0)="ee38cbda45190396698bb34b892c1f5e", 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="c9696eae4d0efe7a70575d609249852d695c39d6e11ff4f0471036dbe97822c82c5ddeeb9090d9b249bda7849448861c72a164cbbc1d5a600de06431b2129c316bb58a4bb4387f8ffcb8dbf9c1851d502c4281ed651e352b27ff6ab36b444d013f1882fec5eaaab07bdd9330fdbdfd81691f2e5bbcf8f7e891efce75743591ed92a29fa919abcda31430f3adb64bf3ea6a9bea9800ad74f428e6c3676e3f9bbcb8cd167a43bbf17cd70e1f900c3cf1f6993b809a381b4ab90fc1436b70a54b513f69e75f9a5d19773f1c0eda901b7113c7b570fbacfd1e49", 0xd8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000340)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @loopback, @remote}, &(0x7f00000003c0)=0xc) sendmsg$unix(r4, &(0x7f0000000a40)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000009c0)=[{&(0x7f0000000440)="53e5a9483ff893df00109ddd4159d8696a95379e07c806932d45b08ee5e484b015d6b5d3bee06dbfea591b2a59dc34916c14334ee6f5a8ce1552632e1a136992cdefcfd74e4f3ddc205c21761e70699acc5aad28e54a65cc8b972846b62846517ac805", 0x63}, {&(0x7f00000004c0)="72ab0760fbb92c9717222636d186457b7b44c8dbb916e3453da678f6247d8dff1ab0c9582fa0cc506f19a50f9ac7236e3258d50d691ee817753ca1175dcbfe581db5e328d4b40afabeb147c97132761f95fb62165b38e78f5447f47ca20daf91c993584171a42d8eb78ae14a4c0548dea8a2a16d7bcd40ddab8b26d5546a9c42afd470635c6553f503ab0bb7906c3f1dc66414936089fefd45874938a584f2afa12e8fddadc727587692ba827873d643eaaf1b6fb55e48998495436446bca08f5438da5e1d343489e07fd10e56e3293a677ec8bd180d260c1b6da8bc0f036b1ac0", 0xe1}, {&(0x7f00000005c0)="d2abbbefe1669c96b12b09c6ce1279b4de9ab50e4ee7dad8481a68aca356a1c32c1de1ad731f8580285ce8fae02882e1e24973dbf4c3740111c7615ff8c538eb4d6f019dffb7de0b44b342d8ed0cfb15fa0b423dfebb25a4f0c4d347b26bea34cecfee3b3944b8be8e7d7c01297f1c20979418020b3ad733468f5cdc279b728e9214193668f874754f399b059822b862cdb5a6351a215a298a63f7d3ebf2d9964e24c7c12a474775bfd501df906b9598d7d29c010faed0c286fb4b5dbcf4d584a4a0", 0xc2}, {&(0x7f00000006c0)="f4968107e370c1cfabbe6372fa4e53137898e07a1a1cd58c4e8206bef6ffd1cf5b6039053f1143daeadfc32fa4898aaca5360ba3fbfaea357b812457e0fd674d49f1888693d07224bc9d15c9f454c1a805afcaf07c5b7448be61f17ac47c77f6672750456e80b97075a9eacf08ddacc692f8cf9a56de30a7db4de8", 0x7b}, {&(0x7f0000000740)="fd74ccb82954e11545154755a0934d3eb09d1cb1694aacfa148a91272be91c711c8160ae6855f2fe9eecb991173776cbf615a46480953386946d5e", 0x3b}, {&(0x7f0000000780)="867c1b50c0af192e600e04ccd4d7586c634d48a9f75f730f716a9acdc69a2048ec10916e82f6a533c66ac45287650544c7e6ff6c0ddf3766e95ed38bd459fc454fbd6c8cdc97c0c0f69a33b8716bf2b856ebe0dd872bcf3b8bfda9f12052983f17a4e39f7be2cb02792ac61f65b435f124743ac33faf7be6870e5aaaae8689bf4f278c0adc80b05042c334683907fbe096b8b86afb6493d03bc02c18c221c6eb2cf376bc7b1a1f976a4c68ef32b8336e7d612f22c4117afd6ab58b2a2048c5ad8449ec3c1236a711cadef03a076a0e5915a58549", 0xd4}, {&(0x7f0000000880)="e825d111f019b03008906366f9faa07e824dfffcd704da58a3a1dfc7b6262ad04789409e0c674a901033da6493aca489c4e900bd8f6f8f4d87f5b669c58e2cb4738e2f72d5662ccc9c9058b0bc4a46f717521bb61ddca5b4a61b5ee71cd3ac80b2cbd8b72e989939d1f07896b5eea84623f02578db508cfdd81865e652858ee8", 0x80}, {&(0x7f0000000900)="f43c298f9598066547e900f914f02443b1db3744f7b87550a1e55a8ad59603252c048ebdf351a60e87729902856af7c25c47e45b893ff11f5727fa290bec2e8012c8be7fc5f6fcd1643b5954e5f0fb14d71f31ede76ee0295d2642cacff4b2ff1284693e7c813b392d736001f22072b403a9c7cf050b2789dd29d277e9b76cb3b5c6d8db6f82ec33b1f6a3ec966d7270ac65e1633e6dcd", 0x97}], 0x8, 0x0, 0x0, 0x40}, 0x8001) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000a80)={0x4, 0x9, 0x2, 0x4}, 0x8) r8 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000ac0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b00)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000b40)={r9, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5a}}, 0x9, 0x4c, 0xb8ae, 0xfff, 0x80}, &(0x7f0000000c00)=0xa0) r10 = getpid() ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00000021c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0}, &(0x7f0000002240)=0xc) r13 = gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0}, &(0x7f00000022c0)=0xc) r15 = gettid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000002300)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000002400)=0xe8) r17 = gettid() getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000002440)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002540)=0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000025c0)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000026c0)=0xe8) sendmsg$netlink(r4, &(0x7f0000002840)={&(0x7f0000000c40)=@proc={0x10, 0x0, 0x1}, 0xc, &(0x7f0000002180)=[{&(0x7f0000000c80)={0x1250, 0x2e, 0x400, 0x0, 0x2, "", [@nested={0xc0, 0x3f, [@generic="53dc817acac98ff1561623f8966ef587dfa7e2bcd1e02030d2b8b4868441ddc3b4d7c0cbad251b468130ebb8af53bd4518e180", @generic="128110524080adf7ce41c5beac9af72b2ad8a4cff2b2725fae6837a0b06d07f9c35d5375558fca77b06933aff79908ae76e92e12e36b6282ec69609e502a3ead31d87da4840458f912d01336d5c13d9899a66b8a047f0837f64bc6093f978f624d5ad93f0f9c6ebe44ef2054761a484c727491a32a25c3b115e83c8bba440aafd9605e681bb6"]}, @generic="d79001d9e945605dd51aa500116ebf57edf62d6e7be429a6ca3da0ab615e2c6df9f1315457f6c776b31b9b9635f589c85b1063c7a83545a47b5f36cb047e5d1b6fdad9ee70d91b4ccb284db285335f497d07005c3346a280bd8af04ff4e90e05ab7587ee05acf658fc805eb68d9fea272f4842bf9163a16245d516c9f11df63cbd3e2cd2a5f8dd6149c6080ab6d04fdc29cb9a54b0c0", @nested={0x10cc, 0x54, [@generic="0aa72f6440a8b8ddb447ae219fab923e9b261a1b773569f309df3cc7be46be468f4b3e15cc63c66412642eb620559ae22a87c14f1d03e4e80b3fb936ab574cb82ab14c920b1429de4a37264be71666090be2cefe124a500126175875a7b8d4d2f92cb5b715bbc39dd5e9d46b28509232a7083583dcb522673fbba68a629c1b13bf6513b3d7c5911560e55c610faf3a6468d6eb791e1273310531a5587c30956c48a670a58a5c660db738345cf37cc941d14fd1d8311772961b92156b", @typed={0xc, 0x72, @pid=r10}, @generic="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@generic="ed44ff6533da180f8f397363ad02ba4671e32be7c7142dea8a0b5a"]}, 0x1250}, {&(0x7f0000001f00)={0x140, 0x40, 0x400, 0x0, 0x0, "", [@typed={0x108, 0x59, @binary="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"}, @nested={0x28, 0x37, [@generic="1ed832ceac2beac3e4c51800d3ab58413840af05e788f05f3816835dabeca9e25a"]}]}, 0x140}, {&(0x7f0000002040)={0x13c, 0x33, 0x302, 0x6, 0x1, "", [@generic="8e4a7d6343c9b58eaefef1d29a67bb1bf88faebbe957bb09585a13b47c49f98001eb60be1a9e9a2016b3e9db8ddd322cbacddeefa0af747ef7986ed594081c04cc723c0fcbde5b3f663913b7b1142bc94a308e6fdee6dcddbbdd849f6a716611ba5ca65059de1acd33eb0b3e7910da3e9f527d77b854f37375c3a7612ae5c9a60dc482e5e54649727616593fd137a11d1d4731726b137f4f30efec00550df2348b031c6d68b0c80d01320ca7a4a71078415fd49da18ee0bfeaf400881274693e761e0fd7604dc6c01224", @typed={0xc, 0x8f, @ipv4=@rand_addr=0x1}, @generic="940684623f3d270694732f7c401439c2a100ef7289e70baea7ef533eaede593629d0398f16d4cbfe937239117b71de0ebf8a2af611b498cbece4f2cbb5563c6558c73cb84a1280658d90dbc0577997421087c1bf6824"]}, 0x13c}], 0x3, &(0x7f0000002700)=[@rights={0x20, 0x1, 0x1, [r6, r8, r4]}, @cred={0x20, 0x1, 0x2, r11, r12, r3}, @cred={0x20, 0x1, 0x2, r13, r14, r3}, @cred={0x20, 0x1, 0x2, r15, r16, r3}, @rights={0x20, 0x1, 0x1, [r2, r5, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r3}, @rights={0x20, 0x1, 0x1, [r2, r7, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r3}, @rights={0x18, 0x1, 0x1, [r0, r8]}], 0x118, 0x15}, 0x4000000) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002940)=@buf={0xa8, &(0x7f0000002880)="eaca8cf568e14fde20587dfa628c323df46bf8a308f28fd1a9d679cd5210846b24c63406255a53b86dce33ad0168b7784801fa262d121698627913812b83f2ac58be023059cfd1d64c0a7e9edf55b4aab872249aaa31fb27eaea6b1386b48cb0d203af00c9369e317e212990a3111dad45395562b2e80fe8cccbd4aa3f442fb505c12d2df6d84efa9fe8ec427f814cf5c39e998ce1f487f097d9e1e8fc6afe67a73f5b2e165d488f"}) 2018/02/24 16:25:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x36, 0x75, "c1e48269a1a1b83a5cadcbc5b8811e7301b7cb1936ca1ad7827a53aee064a4e5e0c99155212e0b9505570517cc96126ed6b08dc7f5991bf24f8d01adffdcf41f53943b159fa53eb1d3a9106c7181b68cef3b5424b0f53cb8c8138c30a4665bdf161813be9f4fc6e447219c872ccc9d352e4c2f4a4f"}}) 2018/02/24 16:25:05 executing program 2: syz_emit_ethernet(0xb, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x8864}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) socketpair(0x1, 0x2, 0x6, &(0x7f0000000080)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x897, 0x2, 0x7d0, 0x100, 0x2, 0x1000000, r1}) 2018/02/24 16:25:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x5e8, 0xffffffff, 0x0, 0x250, 0x0, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'teql0\x00', {0x0, 0x13, 0x49, 0x0, 0x0, 0x8000, 0x7}}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x7fff8000}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xff79) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/24 16:25:05 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x7c, "ce94b16242698e11ad07ea40e3ea517867460da8f98c5d98852186992db048e9d0cc491ec82000ed35be946da8fd0e13999f21b1e5b2d7bbce69e66d69597991a81574b7b4b77cefe5a8b03b91655743ec8cc8bc7433d716d79e1dcf00cadcf16827bf002bf3c03738c774db326fe89790e24a13f4059592bab5aca6"}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0xb2e, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='bond0\x00', 0x0}) bind$packet(r0, &(0x7f0000c41000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/24 16:25:05 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000000a80)="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", 0xffd3, 0x8001, &(0x7f0000000a40)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f24000)) getsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/24 16:25:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@common='bpq0\x00', 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x32f, 0x0, &(0x7f0000015fec)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/24 16:25:05 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@bridge_dellink={0x20, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1, 0x0, 0x0, 0x4000004}, 0x40c1) 2018/02/24 16:25:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x80000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005c58)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0xd587, 0xfff, 0x7, 0x4e317bf3, 0xfffffffffffff001, 0xffffffffffffffff}, 0x3, 0x80, 0x3}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffd9b) 2018/02/24 16:25:05 executing program 6: r0 = socket(0xd, 0x3, 0x800000000300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) 2018/02/24 16:25:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x100000000000003, 0x84, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x3, 0x16324ce6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001040)={r2, 0x1000, "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"}, &(0x7f0000000100)=0x1008) r3 = socket(0x10, 0x3, 0xefd) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x7fffffff, 0x4) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000001c0)=0x800100, 0x4) 2018/02/24 16:25:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0xfee7) 2018/02/24 16:25:05 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000424fdc)="2400000025007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) socket$inet_icmp(0x2, 0x2, 0x1) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x463) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000010c0)=@security={'security\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x1a0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000001080), {[{{@ip={@rand_addr=0x1bba, @rand_addr=0x4, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x2f, 0x0, 0x44}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x5, 0x2, 0x0, 0xdc, 0x1fffffffe000000, 0x1000], 0xffffffff, 0x3, 0xffffffff80000001}, {0x8001, [0xb557, 0xd3a, 0x400, 0x2, 0x8, 0x6], 0x7, 0x3, 0x8001}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsf0\x00', {0xff}, {0xff}, 0x33, 0x1, 0x14}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x3, 0xc3, 0x1, 0x2}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x76}}}, {{@ip={@broadcast=0xffffffff, @empty, 0x0, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gretap0\x00', {0xff}, {0xff}, 0x8c, 0x2, 0x20}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x101, 0x80}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x7, 0x3, 0xffffffffffffff00, 0xff, 0xfffffffffffff1bc, 0x1], 0x1}, {0x0, [0xe5, 0x3, 0x8, 0x400, 0x7ff, 0x1], 0x3, 0x20}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) 2018/02/24 16:25:05 executing program 3: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 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=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x80000001}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) syz_emit_ethernet(0x2a, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x20000000000]}) 2018/02/24 16:25:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) poll(&(0x7f0000000000)=[{r0}, {r0, 0x14}, {r0, 0x90}, {r0, 0x8000}, {r0, 0x80}, {r0, 0x2}, {r0, 0x1100}, {r0, 0x14}, {r0, 0x2080}], 0x9, 0x1) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="fba9d11bc870f4cbbf634e089afa070030b76e321a6155a9a6993baf124907c3501e3986e6924e912dc9204c15be1711dc4530856720eb782022f540aac8bf94a60d7d8e377d783472e22722d5c516353306520218729a5735ace4ed6142b29f2de121831b5179c645e31cc694737c648c74c81b7b502ee46bc3f566127c66319edd92358326c57b96b8673880541cea2dfb342176ac8b64f54e292355e7f6fa02f0faa24b70290c4d19c02d7adb3c26233cbaeced6c8df1275d9d64ff57b1adf6521e45acfbfb6ccbee9c723978b8ff", 0xd0}, {&(0x7f0000001100)="cd13d634ab1fc7c162a967e35d472f3315595ed4895a2e123c3dad262562e8352d557aa561745a7f576db99374675abb6a110a5860bca17e487b25c09b4650ff9a29fe713a9eb1121889f8d198ab92c7b7218dcf351954b820a6ac763c8eba50ce76fc0239c8f28af20d13e5ee690f4b14383c1da7f8109f1965800726f21a691ac32191e09710c37fdae50de7bd0b9a3f6bd326473e13942e0d7eb4b5e018071cfc8261192c39a00d3a58a1b4864b8d348d24b57af3c72a0285868e17c96e41c9ac992bdcd0f00edab2d8fc0ca55769947a7c6a0ea7251bd51e4bb1fe9da6413cf6c132786c05d39ec1feae07ab544d30dc7c", 0xf3}, {&(0x7f0000001200)}, {&(0x7f0000001240)="d721e7a10e6050c680e2ce4f99233e6f74851e8064ea419657c07c9ab2152f3208fedb30a743f52c4c0eef068e8c45e9916902e0f604bb82e96825eaddc25424e685ab1142556d21a0215f1237cf6385dd251763", 0x54}, {&(0x7f00000012c0)="2c2c350f1aa739e098b4d55f9f3a08ec07eba6388b9c546657249c3c942c8e9bfe1f6516d18804642180893f65d416574dc83793b9e38d876f3afeb0270ca4d82281eb85e333155ca0fa5ecb1ad5ef8a187479cc5acc28d0eed74e444156867806fe518e038fd0f346f65aec22f870b391cc7c129cad102d9a15bd6aac4d4523bed7ebcf002911604fb21831b0", 0x8d}], 0x6) socketpair(0x19, 0xe, 0x10001, &(0x7f0000001000)) 2018/02/24 16:25:05 executing program 2: r0 = socket(0x3, 0x80000, 0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0xac, &(0x7f0000000080)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x40}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9e50}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x690}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff801}]}, &(0x7f0000000180)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000edc000)={'filter\x00', 0x96, 0x4, 0x408, 0x220, 0x0, 0x220, 0x320, 0x320, 0x320, 0x4, &(0x7f00005c3000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @mac=@link_local={0x1, 0x80, 0xc2}, @multicast1=0xe0000001, @multicast1=0xe0000001, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @dev={0xac, 0x14}, @multicast2=0xe0000002, 0x1}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={@generic="d385d6fd996450e9b28a147d3ac0d975", 0xffffffffffff8001}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) r4 = accept(r3, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0xb3, 0x2, 0x7, 0x7, 0x5, 0xfffffffffffffffd, 0xd9, r5}, 0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r5, 0x800}, 0x8) 2018/02/24 16:25:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x2000000000000283, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}, @sadb_x_nat_t_port={0x1, 0x0, 0x1}, @sadb_lifetime={0x4, 0x4}, @sadb_lifetime={0x4, 0x3, 0xe9}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x90}, 0x1}, 0x0) 2018/02/24 16:25:05 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) sendfile(r0, r1, &(0x7f0000004000), 0x100000000fff) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000000)=0x14b, 0x4) 2018/02/24 16:25:05 executing program 0: pipe(&(0x7f0000000000)={0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x400000000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000000ffc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002a000)=0x3a) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)) r3 = accept4(r0, &(0x7f0000000100)=@sco, &(0x7f0000000140)=0x8, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9}}, 0x10000, 0xe46200, 0xffff, 0xf8, 0x80000001}, &(0x7f0000000240)=0xa0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)=@common='gretap0\x00') setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r4, 0xfffffffffffffff7}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f00000002c0)=0x14) 2018/02/24 16:25:05 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x80000000, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x78, r1, 0x1, 0x200}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8003fffd, r3}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0xffffffff, 0x4) r4 = socket(0x3, 0x7, 0x80000000) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000000)="d8f6f9f8487eb10933499e12434a29ed827ad6e8a8eb28211c1583556db40eb213e8c4eb6e9a1ddf2c9b592a024224a6f8f4f1b793153256cdc88b05c899e5d1e8680007e7d9c3dce0b54eb955093e392e22eab474373d28f1aef1910aa8711231f216bd5fac3ddbec153fd43455d5d9821787eb17de68339bc347b96067325d5d5cf2d4ea015f2054aa8d62a79e31c272cfc4c27bd2ad40f6054f91d1e406c8d1", 0xa1) 2018/02/24 16:25:05 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x13d0, 0xffffffff, 0x0, 0x1230, 0x0, 0xffffffff, 0xffffffff, 0x1300, 0x1300, 0x1300, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10d8, 0x1108, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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@common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="fa26e99d5351e9c8be9654cc43b5a090", @generic="725b3a29abcb8ee83ea6e10d72d09cdf"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1430) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001440)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001500)={r1}) bind$alg(r2, &(0x7f0000001540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001480)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001480)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x210, 0x140, 0x210, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000001440), {[{{@ipv6={@empty, @empty, [], [], @generic="df50ff3e89fdbadf673a4e5396c58394", @common='tunl0\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='bond0\x00', @common='ip6gretap0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/24 16:25:05 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_getroute={0x14, 0x1a, 0x404, 0x0, 0x0, {0x80}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x880) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001480)=0x14) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) bind$packet(r2, &(0x7f00000014c0)={0x11, 0xfe, r3, 0x1, 0x9, 0x6, @empty}, 0x14) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000000040)={0x10}, 0xfffffffffffffe6c, &(0x7f00000000c0)={&(0x7f0000000000)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, []}, 0xfffffffffffffdc7}, 0x1, 0x0, 0x0, 0x40080004004040}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/24 16:25:05 executing program 2: r0 = socket(0x10, 0x4000000002, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x26, 0x3ae) close(r0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/4096, 0x1000) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x1000, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) 2018/02/24 16:25:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x6fb8f1e0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 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) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x1, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) 2018/02/24 16:25:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d07000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) socketpair(0x3, 0x7, 0x1, &(0x7f0000000280)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000002c0)=0x6, 0x442053888b19e22e) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)={@generic}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0xc45, 0x4) sendto(r1, &(0x7f0000000180)="0a0cef4e1b57454461656da7aa4d5a6dc96767970fea00000000000000ae4de8429a103e4a9daeb9672f37c48e86a010b7859bf9258f57574beed1df2e5906a7e9ec336b6982a9cc3e24dad974106051ffffffffffffff811152228c5bc4838834057eb77d692febd57af88f1810e478cc1e8c78633442a9d4a562ae951410b5833e50d5c9c1a7af2f4032f159dcdceebe3cd7392670309d7e74b8743570c9b53a050000003de01ee0942551e6d65b60c7f3d8beedec36", 0xb4, 0x8000, &(0x7f0000000100)=@llc={0x1a, 0x9, 0x9, 0xf6bd, 0x900000000, 0x9, @random="4315632d47e1"}, 0xfffffffffffffefb) sendmmsg$alg(r4, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvfrom(r4, &(0x7f0000426000)=""/63, 0x432, 0x0, &(0x7f0000f31fda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x10) 2018/02/24 16:25:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5102}) 2018/02/24 16:25:05 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x5, @empty, 0x400}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/24 16:25:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000005f25)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/02/24 16:25:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockname(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) socket$inet(0x2, 0x4, 0xf8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) syz_emit_ethernet(0x297, &(0x7f00000023c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1010000, 0x8, 0x1}}], {@x25={0x805, {0x0, 0x4, 0xfb, "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"}}}}, &(0x7f00009ac000)={0x1, 0x0, []}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) getsockname(r0, &(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00000006c0)=0x2e) bind$alg(r2, &(0x7f0000000700)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authenc(sha3-384,pcbc(aes)))\x00'}, 0x58) 2018/02/24 16:25:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000000, 0x82, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2}, 0x20) [ 1985.412752] x_tables: ip6_tables: REJECT target: only valid in filter table, not  2018/02/24 16:25:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0xfffd) readv(r0, &(0x7f0000124000)=[{&(0x7f0000e78f7d)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x1) 2018/02/24 16:25:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000040)=0x1, 0x4) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000040)="35a8b7e0dbfbd6989673d81c78f94d6fc3f488d46533b7a26421d3db978d5e16470f1ada189ec6c56e46fd0653e22b065816a5d51d4e8e539546d24585ce39460155e21e0a5ba9434f23458e4800003acfaaf02b0404777e60a253dd32ab5b6cfff2142110bcd4d4628610b275aa79", 0x6f) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="40a8", 0x2}], 0x1, &(0x7f00000000c0)=[]}, 0x0) 2018/02/24 16:25:05 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f00003dbfbc), 0x0, 0x0, &(0x7f0000ac0ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$inet6(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0xffff, 0x3, 0xff, 0x4b1, 0x9, 0x3ff, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x2, 0x2, 0x2000000000000000, 0x401, 0xfffffffffffffffc}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac0f68)={r2, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xd680}, 0x67) recvfrom$inet(r0, &(0x7f0000000000)=""/221, 0xdd, 0x2001, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}) sendto$inet6(r1, &(0x7f0000000180)='z', 0x1, 0x0, &(0x7f0000000200)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/24 16:25:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) accept4$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000080)=0x10, 0x80800) 2018/02/24 16:25:05 executing program 6: syz_emit_ethernet(0x46, &(0x7f00006d5000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "880065584606010c"}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}) 2018/02/24 16:25:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000670fec)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2ad}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4e, 0x2, 0x1000}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000bc1000)="927e12baabac3b8b3fa0363dfbf32d624e194362", 0x14) 2018/02/24 16:25:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f00000c5f88)=[{{&(0x7f0000748fe4)=@in6={0xa, 0x1, 0x212, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000fd6000)=[{&(0x7f0000b89f3f)="1c87ae3dbd01fbaf3e48e2e789c3469cc8a532701052a650bc750185575c92e7dcc729079f7d2cfc5e20a95d1d59f6713b0af745fab772d7d4b1e90a04a65daff93774248552111ce33fd7dfa953a0b4d3b2bdfa4e0f1141274b6ab70860bae7ce4948391b00137350317ebaf4424071039dd7d5532f3343eab096659d9b772cdde99b8b0db068fa091e62f8b2caa43a156cbc9e36dad14ecbf1b7a50c91eef070bade9594c3ee3e6e3ce9ad6db7beef85b7059741db1c2440fb0800b27ec740fc", 0xc1}], 0x1, &(0x7f0000231000)=[], 0x0, 0x10}, 0x1f}], 0x1, 0x20004880) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc01563bf2b55db83d17a1594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba1b90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa2) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0xffffffff, 0x1, 0x100000000}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x101}}}, &(0x7f0000000200)=0x8c) 2018/02/24 16:25:05 executing program 0: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000080)=0x20, 0x4) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000100)=0x2e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) r10 = getgid() sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000180)="91a6f27c3fa7a4a8ec6d75daff7719b21678304aa089b4df5d6a8f93f3d81efb4b648d515473f2fea52490939cf4574cff00d87a054deac9ae9e9577b1d2f4db3c97b99182d287252afc61f97cb6fa173ab66e9eeaecbb656033fa4ff48ec4c52da77893920fbdf47d43fd0df8f70d439c711c9ead080f9efff176d972989153855c83be1bc1fdde04bba67a252deeeb8b2596916f170c0af4a34b8a64cf698a087600d922f4462a0cd364cbaeacf0f547815ca88d99396d82c04138eea9a16f9da1803effa9af769d1da109d981285612df5aaba56a628475ed2e84", 0xdc}, {&(0x7f0000000280)="96354afe93abb1b2dc522f928a18cce4b0131e5f104d057d1b6204ae04b3eab646a81e74ae1850c2c05e993278dc91378e132f26e2071be5e5557c957ee14b812ea5a152cd55fb96c56da871f6c0375933fd1163774cf0a33ad645c6c118bf68918d7b4c30", 0x65}], 0x2, &(0x7f0000000780)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x178, 0x20000041}, 0x800) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f00000f9000), 0x1) 2018/02/24 16:25:05 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x7fffffff}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001e5ff8)=@assoc_value, &(0x7f000038d000)=0x8) 2018/02/24 16:25:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), 0x3) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="bf6145fd82c80a8b111c22bc690fbe7f5205b7895c320c9c98523ac735a498ecff77dd9c4d3f39518b96664905313c3cecc8b72f977876bd13715e9a535788db98033bbf8853e3272c0922c5f2de1c5d2f62fb7fdbaeccc2c3a77caeb46a113423abeb016a13703a44377bfc26308e823cf4ac6753da0986e84c4519f668997985f288c2cf86cf042c5950dca20cbda797479b78dd4100e403a6b1a81e9e71979bafdd054a421673a746325af9da67c000eb9b8e078e81e61dad", 0xba}], 0x1, 0xc) sendmmsg$alg(r2, &(0x7f0000001740)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="cd12378b0021792084b9efb5936bd266cb7a5d4b8fbf0105be149ea050a15649cd8f7cf6ecfff5ca5b01481b0c3c7dc99243f032ce45bdcde10a595affea713e1fc73ad50cdaa5e12dfb79c76e0ab7c26377fe95052cea4ca4285d928321a910456567f83c4f4a4b89046a7d5f0f245b01c0e08bb1a4748014f2d8d74866236617aaa274681f53275d5b094cc64ee95146cbd2255fa47f8450f2c8913b9263a94cd685d07d948f2a35ee50f51472dd493e06f87e91a95ff6e54e65294064fc2725dc265241990e788de2390bd637816c62ef891dc075302dc4a00189a949d4e92870c460467b59fe6ed8ca", 0xeb}, {&(0x7f0000000180)="63e1681c5c5fa7977dbc613493711028f92eb57f4f409694454dbc24465af947eeeb836455e2a2b02c9296e5c12c64db5a7660fa20ac3193def70b5cb396f1f611606e2c72a8e1acf01ee49acffae983e34751ad5daf12eeaf5810795fb8", 0x5e}, {&(0x7f0000000200)="a005b7a8cb0fd61c11a12cb93207a19bd208fd98ccb01c3c927022611183469fe362b5d294523b1b159212c981d07f5637cd7d734913098be7c4a47208da6f038b82e79b36c447d51d2d64c36cf6e71c318974a8528ba52bcd2fc36afef70d616e46e479b061d1062972c098cb872ae652bb04ff28", 0x75}, {&(0x7f0000000280)="4b509dac0dc16c9df6fcad0db77540520aa2a8aac8622b52c59f229d", 0x1c}, {&(0x7f00000002c0)="541f9e0608a47236574480df6f25e73454674157ac1b80a72e886dd0812e5ca53567922ad44f26a1a8293ddc7a76f543768cb265a3adf3624f5cd7541a6442b0ccdc97702fe30f1e97f161c7ea82d371b39d7514120ffc4ceb747f80782ca38f161e10a23a0090d0e3d36c05af239a1aaa503387f348350ed4ab50f98cd2c9e0560ff8953125e5a9e79b0c6e38d478f51740db3e972f3700b2d4e8f62d2f444f8a3f3a10dfee13129ddcbbd3005fc1647ce24e49b4a6afcb63da5a74c9a2aed50cd0227afe5a5f3d3464f1d3f3edeba6", 0xd0}, {&(0x7f00000003c0)="d21619d4ecc8917b2f0b7e8c49e0a99d205174fcc40249e73a0badbdc4e0b336c1c0d0b29ee699b5041a63c4b75aeaa8725eca0605d1aef1a0aef1686863f5b3c41e8a59973bc893d6e389bcfb6d05d1fcd081e109d09d42fb4a1ac0345423c711f221b99e8ccbe98e3904a0531b96b726c1de308f2d6d259359c17d54cbcd8c52c79ef48411a7413a35b012f298d2f9", 0x90}, {&(0x7f0000000480)="1280e7c6b149d861e894890237ae9bcd036e9302e10bcc9bbb2f72dbb03e958144178f90071b9a3c7cf028ab83073c8a2c17e7120dc3f582ce33f42427ab1ed34af4e3cdf2a8e5486459a2ed31372f59f479be0efb20c00325aebd71766b92a6592e066762d87b5f2c726dbeac28e2c3a6b88c67decf37fad18cb99cc2252343397be56f0e315e91c051209b1cc4b3b3643d7e95829f1f07892107d8e93f1d856543ba79559c418701fefb7ca1c0c59fc38e73fbb8cb222a2399bbf4082180f4e1f5588e4929011dc8026c5d3e0c", 0xce}], 0x7, &(0x7f0000000600)=[@iv={0xc0, 0x117, 0x2, 0xac, "91fb8394b64f1ae9ba716e17ae9e2f7b0b2ac2e53c47bc16936ea15ace6ba692bb8033c4b5f6524da9eb6c935a6c102bdb562821a95b984747ff1350c4e99227164e1e195a8f4539be69cad9701d2a103b2b1ee84711b072e96763a4382e3879dfeddf70b5a0bfa0f4881a776c6e3c357f036e8adf04a2a5a8c19dbf30e24641ce4272295d7508e9b90b42d96959854aa1e168267026c0c867c1a9f385ef8f3cda13b2d10732f552c4cea5be"}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x1108, 0x4800}], 0x1, 0x40004) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/24 16:25:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x8000000000000100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00003a6fff), &(0x7f0000257000)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x37, &(0x7f000039efb0)}, 0xd) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0xffffffffffffff01}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x3}}, [0x4, 0x5, 0x4, 0x8, 0x7, 0xf, 0xff, 0x5, 0x667, 0x8, 0x8, 0x6, 0x1000, 0x5, 0xe10c]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x8001, 0x10001, 0x5, 0x7df, 0x1ff}, 0x14) r4 = accept$inet(r2, &(0x7f0000000400)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000480)=r3, 0x4) 2018/02/24 16:25:05 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket$alg(0x26, 0x5, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@generic="f71e87dd12df89c0573ef8aa8a35f893", 0x0}) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000273000), 0xffffffffffffff8e) 2018/02/24 16:25:05 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) pipe(&(0x7f0000000000)={0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x1, 0x4) 2018/02/24 16:25:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000070e000)={&(0x7f00007614be)={0x10}, 0xc, &(0x7f0000e32000)={&(0x7f00005b7ea8)=@ipv6_getroute={0x24, 0x1a, 0x811, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1}, 0x0) 2018/02/24 16:25:05 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000d64000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000038b58)=@raw={'raw\x00', 0x9, 0x3, 0x448, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0x200, 0x268, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'syzkaller1\x00', {0x40, 0x0, 0x42, 0x0, 0x0, 0x4, 0x80000001, 0x8}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r1 = socket$inet(0x2, 0x80007, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0xd}}}, 0x4, 0x7fff}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x8f6, 0x2, 0xafb4, 0x400, 0x7}, &(0x7f00000001c0)=0xa0) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="a50029a559b206d2b52b313a16ce065b9e1e44", 0x13}, {&(0x7f0000000040)="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", 0xfc}, {&(0x7f0000000140)="4eca02344b83d8c445c0dbc1c8a25271b1207684506e6718b4878dafbca194d45b9ed6be2213ebabd0dbda94790c00e0f5a384e1506d44e9f70c36350f8a593dc2b5112d9aa390d8d1805c8f7a6be2d7878e531b874f8f875af7cbcb8a9017c53332aa39105dde23cdd57f9af0c382e1cc6806e9737bbc08031f06113433810d1cb344e7081b5ca3e5795527820290526559c17734a56e2dde43e021442ee4dbaebe546eaf0a1068aa1d1e874506b905737341b03fbc683578ecfad15e6c2818f5b3d4b6c50cb71485815c8d7a5fb3209450d2f024ba826c31e8a9496ef420a2f1", 0xe1}, {&(0x7f0000000240)="c7a50ad4c5c6db28dda7ce0cae1ebb4238573d82f5ea3d01b6f1fc5061a7935e57e3a9dc0418dc8d1a6d7efbb2cd9a8419579f0da8ca58d6d3c52e1335f554e317bc4f8e21ad60a4bee434fb476dce57", 0x50}], 0x4, &(0x7f0000000300)=[{0x110, 0x0, 0x3, "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"}, {0xf8, 0x12f, 0x80000000, "d72d1f3dbc014df1efe01d0ab7aab39a2915e3fd95f202c999a90668bc891a8bca614f59800a625c49a3517c7290b64de3723edba3babbfdf852d1113458718a653226b275a277fe1e4e0428b7c1ba162e5ea85b7a538d08ed61845cc1d894bddbc4e065fd051f5c9ee699f9fd321b1325c79f632098d1ba8981ce56a75bac97d788a65a9e36bf5ab82ebe4e3c1c593ec0f18822b09fcc1a9064727eb786f65dcde3544f5bfd9c0bde0030e9c700c08bc4438530982dc2853aea2599cae9e7abc0a0238c7a0e53449c6962068683dd8521cc522bd7e1b6c7b137428909cfdca697c2a0ae023bed"}, {0xb8, 0x117, 0x400, "3475f83ff0734298f9540288857a799f587e2710d6fa1be875a9dd56e98d1f1c8d1ea8e15046c4c7e7bbc38f28448261f948bf9c4eb200a676645372619e267e6cb500b640615fa00b933d16f2a15672d6eb278a54de0baac571f90cc4bffa2250afc3cca451937700f1daec067838b80e79eb02c4d2454a318cc8344492f27a1639d83d5eacf112fbc387de9460d684c37fb9646988ca7bf755e64a437dfd68db"}, {0x98, 0x1, 0x81, "d691129eed037b00044a947241f3062bc4c7fe82e72a47671d886ddbaae35abba0974c58cd200d0a4333b25d778b41d56257bb787f6dc1988f6ee9765ba53dbed911fae4db3e2e32311491249bed469878e58d4ae6b45876246796ed262caa0f9df1d4a7b5fb5b73b47e2dc3d587f51b660a3c817e29d9e1341f18694d0ed0d84aa8"}, {0x30, 0x0, 0x0, "0cf6f8b677949dbad1990d92d8145a61eaaa2a590eb2f9846c54ac53cd86"}], 0x388, 0x4004080}, 0x20000000) sendmsg(r0, &(0x7f0000c8a000)={0x0, 0x0, &(0x7f0000858000)=[{&(0x7f0000855f5d)="a4f0", 0x2}], 0x1, &(0x7f0000f81000)=[]}, 0x0) 2018/02/24 16:25:05 executing program 7: r0 = socket$inet(0x2, 0xa, 0x400) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000040)=""/169, &(0x7f0000000100)=0xa9) 2018/02/24 16:25:05 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x260, 0x130, 0x98, 0x260, 0x130, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x8000}}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x9, {0x2, 0x2, @empty}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200, 0x40, 0x8000, 0x1, 0xff, &(0x7f0000000000)=@common='ip_vti0\x00', 0x3, 0x81, 0x1f}) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) shutdown(r0, 0x1) r1 = socket(0x1b, 0x805, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x9, 0x8, 0xfffffffffffffffe}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x5, 0x1, 0x0, r2}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x2}, &(0x7f0000000180)=0x8) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r5}, 0xc) 2018/02/24 16:25:05 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000fa5000)={@common='ip6gre0\x00'}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/24 16:25:05 executing program 5: socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0x0}) getsockname$inet(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000200)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x25, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendto(r1, &(0x7f00008b8000), 0x0, 0x0, 0x0, 0xffffffffffffff8c) 2018/02/24 16:25:05 executing program 7: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x1, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x29) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x3, 0xd98, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8}}, 0x10001, 0x32e, 0xf620, 0xfffffffffffffc01, 0x9}, &(0x7f0000000500)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000540)={r1, 0x1}, 0x8) connect$inet(r0, &(0x7f000002eff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000580)={0x3}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000440)={@empty, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000035000)="17", 0x1, 0x4008000, &(0x7f0000027000)={0x2, 0x3, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/24 16:25:05 executing program 0: syz_emit_ethernet(0x99, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, [], {@llc={0x4, {@llc={0xff, 0x0, "fe", "a00f72d0841d76c16d414f930ab3dc36eb5797"}}}}}, &(0x7f0000000040)={0x1, 0x3, [0xf28, 0x21, 0xa8]}) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x46, &(0x7f0000ed6d0c)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1df06b", 0x0, "cd9533"}}}}}}}, 0x0) 2018/02/24 16:25:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="87e54db7816b0dc5f680823ffa6df09e", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) recvmsg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)=[], 0x3, &(0x7f0000001100)=""/32, 0x20}, 0x0) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00000014c0)=[]}, 0x0) shutdown(r0, 0x0) 2018/02/24 16:25:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x1, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) sendto$inet6(r0, &(0x7f0000003e80), 0x0, 0x0, &(0x7f0000002b00)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/02/24 16:25:05 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x618}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xe94f580, 0x20, 0xffffffff, 0x741e, 0x8, 0x5, 0x5, {r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}, 0xf1, 0x8, 0x0, 0x5, 0xffffffff80000000}}, &(0x7f0000000280)=0xb8) r3 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x0, 0x2d8, 0x3a8, 0xf8, 0x3a8, 0x478, 0x478, 0x478, 0x478, 0x478, 0x6, &(0x7f0000015fa0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='nr0\x00', @generic="3b718eb0bf4e0563853de4fd03b38e26"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@empty, 0x1e, 0x34}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv4=@rand_addr, 0x26}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000005c0)={r3}) sendmmsg$nfc_llcp(r4, &(0x7f0000003b80)=[{&(0x7f0000000600)={0x27, 0x7, 0x0, 0x0, 0x7fff, 0x1ff, "1fd5d59fe958055ec4e7d07ce7b4e0c75d604641672348713a021fc38351e5152163b62a12e8fb675c3600bd1914ac67469d6177d40794b4a9857961d36f8d", 0x848d}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000680)="3efe28b88afd69fb1ba4ed24c92266d94ff2a6ef946b9c95056e6b023f38086bd534eab8807f5863a66cd2f00e", 0x2d}, {&(0x7f00000006c0)="1a37ca0780c5dec263fe9b751ce955744f20b90b2ee7b59e646368e5c54b029eeff18b97b633ee06bd6c", 0x2a}, {&(0x7f0000000700)="ffc2c85d2741ec12", 0x8}], 0x3, &(0x7f0000000780)={0x110, 0x13f, 0x5, "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"}, 0x110, 0x4000}, {&(0x7f00000008c0)={0x27, 0x2, 0x20, 0x7, 0xa00000000, 0x10000, "c5ca800b65b035367c4e79186df22d0817f1cd3eff69bd6dc79e1968d86ea6d24c43b998c617ae4f47eeaaeaec64af7a3338e8f692213560fa4c85cef1d199", 0x3}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000940)="e044f2ded4f97bde2c97db8dbae36147f9ea98a5d24c764f4a48d8e6caf5c8d19df90452be317763262cbded62102abce5d0605215f8862fd771d2377fbdaf661add1d5fb2be86d4095aecb7eb38af47ffd46a96b01bc849916c69da7b97690e60a9e4213d858ab71298c7c45beb33e6823b5ace97efdd98ff105149fe4c41ab28ba2fa61281489d9e543ec07c999e36e8b44000a54d070db6f8e71539128fd36d64fd1620157099557868e2c98df693c2f628b7b3a98dfeed281b0383f89642f95f1d8e5a68c065afc465", 0xcb}, {&(0x7f0000000a40)="8c394c65d49be0b65edeb8f5ccf7097c64f53358c32b348d21679b3603f98e30cba709eb007a7d8a00dd67481b2730bf9af9d22c01c9dbf8584d036a0aec14a884832fb0e721926e85279ff377b3716e862e3773e826fa34fdddd5f547ce15b3073c5718a0086036945f0b7ab1c790623dfbdb56b2b8c325a64f851f14c4d97b6592354a", 0x84}, {&(0x7f0000000b00)="0ca87d7a067a139c68ae4238daad1ef085e1fef0833ab923c1e6639caf99d2db1742ba832959f302791a93f45d57", 0x2e}, {&(0x7f0000000b40)="4878b19e88c9c3b2bd2ea02cfff4b2cd04d4e12cdda286c48ebae4d115413824f3a6a66e397371b0fa2d625e1854d87770b8dcbfad2a19173a0203a8eb502f16438db8f4f4cabec494d5a1579fe37025bc4b7e31c1763142d6cb307685924ad6fbc2faf170c6bb1263a9bc66be9a6975d4a2e83ed79843989ccc430e45cffc47511a7a31db6814d319473db5958c", 0x8e}], 0x4, &(0x7f0000000c40)={0x30, 0x117, 0x1, "0d34b8652c369aaadb7755a80a6880b06df0eba43b863f620d6b84a7418b87ae"}, 0x30, 0x8841}, {&(0x7f0000000c80)={0x27, 0x6, 0x3f, 0x5, 0x8d, 0x52ea, "06235ca69d56a1564b108932c546c4c2d2574e3bcb129fedb7af3439a89e249949b91daa5616e165894550da2db7e8a440ffe175f99cfa317add0646dc1112", 0x2}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000d00)="3db0c6692bd0e9abced40e6fef00a5dd4b2c929670bfc138fab5f54393d245f1de732536ea2b26aafdae326a50f3041c07c2e1164d805a1217383d941bcf15b4f2bf7069675f39d24b7b48ca07a868add14b763990d322978095ea1281945001266229c3d6d03bf8b3fbfba7781f0383185712dd80aef5aa4a1a233fda61617f1559f9595a9a8d010cedf889946d", 0x8e}, {&(0x7f0000000dc0)="14e4e5a5a048afd06f1461caa8a287a0d0bb5355830aeb22dd1ab3288a4029acdfa94a7fc78b32052cf795df1be2f32e19a12a674be05a9bcfee892dc24f1d50c80fdd7a47fd1aeb41f8c0af2c43829a2852f4f3064ddab1fe5b2da8c5985c1da643a28520a68ce67a0e4b90840189be7575970d1350e90b1dbafe3d613149d4f7ecf2ff44d9efd931afd3fff22ab9c89f328f2e4509919d503c70796decc548", 0xa0}, {&(0x7f0000000e80)="061a9341c1b5f2755fd0f31ab6b6d936620d1541332717ec1a6a72bd55d942ada3417ea8975dc6f121b7037b1919a8feadd451e4ac9a083971a9c0abad673b2866d2af26ff523b40b3ef9b43ddc718edf8697d631f1b66969854015193a456e08a6fdfede563fccfe7eaf95a283303bea04b633bb124a512fc9fa240e6203d9dfe629b52063374f794e503f255fdc526e7ff155447f2c1ab6c477c3511c99b39af5e1fb10d90357aca00826b5a86d1787dcd66ec39a12aa4062c33d4850d22d7cb13deaead6a64487e26b64a4646cd2d3801b65df78a230c25c379c60683645991c77f8c8e6a0f23dd5be4fe87ea2b42fc7c31091fb49c03", 0xf8}, {&(0x7f0000000f80)="3abd3d58b656e1c468eea7b6369af68e23c303a6adf43d56f4c1f9a95a33744046", 0x21}, {&(0x7f0000000fc0)="b0e854136854f25245a8da47d1a0aa4c93890817cf1268546532d56011b7a85864463a941d94131da650fd7c047c059d8cda615e50fdd6d1fd006dab03e2a05fe489fa0446e9d7763653a32bb42416058663c74af1cf18bf30df4599ef926208f97f7af7301e86d332b98f257e34f3420d836761d533d64ab92e6f9f0d0406766e54d70367ae0bfe920ce5eb47a9ddb5272394930af9adb21a7d2e035e6ea30b6e6ab61d1e1516bca9b58b6eaecebb7455c9752d4f1e", 0xb6}, {&(0x7f0000001080)="8a8418700867e0f725f017ac008de8622382b9eb41a66cf51f258ec1dda7d9285d599851a0aa014f4ff908bd44794cf461ad5cb33465bc5765aaab49e81142a0a6116442bb2680e1aaea50795efd80a774b8a5c4f941cfab2c267f6127b93efe70ffa717a802ea7e43807c075ba80141851405d4533b7071f797d569da2725b06ee3c076eaf1414e0784e17cf292be8bc4725f3e9e1e9957391aeb081a871dfe8d226d0e9d727af047330708c99a6676862201fc9c6aab7cb0f82c4f4915cb21db6b2b39e529e15a7e36e93910fc3228", 0xd0}], 0x6, &(0x7f0000001200)={0x58, 0x101, 0x3f, "80cbce266429a53aec983d810c07ad0472f7de10afe96419fdb996d70e2d0b018159c73a61bbb22b11efb5dcb1f3c8d7c8a124fe448218fe74fabcdebc4bd817c2"}, 0x58, 0x1}, {&(0x7f0000001280)={0x27, 0xb3, 0xd426, 0x7, 0x80000000, 0x7ff, "793d76bf2897beac05ee8f8bf9066dc6aed722522fbbf40bcb80dd693dbf48530f86b846e1b447a80d94dd02fba78ad4a9867df83965c8b5dd881b270e1078", 0x1fc00}, 0x60, &(0x7f0000001340)=[{&(0x7f0000001300)="da4f99adf5e7fcfc", 0x8}], 0x1, &(0x7f0000001380)={0xa0, 0x13a, 0x1, "d4493f8e2e545c0cda62a7686a3eae47bf0e79504ad71a31eecba95c8312b345c310c2eb8d4ae35d327272d8e830b5eac66e35df953a37e6cd3029f3a5e541dbb0c7578960932b5741047908545a5f039dc3e5d3529fd38bb70feff48354ab5fc1905689243c20082df9f4f1e0305f0431c25f18549d0a9eecde2cb42126037b712b32944f40c6ce5367e6"}, 0xa0}, {&(0x7f0000001440)={0x27, 0x0, 0xff, 0x7, 0x58c3, 0x9, "746158a37c4194ef6ac5ddf36849311d5f97f2dafd93b7c68423df171e188d846b1f10aab567789d4795eebbdca501a5e57eadfdf6daceb143c17285592962", 0x80}, 0x60, &(0x7f0000001900)=[{&(0x7f00000014c0)="9761ab136975ed4c4b96751a8e9fd14c752035f15bff208bbce0e253370170bfef560e9a0a4a624e80134199c5028ef658a67f1c7274e0af31d64d23b6bba798546772080ea055334fd221f639cef2175c87ccf67292a388314403da32eae243917a1b4856cf27e716f1ccd9f3e5f6eddc1b3939023e31f0f020be57dc728983d86e51eb2908641f2ac55a415faff8495264993dc772d90d135c77e549008680d5d00b94f4b7908c44a7cee8c738e7062860d6c49ff1b84ca5d93b9e4e25a1fdd867efb1744f1755d685510d7f2e345cc732", 0xd2}, {&(0x7f00000015c0)="f1ad", 0x2}, {&(0x7f0000001600)="1cd392afb8b9df8fdd4677b4f242e77c85d396c8e045c14d8a2825a325397d253fb989b28517a2468667f22573792e15c324577996e21beb91c0f86ac06e647cd7449ce2e03d76f49ea5", 0x4a}, {&(0x7f0000001680)="fd267ffef5faa02aa747882806d10a554318df3f507cbacb6d6f880bee910b48d150fcfbd740e6c6ed", 0x29}, {&(0x7f00000016c0)="2032253041e4f6a930", 0x9}, {&(0x7f0000001700)="7f16de35cab54fcc3b575e588a8a29b5d0d82472781198ed87f5aafe379226c5398ce76d3641c4f64c2805ac9ab403a36582689e5e16cdbbcb845d9be14d4fdfb021af958f8d83894a676ef0657ef2543827aca189e71301284d996ebfe4e6a3aa6cabac0c39a5fceb8dd38fe53ba05139fd2ea5afc63af86f1cab6940f786358a82d0df4788fad2d153e11e61ed701f4f03daeb4e2ecfa414ca1bd94ca2b23019c2a7386aae2c71b767720dc559a74631a02678ee88db71a1df811624a2771bc7d4ba2ad186b06fb461b4f18cc313ca1f99769803fa177ebdfa418baaeb1d05a455921fe5cfbdf4", 0xe8}, {&(0x7f0000001800)="fb45bec5befd7ab1a53c20cccd60176572338b394b640b4fa461b1a182de3999b7d242f4c6f7030eb5b08240d584be96577fe3476b0b0908d994326767a68892400d4cb8a5685eff8e76638fe74413bf9ce55bcb8a51c71c3d0f37b27d40c4da25b3ce301f71d6e9efa2aceb154f7fbdfa117996c3f62f6a118ee51a612f497f1cc055d6d6b37d9e52a29ae855df35eecb047fd65c5fa9156fb82887348be499250f886abde077e932c9289aed930f99c5ba2c7449e7049803616b24ffdb380982ab6590498119e0fb8f3f920e023656592a5a6b33e3e480c6c776c7f0ca22162e996cfa28c8", 0xe6}], 0x7, &(0x7f0000001980)={0x90, 0x0, 0xff, "3ba897a679d7535528e0408f32af3d290830beb3cd849b536c70f8e297b220786bfd7f47af00c94882a733bf858adea0494e5da3dda231c04c43627b49fa071c4e1a3962dae44b2ca521e6b2aebbbcd77dd8420c35b04f62bc383971fcccaa204d9d345f33cc6e17825120f28de40f99e0320b7117b5fb47306ad8ad82a8d0ce"}, 0x90}, {&(0x7f0000001a40)={0x27, 0x0, 0x9, 0x5, 0x5, 0x8c, "54527c9b0f3f640c88e35fdfa1083b9a66b9837ac2e211b4cecef642000f4235065dd84a6d01267ec257ac2438fb7d8a2b391ec9820fb13a8c487f252728d1", 0x4}, 0x60, &(0x7f0000001c00)=[{&(0x7f0000001ac0)="c58d07c8e48ffa9009e53f66fbbc6de01325758db0c060e7ce7f6e90f230b24bf9274b78816b8a6c53c46f6dacc7e6a954c2a183f785555a4d8989cbba61d77675bd050298e1af4a09c0e6d21244b0e8d678b8d05e18d59e07a10243c06a257898cd0347fdb216dcfeeb93df62e458fc507c4e26bd9fa4acef4767c29adee661c7d035327a2dc557f71169e50b9aae10d9088fe34fb23857ff189ad32c9717c0bc16ace8b2491247397a12c2a9481cad3e65a1fb2d7f76e7fe5df9cc06ae559ba7e80ff10624907b6601c90df7e4f90ecedb6f18cba3f260a420f53143d442de2021eb804c3606da35f504377c", 0xed}, {&(0x7f0000001bc0)="57f1c92bad6cfca3f5f58e04c1fc15f9ec21401fa6aaae6ea64592cd1867ffb193", 0x21}], 0x2, &(0x7f0000001c40)={0x28, 0x104, 0x7ff, "c25b658250cb4dfcc23ca5f90cde07d94ed2a79b7d"}, 0x28, 0x20008800}, {&(0x7f0000001c80)={0x27, 0x0, 0x88a, 0x7, 0xb38, 0x101, "f62830af9def7fc0283bebcca00efc6b88936c7b88549cff1524bcea7e273b77085e304fa5a42f674cd153e9194f97814eac6bfd1b3da52a5dc57877707c66", 0x9}, 0x60, &(0x7f0000002040)=[{&(0x7f0000001d00)="36170e38c336a061e930cf75b9f27d62ef4b2e920c4e55c92dfc0c2300f96a0ac2e1df2d32a4d6dad20f12e406eb0aa4472a78205d25864e66415718c67ce65dc139bd31d7703e00283db4ecf7da67525659fab8afaa03d955511cd2d676ab212666bda3820a7b2aa70e90e34dcaabdf9dae92d363239ae549b4763f169fc94b86cfbfcc0083c2c8e88f84", 0x8b}, {&(0x7f0000001dc0)="371e9a433fc34ce72e133be024bbd4ce1a3f1afc0a9e11f8ae5c460fae39a37cb939feacebaafb8ed61f8a3b4e0a293f4579cde1270c2b21ebe29a170d73d73c55252b9f402010096a3b31002d1ed38d93c700d5078a8177805aecd3025eb2b2f2f1299cb4bda71fdd73e40af959c42129021ed587da", 0x76}, {&(0x7f0000001e40)="395e428faa153c202792f2e94fecad3f6438e3225455470d86f6c460a2610a91f8e2352b115409737d4890c761858c1d790b9875b0f574acd6203c1f75f0cf176e8e6b5a01f068f1cf0cc9ac74711530ef0b112dbf5475a80d8650049f6b41f22abdc6839d6dca103b17a64fa6dca4a2df03483155642b8b35d99ce6c13f0d3964eda7dd2eae850ef10ee1162ac220712079f30bbdd1635e98239fe67a459e81dc324bb82a4513c59745ed87f8ad930787b21e4324a726c4bcd8e0a85b5a514121a338f13b009d6aa76c69eba6ecf5", 0xcf}, {&(0x7f0000001f40)="50f85d7273f52708a322eedce51a1ce772147fd3d4ba5150e3ad66eb82aeb385713fa367cedd5f6820b7ac6f721c8419", 0x30}, {&(0x7f0000001f80)="f94673113627269a2f719fe04b0354af4886d345ebbe1712b2128bd77ae072354fabe8c2c395db92c476c71ef50f1f1dad34708458192178f81433d97636c9a31ac45c6172c714c6667c3a694788ebf5d0ad4b9f42135a42e1bbac344bd051f542fc340e672670769b3332789048f3eac38fc16ec37b46da882fd40f4878bad55744396a1795da21c75fe29d33bf", 0x8e}], 0x5, &(0x7f00000020c0)={0xe0, 0x103, 0x0, "1ad45b9991b021a231c0a9c83dc5ea79f9e032f54985b5879cd4fc1b8970b96c54449c309e82b2592dd307f4f06f9c768f3b2ebd74db06edec677a163c33f2f339ab73ed7849f83888e1b0ea2d46a2e761b228cc48302352393ba7a2d5916ae0b704fc7b5d10cc80eddd0a4a979867cda3576b01f2a4a306dc0370b256b0f408c23b9dc0cb2d9e6cbdbb5d109b10eab652d3229442b51173626e7e75568a96b09a4ff73f9f50fcf3200be623774a43be2db5bc53b6ea1bd39c73897e8a74e5e94d412309a2a6ca7ba0e5e96cc7d40544"}, 0xe0, 0x4000}, {&(0x7f00000021c0)={0x27, 0x0, 0x4, 0x0, 0x5, 0x7fffffff, "35eb0c0c0e3b0ebbf289541130864db9e54137d1f997b82ff90cc22b0d55d99d37430ebefa448bea8c889cc24e61863552d6c316ef186521241f074c38250a", 0xfffffffffffffffc}, 0x60, &(0x7f0000002380)=[{&(0x7f0000002240)="e93e10a1cae4af91ff922aca0c8337cf4868226282e31b9aed89074b14091efbcbe50df23d03f559450e8250e68861a750", 0x31}, {&(0x7f0000002280)="7b7bdb7c7e4e6c3a1b7ff2d8659703030f2f0fa49403cf0770790f28fda8ac2296dc9541dca1da59c31ae0aeaf3125f01b26fbdf30b184183f32d89338ed3f7cb4ca90463728d0c63938fc9c1dfdabc4108f9f5beee9468c9701f02e9fd1416d8278151a0f85c0a5b10f155bec216e0cf7551301742bd52adee6b8571da5e2cc0cba031e315a07d870f0af46df1b33d3908f2b546d9cf14e0d8404226fe7322952f72bf4e2ae2bad55", 0xa9}, {&(0x7f0000002340)="75d1217781f7b7fcbba179df4b9d519fb6f1c0365cd992044a96949d78463ab2224bddb16c13f20fc8e67862889e7ba037e74031b7ca7721", 0x38}], 0x3, &(0x7f00000023c0)={0x1010, 0x104, 0x80000000, "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"}, 0x1010, 0x4000000}, {&(0x7f0000003400)={0x27, 0x7fff, 0x8b, 0x6, 0xaef, 0x7, "25bf9968a44547ef20467835f48394fb239e1a41dcd9ba38d5a65cc21a6358e2a7c98f24f11de27ab6339f9b062b02c200daabd27c44c8f810489ca3cfbdcd", 0x40}, 0x60, &(0x7f0000003800)=[{&(0x7f0000003480)="74151316785d917a4f80d452fb96ad4c0bc5ddfa2419d444fb5eed7646864c009e16f4bec9ec37ef502023f406bf9f86a3224272089c76e616fd0fc793c7e6d3", 0x40}, {&(0x7f00000034c0)="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", 0xfd}, {&(0x7f00000035c0)="433e9ad2fb93348a62e7176e691326a2ea1b8aa99e7ea7c4c3f9a2bfb8721a74b9d332c4b289f6afdf61f9eb6a6bd13997af0d5f47ebad6ceea75a27d800a4542d861a41710a93af83f62010dff272efc33a0ebbaf", 0x55}, {&(0x7f0000003640)="bfdf00fe84abbcf2a9c48f059fc9d89c9a441bd40f1fd7b1dfade9acbbebc6b29cc67c89805a87611bd37e50f4e10cf2ec262f907339d8a3f2f2fc66fb6a43af8e16bfd4588423fc2129a0", 0x4b}, {&(0x7f00000036c0)}, {&(0x7f0000003700)="0ad07c430e9cc0b9a54ae0276e4cee01", 0x10}, {&(0x7f0000003740)="ffd9c194a7f22d4aa3cd110d9e2813acfc88540cc29e3d9ec53cf6151b3aba41d57ce6a4681c83782c8e1776a5eb08f0c19e41a95a4f93d05e05a5aaba54480976908ed9a956beceda717fc491543c2ac6cd603ce1e8bf38f1e60d57a08987c119a33fd6b8aa883bb60094e73b19cd289815f5396c047ee052b3f74c99f685559c56a880376b09e82e", 0x89}], 0x7, &(0x7f0000003880)={0xd8, 0x115, 0x35, "5ea3c6979f8eb7b7582090be4b89e7f6b2ac6fc28acfb3441f1c87759e96bff7b8ac00be7fd532abf2bc95ef04d8fc54456932732228cf8749b23a5ca2f2cf5cabf35cd98287d71cab5c06444046cd4bd404c6e8d27d2702ba059f0f37c365dbee2cfcbc437145ebfeb1f0dd3ea7d23d51e3b1c9b7f67917a5be9511468b10f1b5067c60111dea80bbf9c58e205b6ebafd6537b58fc5d94e1ceb10d46b0a701acbf3d560869c7111ea5a16d6197471dee1386974da9a5816b03d81d339063bf4c8f39cd3a7f9e9"}, 0xd8, 0x1}, {&(0x7f0000003980)={0x27, 0x8, 0x0, 0x4, 0x1, 0x8, "e15ea91184cc8dc02a8d68b50bf69606c06c99156aecdaddf1f3581c8488d2a5e062c7e50a36e55137b188fb9dc8b7b3e60431728a4aebe28277d5b9f3fb1d", 0x7f}, 0x60, &(0x7f0000003b00)=[{&(0x7f0000003a00)="e081185d4f31122d65d3f04487bca1a29cf7e9f04367267e00e180816fbb35b6a1e1b7c9cad000ff20e2f4c3f9e1af5ae0fd655025bfbdc3c700f78e2cf74e79e49f0dbb6e22ce98f18bc2e23a1d8899f50cb14ec7a9ee30909b7672e13fc94284119bc6e69752d0dafab006fff673a720f41e9394475ef057341c8b2f1dfeab02cfa8c38f9417ed1c754c558a821bbbd659e5b5352b842c1991e2268959923a3d5b95cead2d21139769e4b49711e62deedc488d6d053ce4ac8b58168c22a6649c18eb1d2d88bb628b70751fb66fd47d81c9cf12105a896764c51143d0bf34e454818231", 0xe4}], 0x1, &(0x7f0000003b40)={0x18, 0x0, 0x8f21, "12c5dc86"}, 0x18}], 0xa, 0x20008080) sendmsg(r3, &(0x7f0000009fc8)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000003c40)=[]}, 0x0) 2018/02/24 16:25:05 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x2f2) pipe(&(0x7f0000000000)={0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000001c0)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x3, 0x4, 0x4}}, {&(0x7f0000000140)=""/13, 0xd}, &(0x7f0000000180), 0x22}, 0x46) accept$inet6(r4, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) bind$nfc_llcp(r5, &(0x7f0000000240)={0x27, 0x4, 0x8000, 0x7, 0x3, 0x8a9, "2ee1cb9d5753e8e92f6714f77c25162b435c405559c97347ad6bab175cd5024711ac5571cd2248fbade6859568fb8dccdad85dc09a46c92725076ea556506b", 0x68a8}, 0x60) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000240)={@generic="441ea5d7c37b0f63be08da5ec91e35d4", @ifru_flags=0x8800}) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000000040)) 2018/02/24 16:25:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x238, 0x338, 0x238, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="7e25c06b819ba990e0cee747bcd0a36d", @generic="ebca43c2544d12a3f2ccd4bf544ece85"}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x1, 0x8}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) setsockopt$inet6_group_source_req(r0, 0x29, 0x2320ddcdbec23661, &(0x7f00000000c0)={0x350a, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7aad}}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10}}}, 0x108) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3f, 0x1, 0x2, 0xffffffffffffffff, 0x8000}, 0x14) 2018/02/24 16:25:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/142, &(0x7f00000000c0)=0x8e) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x7ff, 0xfffffffffffff801, 0x21d}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={@generic="19d470cf7915cf63e87c5470fb7d3fd0", @ifru_flags=0x2000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6, 0xfff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0xb091, 0x4}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x5}, 0x8) pipe(&(0x7f0000000340)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x1, 0x9, 0x8205, 0x200, 0x2, 0x1, 0x63030d4a, 0x2, r1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x95, "ebe4ed2c95da267b1fd318e14978eb8d07e0d659ce18ae429692d7dc37bfbbdd6452e433bb4fd20eeacf820b47bbbf5609b2cb770f5b441cd0ca7a4b329bd55dd6f42a560b0e847dcc7f044c89d767bdddedc0565cc5e332ae6df4fdf05c589a72fd62b47d4512c1e653393f5dd3dbd2109efe778fb004595f515e075d090534492ade21de1d4c9eba2602ca5bae8140a192d9d63f"}, &(0x7f0000000200)=0x9d) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0xf3c}, 0x8) 2018/02/24 16:25:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x7, 0xe8, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x6, 0xffffffff, 0x7fff]}, &(0x7f0000000080)=0xa) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x1c8, 0xd0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='nr0\x00', @common='vlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/24 16:25:05 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0xa7fc, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5, 0x2, [0x8, 0x6]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x2}, 0x8) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) recvfrom$unix(r0, &(0x7f0000000040)=""/155, 0x9b, 0x100, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/02/24 16:25:05 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c2d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) shutdown(r1, 0x1) 2018/02/24 16:25:05 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x20) sendto$inet6(r0, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}}}, &(0x7f0000000180)=0x8c) socketpair$inet(0x2, 0x80005, 0x7fffffff, &(0x7f00000001c0)={0x0, 0x0}) accept$inet(r2, &(0x7f0000000200)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) 2018/02/24 16:25:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000080)=0x26) accept4(r0, &(0x7f0000001440)=@ipx, &(0x7f0000001480)=0x10, 0x800) r1 = socket(0x11, 0x7, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000180)=""/91, &(0x7f0000000200)=0x5b) [ 1985.741345] sctp: [Deprecated]: syz-executor7 (pid 7802) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1985.741345] Use struct sctp_sack_info instead [ 1985.746713] xt_l2tp: invalid flags combination: 8 2018/02/24 16:25:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="bb", 0x1}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/02/24 16:25:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) [ 1985.787080] xt_l2tp: invalid flags combination: 8 2018/02/24 16:25:05 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x159) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="bb0f81727d7e0b94e01c9a489dfd3d80", 0x5}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/02/24 16:25:05 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x100000001, {0x2, 0x2, @empty}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x1, 0x4b5e, 0x4, 0x1ff, 0x40, &(0x7f0000000000)=@generic="1776178aaffdd2621cfab189e10dd553", 0x1, 0x8, 0x4}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000522000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) recvfrom$inet(r1, &(0x7f00000000c0)=""/22, 0x16, 0x40002041, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/24 16:25:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f000000cfc8)={&(0x7f0000616fce)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000e55fc0)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00007ae000)={&(0x7f0000cab000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a, &(0x7f0000294000)=[{&(0x7f0000831000)='V', 0x1}], 0x1, &(0x7f0000c16fe0)=[]}, 0x40000) write(r2, &(0x7f0000fde000)='u', 0x1) connect$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x80, 0xaca5, 0x6, 0xffffffff, 0xea, "f2a49dd415cb9268ac61a057a14efab38ebb562697d8a8f9bc4aac1cf8214e469a4aafb0e76f7cac442096667f42df407556616144a4a43d56e369e747697b", 0x7}, 0x60) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000080)={0x3, "cc35e9"}, 0x4) 2018/02/24 16:25:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xff71, &(0x7f0000000380)=[], 0x0, &(0x7f0000001140)=[{0xb0, 0x103, 0x100, "3efdb432d00eac0fc8614c3669fc8378999842a84cdd71a8d76a06caa57f638ddb6ea35caaf09b88d483e725b8a1ac52ced4176f143c5f6cc2dfa5ce9f73db172d6a43c332620a9f05428cc15adf2f77953cb3c074bb83595f2ddfcc8db490347462bcda92c1407f672bc541b5cafd67617b77321161aa6ddb7e2aceed0403c461f8e7c21ff67cf3ade067125bb7d2e62f7983022275689a8dc9ac2bdec3a5"}, {0xbb, 0x10e, 0x8e80, "6020b761c2d30693435d89a428f3ea118c4c181c52bf86300a2b0c448566aed907d6a898f36a878190f923cd2b50a9550efa47fdb5fd396ced7438424407edc946d57c0f5151033ae12d5a29272795ee20d6bd6f2ce23ae3ad7a8aded26df4d7b4741f8b12476547e9b2a085c0b143db78987e8c0259c372ed01e63ac7b44407490ec987c341d9c62b295e1fb87a1e156c81515fcc7305c49c06079ad6dff1c1334a98089bd471fd14da60333b0bd286ed83152aed01faf065e0b8f167451fcb"}, {0x90, 0x13e, 0x3cf, "b5b9cf3cb2e816ab1104f4e8052d0f648e6e5cb2ee996c477de548739c3ea3ee33868e27d29c24731c0bcb23f567d53ab00032738327eb0748adb9b1f3d99b9d0fce87bf162a115677e9012faa904f91e56ba21af2992db87c5b8e7c81f61e140a95866cb45c5e44e071cce94c72e3ecc09bcbe033b5cbce25"}, {0xffffffffffffff53, 0x6, 0x5, "50e588864c60753d8ed2a65967bc0cba8ca285b5ec8604738448a2899a9aea411cb6d497487786998791e1100b6805623efa62947af75e1bfef23ed7cf696ebd88738c4974538452e0e77ecb411c39fbc86ff0c0cd2a9426a2f9ec4b8afe65ad6172474d3a6be21e0cdd3cad6aa40755fe861b58d339df6b993d4abfbb0cc48258dcf84b81b2782b0cf45d7133a11a620c9e10ca"}], 0x2b8}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001400)=[{&(0x7f00000000c0)="f45707e085fec55434a247b5e9b130cf751572ea2716ca8b1302253533002fe192e555f0cf3b2491ab919f217b68d104", 0x30}, {&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000000080)=[{0x18, 0x29, 0x3e, "e3"}], 0x45}}], 0x2, 0x0) 2018/02/24 16:25:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x10001}, @in6={0xa, 0x0, 0x7, @empty, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000001}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3c}, @in={0x2, 0xffffffffffffffff, @empty}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}], 0x58) 2018/02/24 16:25:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x2c, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0xfffffffffffffe00, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0xffff, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000140)={0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}) readv(r0, &(0x7f0000028000)=[{&(0x7f0000028000)=""/4096, 0x1000}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000180)=0x100000000, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)="de87ee33118d38264b096ebd6db7e193a9ba8f58173e0d46f9b1f7bbe9ae310bcf40f6d2a6ecb7", 0x27}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000080)=[0x80000000, 0x9, 0x200, 0x8, 0x5, 0x202, 0x6], 0x7, 0x4, 0x8, 0x1, 0x80000000, 0x7f, {0xbe, 0x40, 0x9, 0x3ff, 0x9, 0xffffffffffffff90, 0x7, 0xebc2, 0x4a, 0x9, 0x9, 0x10001, 0x200, 0x3, "a3d3be7eef36fa06d06c972652857d33237b4a1137d817981d19586b3e2a6100"}}) 2018/02/24 16:25:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000000)="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", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000012c0)=0x2, 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="a866d55926171016e27450a17a6139ee42a48ce0f04ffa9c62b024ac89a9a5ca31bbf049a98ce4ca9268c2122be4aa1542da15ea71f1b016296bde55e3a6d747bc43803a41a206228da2a932c39db3f9f963dc50cbe74eeb", 0x58}], 0x1, &(0x7f0000000200)=[]}, 0x0) recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000000)=@ipx, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/57, 0x39}, {&(0x7f0000000380)=""/55, 0x37}], 0x2, &(0x7f0000000400)=""/211, 0xd3}, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000001000), 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000001080)=0x3, 0x4) 2018/02/24 16:25:06 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000e08ff0)=[{&(0x7f00003bcfdc)="2300000024009115460000000000001201000000000000270241000009000013007352", 0x23}], 0x1}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @loopback}, &(0x7f0000000040)=0xc) 2018/02/24 16:25:06 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000080)={0x524, 0xffffffff, 0x7, 0x4, 0x2, 0x6}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)="7cb870daa3d353ef6bba1216e6d3e23ceaa52b3a25235e6f6310ad61c3a03588bad4e8b0258bbc5ba8c0f72e53f7dcacc8307127b5095ce8f821630d2cab00ee0d03a694fc5959f4d8306be17185dd59a0124fee94d06f8b6b", 0x59}, {&(0x7f0000000180)="28aacfb6bca62086427a308e46ffb51f0b3664afb28b58e6adb4765562e6ddc7845e1331a457c6a7d405841c2a7baadd0029a72094167087d4d9657402fe2680479c4787615de0e79f7ef80326db66b779ee266a7576cfbe187e22a5542e6ccf7a2118235b3c6ee00bf774f162065f5d1c091d8d5aa61a6f5b34", 0x7a}, {&(0x7f0000000200)="6c2bca917eaff7baba9418a62d527c5911d0c56184b7215f603d66213bbabf8a4a66b3b0aae024d9307aec2260752ed8e1b65118d0dea58236bfba1bce19bae810f81b014a8388fbadd38fe76b37309ce596fbb89acef27f2a7cafda54d0e14e18c23b5ff2bba283835036f13b5b454d177df2b146caa2e6abe8f3a6ff665d5d6992834635ce709cfb37d4b576", 0x8d}, {&(0x7f00000002c0)="245175467be33e990a19861156afe9", 0xf}, {&(0x7f0000000300)="fb4ee132933d70f01d3adce8b7e03fc3160ff1d930d0297dfe896635940732a9faf1da2cbb0c5d2deb6cd19f58507843a0652c885ea445245885f4c2481ccce31e44c46f77370c2c68a692158aeed6ccb18f3597c24478b1061c113587700c580297ebc96b0270cb6c94d52a7b6857d9dde5644ea89eeec514c94c717347ea591a976b8bd3ce3e48", 0x88}], 0x5, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x24008000}, 0x48000) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 2018/02/24 16:25:06 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1985.916065] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 1985.925888] sctp: [Deprecated]: syz-executor4 (pid 7853) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1985.925888] Use struct sctp_sack_info instead [ 1985.943556] device syz3 entered promiscuous mode 2018/02/24 16:25:06 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/163, 0xa3}, {&(0x7f0000000780)=""/162, 0xa2}], 0x2, &(0x7f0000000880)=""/100, 0x64, 0x9}, 0x2) getsockname$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000980)=0x14) socket$inet(0x2, 0x80000, 0x7) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/24 16:25:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000000)={0xdc, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0xc0, 0x23, [@typed={0x98, 0x74, @binary="bce5e65e67c732e0ce2859a6485db6c0de49318440e122cdfb419b65811fb11bb7066e996d75ff98320e644b4027762ff53cf5f719d32610bd20a9a5d9b10603d6dd301f0ee176c3fde6434e53ec4c3e7818b1165bec65f22516b35b184fc24636984b9782dbb964c2830e4bbe3e3e493f020cff0f6d0bc28ad815a4391828f40a77c7d01729ebddd1340d59ca923a51"}, @typed={0x18, 0x42, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x42, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0x8}]}, 0xdc}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000000440)=[], 0x0, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) pwrite64(r0, &(0x7f0000000080)="b7d6fcdeb9e180f37231329281fdce69549cc95d547fa40ba0264e6527635c1a054cbc94202a1de8d433feb923d97be0ae68421453c62db94919a3aeef2d5ab109a7cef1c54c381ce29fc4ae6b37d9876524eee2e512937e39139cb425dcbe0aa61dccdc635cdb268afd53dc97cc824cc84c368d3e2bd8", 0x77, 0x5) pipe(&(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/24 16:25:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) close(r0) 2018/02/24 16:25:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)=@newsa={0x104, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@extra_flags={0x8, 0x18}, @sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x48010) [ 1985.959174] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 1985.968818] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 1985.979837] sctp: [Deprecated]: syz-executor4 (pid 7853) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1985.979837] Use struct sctp_sack_info instead [ 1985.990272] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/24 16:25:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(twofish-asm))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/02/24 16:25:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f00000000c0)=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) 2018/02/24 16:25:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) [ 1986.018309] device syz3 left promiscuous mode 2018/02/24 16:25:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x11, 0x80000, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x14}, &(0x7f00000000c0)=0x8) sendmsg$kcm(r1, &(0x7f0000000b40)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000040)="479cfbc4079bb7e7bad2581892b407474b5953f3b89b1877cf4d51cd9907a5bed87473b60e9f908c28f04874f117c44fc802d0f81793ab5e0d61b4bd145d85f81791b3644c8f363482dfbd33b4930582dd9b788d65803a10a6f2d60a59d186de1da2070d42a12dd8beb87ed61a2281fd5994a0b3ccd0ac63fd5eae7f80ed7d131eb196abcc", 0x85}, {&(0x7f0000000100)="771173ff130e912263bc8c5a79a3556a1316ec51b787e35dfddd3d5def847778519d8aed710ab41e91b806ce9cbe61e481f133d283bbe6144d5187578995801d1bb81a522ff1cbddccddc89202e963b62ec532d00a3749e8d151396d27ac0a5b09bd38edabf29c1f9c8021d831f76deb7a00d73c0159044f520aab7b8c856c02", 0x80}, {&(0x7f0000000180)="334ec2e2d9f72a714ee4a87eb98f908258e126a052cb3158a1d13df4e745a8c66033bd6fb4fa3eec90f1cf458b2187ab3cfadefb5ecc21ae0ce241c500df1d42f9214f89f4903bc3e5b7da0d05a05dceda1051849a1b8bcf3d11b61b3826937762ff9196fc573bcba4a67b928a43b67259a3bff2d1f61945d11a393a5db2bd6e656410bd7b4f118d", 0x88}, {&(0x7f0000000240)="b2aabeaa58477be1bd9b811d6bd80f10", 0x10}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="365532254d80f6d41dca07d184927d63c3dc9cef9bd27cfc6bcc24e8eca99b9e92eb953b278242026c218b66c323d2cadcd6c4ded587cdc3284e8f40bd0eddc02861674d3216d55ab2297b21de9863d206056d0f57317cba51f91fcb5fb54523137afea69e007d69d5afa3da1bf1b0bdd7f4ec238ff78aae382def186dd59f9548abd2c0ee5c898d598e7b59f393d1951a0803f61cee72c7d49a383feb1e81e80a902508d75ab144047f2fc72b4e1fb3d8bb03a988c38d7ad7d8beaabf75c4ec5b2f26f3a3068be166e52331c95134aff5e1c9", 0xd3}, {&(0x7f00000003c0)="983cbb30b03f5bb41b22166ca7bacd95d7b720be1b15ca31cde6bcc01e2323786e437367a3417a5c42e0f22d3704af9650a104fb07509c762d939a79282c3c7f1f07d5f2c0d2151425bf55217c5b720abd547a56006cd7b5bd56ff9bf09915bc15ff56201eb7373330a44adc4fd6d8ec67a93180b4a808e31279f0d714b31fd41673d338ef866ba55511b47090f3de1a0c500e7357c7bc8a", 0x98}, {&(0x7f0000000480)="c714474d81628514cbbb5d062c6f9c0ecc76f1471b145ad4578c00bff101d08ccd5b7b7bddf838445adf93fca306feefdb5352f5afe9b80d0f47f6726937580afce8e1cc2761dbaa034eaffbbc4d9750e03c0b09c58c61bbb8eb26bc67287804556eb3114d93f5d1bd3908b76025b196dc765614879f4c927ba7c1a20fa03f3ca9c2a8a198c8f3a3d8cecbfd579032ad04feb94073ad6cfe7e36", 0x9a}, {&(0x7f0000000540)="1b8761e33ec108485633306c2dd3391806b8ae542711db27bdd37b7743a096664ea79e6976c77a201b65dbb46dbf271ba6121270136d0055aad3376511e3372e6ae1f2dbfc91573193746e8515098fc555626ee5af450a3a00a0ca", 0x5b}], 0x9, &(0x7f0000000680)=[{0x18, 0x117, 0x100000, "bcda9740b465265f"}, {0x58, 0x110, 0x1000, "c3ca504267eaa23bd01ca2e21efda51c417c00de91b42ec3c8aef3ce93f7835bb4da3c69d0f6e1c0624de065735e0866c1d21f7c7b1d77e7886b27df457fb3f18a17adfd5527"}, {0xf8, 0x10b, 0x9, "da3e2a3cc70d4d00417400a91d822b4cb562abf4f746b0e57a4d317512146715df008d2d2128463ae7b179f37937a758fe9329a6afe585c00263c8363ae7d656f5f71a914c4e3e6ee8fbeb5cbe11d312f66ae258ec5e4a08db0bc0550f36a7f4dff11b69cab5d51d8248b5f21cfc7388d5f24d73f9ce30329024ce1816aaccb525b28aacc2e408349606c7e41572811d5a2c3b83f5085fd87146ba20a79fdc527056d530bc79da52ec7f8b4b05115ebc466ff571bc25fb1e4cbf3f8b03fba89ea47df7faf48d443a7913bc844c139fb14e25258f79cf69c9e2e29cc467a1cce60ac65a304d"}, {0xe0, 0x0, 0x1a8, "234b93ba449065c468eaf03bab00dcb91efab3bcc9cc191b4343f4916e9df3a4cc40fbc99569c87c1f6d39ee7762be485868a9e4d29903da2937e983215b5d874938e5371d1127060f12549d7d865753bae0c0f78f2191cac8ef29f1f2d2fd135c209296a1bcf27f358fe02e7c4bdcca579093eec9d5a01c62ab0de88bde6896ef915ba574777ebf1a10a996f5ca3e862d827f20fdcdea7204d13a1795e11910403aec8f01a6117cec3af8504245ba3661e5ead71c1a3aff2f1a3697ea4072b9befd73993340557207e4670072d086"}, {0xa8, 0x10b, 0x8, "77f014dedfcd0e5fe9d5f11f9b6b0d882b09621d2f77a487937529147303e38267aff93f0ca714c37de822af4c07624f1461ed4e7df6848871f3e7f73ae8396c8f78bb9746a0836e3c1ba76c07e938e625138e13b93521cc1e8d7dc42c902a123bcce5fbbd732294d179dab35966280a9d5de229c21f5968b5615594f8b07236f2991d3078e16b68de161e644ac06385063a"}, {0x90, 0x117, 0x101, "dfac6359c8013e754b88d99fae4fee4dd7bd214fa0bd69241cb383ebae5f2f380e8ae13e4dc8d1afd33265a6bdd04d3a3a0c21eeecd6102ad2863acd6f8e0d6848f80924553c2518b9d1492125f546c0842a6d3ede2064d428c8296f50c39d27f9016373fba67825607bd6130123204110a921bcc9039258ba22cede25b5a233"}, {0x18, 0x7, 0x1000, "86"}, {0x108, 0x10c, 0x3f, "c3749bcc92ae5525bfa995edebf64497ee0544f927c4708a215a3cc4977e62ca5fe1e61ba6bc3339b24061de5ab145edf646a60f2def79dc98cb0583cd52e2f0ba6188f8e3813b114398f9e56aed23f9f1ba59619a62719d99f9ea96db1f24a7e337808d03581774d7d97c797c39627d09ab1e1dd4b9cd24c517105aa61f2f5a73a3897926375adf7cac2706a10954d09513b56e428dab076795a183b270cac2873788983c642cfef4eb003231bc6827f7c0efc49d48767555001f94b6aca89b1ec24257f1cd6cb54ba6740ff530cd3ca0ee10ddadd190f62eb281d3fba48178a4fd7428f27c273e02d6d944cc444a2374efa2a2dc2b"}, {0x18, 0x0, 0x4c61, "b5"}], 0x4b8}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 16:25:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xd644) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xfffffffffffffff8}, &(0x7f0000000000)=0x8) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) 2018/02/24 16:25:06 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x7, 0x4, 0x7f, 0x6}, 0x10) syz_emit_ethernet(0xe89, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x10000, 0x1f}], {0x8100, 0x694, 0xb129, 0x1}}], {@ipx={0x8137, {0xffff, 0xe73, 0x0, 0x0, {@current, @current}, {@broadcast=0xffffffff, @current}, "6fa5f0f84000f114eb941324fc0a8be12006d8d09ef56b6d84c56ec5c2d4050a9f8d91fbc68d8b5498aa78ad793b8b77b230b431836335682ed4ecbb9dedcd52a8146f84862c6525541e3966b2003fcf3bb04663d4409b0fefe500720ad91c502cd6201976aa04b53a36e9e3fd73778f0f940d1b1e8bf32585cfbb8d724373c79c480627c66e5635a725bf086fb9c04ec1dbc013922add1791b714094170c33665589a7e50927cb9a7e50e1409377ccd48631cc9f914e5cdd678aef50eef92c4ddfa56aa5950642a16b8f79ea862a09333b3b109363ac1099e48c663f509371b53d783cde2024ed670ea4f354d801a6495037bd3b0faa435f4a7eb1d5be56a82e8fc79812a1cfa16caff020083a0a4a897b511648419b019b1168d70b6655a011e16eaf796415f03bfd8733f83c8a7265291b7b1f369eaaca96d22f8a57d727e6b23989f0be883b7ab2b99e96c151cf5b8361f0c2189003b2c0133ad8e5b3c29bb10a1ce962b0206b5658b7a364de1612383c35b88ed1766dee266daa8c4ecc0290049e15d2b460a646096db06aabffca1e5080f341ca40e4251ed071b471d4589bae345ae91f4f0d8e90468c6b51940c6f2398d6ac9b6ed27d7da38f587df7120bd2f4fe97d96d0e5de76b9b84d06618d3c9dd7e29497ae110cb5af8a4ca12d855efd1ba5ef49b4582a823a4c4bd9c064f7f80b25431e2d1e39d3663a2d21d57815293bfd59024092468653466f5384861b4069edb5934a5bec7231df7cbca6262637d1d109c6d7772db75f20f9b46c0d3ce05767dec7c7af797d56d7d38b849fb18d2937e0cfa75490e1b020dfd7970976da1c459c80771781131f29daaf8c9aa92f600d129eebcf3f252fb7193c5d2f93e03fc3019987cb242a4d4f3b5781efb57e8ae91342af105790df15343b9ff0de32cd45929474de501c34c9d3fc671011698f3b9941f82d7bb89f075a1759f5cf1eb8864aa0e3d5d95c0f42e2064516e70caf376f7ef12311bad8ac6c17ee062dd84ddbdda31b9fa06ce8fd2b14a2a99464644539ca3fd3d01424684b9a6208467190458206da6c6c33c4aa0f823e18ff76499ea1fcc5132c4ddd9eb6fa6a3894de234fe326d9b8413c9443d834317edcc699b951dfaa03538a1b947f10f05ad8306e0c9312651f3d90ac6858150744910ac359b6b438b1ffafcad6f13721881a853e23db16c34e3fae3d958b61c09382f8043940b34b76198296bfcd824741ac0db379bd2b4f025cb0dc94121b5b73198b7781220558603f63ae16f762aa13a66672f3d3c0eb1d3250365c88b3a7c2897e3db6c8493f9f77398949e5c8b59e2f1d8a183cd46efa602847fb4383d269969eb4e3885056486053925d244429c8da42949d4ed55dd38aeb639c992d41ee500f357921e7077c367c7293bc27b688b2a39880e9470d90c1d82f6c8690241cec8c1f213972dfc470d5f979c34f4831518ce113548e249dee6543657d281a2767e4c8a0e5b30bb82ffaf4e1493ac16d1cb4a92d5000f1b6b802156835ad964e57f3d55d55486a8fa277dcf842187aff3d9d2f0677e3d3718566e9f8f8c6af36b2568397261ca90ad592f4ade80fe7dcd3ebe5bacd8b0f37e94b61137c73a86d797edebc3f95a27db9bbd0d6487e29985471f25548eab5d1dd963a81a27b025ca0cf9e53c37a157bffe37015341fbc1e9da6c4da363f61c0b2976263f972625ecd8f2a9db627a3ad208fe06038a1b3664ad661b67c101c7a73aea3ceb5a533df47642ba8dffee5b564690198d7381e1f211e54c80d95c657996a45458f2337c8f241de31c2e274884961e08983e086f33ba41269c21d47b8208018dc7f0966303d01c4509245b23658c611af7c6c2f4800b5bfa5430153ac2418f820f6ebe455d181f9e2f890d4c2cbdd6b610298b6dcc0e738576430b4d7c26622ec7a81307975863bd1033df6ffbf6304a0f263fe4415d5a566beffd5ea4769d5cde11a8ec4a26ca4379a778e62c105e0e1246ccd809de88a72cfa4b5e00e662428eb50c2baa217caa80a819cb481a86d2cb8c3031de1dff37a6987c954293c78fb77f4b23e16a2df048e81b67b42495630e640b30e6c8108e8c8062aff5efc24f27c9314cdf1c15884bcd4705cdd21c59a305fb9d945b957fe68cb1c18059ac6894b7efba79d5fd41c124d353e9023b42b0e45c267e57d591b0631dcd5b1905d240c564a1d91ef889bba1866a80cb2de3c20a9d24072d29f1326f0193c21bc62aaddbd5b7f57362ee18d4b7e892897abb447ad7396f86a01e32a0521969afb4af2f126b5a268e00972ca43f425adbcdfe53bc3b28206569a8f5f27dae56502c881c90d8a6628dd768b1ac9b704e53c4b1f07a287ab794c9af5388b2e4665d76d168fbaba25737346e0ba39335758eb5e6640664fff57d21e418cddf2221a6ba065f368fab5736476199613929ee71eea610b5fd1862afc5cac8f9db99fc7a45dd2a38eae2d8c4b3e487e6a84e3bb2ed36c71a62b683ee416a16e71a64df218a3671632bb59a8e30c1b797d471bfb76b0faa9079c984e62390b5c730de8d5f386ad9d70a48ff6101a1042aadefd6592f195c5c0bd94f3f3a604abd792d956b08093e2538819a49e7a7f110ca57da623543ae3fbdd7c9eabfe3c7654a217f46edd3bd87f7566d8d79cc4c69f8e6af77a85ced2781af0467a49cb9012fc14a5c5985feea1f3f083caa62cd4125d33ab76b245eef8558b1be883ba8d6d75dc1ddd5d410aecf8592c732f93850c4dfa24d03870ae45967b0caccbaa106e11f6bd7ad7d9e771e0c48692a3217e83ddb2851f0c93c8f2ad0f8b18cb34186bfdd908bdebcb7b9a2474f2ce34f7241dff7ba5a786813f710f4c1517bd0dec334b924adf56bfbc3460ce80088c20220b2528f65f455c2b194f9c399b5e76a242d27058747228ee5c46b33a2d66c78c13ef50312b236cee517f1010fff8e2166caa3dfa89856d29d98dae564c7862d91b3470fb1c4ab0f29b2dcdd3fc9de24a2e24ab186cac9fb9dea37bdb72c8118aac92333ba89aeb809ae75ae331f2a2f5a2743ffa549e92241c95ace0cf1604e3f6ba08c68302b908c1e266c223ddcd1dee4f7fef0e218f034978adc14ac911050cf69e74c891a5ee7e83f0c32e575998a6a2e8f56ec32a9763e7ff5b151f95ee0593beb39d5f129c9af3e61b20220349596842b44ea1d5a05358d6ed01a4e5fed070e21653dcf26e03469ec08dc46c825364655212be153bfa9683bf5bf87846208aa37da84597250c34b8a09e4919fe142d409496c538c425cfc201afb5f48934e1b98e42d67e87c0e270b097daf66546b3b6f48efec7fb9c7f0c5c4e48764d9a50656bcdf6f6145542cb926dede7d3806926899e8360e2aef5d5b1e017166091492021c86655a65676f1dd157d258597946727c156375c2429de6afd42354cd4a0d9d2ebea6452e2b1899f86d3c1dc75d011b84617e40d90da87043ca2efd9c36bf5a24348048be0c51659c0874065a724eb0c52046a2463e45bc85ff31df826119a627a3c95a3b1542e7aa5e0afa7ea1939834cfc4eb4908a77b0c24df615a78c14b967938fcdf6de74be71bb325374ad8dbf7395e7df665d7211ef204a79d04d89368b826d5bd275a32f8b0609e65717471d54822d0805d1ba4b44c0c89ddbc6b25fa0298d2a72355adbcce4cd60870ee9777a0e5218ac34d53fe48efe1365c1585e7b103d390be99524195c34aa982d9a44c18cb22b7423c3d31f8e0ff2f9a85f86cefbaf7a314b2e711057ba583302a19594f055b2ed0ab11f44dc0a3874e7c5934b2e4589dc353add63e058a2f6119a635759133edf9007d518e8addc10e6cb2d03f709803a5eae83a11fed1dfd6e84614fe202e22f5ca18821d111ecf8db5f93a63d84050cbec78dba02e8c06d660cef010c61b2385e34fd90a9c4a562f3e0bd8605040f96f64d9a8d8f6ae564267c22daf796d845a4a0be8882c03e4a12225651188365625720a16848b9f11bb843f8f9b619d142d1d0b94f20f40e7a16cae57d671ec7fbebecdb6d470922051e7b010075cae18248235c80b2e29ed069243d536c7d555e4af4620351115278ca136a1c904b37d08ea8f11d91a255343baa438a59b1bf5f2dc4621d398c231f393cf54b06bfd54af44cde2604e0ee3aed91e46b127815945dba48f93a4250eb2bdc5491132ae108e9918926da2df3f25b7d67594e6d6880aa2375c2ffbc2d45376f6ab164d9b87610108e9bb8807e661e904cc7a5895859213ab6064757a9815f0220eade9aa92fea29c5cfef4ebd604739f7d9655f4364c2febad151863a7573ac26d46a1295ea1dfb8a3c7c682e5159c9bf6bde83779d5cfd6045c8e86862351e745abc3de74abe1f80948541e002b51abe358e59cb25714b759afec8df28b49917e1cb1cae52729caf29645db1ae19d7e2948f42c1c0f7069417b205564c5d2998d23a4ce4b2d15ce4834dcae1a002009fed8aeb1dac73be34f72678fa6d7c59ffc5b761b7901a780822e5d668ead298dc1fd930310aa4cf19c2f46467fd23640bf3bd2a2549699c9fd6f84ea71143895764cf4c35ca9e0dabe55a84c6218da03ff30c79e28b447d4303d1f1b5d6a5bd3d6560df0b03a48120e55611b38108b3243d1d5776620a407e931080cb9146f24e4f2f6777de69c88ca5289144cffaaa9051eca33ed46c9716a37e2e962041a1b01ddeeb4df499a19daa2999669cd5bb18a26dc1b2d43ee41f3257b5e044c1c9c4b2dfc149a5124cd9827c46ae470ea41ccb97419229596fdc1f5ea42ad30871201ce6dbb3a59f0d293e9449c2d82b3cb2d92a67886560b58e17d8f14f696eb37bb155a0af3bd372c42d3c3ee699e3faf955065b2eef7d2c0d54ec35f3113861d667e47e5ca37df6e5502c08dc8665d39951eabbb3792e014fcba59335d12260b7787013896f3ecca0f0e84ac77125aea6e8b0061cc3738f2a3c88b0b802cbd12a98a5cbd90f4fa69b7c8ff511ef129a0943253629005083a825c6444ba012ec1e37b532ebd31d533ab9d5616bf76d9b84617a11706070f2ee66d31c84a04c6103debf5524e8f8e15a1560ac74cd8fac5214f796615d04273d552aa800842d2183bd2bc61bd40ef5eb668900364047e2b3a34d88f034cfd71bc9d03aa6f580067e812adaa5542714402ea698"}}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) 2018/02/24 16:25:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x257, 0x20000001, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = socket(0x5, 0x4, 0x5) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x90f, 0x0, 0x0, 0x0, 0x20}, [@jmp={0x5, 0x6, 0xf, 0xa, 0x4, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x22a3, 0xa6, &(0x7f0000000080)=""/166, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r0, r2}) 2018/02/24 16:25:06 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="3a1e3bdd2615cdaabe8f439ed6daa90d", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/24 16:25:06 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x10000}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xff, 0xff, 0xffffff00, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x6e, 0x3, 0x2, 0x5d}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) socketpair(0x3, 0xf, 0xfffffffffffffffa, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x1}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8e80d", 0x10, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x4}, {r0, 0xc023}], 0x2, 0x4) r2 = epoll_create(0x8) r3 = socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000080)={0x20000002}) 2018/02/24 16:25:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) accept4(r1, 0x0, &(0x7f0000000000), 0x0) listen(r0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x2, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @rand_addr=0x7}}}, 0x118) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000085f000)=0x100000001, 0x4) 2018/02/24 16:25:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='gretap0\x00'}) ioctl$sock_ifreq(r0, 0x80000089b5, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x3, 0x1f, @raw_hdlc=&(0x7f0000000080)={0x9, 0x7}}}) 2018/02/24 16:25:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000002, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}, 0x0, 0x0, 0x800000000, 0x9}, &(0x7f0000000100)=0xa0) r2 = socket(0xb, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1, 0x4a, 0x20}, 0xc) 2018/02/24 16:25:06 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) 2018/02/24 16:25:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0xfff}, 0x2c) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/24 16:25:06 executing program 6: recvmsg(0xffffffffffffff9c, &(0x7f0000001400)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001300)=""/205, 0xcd, 0x6}, 0x2040) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001440)={0xfff, 0x3, 0x6, 0x100000000, 0x80}, 0x14) r1 = socket$inet6(0xa, 0x80009, 0x20800000000) setsockopt(r1, 0x84, 0x80000000000020, &(0x7f0000de6000), 0x0) ioctl$void(r1, 0xc0045c79) 2018/02/24 16:25:06 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x40) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000500)="ce121f689599849dd4dfbd7cb8c60f3a17a1c2f47bd08c6733f82abb58c38806edfc71c31ff78fa401e79c8e7249469e2b98e755a658d66ea9133f69d1219026cea823cd095f7e0800edc968a34d364631dddc51f9154d0d3299e6ee9a8d3811e1dc4e33db9e62450c164cb8b739de41a16c0d4cf72a324cae43d369d186f4fe2868c06649441db6ea8484583b930c65d176a1d7f0ac8b1aa0f53031ecf509d026847fcca7bf32d158e764b2e417ea1fce34de7ebf5404d1e948922e8f6b4a10f54c878d753c62", 0xc7}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="82231cfb2ec7409363ef8faa40c4c597098f55364eebbd00de0abed85b01d753f2f1a3c1130dfd8a74cd95183877c571df028676095542de146ce35d38f2a62712b1424b56105088af767a5e7fa654ba3024da38d6ec9697571bb4d14c334029c2191fcb4f116fb5a5aeaff64c4a68927c57ad35438e6f20ace5f2411458fc43ed8c2bf1c58de3d12a20cf1e29819a9ba1d2cbbaa80dac1597e3d0f147755f1e91519641068386f1bc242d991b768ac67889f4734bfdfd1fd66c9683150c99f6c34e01a83236aa087fea1efa65c32ae78cff2c99d6d70c78ccdd5d287fbf5657910366a717488eadf080661a1b4bd42089", 0xf1}, {&(0x7f0000001700)="3bf8e07ebd2c0a1e0e3a90874a9f9872802c653dbeff4a0aa2c79192c3cea2056fbf4dead0241da0021ef482514e38aa56b7daad662267c488e0d6031844f1996adec1ac47ba28530670167cf0b7ebdf26491ac1dc8d56470c961f9f1ea11fe1faac", 0x62}, {&(0x7f0000001780)="a34819003f2859354e80fd34974a02d9c133a4c824cc19f7e9ee92e948026a2dac890e437dba16f907d33b60bf6ab5bdfcaa5ecd1e403c", 0x37}, {&(0x7f00000017c0)="cb5c17a894aa37f45784fe99bc36f2079b29794a9386c31890f36da14c02e6adc2935365d7869373986c75a296714b90270d13fbb8300cde45dc5329f87895ad17d373f56c796588388f5b4567feca207889a4446ddd4f853acb82d4dd5a8772357cb31cc4858b6fb017626808bb", 0x6e}, {&(0x7f0000001840)="4c500f2d63", 0x5}, {&(0x7f0000001880)="365cdecc515e", 0x6}], 0x8, &(0x7f0000001940)=[{0x90, 0x18f, 0x2, "5aae3b786bd56b0bf88d7513599f1db24fbe053de8ca4f2508b71325c32c1adf5c65b01fb951fe92ff40fe7a045be0ee8a332e80b4dad18218567136a08ee5f19c1c102142bd1b10c1ede99a92d8c34003edf13fded63382830802b8ccf27c2326a46de9da9254fc56fff5a17a1f267bf57f88d8095ab26914ad93d1"}, {0x30, 0x107, 0x6, "0ea86eb8e432e76ad2e37d4010f0222b756250372a1e1b3445c4b9d48c2ba8"}], 0xc0, 0x801}, 0x4000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x352, 0x0, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r3, &(0x7f000085b000)={&(0x7f000052eff0)=@ax25, 0x10, &(0x7f000018df70)=[], 0x0, &(0x7f0000677000)=""/210, 0xd2}, 0x0) 2018/02/24 16:25:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000024ffc)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="c327a43527c938e0760cec9087e926d1f7eb1d439f12d6a1283ecc185d4cc9f6276fa349acd03d563e95df3e8648496eb1902faeefbc550810992ca8b4b8eaff1d48ec38b2ce44f78431a72d0a2736744aaf63fe9e162ad9e70417527f189203fd0aebd53566351f6bcf9313e71fbeab55c13aff61d9f26763d997281a4e04fab50e9db25d22c39cbea7e1eaca", 0x8d}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x3, 0x20000000}, 0xc) 2018/02/24 16:25:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)={0x1c, 0x8000018, 0x3, 0xffffffffffffffff, 0x3, {0x9}, [@generic="c09383800096a50fb6ac0391554cda7c0ea88c4c83076e13e52344c43b7fd8afbe6c749b47eb6e4edb0e72e93af90cc2b938cb70ec9f1f349db3fb79982912211d7cab7ea12ef956108747a667dcdcd0ebf880c9ec4af501a3aa019b1b6298c32e0293d0e453a880cb163d767042a7d078ccaf50330508b8df53f50afeb6e565ecbd06dd779aad54153751e55866a6c459720086a957c873ab01d3c9009d60986cba30eed5791d853bb283dd185c562c7e6476e032dc4ba4", @typed={0x0, 0x5d, @u64=0x7}, @typed={0x0, 0x90, @u64=0x40400000000000}, @generic="91502021cd7a3a9f65a7b988f684cb7db8d0622e4b", @nested={0x0, 0x94, [@typed={0x0, 0x80, @uid=r1}, @typed={0x0, 0x5}, @typed={0x0, 0x14, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}, @typed={0x0, 0x85, @u32=0x6}, @generic="78323c057f1450ae441de112a6dfee73406e11667e29cbb20daa317956ed8873aef818becf42f320fffb69895fc2f5a811f2636cd0d50d13f6739a00ab2d1b53a1783e179255a2df3812da32294d71e3329b88185f651e93577764a39adb229379df2a", @typed={0x0, 0x49}]}]}, 0xffffffffffffff6e}, 0x1, 0x0, 0x0, 0x20004090}, 0x0) 2018/02/24 16:25:06 executing program 7: bpf$OBJ_PIN_MAP(0x6, &(0x7f000002eff4)={&(0x7f000002eff8)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x0, 0xfa, 0x80000000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x8001, 0x1, [0xb8b1]}, &(0x7f00000001c0)=0xa) [ 1986.133291] kasan: CONFIG_KASAN_INLINE enabled [ 1986.137959] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1986.145334] general protection fault: 0000 [#1] SMP KASAN [ 1986.150843] Dumping ftrace buffer: [ 1986.154360] (ftrace buffer empty) [ 1986.158042] Modules linked in: [ 1986.161209] CPU: 0 PID: 7946 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #241 [ 1986.168449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1986.177784] RIP: 0010:smc_setsockopt+0x8b/0x110 [ 1986.182427] RSP: 0018:ffff8801c3f97cd0 EFLAGS: 00010206 [ 1986.187758] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff85a46f66 [ 1986.194996] RDX: 0000000000000005 RSI: ffffc90004069000 RDI: 0000000000000028 [ 1986.202238] RBP: ffff8801c3f97d00 R08: 0000000000000004 R09: 1ffff100387f2f1f [ 1986.209479] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801c3f97dd8 [ 1986.216719] R13: 0000000000000006 R14: 0000000000000019 R15: 000000002085f000 [ 1986.223959] FS: 00007f085d027700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 1986.232152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1986.238001] CR2: 0000000000930008 CR3: 00000001c1a27005 CR4: 00000000001606f0 [ 1986.245244] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1986.252482] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1986.259720] Call Trace: [ 1986.262292] SyS_setsockopt+0x189/0x360 [ 1986.266238] ? SyS_recv+0x40/0x40 [ 1986.269673] ? security_file_ioctl+0x7d/0xb0 [ 1986.274050] ? security_file_ioctl+0x89/0xb0 [ 1986.278427] ? do_syscall_64+0xb6/0x940 [ 1986.282374] ? SyS_recv+0x40/0x40 [ 1986.285794] do_syscall_64+0x280/0x940 [ 1986.289652] ? _raw_spin_unlock_irq+0x27/0x70 [ 1986.294119] ? finish_task_switch+0x1c1/0x7e0 [ 1986.298583] ? syscall_return_slowpath+0x550/0x550 [ 1986.303483] ? syscall_return_slowpath+0x2ac/0x550 [ 1986.308384] ? prepare_exit_to_usermode+0x350/0x350 [ 1986.313369] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1986.318705] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1986.323520] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1986.328679] RIP: 0033:0x453de9 [ 1986.331838] RSP: 002b:00007f085d026c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1986.339517] RAX: ffffffffffffffda RBX: 00007f085d0276d4 RCX: 0000000000453de9 [ 1986.346756] RDX: 0000000000000019 RSI: 0000000000000006 RDI: 0000000000000013 [ 1986.353993] RBP: 000000000072bf58 R08: 0000000000000004 R09: 0000000000000000 [ 1986.361232] R10: 000000002085f000 R11: 0000000000000246 R12: 00000000ffffffff [ 1986.368469] R13: 0000000000000514 R14: 00000000006f7a80 R15: 0000000000000001 2018/02/24 16:25:06 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/252, 0xfc}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/215, 0xd7}, {&(0x7f00000003c0)=""/8, 0x8}], 0x5, &(0x7f0000000480)=""/61, 0x3d, 0x5}, 0x40000100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=0x0, &(0x7f0000000540)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={r1, 0x4}, &(0x7f00000005c0)=0x8) syz_emit_ethernet(0x217, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "73b1a0", 0x1e1, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x1c, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x0, 0xc2, "02a4109644a2245aa3cd8412d6de34a0fd4c1ccd6698a71deeee7368c2d44dd6c692259ac12fefd22c3faaad4087ebc5b970fa74d9f8c7ba2bc225569bf9467b4d30a2040e6950ee1c04d9f510d2c744953c7ecf8e179c1643c7f758ff5f1b7b16834f3a0fe2e57642ba6e5349225690831012af54bdc31555d29ed459b797ba12db4bfd0c6454b45479d1d26e929f2ddb6e2e8a6b1c7fdc9c41a516f846c8624cbcc766233bc61d92a001106365ead821d30e0e6f425961e7864154be694ade70b1"}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, @fragment={0x0, 0x0, 0x1, 0x5, 0x0, 0x9, 0x0}, @dstopts={0x32, 0x4, [], [@jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x3ff}, @hao={0xc9, 0x10, @empty}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @udp={0x3, 0x2, 0xbd, 0x0, "1d54de474a364c5d2df9691c7d30fc69ae9222a16eab04b6cffc8dbc101657a119cf5417822754494fc9f316bbe12de560b6620acddfe1a17980c76a8b33f09a420ac8f0f2949e4b6dbc351e3ae20dd620d53456dbe542d3f85f203a4bb33732da6a21f5aba6568695eea5778416a64882813747807f9a44f618704b49c712ce18ac8c19c40d0ce9964f5be63f86a2883981ead0b84f6eae1253506bffc1024603b559446fec80db60807c88feae050cf636dcf4c7"}}}}}}, &(0x7f0000000080)={0x0, 0x0, []}) 2018/02/24 16:25:06 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={@common='bond0\x00', 0x0}) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10003, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0xffffffffffffff7f, r3, 0x0, 0x80000001}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008c9ff0)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@ipx={0x4, 0x800, 0xeb89, "5fc9a6a07b4e", 0x8}, {&(0x7f00000000c0)=""/161, 0xa1}, &(0x7f0000000180), 0x7}, 0x30) 2018/02/24 16:25:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0x5, 0x3, {0x16}, []}, 0x14}, 0x1}, 0x0) [ 1986.375718] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 8e 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 5d 4c 8b 63 28 48 b8 00 00 00 00 00 fc ff df 49 [ 1986.394793] RIP: smc_setsockopt+0x8b/0x110 RSP: ffff8801c3f97cd0 [ 1986.401031] ---[ end trace c3d13e2b54052ed7 ]--- [ 1986.405773] Kernel panic - not syncing: Fatal exception [ 1986.411410] Dumping ftrace buffer: [ 1986.414926] (ftrace buffer empty) [ 1986.418608] Kernel Offset: disabled [ 1986.422212] Rebooting in 86400 seconds..