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", 0x1000}, {&(0x7f000001d000)="156c41331bb739b9c142f9c12be304385e038c5798ec3a20e0b8f9a7be2628cb6c9b6789941263cd5ca16641d386d399296e90d450fc0d3b0147c3ddf7e3993f5736403c4a06ca94dd3a5d68a80a", 0x4e}], 0x2, &(0x7f0000023000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x5e, 0x6, 0x401, 0x300000000000, r7}}], 0x30, 0x4008010}, {&(0x7f0000022000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001a000-0x30)=[{&(0x7f0000007000-0x83)="7c3adca6717e2e2aba6d7d18603cdc340c18ad041740698462ffe3c1e3d32777e8faf5a60bc66a6a7c0ee19b8a6af6576b79365ba9bd373ff28b67693eb4bda0478c3e757177ec61d7027f2f590ee7a3e05a94a025f3a94302df276410f446def90bee5b5eecb6ba819d3d5c454402a176bf851865b404ac79606d6d38352f456eba3d", 0x83}, {&(0x7f000001b000)="af3450e37874edb2e031ff048f0bf53cc565a658962c185373fc2e271494ebb2b3ea4771f320d10e63830e417f9f83a055fa02791c5e3731a62552ff6a89ea516c66fcf5db19ad545fb943f17e34b0e7672d6af84c0d0da6d81772750c94c6f917b65f491a3b50beaa499a0c53a36bfe439c17283772e34dd7151cd3384e05702342e2b1d950124f840c17df34d96c17adfa6e4a6d2d0eba5fda69d592d9e90b592a52a0291c23877d4476", 0xab}, {&(0x7f0000020000-0x90)="086d6aa52e5b63e22bcc856da8b9414f6b8e6497a5e501b0e6e02cdc46ba9bd273226e257bffa81209e285361756704a5e04080e3a1b1baf538af1183640cbccb94600380aadb990acbf3f208d907eac5960d865c48cf3905345646984613a4c28cb4fde1b4a6fdb8ed35b1cb56de23b0ca994e41a8c723ebe46862f9e558ce36e80b85865683aa8aace45d742cdb5ef", 0x90}], 0x3, &(0x7f0000023000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x6, 0x0, 0x8bb, 0x7f, 0x9, 0x4, 0x5c, r8}}], 0x30, 0x40000}, {&(0x7f0000022000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000023000-0x32)="c70768fc58cc820913c29e8d2264d480cfc9b7dc55e5393dcc57255dc6bf2ac96f2ef94fc5f86fc16370ba892af9867d2c1a", 0x32}], 0x1, &(0x7f0000021000-0x60)=[@init={0x18, 0x84, 0x0, {0x5, 0x4, 0x808000000000, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x8, 0x6, 0x8, 0x6c1, 0x5, 0xfffffffffffffb49, r9}}], 0x60, 0x4}], 0x6, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r10, 0x800454d7, &(0x7f0000001000-0x4)=0x0) 2018/01/17 02:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1, 0x0}, 0x8) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e17000-0x8)={r1, 0x200}, &(0x7f0000d0c000)=0x8) 2018/01/17 02:43:52 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x69, 0x400000000039, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r1 = accept4(r0, &(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000003000)={0x1, &(0x7f000000a000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/17 02:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000398000-0x1)=0x6, &(0x7f0000c65000-0x8)=0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept4(r1, &(0x7f000032e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a93000-0x4)=0x58, 0x800) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000f5000)=0x5, 0x2) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) bind$unix(r3, &(0x7f0000d30000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r2, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000a0a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000876000-0x4)=0x9) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000c22000)=0x4, 0x4) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/17 02:43:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x10)=@delrng={0x10, 0x14, 0x700, 0x1, 0x0, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40080}, 0x4010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x383) 2018/01/17 02:43:52 executing program 2: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000886000-0x4)=0x20, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adc000)='reno\x00', 0x5) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000adf000)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ade000)={0x0, 0x0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000adf000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000adf000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1bf) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 02:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x800000000005453, &(0x7f00000d8000-0x8)=0xe) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000808000)={r0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00003de000)={0x3, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 02:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) socketpair(0xd, 0x800, 0x2, &(0x7f00006d3000)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000795000)=0xff, 0x4) 2018/01/17 02:43:52 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000faf000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = socket(0x5, 0x0, 0xe9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000627000)={0x0, 0x98a, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x7}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00006f9000-0x10)={0x3c, &(0x7f00002ae000-0x9)="6205f96ad827b668ea7e99a96e8543d6992b8ecf161412fe99c845f8223786f4565c6050a0eda92208de842547364fc01951459c79ded13ad1dfa4c0"}) 2018/01/17 02:43:52 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bcb000)={@generic="2db8cec9b94b85eeb430a5d1db995f4f", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000854000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000311000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c05000)={r2, 0xef9}, 0x6) socketpair$inet6(0xa, 0x806, 0x100, &(0x7f00004aa000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fd8000-0x8)=@assoc_value={0x0, 0xf9de}, &(0x7f0000dd5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ce8000-0x10)={0xfffffffffffffde3, 0x0, 0xb51, 0x4, r4}, 0x10) pipe(&(0x7f000043d000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f000051a000)=0x3, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000040d000)=0x0) r6 = socket(0xa, 0x802, 0x0) sendmsg(r6, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/17 02:43:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000da5000)="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", 0xff) mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) writev(r1, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="7259d6b954fcd8cd88dc3cfef4e391ca0252f1e3c24dae50659bf78f3fb792d84eedb23a6687a9080f6334a7de9500cf2bc51dde54b263bed0a2d47ad20414f6e7c2d8d8696fd4b5166fafcd396aa8e0fb8ff50e699bc6182fcbbdde12657eebbfaa542c3ce251981acc6ccb1955a75d061f94f283ec8f3d955e823e0250da35d0cc8a64573d39d56ec5b98051474a9698a76e2e8676e2130859a599f0b3cb6a115009a95c0bb147fffa071c9c375e7d52932e122218670109c08a7b91a5f11811f9b6d16e6fd34c46ba8e3b0d9aad30bf55c429a30b8d9f1285c7ea9b274a7372e31c61d0bd3ccb7fbb54362acc9d2bbe04dd2a7d7700676b5d4651c0938b469f44ffe0945a7b3d34cb109524fdae055d5eb997377841c1fe20995bf2782c94ce097b0281d6f3d6a14c6721934ddf23fc19392402b3696e3fceddf78c74a8b021bd2c498be1ae84e6f6e8b4568769a1ad377ff29732e6112c2644a06911d3d3c4fdf48a2da5549dee7491ea8ae9be4fe2f29392f456bdaf860e29fef807c57b240da5314213f85e9a7c0e65e30d98919cd8546a9bfa4169910cb6b14eb28ae54642f6b36436d4f43794e2fd4530bd002beffa4a04e1525f784d44e87820b3ab87b4a49d13450ff309fe7e577885a5ac84a46e0b739dd8fee25cf9451f59ac238175fb4526f75334ecfc859ccedaa69f77da9ef004be474a5c68c604ba2f7c35bfb436536ee8ec4f554f5a399d39baafb87f7cf7ff4b4ba953664039949a422ae494d34e9aab4f3bc4139342006561af5ab714affb6e850022491cc019db3e17881341c9999455515d1fb018ab879db0f46231acfa9e30524319d57b5e8474dcfa84f0d3ee6fff6fee69253884fadbd626b5e1b7d7dcf5ba39e603d0a21cc10c3d952df91a9e5ecc13bbb50894f9d7f14042ebf9e3a6d2c9006ef7e06af8047f5375b0bed96fb058d840daef1cf79286743c51604f2b4f03c0f472f462c41b7cab7f1b362c557a6d2be4185d3e1f7db9cb1ba7288aa382a5528b3c81a752ba76790e09c648ac7246c49cdd4b8d69f045cbefa481bc080a5b8e929575509a44b7f08084fafcb50546446385633c18adcec9edc7596bd6eaf510e0cbebdf8f52cba96e50eb66d2979164e1a24dd441ca027fa8bd775a274b62c08cfe2f694bd9d4937618e56c383904bb7780478db607fc1c653dbf409afbc1aea47171ac37cd3df4f343c50676db641d54aef9790d8ad13ab41b284c3031fe8f88c518b1b08faae0a1b7628dcbb39706a107971e8140be2677ba2fac840c9e9bf0b3427c3ca9f8ae6d8c77da912ab9bfe9234d68d39ab1b7d36748f0c081dc7f1ce14300f0ca578369c77f05a4c83e7851defdde2014fe6e3e12108ce905017b55e31165039aa2c7704dea3c82011d2160f1208f40e4564fce79a4c1891603527a4e2cfd174f3688c1a209b890fd41f0708fdba50d9b6fa6eacb88db4f147e94894cfd83f0c335836e8bda9e7bc9f3f48e384370843cd66f1879c4883ed17aee5d27c1a680644b787beee46ead5c385e4628cd090fea50ae31671ca3b383956d817c3a7709ecc6b152b8aca72cea511009de0eab66e786bd71eb4210521f2fca5e8e4293bc376e650d03b6d49c6cf61122cbc57e125fe961f550b3d113cbd6e0236120735c98c8d2674054c402d56abd4c095ec91aec9d5bdf1987150be46ed2946582d2dcaf9535a8a656b7f02f7045a455653edcc6f00c65209e5bfa5e02247b22801aa02d52939b382daeeab619bc315d770a3cf4dbe4b36931900e4c018c18415b1993bf37cbff8c521471e1ef442d6a6a23909dc373d921f2340894bd356265f19fc08946efc221f7de56bc4062ade68a1c00aa8f502a96157d21201b7f3010e0952bfbb5e578dfc271fb849517cca8b52b97c52f3b1cfcaaec7809eacaf4bb78674dc7dbd1332b64d2a9fac7f9f2e4b95224d7b5b478ac24829222fa31dbf4bd9dfd3291f40e5c5114a8e483116cab62845ebeb71623845ddd20fe2c821051341157e7f35f7adabdeb0a17874d616beed77a59b42e0f2780eec0c4830f2ebeb5969757e1919ea520fdf16f02c2818edf8f5cadea4a51d0f387e9eebef90abc0716cd86a791c4c8ae6a0f9165a32c1340015a5e53c94dcbe5b1bb89510a6f73dab4b435a349702a44c3bbc70cebb066a92fb344770a33487d13954d600c25706b5bede7212c3a582696fc460c0f14604411b4bef88502d2ade0e357389546be4c8eb7a371ff9e15d3987e3f417b70519f2079824a835e1da04b87fed70f65f8a5cc7acd4ef1de25b53beabaf95a59cf618502bd6dc69cbb07b3e7278e5046ef68a9165a5b233f524a9f4c8516896a1e6542d9d4a1a96ed2e590e523d2e1382e52e2e8aa36320507f30b39585d73abdd5b44fca89624c6977e716ea08509ca9be2f8c3410a07e6bccfadd811d48ced3d691c7d1e14527de0b6721d203a6050c4219bc6ca13f84d07a48ff3e000e1c4d03a1a75b6e89ce17799c136e57289044d869d9a2330bb0aa190e88626469d13ce3df4a152918262f7404fa72a9aa150323986df497a1fb18aff6d42069305628baf4722ddf3864dd8b421f5fe6a8831957ae43e065294be2f809896fc1369f3bec9888293882568cfa6e2e480cb5abdcc6a32e0b14e4a0fb131122d7643047ad01b356a3d402713d059bdd0a7f05cc04a6f220f49ac2fe7939a5d70288a3b37d00c6853a5aa86ba54d06cbf670547994ab4903d8fb91a883143e0157a3a9e89ee59e9a818e5522fb0f46b152422512e2444a90bd779c94f2a6a276b369a77ee83ee07cf78f583b30b3f61d0d343b081abdb674e0e1322aecef55e56a031a70bb24880597de1367dabe5c48d20631033f9e19201681562769f63a4d9be33d3f4f32401f64f5140e28a9050ac0a35755bc864d54c82e42f2782f531bfa9ec1b2f2fc19533c993ccf0a411e95c00ff9dc269a17ccec96fb84ffc43c4b35ba2969c7297d54392cfa060a3e03c21e80782dccd727ebe25dcf84fad9362aaf06b7bc167fc1e7757bc81928cc4c7608d836975e52b091c8b6a7a803a675604ddb704bc045c23e108cfaf0194747db4a8bed0fa835fc40cc5a5499b8eed4eab01e37699386a2e1288131737297ccbdeec8a9f972fbad3b7f60ac378e4ebde260e7f7b218fa94766799d168557de514ff987e067562c04612a9c34d5feaa8be6e65cadcfe6edb43cf0b881f5935edb8229826ad55e95312a90afe63d70b71e1deb930eee8e3edd3b978ddcf9f510d2455ec7fd6ed7ebe842015738fdb1386962819723b2c5e4e2f360d46110ddf51252f90a3ddf51ca876046c2e0d3953305ca5ce2c46efd841733b6655130e8be7aa925e4a6e3230f32f8744dd942f08b676268851a511ac214d14fa83ff090fc3b8c4491bcadfbeddb67f2776e0b92fa06cdf392e5f4252c4de71012b853355b5c556e65e99a36e89b29339d8dde822d0b7ac812b18fc30ce15794ea0e194170d1cf775ca042046a4ae061d323c8683ca94222f10470b2652511f81e1d93d2a2bc85166a3fc691b2b99113a885aa1fb54e7ad934bfb173bf80aa0cb15789a66b6af2ec2ef5f884772b44f50a41b239737355bcc70c592f483e4a10e3df9731dccc433f3dc232323749b5b460dd07641d7b09dfd6b6805cdfbb6037840b433d13083ca63119ce8d2d32f106838330063c4bb384a115f028d12404427d3f8cb85ac1252d6d15bd4f8f85804918dcf0938d9738dcf8d99a082406814ab52f64d241387297dde0e3b5ef0e97b57fd0c2e5c2bbe57860c0eb6f9021a5fabe68121d7c5607cd90554e95a2fa1756c862b597f90eb8f705025b320b2c2df9d4fd30bebe4ef3814bef7f0242ca07348d3abbaca41ac23af31e073e22e2a29ce366b08d309c37c58b67e99bbc82b17c739f57fb28a6993d1b264422b493c160c2aa1a1e9c6af738aa2e421037cb464f564ce576f4166bd662c72e62b28ab3570d426b2f045260e05c5e3b1302ff3554d35bc4830f02dac2ba5f52dc7a9ec252cbe534e5b56c7490c03d0cad6140e6fd6c5a09eec8faef98540000bc426923a98878178fe1bf7435ef7774865afcb5b429baaf43d777adb93c5ba4fb2dca1d0d2612d10066d2f600da67b086f06707d982b2e19d3ba4b90abb90a6c798e26f6b1790aeb7f814b5efb64012b6f6f16767db91fd462246b3e991ff52d2acd5b07ca7f84b7311a2339c9ee9256b6404a07ad316eebc2621b7789c9c094116131ab0737dcab7e7305f53f6a119f51a8ad41a0beff8aa93fd8fcaaa7f8d16e9a392c335c7d4b3587e15ff26b55d2cbedec65eeda02d472a173209ea39f24ff28f60315d6f8e5648c38ec876a4cb99ad93eb877ad6aba7d9477452e4cc11a13914f75472672d663f9518450181f004960bb16bd77504ea343045a95071b1cc2e0c4d9754f6007458bbe61d8e4c8478e7865f2deb3bb18a02377b3c4148a6bcc4a40c9893c0ec8c0f1ab6ea7b6f8edc45e27f7dea2d76ee7c6fb2cdb65bc48f41519e8ce4c6eff4a6774aea23891dd3fa89e8f2ef4796eb03ab995705a668e3dbfb33e5a7674a5808487421ff4e4ee2582c1fc958978cd80b4a7f2c7638f24a71e64e55aa38e92ff498b894597f52f850adc89a8036638c73cca9bf14e210aa16bf8492821d0c75019aca201ff9152f1000f95b26ea5ecdc110761b0182e76859ebd89b5c1e5fec961d997ef8693b341afac4ed6b191b32700afe81e67ee3ed7b5030ceed2a63db43100c00bace68cd23ea906af3ca62560dd8d3336c45a3a597586b7416f294a1542b69f0d89382e997745ca3e43a6df58bc49148e4bcaf37029bde6c70566ab6dd6317d79b7d5ca9bbfaf9dff45743fc8eeadc714acd4c087a07354b631f132c5af100720bc20926d0274e0be6eeb5b8ee95109eeb2445603c1d33716b06d678aa78e089ce792cc3e090b05c9f57ab21cfb501b07da44a7cad753a45dc2a98f3ab024a5a9426bee2b178bfd1088bd524d3aea274250046ebdbbf19e02a2fed5ba128bb5fff2698079b7e27602480642fbbb5845c1f71ccc104c17da054715d7070f5ad140426ed4c6cf966abb14adb850d4d96351a02ab524734aa386b36d00362d05ef5220073fd78506a3bbde5d5f7d8d2dab77f47e45171b5aec531c77dbbd522d7f9e9c97262835eb759154339beb987355329cbe27479f7a5ba127290b5b8198d08edb0555ccaee2258431bfd43fd52b6fca4ad1e95bdb34f6b4722be8392a72fdef23ad1e2142c730dc0680a475ca09a51e3bc8f37321ebfa301e7630d74d4b29eeb709c2de79b4b1eac1d90d9af25b422d17536f167ec28441d8ce3ba3c86a07c200b808f5e2cf32572521814635dcf00b559b600344f04a497f8807b9c1e98c6fd43d34174c4b10827c11af1073b7fc106680a7303cf63cec86fd86c772fd684aa6e5424ee238bd538e04968baf022234df6715e32bb4f10e49a7ad01ec6e2f0b46dfbfbff10ce2a6ecec343cf0b9072d733aa89bdfce3ed58ca5bd692a3f3fab09476f5526a10d4af90953ecb4b3ed97bd132cc4d5cf91378752fd0dc52052ebc65fffc6e3de511d32ea501c0b79b7486d09ed1acfabd0f83a7f640540a5270cb0c7b417f4d1e4236aa79cc5c65da9c2496df693a7fa1", 0xfae}, {&(0x7f00001ab000-0x94)="dae682a46d4bfaa1f3ceb3aedc136390ae78ff4329c47d03bdb8274080f3711c8104858aa8c994a08dc9ad40a2a51499193e79a341678b04ccaee42d2a605ba7439d253950b4663df80e0d14b1e86ea9c4e162", 0x53}], 0x2) 2018/01/17 02:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00006e7000)=0x0, &(0x7f00009a5000)=0x4) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000545000-0x8)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004b4000-0x8)=0x0, &(0x7f0000957000)=0x8) sendmmsg(r0, &(0x7f0000ad9000-0x3c)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}, 0x0}, 0x2b9, &(0x7f0000337000-0x30)=[], 0x0, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40) socket$unix(0x1, 0x5, 0x0) 2018/01/17 02:43:52 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000ceb000+0xc9d)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000205000-0x46)="cda85d4881e0858616a6f0075163c6e193187d98b990344c282a3c3d6f87c8ceff4f0360fbd4570a1429d132ea33567fdcb52441d001243e7633152bfa495df9f2", 0x41) 2018/01/17 02:43:52 executing program 5: socketpair(0x0, 0x800, 0x4, &(0x7f0000c23000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f00005af000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) readv(r2, &(0x7f000037c000)=[{&(0x7f0000117000)=""/4096, 0x1000}, {&(0x7f0000a67000)=""/120, 0x78}, {&(0x7f0000eff000-0xf4)=""/244, 0xf4}, {&(0x7f0000df2000)=""/165, 0xa5}, {&(0x7f0000ca2000-0x94)=""/148, 0x94}, {&(0x7f0000dbd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d21000-0x9d)=""/157, 0x9d}, {&(0x7f0000ee7000)=""/176, 0xb0}], 0x8) bind$alg(r2, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x40, 'ctr-camellia-aesni-avx2\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000030d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003ad000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x6, 0xbdc, 0x84}, &(0x7f00007ba000)=0xa0) pwrite64(r0, &(0x7f00003bd000-0xa3)="8e96ed619d2dc43aad0ca7aa064cf53a9000f295baeb8485d9811ae14e14e54e2701cd2bb283de32cb2e06e9a834bf64eadfcd85b1425e9497f42967cd2a6f493c9db224a5268b58f93df2d71f44ec476659b0eb5474848868c3c0e44aa21659fcb27637a206732f2b96c225f25025b44cf0d9e5e27b0b0e7d8b7e8a9df61bf0b679cb789dccf47ff2b44a54ba23d67f363aaa82d71fc52bf4047d2047dc1dba0c5cbf", 0xa3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000568000)={r4, 0x1, 0x10}, &(0x7f0000df9000)=0xc) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ab8000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000380000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000dd9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000014e000)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000974000-0xc0)="e5fcb5bf0b00000000000007ddb42113df0b3fb0953b0c6188d088ed619eeb1e191bcc72896e24f686946458e3b1d42ebedb649ff089fe77477cf1ea22133a6458020a416373e46cdd54e836c220b64975316f598b9a1ababadf21a4bb3ef8ebf6cdbe0135d44e0299e350cc068ddebae4693d0d204d8e00be7428320822f225177f02476f216e0dfc21eed285f30b4a3d4508ecd4f6d32022e9e5a3132f5e7326cf8db9c5f80fde0447f67d6cc0b63428954d805ae113b89fdf9bc5b8040a80", 0xc0) r6 = accept$alg(r2, 0x0, 0x0) recvmsg(r6, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r7 = accept(r6, &(0x7f00007f9000-0x80)=@generic={0x0, ""/126}, &(0x7f0000a73000-0x4)=0x80) setsockopt$inet6_group_source_req(r7, 0x29, 0x2f, &(0x7f00000b2000)={0x9, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1d5) 2018/01/17 02:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00007ad000)={0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f00009d5000+0x335)={0x27, 0x1, 0x3f, 0x7, 0x0, 0x20, "ba75a2b86f25b28d53bd62f2a12fcd875ad5858b6e5591986bb95aa8dceecb478b8a0a4468e1224488f0bd59d04ebed889c067266d1d0af71119d08589e051", 0x22e80000000000}, 0x60) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/17 02:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000729000)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bec000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x214000000000, 0x7fff, 0xa0000000}, &(0x7f0000d8f000)=0xa0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000439000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000159000)=@assoc_value={r2, 0x2}, 0x8) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000da6000)="00000080", 0x4) 2018/01/17 02:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e49000-0x2)=0x7, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) listen(r0, 0x101) 2018/01/17 02:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000ffd000)=0x0, 0x2e3) 2018/01/17 02:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000366000)={0xf, 0x6, 0x1, 0x9e53, 0x10, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac5000-0x18)={r1, &(0x7f000091c000)="092d397d7e673ec2a04e0002bb0da0309704e48ca54aa0b2a024bb397a05530ac70ba7c7d956a5b5be0d2efdcea2a30dafd40300daaafb3228f6af9201526f1be49a3d2c69ea947443924ebd07f7f55956bffecc7a3a800bee09e4aeddbadf12d7929ffbe2ecbcfd897c2600fa90e76af5c43b54dfc148180dc2f3452df606583315a51e50dee1fdc1396ab71c660c96baa787fe4073a9bdcfbc05a6f4cac812fbde4dbc245e566eb44c38336097615365a3493fc854412af6d44fbed2e31d337db055c1e83fa4091a", &(0x7f0000e7f000)=""/134}, 0x18) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/17 02:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004c2000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000e1f000)="cf1cdde0b5a6b45ad07005b1ce6cc11cbda10bb36d1c88", 0x17, 0x80, &(0x7f0000214000-0x1c)={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x2b7a00}, 0x1c) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000ba5000-0x4)=0x3, 0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b35000)={0x0, 0x0}) epoll_create1(0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006d8000-0x8)={0x0, 0x0}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000930000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0xfffffffffffffd5d, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000a5b000)={0x10, 0x0, 0x1, 0x2008000}, 0xc) sendmsg(r3, &(0x7f000009f000-0x38)={&(0x7f0000358000)=@generic={0x3, "501866b37176e6064a3a46383ad9b20b79e237aba7ef99e512b6e39967b9cffc58e100a9794cdc6484eb4334a2a2761ec397bbca854fa8ead556b401e8018681444d77296a2c8d2ec6c7cf3bc5ec61477fe55de39abc862de9540e2e4b2d216ed0848d9e5f893e1cd0ce35d48ed1f847248565e50a02cf0cb2af579f2974"}, 0x80, &(0x7f0000ce6000-0x40)=[{&(0x7f0000eb9000)="d1884d8d96968bc1ffe05935d8a0378f5a16270b1fad5951ec1c0abf37a2a63e22d948c67af339d5afeb4737a8691ccb8d446514b443ea046dbbefd2ccd0ec7d16ac552c5887cb0edf62ac3b8ab3cc7ba1f2", 0x52}, {&(0x7f0000bf9000)="f8bbfab59a65a8581cf328b5647a31", 0xf}, {&(0x7f0000054000-0x1d)="8165fe2e6be0ecd901f4688ae8f20a5894591effa41543cef99a24afa6", 0x1d}, {&(0x7f000013e000-0x19)="c70340a7f0a184f549712f710600a557471da1ca4141a34b37", 0x19}], 0x4, &(0x7f00008b1000)=[{0x50, 0x10e, 0x0, "56cab1c934003c4fe95c8a8c8413ec3c275829d20f2d9aac061fff67ed25a106fc5d7b393d93efaec76a9ef624cb41cd4b5b513ff551bec9c1b9ad"}, {0x1010, 0x104, 0x100000000, "82325d27686a87560b7db1ac539c6b6d9b6394019aca90d998bdc4c116c8d5deec78cdb26563fc4685eec0865ed5da4e491f009bb92ba464f612121892a02582c356486b40e799080e2ca725d0d56d326298f0ca4ff44296962f7391eed6be796ff287dd252f736e939d2aa3dbcab13ef7e6338e2874af486b3233d3910815fe88bdcc8fa7a9c35b59f7bb27011b3bbc4521f73c1522c704db9d34e1b6195c6231aa531dd624591f1d070cf8c95542ff27afd81688a1e476e5e3f1c8865d8f214e17b8c87c58596a2aed271baca5f29160e8f532fb3273bb500dd778708f8681a380b2515a46a027ff54127540b3e4e5838993d920818f8c8511caa33d51e96f9d9a2d46a4f07f13e3e244a339f33049562b1c337d1d6c6f5892fff5f9cbc6d59929925bc9690655c5fa0443a674ac6f9b73a5b60673914774a75d900aec743ad8873bd169ee003335ee59369df7852f859362fa1a9787c37c8a6179b948283fbbaf268661dab54277ef654b322666198f97fda78a7f805f8a9e5d62468209d31740acad82614a5f33b36adc3caed4a343edd280d391ad301648c988f7ee9952699b4d4fc3e031a76687d8be948294fd54c72f983fe51d1419d2a271a022723628dc14534786c3e327036456c6b5c96f0d2718ad3007404b748282813aac4907d52ee28f57abd805c8eec955913893c72894223747a3b7d0990555b8cd87d086afc5ca362558e8983d2e751b45c204cd0f9f7707d1e663d34f39adf66d6ef36d994087a7bf023058ac80eb28c809f86181a04992c2b68fa85cc258807ce4089b1d62dd44ad2b3fd315bf03aecf003d32039a41e81bda2f6b591590919c62fe0762e2baca65a1ee93402d36b51624b5c3a34fb1c051f1b44eff3bb07b14070552915d49630a87c5064e4b24bc3721d052f318dc65d926c5407146cbfd7c613198f98b5912686c99bc5cbd6e9a5e6520fbea59669d440677c7d7da18c79552fc04f0dca555c8b353b1b143767e3c52606a1c5b6b3cc8f7cf2f155bd6f65fdbb3512ddab7c056f462994230a9849d76688f28cc6af7b21fafb4a3fccf7f6eed9ac4727bb1f85ca0c2d5d7a6fe1e0e1087f83688db53d809cece7b2ff7fb78d5e353e4c768f35f2a508ec177555a9b5fff54568f7283da32bd806683f85cb84f8a9ce234f1a3d862dd8efc6e37983361ca8b24b03cfec53db7c5e4df624100b86fdbcd31e0e5d99aed124d9db9ca84cdab54337f1538e7d111472540233080dcfa4fed35ab7a2a58477a48047f57f0c077a0c5371450d79cce39adabdb2fa8ab5ba9da2fe94554d959fb2fcb7c69f40191b62b5b8673aaf0301646be3728e286a4dbab10e0c778f948eeb63c254aedfb6b8c9bee8430d54813de4f0fa6bd00452678aac909ed9e125703e2803713a5347ff73fff5b8a52042479e20cb9a17237c8d12a761c2ed8e4c6153b7bbb640203ebef8ca214f1de79b4dba87a189f418046afd54adb23d99becf6d2e085bdb04244f17afd7599fba075c51043f99006e567d483381fca2eb338866f2fd98a944b17b330046c3846903277945227052004e87a50efe76156aed5f5f35afaa80305867f7b4439b1cc3d6d3c4bfb942738783a4595ba26d53a182abdc71068ec3a793e7cef36c76d31ba00a33ca185fc3bf85c9503a37bc17b176fe4f8b15aab2fe6de5f431b18041f8345b210bf5c19cbf309f499e626ec15998371437d734d4d984a482b5dd132b92c48482a67b73a51f24efde9e5518eb79a4e612974cbddded0971990862fe3146452c849ad7db375d6cc78839912c4f7ebc1813751a617079232b22a901360344fab9df0534351b6fe07dbcc31f7dda4322a661f1ef854f1a1ea630b4087a31aa8cb0251a8d6e499649372cb32bdcb8d5e3ab8f6bac896066e7490a0ee2fd1e9dd67db833faf48772f10892fe2fdc8d908650a1d92703515a7fc1e022c42bf6b257d5124ea55737de6586b47e43899dc1dcb2fb3a0552f8737cd90d5083d0008f7989141c06c203bc51520b0e0d9a0d00e48fd127339b85d0683814640a241fe33dc54c45bf25a639fc2ab902401f19f0d969350c98ae1e677473c73af1e0ebe26e0a9b167aef42a47e7377dd6d8fb8a00a6904daabea8fac9931434fd35292a85d4fb0d05a37489397a724979cc83bd6e5f8194c61672b5068df8d4090dbdb42701073f6e79899eab6edec30b588b5a7c3e62d9159d304d218aa3ca5061cc25b7107a75c5dcf89a171a952d142e26b571abad8288bb7c19185cd37127bc0fd0b1d71dc4af5b3acece409e06bd1c07b5aff3a2573ea3b14b631f9d2c44d3db418ee40e843531b2b65b57d168de4f1c5b571b4f31aaa806b5c2d7d368bc7d333a52e2db72ad305b14ee0b50c8f4d26bb3417d07c11a4a006c537846251c1920310386dc4f397859bc4680d4712da2f8efd429cfaebe03f55fe91e3ef0c9d5cd2e0d49e28ee4f1c25a21bcddf699845926e9e4a8b91a53e86e68c3d66e454409b68ba4e231d2a6faa0575e96b8afbfb1409a6acdad67b0d35a6898bd8d617eec0702206f41f1e0e265befa26dffaf6225638984584b3bbc621e8f4993b943d11b8a2c569c9914fef239b1f73881bdf196773193aee41a3bac93231aa1c5cf7428a083af55bff3c3152e591df6c84ebb3fb91320e6e6bc762cd00816b2f1a1e5057614ce3f59a9059af523febcf2321770d6bf5032d7d8a2354a1be6312f0826ac426596cf7078f426b4934a30526880b92740ad9963a4437c9887fac3ef8c5bb491b1d00467062c22f7ddda82822e4f329970ea36fc06f8d01b9648301b4ec0d1e6d254eba043280dbb75465222863b2eaf93cfd83e41478fa27b191e5349a8d51bf7a2568263a8ead838874b748e61418fe88b6566b8a040024d9a4d65af1bee41cef2e289fc214731d1428e18e521df99e967139cbd3c759adfb6ed5fe09b54937e149ac33a8e60e092072701390c7125e33121388394ab9b7b05371be440a9f3c6f274092b52df343a47a24e8e0b4b0e98acfbc7271f138e0de65e979419fdbfd98727de8f4660e3bdf447687a679cd96c426f993cbdd7b3af5093c31f0462f1ee56ac90975243b6e36ec77401637dc70d4dcf5b384a85bc71da5cbc13658bc6991ce89f17512050a27866a5a007b6b3cbd743fe921ad264f1a09edfbfe26810da593d9a07225e9598bcd6250d0486439bc56f8630be842b38abd229f5c9d04cdd5afaab43f286706787a85b79f4ececec63b3fb327a7e226c9ad90d16817189edbd8f0cfc5474a81f84ad17853e1920eeb9eed2c9422fe915b04f2b75b802b438025562a8d2de8168af2075a57309e2ddf9b63ff1b164ed1df8fb8b41d4652b64165e4b982d9a2174d6803306f84a5090a1c8ff06610958c0131dba3d4e8b7d159cbc09c54d7b03206bd60df9c98d773431d2539af164e02d51ad9b3995e1b93008db74883ee799aad7e251c4a58ba4959d4ac6cc33e566c1953486f83a04017662fdb32e5d68eeca7892ab67531e9ef78003951544213867556a088ab57ddb820b30fd043d100653be92d0f720c927611d21063c4c6c6a8bc9dbde4bb956fbea6b45e87a57732765790e3aaaaee110ea66ceaeeeb09b1e6b2b6724b73e969ebcf0daba2765624bfcff1d075c492ae26424a985f5dc701ae04f9ffbe86714eb85ca6a21fac70d952f77e2d556a467a674003096aa388559aa86f26a2e7a8ef195348c19e8ec999d74597d79ec93545db6d98d16fbd82fe7bbb24c2f4ee54a1943733bc5104d92da9b5e2c02ec0cd864d4393979463ad84aca0dcbc6995e5cfb9bdef50cd1fbd1f6f75452e6a7babbd4fa51316f0933ca529ee1f3c6926e994297099676199b781fbe73d3b2924348acae622a24d241db66c5190036b56502f8262f6e92eb7637ef2cbebde460179eea1de1947daadbf0bf66f771a1e55a22b78e1dadb8687ff35fd9434ded41c9706439a9c68e22f013e4f1c22511a026758a3dd305e5f01f013d86c1d1172c7de2527600ff7cd4f9ca53ec8bcecce9c459f54ba1beb0b8546208c7c664ad007eaab0a0e5409ae08ee246410191d8af36e135017ebb748930a8ecd152e26c6f0b677b55492fbe84670f06384d66840b6e1d321b35d6796b60804f6c68d9d16d580628c33245f5173026b89aea89a1bafec10067299be25c14cc40e9ea83713993313af5420ef6ce46e8ffffe2dfa4bb1ce62feb58acd98ca3654f391f14fabeecbf29f46ff89cd712f43822dc3e01011dc05e496a7bef624d44fbd2ab2709f042ec472a0872f99450566530ca59f77a41d0cee2f9662cbc92659b9749494647610eb844c8d469fc4de6c4e50dda361755caf6c7376ce4db9beede6d946d9c74cec57d0a41681b2a11477892f0da6bccaa49746da6fdf3a9e4f01e127f5cb5fdb2ebcb026ca7eafd24befdd293a4b066576a951bf6ddcaf253b657cf5f4c4c878057dbabc01daa25244f1418387799aaf5aa147c30034713f6a2fbf55554c2dd26508156c4cbdc45db8b608f0c64c24882338be33d5440bc14d556207dbfe0462295451097b0461ad17e66c7ec54a1fbc884c67f815bf7d357d45d497d6cbc380f7aacf9786f98b1bc8b2101854e63e008f602ad202508ea79fd9f965edf1a1de972949772d3b22a4a980f09ae71b0585d3e78161f1554e576575db993b101b23616db2024587f6076f4f48d8b1feba4d0b3a5b1eb4efe05646da538c8b06c895ff27958f15c3f26a702b3f76ddb22f187b6eb9c78e4538151f0643740d53a736b945765f214a8df9a94670584213210106a69d8b025006af07498311070e679e6cba43ed27500cb0648a819e470ec630d0a85aea1a60db93661d5e5e94fa4178d5810256bacd840ee5a9f87c4223e87372b9c2305857420b7e44336f3b96530e332e47123d844dfae6b2657c2566f173767a6b3dc1c4976b3be4fb9aa48b3bd5343ea1f9f3fe05ee25e1caab001782a454185e2dfe1db0931fbf789db66abbbe621c934e3153c490122987a10009a08eee9e9ce33552fd6e68b71f99d2fab53999833ca2515d39bde66473089386c1ea8560223cd0dd512c5c62e139275ded8640aa805aa88160109ac907176c9c18a49be4bd3c4e0ce8c7ba2e56f1e77db65edced0e41f6278a3e7c7313e81484f8c542a7750cc1ec13b35362ba05eda68a31ed8af32bd2a115e41b559961b56983c34dd92db9bc7409ca9e4a64c8780e5ab287a14d716ccd01f00aef4c6b0451c5e5101b5b7136f46bd40fc6d1ee47a1fe162f23e08caf08298efb5b6e6dba42fcc9b885edb5eeeda9885f62a75a41eedef6f130376c186317dc5c7c6883133f3b95777b01a22e653d701ee5361ff72deae7ac6a84aaeac37b684a28b03fe9daf2dff7205069933c1511e57530639f056bcae240a818e796ff1454d435e4e4f1b73e86007b5261cf93b702bbfc4ad45607b99454f7a9355bf81ade6c7b351f655d7ce76a7c83ab362900e9932ff4090e7aafcee45beb7870b09148abc93d0ded038a455d4fff96457eefb3570d4ef930a75a32f5aaba93b7f482039b3a6b03a8f4966c48a9a71ab2f75bbf6fe125677dfe83eae268427daede7af5dec1417ba826d5214068dbb6a4e321f64d6459beac877e2b867b7dbbc3ee151a801f130269a305bccdaee2ddb5b731d77f6c767b21e06883fb721505fa9d0d13e101ee68071eaf9f4b1b51ccf4f67df9badbfd7e55b7111679d2bc70b374231917617843dfa05ca16e9bdc022dcff9ad7d97ecd5"}], 0x1060, 0x20000080}, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000d07000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000e49000)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000f45000)=0x8) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000f1f000)="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", 0x1000) 2018/01/17 02:43:52 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cfb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000559000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) 2018/01/17 02:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f64000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000063d000)={0x3, &(0x7f00008f3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fba000)={r2, 0x1}) sendmmsg$alg(0xffffffffffffffff, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f000004b000-0x70)=[{&(0x7f00007c6000-0x52)="ea40a0fa022ec1df929af2e98b6ceff69e6b30abebef72d9c920c31819ea1a9c", 0x20}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/17 02:43:52 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002be000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004ba000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e83000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x4224, 0x500, 0x328, 0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000086b000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b10000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={r3, 0x0, 0x7ff}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r4 = accept(r2, &(0x7f0000898000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c69000-0x4)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000ad1000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000261000-0x4)=0xc) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000ff0000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/17 02:43:52 executing program 2: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000aeb000)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f000014a000-0xc7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000aef000-0x4)=0x200000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aed000)={0x0, 0x0}) 2018/01/17 02:43:52 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000800000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r1, &(0x7f0000b1f000)="29d58ed8db9ecfeb5e294b3ea8c5569d6cba424e39408a96f30c93ba1ce0e9e54deaec81acb059d4d43569757ea9f682af283d8933ed7f4c298def01ac9d89d46170f1880421507133f7db74af81b3ff67d690ffc2bd611af4c8266d16a0bd704f87527bac2654bb905d3b2ff07fc3939727fff7be447188dd95c2bc4b60133018a4823196b6a25730a98611a4bfd15b25f45e517addb24088b4af2207d9385712337b4e59416896479fde83d010aaf432de6889ba1a19b925212399dbe7bac8732c02f0da4fd1a0e48b", 0xca, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007a5000-0x4)={r1}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000e27000)=0x0, 0x4) syz_emit_ethernet(0x5a, &(0x7f0000b18000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="434ee84a8dbc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @empty=0x0]}, @generic={0x0, 0x4, "fe1d"}]}}, ""}}}}}, &(0x7f0000772000-0x8)={0x0, 0x0, []}) r3 = socket(0x13, 0x80807, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000731000)={0x0, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ecd000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b76000)={r4, 0xc2, "269c0d81ffa15dd0026554275fa0d4bb1a2dbb55317a97e5e451e5e4d562c8f02f3540eca351297ac29224c6864ec17f229a67a81fb64f657699a84bcfa8bf310602c330825f0341e35f95093678deb771ca26a0923c6acf764277d5850cba8c9b908fb0f88183f29ad28671e021dfffe52d41b1b52f890fc53c5877a979fcc3baa651ecbc871fcee4016d4626df4e433ac82c72eb08b1dc8783e9ea05a91a42f6d08081fb4ae42cbcca551bea522ed106a1abfbf4227a9769965e6aa53344a8876a"}, &(0x7f0000be2000-0x4)=0xca) 2018/01/17 02:43:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e98000-0x10)={0x5, &(0x7f00004e2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000407000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00003d7000)={@generic="b8eb9aa049b497205a5ced9c71b2ed02", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009e4000-0x8)={0x0, 0x0}) write(r3, &(0x7f00002ef000)="7be64a5b43080340d8f79b68689127cf62f01289be74cf4dbd5ffb527ccbf9dda72cf81e1f7538d84709d42a29e35aaff611b9c0fb3d64b71d64110d9ec14ad657a692a2822c735775e91baf3199c482db8e47ecb6af6f650aaf9e8dcab0c801929d52df67e11d4f9b1e9d62b07dc26d6471407c61125bba47a7313ad1656a8c5b28ede9f9731fd247384594aa29db3853187987da485e974499239458ffdf0d6e74e2", 0xa3) socket$alg(0x26, 0x5, 0x0) writev(r4, &(0x7f000015d000-0x20)=[{&(0x7f0000f5a000-0x51)="e54a692b95c7cf2fa83e65261f550a05a0ca3e92f1af5324fff2e43ec90642af5d88371652998cfbfd2dba1ca75c3810ff4d83c25dcf0e6dbb21a228f6a8c484824ede8c81fb226c8c5aacd5f4505a72d1", 0x51}, {&(0x7f00003bd000-0xdd)="1d4eb353f1b0f93e3f6ad5833b0da3a5e92eecc517747442176e8bf16a3313e38a11e65fba22522d6df95c191e5d7a5d05dd0d5dffb122d909edbc29f65a0f6fe030085d64bfd4a3a04609c3bb4c2ec217f7dfb469f86f9a99612c7c931afdc791c7b0c11a7ea8b7b3541478e7e52651cc0f6b118c4e5e79c10007450ea8cd5d0aa49781ca10a23083c8376d046ee48d8c29a17fc06db0cedf894ef824413fbf8e82746bac06e4863ee21cde61d435b2b32e5a6a24400681706cddfe3f331c70b89170c4b3c76f6faa11f5e4007285cdd05b4487f5c61db910f0f8c0a7f69883814765ab0f1ef5", 0xe7}], 0x2) mmap(&(0x7f00003fe000/0x2000)=nil, 0x2000, 0x1000000, 0x8010, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000036b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r5 = accept4(r4, &(0x7f0000466000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a4000)=0x10, 0x80000) getsockopt$inet6_tcp_int(r5, 0x6, 0x16, &(0x7f0000025000-0x4)=0x0, &(0x7f000019b000-0x4)=0x4) 2018/01/17 02:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000acb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000604000-0x6e)="b12590702103d0aa15978bb96de3c18a5a9ba07635b586d8dd8897201c6a5b472e777762700cc2c1ccf93daef368c074584b920f46d963e51bb22b23306be0541a17c7f2d729c362b6d10e6f61670c8ed31815dab3fbabd79ca5285e933241cc98248a081ac017a1d2b1435a0c14", 0xfffffffffffffec1, 0x20000801, &(0x7f0000dce000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff55) shutdown(0xffffffffffffffff, 0x1) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000d73000-0xc)={0x0, 0x0}) 2018/01/17 02:43:52 executing program 4: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000a45000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eed000-0x4)=0x2e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000883000)="", 0x0) 2018/01/17 02:43:52 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000b2d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000074d000)=0x9) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000aea000)=0xffffffffffffff7f, &(0x7f0000566000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00008cb000)=0x0) bind$alg(r1, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x3a0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) socketpair(0x5, 0x4, 0x0, &(0x7f000001b000)={0x0, 0x0}) recvfrom$unix(r2, &(0x7f000099c000)=""/214, 0xd6, 0x20, 0x0, 0x0) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000722000)=[{0x0, 0x0, &(0x7f00008b5000)=[{&(0x7f0000fc4000-0xa0)="7c23940ff0954174fe762437e4e81db8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x10000000000002ea, &(0x7f0000672000)=""/0, 0x218, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ba6000)={0x0, 0xdd, "b6d77ab5b1588e3bdcbd16059a9e0c247f38b04ef4ac1323bb0c33a1550036fd325e3d7bef4964c37dfaf61565291d26456faf2dd6435e624f14f5b3b9818f8a172f135e2de32c59f45a38499b65a79f294ae0208c9eb5e551044b6d831b954db77f9ae5ae9e969f58cbbcd9c3fba9091ac34782fdb1570591885feeaea8141d692e01665c0372da83dc4234474733a888e01483fec4ae71eddb85a0d5c339abda25de5d28a80b66f53ac8fcd211980c5628956f2854cce03a399435611b048a5695415f7c3ced420efb55f3c405291a262f96597f7887a0f7b2b2b923"}, &(0x7f0000171000-0x4)=0xe5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006cd000)={r5, 0x6}, &(0x7f0000890000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1e000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ec000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c9000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ca6000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x3, 0x0, 0xa, 0x20, 0x80, 0x3e, r6, r7}, {0x401, 0x100000001, 0x8, 0x1, 0x697, 0xffffffffffffa4a0, 0x7ff, 0x6}, {0x1ff, 0x0, 0x3, 0x4}, 0x3, 0xe, 0x2, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x7, 0x1, 0x1, 0x4, 0x101, 0xfffffffffffff151}}, 0xe8) r8 = socket(0xf, 0x7, 0x8000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f000074e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000046d000+0x2d6)=0x14) 2018/01/17 02:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ee000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(echainiv(gcm_base(xts-serpent-avx,vmac(fcrypt-generic))))'}, 0x58) pipe(&(0x7f00004fd000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000235000)="6ccf9c9df2406006d84e63699d881354ee70545df1a08b264715a36caf72e284bcc1b86dd45ea148b1a7b16f0cfa0739e3e57e50692f9141a7bb05ac5fa670eead48b5a7a75c4ed39ed6b67c708cd3e5428c", 0x52) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000e4a000)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000667000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000358000-0x8)={r2, r2}) 2018/01/17 02:43:52 executing program 7: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x2, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x1, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/17 02:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000001000)="fe4b0307", 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001dc000)={0x0, 0x200, 0x30}, &(0x7f00000f1000-0x4)=0xc) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00008eb000)=0x9, 0xa3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e0c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba3000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000859000-0x14)={r1, 0x3, 0x5, 0xa0, 0x9, 0x3}, &(0x7f000024c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006b2000)={r1, 0xff, 0x8, 0xb505, 0x62e, 0x6, 0x5, 0x9, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x3, 0x4, 0x1}}, &(0x7f0000346000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b09000)={r1, 0xea, "1a56c79a9788985bc043290a1ad3cdaf35ecd5e7258dfe9841d98981b46aec2834c09dfe9827e588165c580dbf22a1a17a02fc8006568e3a75360f88ca2941550ac5b41e919fc0bffb33666ed3b5b0710b7c5ccef5fe55e85f33e739753d4e0fdcf05e42098e6c828a6bec600af3b11af64935a096b98395000d295189d31d54f282a66fb8113a8918fa2cbaf942a630b893eca768aeb4e0ce7390c128dc4e90e55ca2c48b7df23f5368642b9f1832538092507356cee277f1dfe3970630c13eca4c990fc4137f0e83f539f3d9741df82832891891338538b52ff97e1198f52368803fe3c11ffaa98ade"}, &(0x7f00009da000-0x4)=0xf2) 2018/01/17 02:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c1f000)={&(0x7f000030e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000553000-0x50)=[{&(0x7f0000c2d000-0x54)=""/84, 0x54}, {&(0x7f0000101000-0x84)=""/132, 0x84}, {&(0x7f000052c000-0x14)=""/20, 0x14}, {&(0x7f0000f54000-0x18)=""/24, 0x18}, {&(0x7f000080a000-0x90)=""/144, 0x90}], 0x5, &(0x7f000005c000)=""/65, 0x41, 0x1ff}, 0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c2e000-0x4)={r0}) 2018/01/17 02:43:52 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = socket(0x2, 0x800, 0x3) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000025000)=0x6, &(0x7f0000026000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d4, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000026000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000017000)=0x10001) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001a000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/17 02:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 02:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000607000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x100000001}], 0x18, 0x0}, 0x0) sendmsg(r1, &(0x7f000056d000-0x38)={0x0, 0x0, &(0x7f0000339000-0x70)=[{&(0x7f00000a2000-0xe0)="3994e45e61c8ccebcca826017e", 0xd}, {&(0x7f00009c4000-0x90)="37ce79527131af5e87289478d33f4958", 0x10}, {&(0x7f0000282000+0x49e)="d97d92838bfb264e6e92ceeb6e316b1f90ec80216bf835a371eff5a87856", 0x1e}], 0x3, 0x0, 0x0, 0x10}, 0x8000) r2 = socket(0x5, 0xa, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b63000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000025c000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000019000)={r3, 0x9e, "65af4bbacc27605f2e2a7882845c5abc4954da7ed498f824c92daa21d1874cd38af23746a203a9c64dc6a8d919c792bbd0ede50692596b47be4e8da41d5b84b83af9a47e5a4754d00d05184126880dc09fbc5fc9cd5fb48de9a7e886be15432cebc3b4ccfaf14cf20ad8af375fb2150979e3e463f47d8a808df60e7320c8b757c7c178eb783061439854013205eac2795627265d0c6919ccb50f6185e386"}, &(0x7f00002ad000-0x4)=0xa6) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 02:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a12000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 02:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000277000-0x8)={0x3, 0x4}, 0x8) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xfffffffffffffdca}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000110000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x1000000000000361) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00004c9000-0x4)=0x3f, 0xffffffdd) close(r0) 2018/01/17 02:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x84, &(0x7f0000350000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x0, "3550ad4a9065138aa5dcef73ba9e7cff070000dcfbeaea0b977e1585a7932509a568df5bf7315c398934027df6893f2f96e1e089eae341a78be6053183a6395e6f3bf8be11bf2f9f2f3ff8e1db5859c8e7976f2198a9244ce6ff560d0dcc3b9107f3c3eedac82cd838cc8d8bcdba5b28e6baa644b437"}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xf7a]}) 2018/01/17 02:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x113, 0x8, &(0x7f0000223000)="fa9e5fd2d2c744afe71866a7266973ad8fe535fbaf0a7c11c115138de05665d1287e15e97ea2b6e64388d45ec9d36fbd105c41c5333308435b6c53d59c9c1856ad7d0fe0a376", 0x46) 2018/01/17 02:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ee7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c75000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000e95000-0x8)={r3, 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f00002b8000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 02:43:52 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffe45, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c38000)={r1}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a3a000-0x10)={&(0x7f0000476000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f18000-0x8)={r4, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x80000001, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000a3d000)={0x0, 0x0}, 0x80000001, 0x401) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000841000)={0x0, 0x0}, 0x2) r1 = socket(0x13, 0x3, 0x804efffffffffffd) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f31000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004f2000)={0x0, 0xafe9b569a8fe4579, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bd7000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00002f2000)={r3, &(0x7f000059f000)=""/0}) 2018/01/17 02:43:52 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000164000)={&(0x7f0000f44000-0x12)=@un=@file={0x0, ""/16}, 0x12, &(0x7f0000313000)=[{&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000e62000)=""/103, 0x67}, {&(0x7f00005be000)=""/200, 0xc8}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000234000)=""/61, 0x3d}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}], 0xa, &(0x7f00005d5000-0xb2)=""/178, 0xb2, 0x200000000000000}, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x0, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f65000)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, @in6={0xa, 0x1, 0x9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff80}, @in6={0xa, 0x0, 0x6b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x86}, @in6={0xa, 0x3, 0xf06, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}], 0xb8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000f65000-0x1d)="e52593a82c98909afd88976b4a315ff6886c0cd9e9ebccf4fea82abe96", 0x1d, 0x40000, 0x0, 0x0) pipe(&(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000004d000)={0x0, 0x68, &(0x7f00008d0000-0x68)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}]}, &(0x7f000033a000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000892000-0x8)={r5, 0x1}, &(0x7f0000392000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000f66000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f09000)=0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f66000-0xc)=@sack_info={r6, 0x4, 0x338}, &(0x7f000012c000-0x4)=0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f65000)={0x0, 0x5, 0x80000000, 0x2, 0x2, 0x81, 0x2, 0x1000, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x7f, 0x100, 0xfffffffffffffffe}}, &(0x7f0000e2d000-0x4)=0xb8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000073000-0x4)=0x20800) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000f67000-0x4)=0xfff, &(0x7f000094d000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f65000)={r7, 0x6}, &(0x7f0000f65000)=0x8) 2018/01/17 02:43:52 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000001000-0x4)=0x10000, 0x4) 2018/01/17 02:43:52 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000035000-0x8)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f000001f000)=0x0, 0x800) r3 = epoll_create(0x7) r4 = epoll_create(0xf9) r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000013000-0x4)=0x60) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000034000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000035000-0x4)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000035000)={0x0, 0x0, 0x0}, &(0x7f0000035000)=0x107) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000034000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000035000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000-0x4)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000034000)={0x0, 0x0, 0x0}, &(0x7f0000034000)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000035000-0x38)={&(0x7f0000034000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000034000)=[{&(0x7f0000034000)="c467569a9950050e4cb6123997bc616c728d6fa7bba5ca049a640c02399079dba3d82441167c73276d8439071101c78a6aea951746eb8b57d0bf648fe76dd77a0d7dad70b6b7c5b6ae688c", 0x4b}, {&(0x7f0000016000)="c3e2d3a70366f5147eac4b27993563f7a520173257ac6ae3e20149ef768eb1a8e1be22cdb578274727718ee074ae95af30584c9b13188cc0a990bf24b44f48510cf80f87373fbf5e6f8405e1b1266b68956892b4e83f8b81cb061eab0ede", 0x5e}, {&(0x7f0000035000-0x81)="876da51c8f4c001ea3ac60986d6a58b769704bfc92d37e9e3a4a6b79b1d3c645ac5fca116b53cf61a20b871ee3335b675d86da011d34b16447453240aa75a9af5c87de4db867cbe070282bafd717f7776f786a2a4aa4c08b67f9f80ba635a221c7a73a86f927172b3b3881ce0b2285c3d20b21997604d67a09cd8455227484ecad", 0x81}], 0x3, &(0x7f000002a000-0x68)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x68, 0x20000080}, 0x40800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r13, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x45) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1000, &(0x7f0000035000-0x8)={0x0, 0x0}) recvfrom$unix(r12, &(0x7f000000f000)=""/251, 0xfb, 0x100, 0x0, 0x0) 2018/01/17 02:43:52 executing program 0: r0 = socket(0xa, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/32, &(0x7f00007be000-0x4)=0x20) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x4761, 0x3, 0x7, 0x7, 0x7, "490545a1fd78a357025ebcb45a96897e9b61cd6b6db464e59d97765fab1c22d7c22cb296799290c055e39292b7c37354ea2f8d5b3df82587e2f06ffeba9301", 0x5}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000002000-0x8)=@sco={0x1f, {0x100000001, 0x5, 0x6, 0x80000000, 0x20, 0x100000000}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000003000-0x1b)="e9fe3a959c88928abc99208cb2c5e060ce0df5d8a3e10b24b97755", 0x1b}, {&(0x7f0000002000-0x77)="dca51cc0dedb72f2b35ae974c62a7d9de64cafd42006acbaa4af5a861659f19b01f13ef4e8c5aec04a5b334f412f8eb91df1f294c28ac25d34a04465032f8fc0ac9fcf488b7fb8e976c70a5ba0b06ffcb8449cab0067ae63ca799470e460ea1ad664480b6da08d6437671ca554193fd42e20c78e32a1f7", 0x77}, {&(0x7f0000001000)="608dd7eff2f20147d9746ef40c841f85136e7152d141c027611b8596f5408098f9038026df6bfca072c88a975ecde30eef77f898156b485cf129c03434378dda847b9c05fe9519ed1398dbde2baaa7dbf8a4aaab2df302a4cbecaf5b437bbf2b6aa0ff292417badc0bd9aee7073772f9ebefcd05f596b8ab212f25b0c53f886c0ebc12bd2ea41701a1bdc2b8911f6589adb5b1b1152f50c35cd2fc31e3f1cb554f1461df8dd895e2528953f3021e967fd46bb1cba1d87eeccaa106191343cbbf", 0xc0}, {&(0x7f0000002000)="d8f2ebcf988f98c6a73829f10958ed84d89cd6164d72449faec502e565a729e13dcba9c57782205834693b9e841e7564b8bb4c5e4f4ba54748455cbfd2c7293acefd621e823a398f344b2b6b68c0f8c59becfd6e97cea4f00cecddda1b430104ca6e8ca5ac43b1d7485f", 0x6a}], 0x4, &(0x7f0000000000)=[{0x20, 0x11, 0x20, "681b4f9b7327fdb688b23fcf"}], 0x20, 0x4015}, 0x4000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000003000)=@ax25={0x3, {"85955c8f5f0345"}, 0xff}, 0x10) getsockname$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) accept4$alg(r0, 0x0, 0x0, 0x800) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000006000-0xaa)=""/170, &(0x7f0000001000-0x4)=0xaa) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000)="3675067e555da03aa0f690a0c29645d3", 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='teql0\x00'}}) socketpair(0x11, 0x3, 0xfff, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000005000-0x38)={&(0x7f0000006000)=@full={{0x3, {"74eb78f0b91bcf"}, 0x4}, [{"377aba2c155fc8"}, {"b5580d96af4cad"}, {"d3889dafcbd53b"}, {"45482dc0ae11a0"}, {"48bf69202bef1b"}, {"c3e0973b1729a6"}, {"526f81b3566586"}, {"73a4dce5ed0724"}]}, 0x48, &(0x7f0000002000)=[{&(0x7f0000006000)="acc6de06acc138e6b0e2255543c60b031de989a5f208b6f88220363ade1445d19846cbe0785275e6525805ce53197a77db4ad6bd68079364abb8786ffd90eae77765dda57c86180d798ff524a302ef35a74017b9b365d334abc2f11c424dd3197a30f54945bee29635a40523dfc20d044c", 0x71}, {&(0x7f0000001000-0xea)="ea431c91b9ace325523ab123801afb2c5908134a443ae3bef968c404e162d8cd6e97b05baa741f51115e1f2edd0527e831456b210138aeeaa456eb3b23565a910dba6020b4147d81b61d29841219993864e33eb8289cac45744e9302f500b4c66959914dbd29cff1af83cc45cc8605d86de2a70eb4c5723761e378ff8b0ad209148cc44b2ed7e1a4cddec2cd4617ed6e60a14b7cbcac15d3249eb78cf0c7e2d11b4ddd93f493fd9da38a02cdd853148110e472ec0a1f179ef2985239b39566549f502c6f0597d5655812c2b0bbcc7a53747f2c94656b19c75ace3f72acd1ddb6021b759cd9923b97ad1c", 0xea}, {&(0x7f0000007000-0x1000)="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0x1000}, {&(0x7f0000007000-0x81)="f40422f33f8e63cae79db42b63a96588c947e0fa452ab88f305156c85a27a54020409b99c3bff7cbf8c79a980001e4739e420857d31009d3a552d5bf0c970c31b5a0d52c25c386cfbb63d0400ad5b6759d429751b512f44cbcd269bfe1badc5aa22d28545949d0a46c95acf380cecc59fbb59177edfec0a2351d5cf4f241ca443a", 0x81}], 0x4, &(0x7f0000001000-0x12c8)=[{0x40, 0x1, 0x8, "c554ca73a40e226dd34a57c734e37e632f718bc5588eb7902ef4afab4df1847c7dd7fe5d386e8de8205b96c493b3"}, {0x58, 0x103, 0x9, "e60d6f1c280411bc5ce1e529137571a940d0fa321f78997d2b6f0b074a61832eb7019b3c89d09ef1ef989af8c54001d430e3f5fa1b6c3d7aaaf56a2aff507283697b3f93"}, {0xb0, 0x0, 0x1, "0244b3f0ca49ef76f9c657602209e542f42e5b78510af29e5bc3c7b17e49e7ba874de95efb7686f09649f9cd3d5f9abdf7b9346638c0fbbf4fb176d43255c29f945a8785bfe3f9b651bea6da5f16c65cc14cadb921fa1d32e3bf0f745bdceda1a8d70d4d3e61513421fb381e26b5e1a7e131f5c26b19d4f2ea94309df2c7bbc3492049cf94ce12d3e626d98bd632c5cb49f7b9cc1d3c139219e655e975"}, {0x38, 0x115, 0x2b, "31f7509799390866d2d7d68714d5defecdb676057e8e825c6e8fb4768f09dc7a707eca269b83"}, {0xa0, 0x11f, 0x2, "1f1656c88f878553f4692c1d035348bcc0ca9e98b8a61a511bbbfc55762729de5c534f72283dc43227e0b4a601fca5417588493ced5ec785d8e53db3bb2fa3ee2dfce3900fac9047be93bae0c24bd7580518dfbc76a7e539d6e04b04ff4044b599c772e4256a7bf73bb0238d5e3f1b0687d4a5407febf29d03817c21c27204ffaa0e1e9ce56ca09fa7e53e6335"}, {0x98, 0x107, 0x5, "cb8178b0e123a03506ca178a419304841a109ea4c848846971dd8c44b91806ca228bfff6efecbc137e3ece37587613578a04d4e265f281c2459d1ff6103acf56655bc418a1cc4f215bca26a3ac25a69e9e4247e4dcbcb838a2cf3bf26e34bdf1368ee8320f522e78c9df6a5ca3b86d0667dee0710903a5800bf715b300fe156d734fff"}, {0x1010, 0x11f, 0x1, "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"}], 0x12c8, 0x800}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000006000-0x5)={0x3, 0x0, 0x8cc, 0xfffffffffffffff9}, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000008000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10, 0x80800) 2018/01/17 02:43:52 executing program 1: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000ec9000)={@multicast1=0x0, @multicast2=0x0}, &(0x7f0000eca000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) 2018/01/17 02:43:52 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f000021e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f82000-0x4)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c38000-0x9b)={0x0, 0x93, "e75d86c6303aaa21a280ab41e18d9acf30c58e18a3c4b754de44969ce92e1cdb1a9ff8190300a3da6cd362132dbae2a4bc3eb8b4e05953cbd35a113e8fbadfce242459d25351469e6681b453e373c3cb5b8d0493410009b25950fc19c99fa52310e26c78fac133d964771a8600ef848f22d386b3517ce69d4c7a875d8b4fdec5ad9023051b1badad6c80b1c13ba5af46953ea2"}, &(0x7f0000d1f000)=0x9b) getpeername(r1, &(0x7f000089a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000537000)=0x3a) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f82000-0x14)={0x0, 0x2, 0x2, 0x1, 0x4}, 0x14) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000838000-0x8)={r2, 0x18d7}, 0x8) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f82000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f82000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000f82000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x81, 0x2, "0d2b5bf9ac2d54ad0df21d228dd741e022fe786170f616d7b232c37def4eaea5f8eddb2afc83820099bc260f8f8d312ff58c858ad276f65cd221bde52fa56a489867794b3614b044daa4fb8caed5e42b"}, 0x160) 2018/01/17 02:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00004a5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0xa, 0x802, 0x0) connect(r1, &(0x7f0000630000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x5b) accept$alg(r1, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) sendmsg(r0, &(0x7f0000537000-0x38)={&(0x7f0000917000)=@sco={0x1f, {0x78, 0x7fffffff, 0xc0, 0xc976, 0x20, 0xffffffffffff84b9}}, 0x8, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d6b2d0093fe1800040000510000ff0000"}], 0x28, 0x0}, 0x7fff) 2018/01/17 02:43:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x15, &(0x7f0000a8f000-0x10)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/17 02:43:53 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006fa000)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00001fe000)=@fragment={0x8, 0x0, 0x6, 0x0, 0x0, 0x5, 0x3}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) 2018/01/17 02:43:53 executing program 4: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ac6000-0x4)=0x800, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/01/17 02:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000d3a000)={&(0x7f0000120000)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f0000f47000)={&(0x7f0000bd1000)=@alg={0xe8, 0x10, 0x10, 0x7, 0x3, {{'ctr-serpent-avx2\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x8001}]}, 0xe8}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) recvfrom$inet6(r0, &(0x7f0000543000)=""/157, 0x9d, 0x10000, &(0x7f00008f1000)={0xa, 0x0, 0x747, @loopback={0x0, 0x1}, 0x6}, 0x1c) write(r0, &(0x7f0000fe3000-0x24)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x22) 2018/01/17 02:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a51000-0x10)={&(0x7f0000a78000-0x38)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f00008d3000)=""/4096, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffc50) 2018/01/17 02:43:53 executing program 2: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000093f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000093f000)=0x10) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f00004d7000)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000093d000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/01/17 02:43:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000296000)={0x0, 0x7fffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f85000-0x10)={r1, 0x80, 0xba, 0x80}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f000002a000)={0x18, 0x0, {0x8000000003, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) write(r2, &(0x7f000000c000-0x3c)="", 0x0) 2018/01/17 02:43:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000898000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3}, 0x98) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4, 0x5) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000f7000-0x2)=0x6, 0x2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) 2018/01/17 02:43:53 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x80000, 0x100, &(0x7f0000010000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000001e000)={0x0, 0x1}, &(0x7f0000020000)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000026000-0x3)={0x1, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000009000-0x10)={0x6, 0x4, 0x7, 0x1ff, r2}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000016000-0x36)={0x0, 0x2e, "ad91266d44da8e5297439cd2879590a8ccacf9b3e0a00b5098dfab245fbf301b6b1d2a12c2ee40b79ab54fc867cf"}, &(0x7f0000024000)=0x36) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8)={r3, 0x9, 0x6460}, 0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000001e000)=@int=0x0, &(0x7f0000026000-0x4)=0x4) r4 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000005000-0x4)=0x10, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000026000-0x4)=0x73, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000026000)={0x0, 0x0}) 2018/01/17 02:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000094b000-0x65)={0x0, 0x5d, "f4eff21ef22f1ae8663a5ff992db7cdc1beb88d91c22669bad9466bf6577ee30b6d26c6450be8793151517290f663a855be4e6103f04460c046a75e791b0c05ef0d9ed3a1eee94fe186fc9032a4a967878fcb6a3568a0d18e02dd036b8"}, &(0x7f0000e56000)=0x65) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cea000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009ca000-0x4)=0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a18000-0x10)=@generic=""/16, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0x1c, &(0x7f0000476000)=[@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xb6}]}, &(0x7f0000763000-0x4)=0xfffffffffffffc34) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x1, 0x807, 0x9) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000040000)=r3, 0x0) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 02:43:53 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ff9000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ff9000)={0x3, 0x8, 0x200, 0x3f, 0x3f, 0x8, 0x6, 0x7, 0x0}, &(0x7f00001e4000-0x4)=0x20) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ff9000)={0x8000, 0x1fe, 0x201, 0x4, 0x100000000, 0xffffffffffff53bb, 0x80, 0x596, r2}, &(0x7f0000a35000)=0x20) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ff6000)=0x0, 0x4) 2018/01/17 02:43:53 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000037000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) 2018/01/17 02:43:53 executing program 1: mmap(&(0x7f0000001000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000199000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000177000-0x10)=@req={0x50, &(0x7f0000001000-0x50)={@generic="003e7e531476b628bbdd1b99d180b2f5", @ifru_map={0x2, 0x7, 0xa1e, 0x100, 0xf4b, 0x0}}}) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000ac9000-0x4)=0x0, &(0x7f0000ac7000-0x4)=0x4) 2018/01/17 02:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004f3000-0x4)={r0}) recvfrom$ax25(r1, &(0x7f000023f000-0xd3)=""/211, 0x23, 0x2000, &(0x7f000011d000)={0x3, {"d3bed714417c2a"}, 0x5}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000fcb000-0xae)="eae291a6e489e053df07667788a75105", 0x10) 2018/01/17 02:43:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ac3000)=@assoc_value={0x0, 0x0}, &(0x7f000028e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x19}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000f56000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x2, 0x8, 0xffff, 0x1, 0x9, 0x1f, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x7f, 0x8000, 0x4, 0x942d, 0x3f, 0xfffffffffffffff9, 0x7f, r2}}], 0x60, 0x8000}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0x9a)=""/154, &(0x7f0000002000-0x4)=0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002ef000)={0x3, &(0x7f0000a20000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000eb9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f000008d000)={r3, 0x10}) syz_emit_ethernet(0x7e, &(0x7f0000066000-0xa7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000072f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) 2018/01/17 02:43:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ea2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f1b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f1b000-0x104)={0x0, 0xfc, "4839ec2440c6a9b15ecfe00aed4398b6c0db1be994085467db684ad5771d84f4e1ae9194696d6a4576d53c25a88618bd631b2ffbef8a1f3d954bc68a5229927d902403d32d3fa6153929bfa6e82be4b4342b3577cb15ed8cdf8cab8a6060adc08f4b94920e38740c3e03dcd58e5bd13aceb14f67149bdc41e625c96b66366d652e6b67a1b7ba7a9c53065611b268001b7230c28cae4d1baaa69a3b35da718d137703f33845c7d4a27d88721e8004c6a259d9279d22a0c8dd597da89cf152c92c9afbbbc1fb254181c97689c24f6d717e5bb994956b718e4bce09adb846210feec637196ef8f0f3fb87d17056365f0e08527f5e7e076048254241f360"}, &(0x7f0000f1b000-0x4)=0x104) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000bb9000-0x6)={r4, 0x10001}, 0x6) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f1b000-0x8)={r4, 0x3a8}, &(0x7f0000f1a000)=0x8) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f00001a0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}, {&(0x7f00008d8000-0x96)=""/150, 0x96}, {&(0x7f0000f11000)=""/4096, 0x1000}, {&(0x7f0000f13000-0x70)=""/112, 0x70}, {&(0x7f000025b000-0xae)=""/174, 0xae}, {&(0x7f0000f15000-0x9f)=""/159, 0x9f}, {&(0x7f0000215000-0x19)=""/25, 0xffffffffffffffd7}], 0x7, &(0x7f000055c000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 02:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x3, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0xfffffffffffffffc}) bind(r0, &(0x7f0000012000)=@generic={0x1, "b69b414ac2b64f7d2df9e6ea8b5c11a30d5d8bd5cf2fa81f79e1e322176cd8eb29c89b2a118967da4d8b8a8eb8a38f5fa6d661a6ed036d17fc6bf0c7123e1e8dc9d4ded6b3f1f5911bac9e821878d358b58299db9522b0ec224b78069e9d43f8a3434c9b33204a15902563f595e78242c4684c1ae377b609a23ec20cbcc4"}, 0x80) r1 = socket$pptp(0x18, 0x1, 0x2) socket(0x8, 0x1, 0x100000001) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000092c000)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a5e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000073f000-0x28)={@common='syzkaller1\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:43:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ec0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d318f5", 0x0, "fb1a51"}, "317a0151"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0xfffffffffffffffd]}) 2018/01/17 02:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000100000-0x6)={0x0, 0x7}, &(0x7f000062a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000458000-0x8)={r1, 0x6}, &(0x7f0000c95000-0x4)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r2, &(0x7f0000628000-0xa0)=[{&(0x7f0000c00000)="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", 0x7ba}, {&(0x7f000001a000)="76dc5c40926d79440f1976f7c314e51ea92bce7403c17537536128a5cdf22b99b267f02f43a34634fc449c8eaefa60b23ebf2714fd7c6fc73ecc9f314c1a6bc82a5329a9caf6e00617a5b7f89231064ab75434d62157b304375d8c07b6a7", 0x5e}, {&(0x7f0000df5000-0x1000)="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0x1000}, {&(0x7f0000553000)="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", 0x1000}], 0x4) 2018/01/17 02:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00007df000-0x4)=0x200, 0x4) sendmsg$kcm(r3, &(0x7f0000e84000-0x38)={&(0x7f00000d9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a, &(0x7f0000f29000-0x20)=[{&(0x7f00002e5000-0x1000)='\r', 0x1}], 0x1, &(0x7f0000500000-0x90)=[], 0x0, 0xffffffffffffffff}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f9b000-0x8)={r1, r0}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r4, &(0x7f0000377000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000df5000)=0x1c) recvmsg$kcm(r2, &(0x7f0000d2b000-0x38)={&(0x7f00001ca000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a56000-0x80)=[], 0x0, &(0x7f0000583000-0x81)=""/129, 0x81, 0x0}, 0x0) 2018/01/17 02:43:53 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009eb000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000056e000-0x10)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="beeab642000009ea3580056bc86292ac", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r3, 0x4) setsockopt(r0, 0x0, 0x3, &(0x7f0000000000)="", 0x0) 2018/01/17 02:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005d6000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008d2000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cdb000-0x6)='cubic\x00', 0x6) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000744000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3da8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003d5000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000038b000-0x6)={r3, 0x100}, 0x6) r4 = socket(0x0, 0x0, 0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000562000)=0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000901000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = accept(0xffffffffffffffff, &(0x7f0000380000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ab2000)=0x80) getsockname$inet(r4, &(0x7f000018d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fa000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000334000-0x8)={r3, 0x7}, &(0x7f0000880000-0x4)=0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000a62000)=0x0, &(0x7f0000126000)=0x4) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000197000)=""/152, &(0x7f0000961000)=0x98) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f000079e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003cd000)=@int=0x0, &(0x7f0000b05000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000a6e000-0xa7)="a7e92cd982e51a1d324e07dcb3b86dae0a01327116d4b6f8b9018e060c99a96efddcd61b3854fcbaadd2d473b08218fab73cb7a377d306ac1c94e8748315b2f72c596c4856313aeab538c45255216c38a285eab157c160cc1c9e4ebab113546c28469cbaa78f502f95a40ffa1230a882eddae04ea6c531b131ab1a628f65b02204b62b5bcc8eec5ea7233adb1b529e261c997ea58b4aa6b3a29fcc24547767eb20e890b6d23f16", 0xa7, 0x80, &(0x7f0000f1f000)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) socket(0x10, 0x5, 0x1000) socketpair$ax25(0x3, 0x200000001, 0x0, &(0x7f000005a000-0x8)={0x0, 0x0}) 2018/01/17 02:43:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x100, 0x0, 0x0, 0x2}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:43:53 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000027000-0x4)={r0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000027000-0x4)=0x1, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) connect$netrom(0xffffffffffffffff, &(0x7f0000004000)=@full={{0x3, {"45b212c779001c"}, 0x0}, [{"eb0954d5f73e80"}, {"e5154abd60e5f5"}, {"2184a30edd236a"}, {"5720062bca36d8"}, {"0162712d0381a7"}, {"f0b6ab1acc3512"}, {"5723f9b3f2216c"}, {"ef96cd6ebc7681"}]}, 0x48) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/17 02:43:53 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000002000-0xb3)=""/179, 0xb3}, {&(0x7f0000003000-0x69)=""/105, 0x69}], 0x2, 0x0, 0x0, 0x6}, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) 2018/01/17 02:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x400000000, &(0x7f0000861000)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000e72000-0x6)={0x1f, 0x3, 0x9c19001984cc7878}, 0x6) r1 = socket(0x10, 0x2, 0x0) recvmsg(r1, &(0x7f0000c88000-0x38)={&(0x7f0000b0f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00009f6000)=[{&(0x7f000058f000-0x1000)=""/4096, 0xf25}, {&(0x7f0000ba0000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$nfc_llcp(r1, &(0x7f0000032000-0x60)={0x27, 0x100, 0x1fffe00000000000, 0x7, 0x9, 0x3464b379, "908ed433a3b1f2939c1d241cb7ee5934f8dd27c42638115aebda86348057ff6b8edf3d2d2b28c379b98a03a184e9b922f1cdd624a1ebca591f7cc6301ac5ec", 0x20}, 0x60) write(r1, &(0x7f0000b67000)="26000000420047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0x26) 2018/01/17 02:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e2f000)={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0xe182, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}, 0x3, [0x80000001, 0x43a, 0xffffffffffffff5e, 0x40, 0x20, 0x4, 0x1d, 0x5240]}, 0x5c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000be3000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b92000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000048d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) sendmsg(r1, &(0x7f000056d000-0x38)={0x0, 0x0, &(0x7f0000339000-0x70)=[{&(0x7f00009c4000-0x90)="37ce", 0x2}], 0x1, 0x0, 0x0, 0x10}, 0x8000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 02:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000769000)=0x0, 0x4) accept$inet(r0, &(0x7f000071d000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000682000)=0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 02:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000193000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x4, 0x4, 0x8, 0xffffffff}, 0x20) 2018/01/17 02:43:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ddd000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x0, 0x1000}, 0xc) r2 = socket(0x1, 0x5, 0x1) setsockopt(r2, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) 2018/01/17 02:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1f) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ec7000)=0x5, 0x4) r1 = socket(0x10, 0x4000000002, 0x0) read(r1, &(0x7f00006dc000-0x72)=""/114, 0x72) socket$inet_sctp(0x2, 0x1, 0x84) write(r1, &(0x7f00005ee000-0x53)="260000001a0053f791000000000000000605040100ffe000000000000000ec5520001d8b017f", 0x26) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) 2018/01/17 02:43:53 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0xdc, 0x23, &(0x7f0000021000-0x10)=@nfc={0x27, 0x6, 0x0, 0x0}, 0x10) [ 395.359735] sctp: [Deprecated]: syz-executor3 (pid 720) Use of int in max_burst socket option. [ 395.359735] Use struct sctp_assoc_value instead 2018/01/17 02:43:53 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ffa000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ff9000)=0x80, &(0x7f0000c95000-0x8)=0x4) 2018/01/17 02:43:53 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000c33000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000b8f000)=[{&(0x7f0000415000)="f93d475f5b8b13bd85e4ce55d2a1e6df7ac1d8f7e9850e3fa4ae4a60cb07fcba78288282811f027658a2fab088b98e4e195ee08768df1609dd9630fe90292a1943a167c85597cd406dcebda5f96772bd3976efde919ea7cedb7cf79ce71361764881e15e44041be97d3ec29fdcca4895ebf16ee4ed3679a299b96bde9fd167e85f0baf8a79cdac2fb8405bb672420ba7d2c3d475883adc6a0c1befd9f412762a164ac6b2981d9939d8e43adbad2b2e30a3856beb1abd586c741e6d7df42f3ebc9c4de5f92ffb4d67300aac42202e29b54e4a040af59bea544a0d7663acdff8de87", 0xe1}], 0x1, &(0x7f0000f60000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 02:43:53 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000b000-0xc)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000010000-0x4)=0x8) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000007000-0x1000)="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") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000c000)={r2, 0x100000000, 0x20, 0xeb5, 0x3a1}, &(0x7f000000f000)=0x18) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r3 = epoll_create(0x10100000000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000012000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x300000, &(0x7f0000012000-0x8)={0x3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000010000)={0x770, 0x10001, 0x20d, 0x5, 0x1, 0xffffffffffff8001, 0x100000000, 0x3, r2}, 0x20) 2018/01/17 02:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x5) bind$inet(r0, &(0x7f0000b33000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000834000)={0x0, 0x0, 0x0}, &(0x7f0000c25000)=0xc) accept$packet(r0, &(0x7f00001d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001dc000)=0x14) sendmsg$can_raw(r0, &(0x7f0000ab8000)={&(0x7f000066f000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000e3d000)={&(0x7f000030e000)=@canfd={{0x2, 0x0, 0x1b9f, 0x8}, 0x2d, 0x3, 0x0, 0x0, "f65d9383c8833bd40796180baf274dec46f07c4d2120883a60cb3005fb113fb8bb01749d2638f686213f2af34e4b030bdd387efb5384c1a9796ef6f8306bfa74"}, 0x48}, 0x1, 0x0, 0x0, 0x5}, 0x24008800) 2018/01/17 02:43:53 executing program 2: syz_emit_ethernet(0x48, &(0x7f0000b31000-0x48)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x3a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x8, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x2ac, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x1ff, 0x5, 0x91eb], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x936]}) 2018/01/17 02:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x0, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000412000)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000ca3000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008b1000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000cec000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/17 02:43:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0xb058, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x4a, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/17 02:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000ac4000)="", 0x0, 0xffffffeffffffffe, &(0x7f00008c8000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000}, 0xfffffff7) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000e50000-0xda)=""/218, &(0x7f0000d61000)=0xda) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000626000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a60000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000090d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, r1}) 2018/01/17 02:43:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) socket$l2tp(0x18, 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x1, 0x3, {0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xda2}, 0x1}}}, 0x32, &(0x7f000045a000-0x60)=[{&(0x7f0000000000)="30b5adb980870c3a20bf953d828b5d3aa329ba86cb3db9bd8aeb8638c4ae806ef69f81925ec2718f", 0x28}, {&(0x7f0000001000-0x6)="632b3c6fe07d", 0x6}, {&(0x7f0000c43000-0x23)="ae66e0164b2cca4b7cc22515fcb2ad28b0cbd70c66648ed06d32e12f9835e0caaa87f7", 0x23}, {&(0x7f0000001000-0xa4)="765eb1a06fd45aead237a85f403cb97f8714dedd8177379b0aaa89b90dd340fb6ff881e0b50c3b7010e4c0a2b3881c54a3a278501d89b55341f3a75633ad6baff167d72ff66d742f44e32f9fe6cd72ca8cd45f6c36c8af43a41acb8dd8727bb65140c8faa838f34338742f8f52a7f8676d59b63a30250c194b133f338dadd933fd034e2343bc87aefead6bc9b3fd04940623ca361fe7111011d682664e82aa64f6e46b9e", 0xa4}, {&(0x7f0000000000)="360720022ed6e44bb2adb5dde807662c310ce96d527a54bb29780db9dc588eb0a98aaa06ff169474553484fe6fd218bcdbd76849e606ac8f51a72afeac881347242fceb1e2bce3c754c9cb84dee9a4922d5894154da7447b0c8a089eec94c27e1f5ccb484937b2f3ef4ea4dd525a02e00c696070ba184bbcb074896e1be6f9359b4105eeeb46a3e97e4d2251128d35ba7eb41243a97e3fd752fcc0c3ed934ca05af9b921ecbd07293698e11fa3ba5a78e67563203969b6b9b98a8c06921416a370e993ed9a26010985", 0xc9}, {&(0x7f0000000000)="6f49b143e51bd91fb50937f2c9463da3c6f57009674179dddf10f0c1dc9084af122b2602dee97316bbaf16b8c2f31027c67a2fee98aedc636201edd3a6027aadadc80b2bb8ca824ec5419d00fdaaf810216122c0c3d8c8242d071cf42b3e03820d6a3217a443bf765f5b37b4016bc676e82d33bf23e4df612837b1ddc623351113b043f1c7477acc0bec98750d495391190963276bdb2073884b6e3592554658a91eae0457207ac9b82e517482ac674ee270b73113cc8cac29f9c96c3ab0ae92c94cda4ce76ecf396708c8ff7bffd079c2580dc7", 0xd4}], 0x6, 0x0, 0x0, 0x4000041}, 0x74b8}], 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:43:53 executing program 3: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)=0x0) accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xfffffffffffffcc0, 0x0) 2018/01/17 02:43:53 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x2, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) socketpair(0xd, 0x5, 0xbb3f, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000008000)=[@in6={0xa, 0x1, 0x9d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x1c) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000005000)="050000003778d9f1ef1c32fc0b98143e037dc12502002600f11368a82cc15eb47be77a18ac534900b5e8f9cdf7fb97470044209a714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x9, 0x800, 0x359) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ea9000)=0x4, 0x4) socketpair(0x1f, 0xa, 0x400, &(0x7f00007d9000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00007b5000)={@common='syzkaller0\x00', @ifru_flags=0x100}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000051f000)={r1, &(0x7f0000bdc000-0xe3)="959d3706516934d5ac42277dd391066447adab22596166ee1cbe8425e44bd91de0c71c503668aabe1b52c49ecb44778676da8265814c646a81dce4ee6c9c09e3eb52b607fef43415f9db97e11b4503a02711574bf58a5821afb14b2ff79ec7f29ced816defbbca3b31ffe749fc502eb8366de4660e8efe05ea3443cc8619ad662ab0a61210769290bbed8527b20dd3eda1e67340b6f86ffcbe6730cf2827f89c2ecf67c18cea8ec91228c51fbc46c7b7561d66ac33f5a2e4049b50f261e9dbe1576ec9eca4cd9e0152be553cf2aeec3fbf5479eb831e2fc75cfd99d94c2cf59694f0b6", &(0x7f0000074000)=""/188}, 0x18) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000606000-0xfe)=""/254, &(0x7f0000a54000)=0xfe) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ac9000)=0x146c) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000144000)=0x1f, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000013d000)={r1, &(0x7f0000f2f000-0x22)="d57aea44d179ac8e0a2cbfbaea7220691da1ba4ace70246b87a968a0638b7f55a9fc", &(0x7f0000e95000)=""/77}, 0xf) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60356a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/17 02:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000bb5000)=0x7, &(0x7f000014f000-0x8)=0xfffffffffffffd3f) socket$inet6(0xa, 0x3, 0x5) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 02:43:53 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000019000-0x4)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000003000)={&(0x7f0000018000)={0x10, 0x0, 0x0, 0xb000}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000000c000)=@delrng={0x10, 0x14, 0x100, 0x1, 0x3, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000019000)={@common='tunl0\x00', @ifru_map={0x3, 0x8, 0xffff, 0x1, 0x363, 0x1}}) 2018/01/17 02:43:53 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0x0, 0x8) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 02:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000efe000)=0x0, 0x4) 2018/01/17 02:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) socketpair(0x800a, 0x6, 0x8000, &(0x7f00008fc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00002d3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006a8000-0x4)=0xb) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) 2018/01/17 02:43:53 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f00009bd000-0x1b)="", 0x0, 0x0, &(0x7f0000001000-0x10)=@ax25={0x3, {"55c9aae6837b73"}, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x0, 0x2, [0xa97e, 0x401]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={r2, 0x4}, &(0x7f0000003000)=0x8) 2018/01/17 02:43:53 executing program 2: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f4000-0x101)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c5fc9e", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "8b7f3bd75e022b5a"}}}}}}}, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000003d000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000004e000)={0x0, 0x0}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f7000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000f7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000f8000-0x4)=0x0, 0x800) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000f7000)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0x7000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0xfffffffffffffffb, [0x3, 0x10000, 0x7, 0x2, 0x80, 0x1, 0x7f, 0xc2]}, 0x5c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000099000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000cb000)={0xffffffffffffffff, 0x7, 0x0, 0x9, 0xb57}, 0x14) [ 395.505103] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/17 02:43:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d9f000-0x5c)={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, {0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x1}, 0x2b, [0xff, 0x8, 0x800, 0x40, 0x2, 0x1, 0xf13, 0x438a]}, 0x5c) mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, "e296262f"}}}}}}, 0x0) 2018/01/17 02:43:53 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) r1 = socket$inet6(0xa, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000e000)={0x0, 0x1010, "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"}, &(0x7f000000a000-0x2)=0x1018) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000000c000)={r3, 0x800}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000b000)={r3, 0xff}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000c000-0x8c)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 02:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x81, 0x4) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ddf000-0xc)={0x30000008, 0x0}) 2018/01/17 02:43:53 executing program 7: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xeeb)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x10000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x0, 0x0}, 0x6, 0x6) r1 = accept$inet(r0, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000010000-0x6)='vegas\x00', 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000c000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40aa, 0x0, 0x101, 0x7fff, 0x6, 0x2, 0x6, 0x6, 0x9, 0x4, 0x0, 0x20, 0x9, 0x4, 0x1]}, &(0x7f000000e000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000b000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000, 0x7fffffff, 0xc025, 0x8}, &(0x7f0000002000)=0xa0) 2018/01/17 02:43:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000b65000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000219000-0x24)=""/36, 0x24}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f000076b000)=""/20, 0x14}, {&(0x7f0000d0d000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x9}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = socket(0x2, 0x6, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000c9e000-0x2)={0x0, 0x0}, 0x2) listen(r1, 0xffffffff80000000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00008f1000-0x9a)={r1, 0x400, 0x10000, "89f4eee6d22784524dd54dc09219ea885f8e9a35f34e42bb5a2da478d6a03ffc5e035d21325415f9a0e64ed07f07494b2fc686199e6f47981e903d338ebeae85ebf7dac443bfa307d2f3bd8c41835bb4912ca5d45d3be728ce777ffa2cd36e03fd88b581e298a56a09164eb08857765e7a25ed385a13f5cb04c275cd7b0c85d1e7430c4f53c0307705ae7cc0d2e0b2f1"}) recvfrom$unix(r1, &(0x7f000000d000)=""/13, 0xd, 0x0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 02:43:53 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x6, 0x10001) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000024000)=[], 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:43:53 executing program 2: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x10)=[{&(0x7f0000312000-0x18)=""/24, 0x18}], 0x1, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000311000)={0x0, 0x8000, 0x1, [0x1]}, &(0x7f00000d5000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000076000-0x10)={0x90, 0xa, 0x1, 0x3, r2}, 0x10) 2018/01/17 02:43:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00008cc000)={&(0x7f0000eed000-0x8)=@sco={0x1f, {0x1, 0x5, 0x175b6db9, 0x3c00, 0x7f, 0x1}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="4a8fb903a8d01072d4f5b3acb375f24aa96ec55e8bba54b7ec216e12c57a11094f2f6e22d60e900e36c83caf", 0x2c}, {&(0x7f0000001000-0x78)="097bfb65a7205816173f8caec07ace682227596121775ffd3718808a934542a95ff9fc833a9c640198974e0dc02556a9f01fe3fd68ce9f48e81489a94d0854d43146da676defbdec3f882adabde6130da1ec95cbc4cbbdb7eadcd56fc8e80df423ca6c776f35c6bf94ce1efb3e287d729cfab0bfb5019ada", 0x78}, {&(0x7f000001a000)="f3f64a8ff1e5731f1ae049325e5d3c504adbdfea9b8165ca98db32ce8b15110b46f502f8dda0c0b2aeeade3fd0bcf85c5291", 0x32}, {&(0x7f0000e43000-0x2f)="0abc1e8981dfb5285d8d4c807de89e58395f310807fdbd405198a0dc661f858a9fc95b2fc0e477b2c62672f7d53abf", 0x2f}], 0x4, 0x0, 0x0, 0x24000800}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000207000)={0x1, 0x28, &(0x7f00000a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000-0xc)={r1, 0x1, 0x0}, 0xfffffffffffffd5b) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d61000-0x18)={0xffffffffffffffff, &(0x7f000095d000)="", &(0x7f0000405000)=""/232}, 0x18) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000e3b000)=[{{&(0x7f00000cc000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000028f000-0x50)=[{&(0x7f0000b79000-0xd2)="04d9ec07f343a13abb5113d711e35381483056244077246312673c0149ab1246f030639438381dcc93f09579037184ebbd0f08b87a6ea22adb14a5ad085ba647398223b5208187e49448da272bc6cca7a71e9131226df2bbf5619fbac4c850e83aac4ffc0b6daccfd9a23d79e49994211829f5d0914da85ef458e5817ae94693a80c8a1a6d83904c03a2a6b9ae4b9d7abd80ef189206f6d96355e4d939792f62599b701e27c42e4c11b0cbf3851c44c55cc3a09872effb02f51f51cb1e176d110efe2f3feda54d13b9db6b3526d4db9f65f2", 0xd2}, {&(0x7f0000460000-0x8f)="88343edc01640af13b3f10241b51be989058ed1034d9da7299cbe3f2e4d8aaca052ef506cef9c186098e724e9f1e17c0b4d6ac51e7aaeccf29d4b98d019bb6e3e5c29c8beb995b9e5d9f18f74ba70d95d24f1e5fe3beb86c9812a4666832ce986e3675583046cb4d16a40385e48c1a0c3a13de9f2ef4220055927aac227d5808aedfbbbb1ef72d7205a42bd4ededef", 0x8f}, {&(0x7f0000226000-0xd2)="9317c7b168765e95872fe2b9c8dc21da3a5938b5eed19bb788f7f336ee9194b411f59164382685d30c9f2383c3a88e220fd1c7d9f5425128a2191cf9c89c32d48aba58d6bfb76d1abde09d745f5051baf9991234ee7e3adac973bf73f4bbb923719d4074428d561a175b2a61634dcb7508ab7877c106907fedffd2feeccce5cdcf9a78ba46c8261b47b214f19ea4f1f13eb4a29600dff6d6911315c4b5953abe171c52d55fa8b1eedb1394409950c18e716e19f248f78ba1099ff31d676d4121be2cf58d1c3bc454f2ee317fb4382643362d", 0xd2}, {&(0x7f0000e6d000)="aec371296ee4ffb16fc726c576dfb434a5f0421fff32eba78cc627da42996df0c4b7135ac2b6cc9e717876a25cc96b4b115102b10740e0aae4da07f715fdaf96b253c3d34f42df925f261748bda74b0a59b2d307dc9b99ef5a592f1488ed47075bf0336b5eead455eeb778e66a2665bf1a5e0f7d998260fb2473f40525bcc3dbc78cba3fb2d834ea4e1ab23b2abf108783276818597636a26a05454dfe5dfadaaa635ecc071cfb16128268f867d99996", 0xb0}, {&(0x7f00000e9000)="c5065ffd32f4142b64f0ea4a93c4c4bd912a0e35041165379851e5d19408351581b4522c282a50059f95573ceecc6faccf76956911d30b3f3971a2e59827285c446fa52caf68359d405715138a7f8a6cc56c001da9c679c08d4da05a78c99f1e74b2f872f6d0b538c47ed24b66a518cb511a96945ceffb93cf9b08a6a79dd6f74ea166fa10d516bb53141259a72451cf67249f6350731a9c7b66e1654ac2f949a772265ead3dbb4c428cd82566ece7e67bca8e125baec18e340fc45f649f12261908cb8261bd1d113e1353ae64284e159855f412eb245d7b83514a0baa46831cd3b36f", 0xe3}], 0x5, &(0x7f0000a0e000)=[{0x88, 0x1, 0x687, "83310679cde72175963f0be8da5b5d3bb9023cb092c02bc4169990195608b4cc997eadcbe70823150e4b23a74739ffe471731b599107fdf1cfa426ef6d9c6cde5bb9adb2674f30bd77447e40e1899512d0b85fa2b79713f542113e40a56aaefec35c9fc8277c1e2e5eb6abb5bf3fc758b663dfb3"}, {0x40, 0x111, 0x1f, "5de9b359e5dfa73f698ddf8b04ad4e38f31e71a4a89ac5044438706093ef9df2517fa806018b26d88af6aa5acc112d0e"}, {0x70, 0x10d, 0x3ff, "e1ed8472b49a007732c96785eb19d12357553935f05afb24d37c72be61c8f3b87a44f9041ae67c8a25a4b116308ef64339ce1ae3395b2a1a039ece7d95c5fc6513965acf8d4859d0d04a527e39f243dd85a1c710f26bbb8a8c"}, {0x98, 0x119, 0x10000, "a0781d9ac00f59ae2411be040e5b2d708f74453a8627bafc4af89a3d598363bef4f8f642c2a9607327720f2c35bb9acad93563111133574cb88e5700a9daf06fab672e2605df7ad9fba20f7134b99512eeaea7328cec3aaf596cebb0c625765faa9c3473bca552ffe9ac60f23e15d0cff240f048b24f530edf23489cd8b88d7164c156"}], 0x1d0, 0x4000001}, 0x3}, {{&(0x7f0000b1d000-0xe)=@l2={0x1f, 0xd802, {0x1, 0xa, 0x3, 0x1, 0x9, 0x1}, 0x800, 0x8}, 0xe, &(0x7f0000743000-0xa0)=[{&(0x7f0000728000-0xaf)="6a5ab28a190fbf6efa8fe4ccc802e597b395a68a41347fb5c10c7f4e60c8c63d3722c4c0d4161bcfd432f636363964b5bdd1efe04f889e267a7feaf097be5f5f14156e8f807fd10596f32782c30e25f1041824a9286bd7b1c1da7fef8009438db0ba3c220dfa9129358d776da018534d9e6f0a0b96b22f1efbdfae31f833a9ee8bc477315c0715aa71e717c0e631a391738cbb6579e8852e919c7a8f3bb00248fb7c1433e9c60ae7d3c5f5c67ab996", 0xaf}, {&(0x7f0000047000-0x8e)="abf32c88a0f25798e20ccb535e632a256eca5d2ac3630dd4e4b7655af21e4279aa23ff8f485ee20e9f44f253a3ac87435ae3a4ffb0b8f7c8edabecd85a548fa4ee98942d73b8a240afe9de1cbf6d64027d27e6319aac65401d8dee1fcaeea2270c603f1601916ff2a18ddc420d62b8b850b8e4e1d5b156c290a60f961910493388b11b4706fc5ebc225336d81526", 0x8e}, {&(0x7f00007d2000)="4efb5daff88753178e5968939a664e8fbc98d898f39d1b353ee73e8d62c702cbc5784e6d15ce40f3c35197f19a42eaf906d7c9ecda0b962b2410d21c881eeaa887d75a6a3e3ff3d9b987d8", 0x4b}, {&(0x7f000055d000)="8f82d8d040e0c8a23190cac1a75915a2d6d601b6f6ad4c4196ba6db74c85ffe0ca08b7", 0x23}, {&(0x7f00002cf000)="b43bd0882975cc61ecb1048bef2ec55aaa5f0d0516dd76c459ea69ec4fbdb307696352fb0fbd11ae377aeacf484e9d5f3f5373adbaba8d403424759c1bed9498384c93a475be8bd51dbb6af294bec901655b451d90ef8ca787d77c27636541ccbcdaeac7633f09d5d1931285853f84d30a11f543a6ec89e9686220cc5536364f61f1cf83de02caee0a9f6bde0d5f879e90c96c5e", 0x94}, {&(0x7f0000ca2000)="ca15a665a8f1adca187377530861de738860db7e8b50b1", 0x17}, {&(0x7f0000e9b000)="17880e4a13d91734520662b8", 0xc}, {&(0x7f0000895000)="161df03d0e035190c9681b045f5bbbaf996a92786e19ca9d530848490758c32721a94a1145e6f632e4e1c6dbb93698581aef22c6560afa835d077eb8c7684975bb8c5737a8d0c229cb2d9fc0d183b84771ac0f1ea93734ddba89d1dcbb141ac14f5edc1ad09a90e03140", 0x6a}, {&(0x7f0000c97000)="3d4ead28c6b69bd1904a1a73733d3ab8a28d5336fa9f2e333d92a33406db3e97a1462bc774534cfe601127658f81b3e8ee1a500b95ab60dfc8c033eafe5494ea62cf5133b4a1b1c97792277f925450274aec3aa25f2a0e77420e90a4f195bd1b722f3da6ace01ac7ec7c460bf5cbe986c432734b7c0b323454c8bc9b6d407fd892", 0x81}, {&(0x7f0000fb9000-0x7a)="01685ace5e139480792bf0f95ec0a1d569bd43e81f7301b6ae5f29b11d194ef931578769de8f441aa03e55fbe766ef2867a01eb5e261b0dca2be12b7dd4123aa3984116722c905681bfd9a23df6871346bd93a77205815aa62aa346fc164212483dc5954ef3e71dc5aa2a3f0f8836a89e87627b77411aacede9f", 0x7a}], 0xa, &(0x7f00002ae000-0x3f8)=[{0xa0, 0x11f, 0x100, "bfb782575bee6a7a5bf2d146de058f05b4640233dcccff437bc3babc86729498915eb3733a7482fb1e93cf29963dfa6352fc1006cc1e84e9ff66d6d27bf3400e0ab48b205e17fc46fc0bdb47dc37950b7ca6474cf9109e75d890eee1a251135cd9136cb94bc8a46e98752185978635a3bfe268f0f681680040ed2dd86f09d82666b5d961c0e16e2ba0"}, {0x40, 0x113, 0x5, "18bbbd852c0791de26f9a7fba3f8a018f412b17b968d1092cc80fbd42830aa1ff02b66a2fe28c5d4c3"}, {0x58, 0x3a, 0xbe, "8868bedf9c2fa47dc3b8ccc15160fe72247513a5c16ff49ecd970a3b0d8371f2835385ca2f00bd18029206c17a2ff0259be143603a4a3e8ac328dbaf8703ecda34"}, {0xf0, 0x11e, 0xff, "8f04bf2da326207006b089474c2510125186033421354d8b984287af59e0bd8f8d0b0f12db4fd392f872797ca1a0aa39cd83b9557a4a804a46b82df8b19808c11afd4530838eaf0f4eb8762dacc3d20fc14d5d9dd5eab853702305fb4af364774ff729843658a80c84eb1b20068e349ba598323178d314ac6bc459ff7152ef7cc1ebefe66dae84363ba600a108df67be689e9ff4f30d2532ef73e529bcd38c408ebdaecae2d84f68ed3b5300c2c9825f0ee1a467829333d6d86c6ca4652ce4690fc8ab45aba7fe10315b2b22e27ede6aaef8a37bfd7c8450b4"}, {0x38, 0x10d, 0x8001, "723bad90b199bac1a4bd9fbc529a5f20f2aa83034fa6a6c0c2ff8fef7520450db1a7c67d"}, {0x98, 0x111, 0xd3, "9b86f8165ee2e30b2bea3d1e947dda6e7a5bd9a95e36662126803dbe9d44781c8b6c5eb2a42088f60d1482c62e62492f01734d2c552b7142edaf33f064af8478a12354d58e15ddbd2a91aff6aedcc191d8618fa63ec605bc965afd669eecd1f2481706823e497f4f6d1c179501b9298232984fa690a0acd363b4fc724e93be31ebf148f6616ed1b2"}, {0x88, 0x1, 0x8, "84e1eec78402cfbe3c288dd708332b473f035ee6ee22df12e22aba79e077e1e554af6ca2dfb093d2593e8ea44a7ef34b393ef10f52b6f0db4cfa399cf0dbff355a24762b4c5706df24e117d4f009276ab63ebba865d9c965e194e9055e51c224f5b5ee6ef6c81bd9466b6d8231fd8903ec4ed76afa2afdcb"}, {0x78, 0x11b, 0x2, "0afcaf7a1566f8c08f86002ef4458bda677738f827e7fa6daec2e0595feba6a8f02fe3b1d2bd9b85b20897c05fa7989dc6f175e64267f30d7f686fb21cc843c5db3e9e250a4fa2c24835e0f5b20eaf1b3f814db41577178df4aafbe4cd97eb997bb1c2fbf00ec750"}], 0x3f8, 0x4080}, 0x4800000}, {{&(0x7f000022e000-0x60)=@nfc_llcp={0x27, 0x6, 0x80000001, 0x7, 0x8, 0x80000001, "b1a0a0dcce31b761a0e810e2d20942e6a117c6601112a95ab9695cd76639b0052549ba4f8f396461fabe752cb65257f8bbb3b9a23a90cff2427f56659e3180", 0x2}, 0x60, &(0x7f00003cf000)=[{&(0x7f0000e8c000)="a6a8e4b9da", 0x5}], 0x1, 0x0, 0x0, 0x84}, 0x3ff}], 0x3, 0x4000001) ioctl$sock_ifreq(r2, 0x400008922, &(0x7f0000e1e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 02:43:53 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/17 02:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000566000-0x4)=0x10) connect$inet(r0, &(0x7f0000a99000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) 2018/01/17 02:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000277000-0x8)={0x3, 0x4}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000a58000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000877000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000083000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) pipe(&(0x7f0000be0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00009ec000)=0x0, &(0x7f000096f000-0x4)=0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0xfffffffffffffffe, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r5, &(0x7f0000dc2000-0x80)=@generic={0x0, ""/126}, &(0x7f0000fdd000)=0x80) r6 = accept4(r0, &(0x7f0000a10000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dae000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000e4f000-0x4)=0x0, &(0x7f00008ba000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000a9d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r5, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xfffffffffffffdca}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000110000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x1000000000000361) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000944000)=0x0) setsockopt$inet6_int(r5, 0x29, 0x3f, &(0x7f00004c9000-0x4)=0x3d, 0x4) close(r6) 2018/01/17 02:43:53 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f1a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x11, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000008f000-0x10)=@ipx={0x4, 0x7, 0xe62, "50fb31a52774", 0x5, 0x0}, 0x10) socketpair(0x5, 0x2, 0x0, &(0x7f0000e4f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000235000-0x1c)=[@in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x40000000d, 0x0, 0x0, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x4, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:43:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000338000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ec9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007e1000)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00003be000-0x4)=0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000249000-0x4)=0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f000000c000)=0x0, 0x800) getpeername$unix(r2, &(0x7f0000025000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001a4000-0x4)=0x2ea) recvfrom$unix(r2, &(0x7f0000dfa000-0xc9)=""/201, 0xc9, 0x40000041, &(0x7f0000a8d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/17 02:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = accept4(r1, 0x0, &(0x7f0000c56000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001e7000-0x1c)=[@in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}], 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000e6e000-0x8)={r1, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/17 02:43:53 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f7c000)={{{{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x4, 0x5, "563b3a31371420f269ca25fd043f6f84015fc60006c846529c114c07528c83952835c53e7a210b886359b24b7a48db18230ffdecf2603af64f41051d45706caf2878effee12f594ec3d1b432686c81b1"}, 0x160) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 02:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000495000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f61000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b2e000-0x10)={0x0, 0x207, 0x3, 0x9, 0x0}, &(0x7f0000508000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a93000)={r2, 0xf7, "dbb017aab9de5173097006de7abcb740006a1a9277499c89a44c6f0ae514d509bef1feba72799fe4603a6be81f9d6fc611e5dd1e73fde76349e4998580ec1e90932b5219d626ccd32e3662139378dda44e048748d2a80ab3b07991ffbe5d6a8f18b0dcea2f88ca372647410330ea963c561a8f1e87d651486b9a497b445d8db7c1c0b0e9d8d295db68e8065ab7f7125fbf8f8f36a7aa95979c0772d9acb298af8383174adcd8ed0f41b8a5c4eb26058c8043555a49f37235c0afdd1d2bd43676df4d6b0864bc5ff4fbb7d84fe43eb2efcd943b768c0e6d2172575b793438afa368209f796f8a00a1a8827e03c1def0c664b75c57ec2a9a"}, &(0x7f0000103000)=0xff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad2000-0xe)={0x0, 0x6, "31a27d8c88d1"}, &(0x7f00004e7000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cb2000)={r3, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b40, 0x3f, 0x61b2, 0x7, 0x4}, 0xa0) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 02:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x691d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) r2 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x80803) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xe000000000000000}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x1}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [0x0]}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r4, 0x8, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000039d000-0x4)=0x1000000003, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000189000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000103000-0x8)={r3, 0x6}, &(0x7f00006d4000)=0x8) socketpair(0x8, 0x4, 0x3f, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r5}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/17 02:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000c04000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, 0xffffffffffffff93) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x6, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 02:43:53 executing program 0: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind(r0, &(0x7f0000796000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10) r2 = accept4$inet6(r1, &(0x7f0000b14000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003ed000-0x4)=0x1c, 0x80800) pipe(&(0x7f000077b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000521000-0x6f)="35cfbf5eb36f072be153b7802aa92b88eacf7f8fd0f45adb013b08705ba8f6ea1080d592a8eca164f832db1d524cf13071ff24b0fc6a47fcbb7aa07368d8732534eb6a38f37b22a533881a1b918b952bdd3385c4ee9c1690df04bf9abe414ebac654d560b55de32a3d19ade5b45aa3", 0x6f, 0x1, &(0x7f00002af000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000dc3000)=0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000dc3000)={0x0}, &(0x7f0000a53000)=0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r5, &(0x7f0000dc3000)={0x4, 0x2, 0x80000000, "defb685eeb15", 0x8001, 0x0}, 0x10) 2018/01/17 02:43:53 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/17 02:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000045f000)={0x0, 0x0}, &(0x7f000098c000-0x4)=0x8) 2018/01/17 02:43:53 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0x1, {0x15, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 395.859178] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 395.892697] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/17 02:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$int_out(r0, 0x0, &(0x7f00000b6000-0x8)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r0, &(0x7f0000bd3000-0x1000)='\r'}, 0x10) 2018/01/17 02:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x0) getuid() getgid() r0 = accept$packet(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000122000-0x4)=0x14) accept4$packet(r0, &(0x7f00004db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000115000)=0x14, 0x80000) syz_emit_ethernet(0x4e, &(0x7f0000f1c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x9a06, 0x4, 0xffffffffffffffce}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x6fd, 0x100000003, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "46c62f3a0096f0d51708eb87b63047ca"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 02:43:53 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000016000-0x10)={0x3, &(0x7f0000008000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000016000-0x8)={r2, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000014000)={@generic="5353fc9d0119f4a85923399b113cdf55", @ifru_flags=0x2201}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00007a3000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @common='ip6_vti0\x00'}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/01/17 02:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000085e000)={@generic="4ce767d301eb757cb08972d909f1a5da", @ifru_flags=0x900}) ioctl$void(r1, 0x0) sendmsg(r0, &(0x7f000095c000-0x38)={&(0x7f0000ed7000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x0, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}}}, 0x3a, &(0x7f0000bcc000)=[{&(0x7f00008fd000-0xa4)="1a2b5ac83cf61136a084791d36a9fcdad1132957f4acb064ffd782ff2bfc864f8846de220b44e4262ac0845a91584a040f9a70c889061c95ef3b4f4ae76afb0ce395bf592c942bd3df5fb8e6eba9b01e3c314e5dfc4bfc290cdf6c1ca422e20ea23215036cdc1c7694b3c5ae4da404ed9bee92c03e1e1bc168ada74f0977dff2d0f8b4b99d8c7c8595a637cb87af50ec7b6352c4aa83e8a4c9b3e336f431e06374b15fc4", 0xa4}, {&(0x7f00005e9000)="304a1a357c06f3152833ea521cec0ef4d852379bce2f88ba796c03b3535cf5400109f26b3f9f37ec77308b88462537d46ef6fec0e929239b6644e494f2b3fbe2d91412dbc72b0dac3a54ef05ced7f5eebaa0b5fad593833b7b95b434ae1c10b74bf4d05da9ad3aeb9ecace138179fe79e346c171721226055d9bc816d3c99c3e90ca638d7fdbc7edf969cebbec00a23bb384d2bb9b3f9fa4fa7dc00493be2e50bb70daefa29a2247b94512cc952ae36ff884765b737a950de59ac25ce18a2d61f2d17d36e076d20fb4c1f80b5a64566c77ff2f519c9732314a58cf25e18419d0985c837c8f9af5785c34fd56a45f03ec7a3bdd1743c6cc08", 0xf8}, {&(0x7f00008cd000-0xf6)="35ba2f99ff4b8c9a8c99b7e4ca436bd742500d87f38e24753fba7334976254b8724964d8a525618805a0aea7e2055ff9f34743c25091661b62cebb6920597f9c365c3598dc1f1cff1749efc7a380687d42f47011ca5dd135529a92aee7678d17a10ee6eaa308f4fd6e855959583ea000827f0cfc10f72c16025590fbfa7c522598d14a2e01d0b205e87280fb38aacfc77b5e1d49b43df14c770662b2553f778013f2b8b8c466f824850c39f5278b4fd5046496b2b40c5f94bcc67d0ff53b230235ae5d8d2f2d7236458dbf64d94773c1e062af611dce038668bdb131bf05dc318525dac709577a56ab32a3fad45eebbbd0bf691a80c7", 0xf6}, {&(0x7f0000851000-0xd2)="88c8282a84bebcd366e58e357ff81a6508d6abf40314264c3e222d9a3dbfaeba51a65fe16cf515bcd5979311112d4d3473b67e162120f0b4e11d045358fd5568446f82e48e9a7e0f4900e25297c5217f13a4412466e93f6c8d0eff7f74c9a8b4af6edf0d7f3b25bb2b00dad82867c3c69839837a2596e638223ed7248528fec55d0c91fcf6c28016ef7b37cb4eefcdc18682c3775c6d3f412dc1b9db2984d8c5e0cd9c82c35d38325b8f051c5a2440b7a25b0d4e7602ac586ebe3c8ba8c187ceaa5b3a6ce5bbb08a8212b60dcfa76448de09", 0xd2}, {&(0x7f0000d3d000-0xa4)="4ea19f845c4aeb5a2cf01a3d5d1ff27ac4ab4dde4d56b61aff7af1ddd4c0d95e99c5f2b9f54f2d20bbd8f1a9e9217bd9f470691aabb9e9fae4545e530df4b74049c15809cb8dddb52865b836216407f8c97502a46d4c736fb35c00c437d86d14eb27332b444378a5039997022ff1b84d375ead9e49d15a89659b14e1e87b14b9ec6044a91e9fd1ac2edd9a77de95833eb71aa88c182bae73f71b45215d8dc2184a4f7619", 0xa4}, {&(0x7f0000307000-0xed)="f2f6c38a6e8c5d83c6dcc434d0e1cbbc0584433984d1a75596999a0958ee1a061ffad491051c6049c1d124184b7c45494adf77346e02902dc557b6ecd2281e2f73ae5c5ced506163bbaa11011be00d4a5bbcebf2b8c082ae28b9635fa35ec4302e556e4bde937401a788f7dd462405fbb7959b7a68a7b8b5f7c5e5b0090c5976fb05d08c799dc592e978c62f4554ac0aaef50e7fd32fe6540425e029c9de36085794016b81e76dbbf89d978af1b7fc9b269998d1c525c6ccfb6b611e7e33748f8e86e912a0776c657ddf5de83d4c03ef5468c1990c3814b7e71fceffa4e2528ec5989fa54e7a9e7b96c3a13905", 0xed}, {&(0x7f0000e24000)="05e1c260e5b5e64bc7e6ff1957fcb117734998b0de618847e0d00f10a7031316b33e50aa61d71fda1a9c14504da1931fc148ced28aa82e5fbb886c925c2a86e313fd932b60c9359acdccfbea2557ca1a9cf099036a05edbe7ab36b61a1aa984543940f8e398741d310c779ec9e46527e6c08a73bb97a76a9302129e188a88ac2ae8c0b552edcd00dd0a227f1", 0x8c}, {&(0x7f000024d000)="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0x1000}], 0x8, 0x0, 0x0, 0x1}, 0x11) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000bc2000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000389000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000160000)={0x0, 0x5}, &(0x7f0000665000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000254000-0x10)={0x8001, 0x4, 0x800, 0x7ff, r4}, &(0x7f0000343000)=0x10) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000365000)=[{&(0x7f000003a000)='s', 0x1}], 0x1, &(0x7f00007c7000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 02:43:53 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fd7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fd6000)=0x1008) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd6000)=@sack_info={r2, 0x3, 0x93a}, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) 2018/01/17 02:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) close(r0) 2018/01/17 02:43:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b0, &(0x7f0000a25000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f0000cc3000)={0x0, 0x1, [0xf89]}) 2018/01/17 02:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000ad9000-0x8)=0x0) r1 = socket$kcm(0x29, 0x800000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) r2 = socket$inet(0x2, 0xcc230079e7d1aab1, 0xfffffffffffffffc) bpf$OBJ_PIN_PROG(0x6, &(0x7f000048f000-0x3)={&(0x7f0000554000)='./file0\x00', r0}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000042b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a6000)=0x14) close(r1) 2018/01/17 02:43:54 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000005000-0x64)={&(0x7f0000004000)=[0xfffffffffffffffd, 0x5, 0x9, 0xde1, 0x4, 0x8], 0x6, 0x200000, 0x0, 0x4, 0x6, 0x1f, {0x7fffffff, 0xd6, 0x1f, 0x3, 0x2, 0x37, 0x0, 0x200, 0x5135, 0x4, 0x7, 0x401, 0x4, 0xe5b, "06733f0f6e0e95c6123914b2803f7528a6d9cf68138bbcdf155d09405fa26d2f"}}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x492492492492497, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$nfc_llcp(0x27, 0x3, 0x1) [ 395.965820] tc_dump_action: action bad kind 2018/01/17 02:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffd1a) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00009a7000)=0x0, &(0x7f0000efa000-0x4)=0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c57000-0x8)={0x0, 0x0}) accept4$netrom(0xffffffffffffff9c, &(0x7f0000800000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f3000)=0x48, 0x800) close(r0) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r1) 2018/01/17 02:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c6c000)="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", 0x1003, 0xfffffffffffffffe, &(0x7f0000859000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b79000-0x38)={0x0, 0xffffffffffffff7f, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) [ 396.012145] tc_dump_action: action bad kind 2018/01/17 02:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) accept4$ipx(r1, &(0x7f0000fdb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000068b000-0x4)=0x10, 0x80800) sendmsg$alg(r1, &(0x7f0000b1c000-0x38)={0x0, 0x0, &(0x7f00009aa000+0x1c3)=[{&(0x7f0000f76000)="3a12894a4610976e50eb", 0xa}], 0x1, &(0x7f00003e7000-0x288)=[], 0x0, 0x0}, 0x0) 2018/01/17 02:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000db8000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a20000)=0x0, &(0x7f0000bbb000-0x4)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00007e5000)={0x1000000004, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007b4000-0x4)=0x0, &(0x7f0000042000-0x4)=0x4) accept$unix(r0, 0x0, &(0x7f0000f87000)=0x0) 2018/01/17 02:43:54 executing program 6: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/01/17 02:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$can_raw(0x1d, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)={0x8, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) 2018/01/17 02:43:54 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aa2000-0x4)=0x0, &(0x7f0000aa2000-0x4)=0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/17 02:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ba7000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000010d000)={r0, 0x50, &(0x7f0000bab000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000430000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000971000-0x4)=0x3a) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0xffffffffffffffe7) 2018/01/17 02:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) recvfrom(r0, &(0x7f0000521000-0xeb)=""/235, 0xfffffffffffffce4, 0x3c, 0x0, 0xffffffffffffff7e) 2018/01/17 02:43:54 executing program 4: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000881000-0x20)={@loopback={0x0, 0x1}, 0xff, 0x1, 0xff, 0x6, 0x2, 0x388f, 0x8}, 0x20) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00009de000)={&(0x7f0000aa8000-0xc)={0x10, 0x0, 0x0, 0x449d9517aaa93dd4}, 0xc, &(0x7f0000aa8000)={&(0x7f000060d000)=@alg={0xf0, 0x10, 0x800, 0x3, 0x0, {{'drbg_pr_ctr_aes192\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000000000400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x10000}, {0x8, 0x1, 0x100000000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0xfffffffffffffffc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000a35000-0x4)=0x8) 2018/01/17 02:43:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e63000)={0x0, 0x7}, &(0x7f00002ed000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008e0000)={r2, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f000062e000-0x4)=0x0, 0x4) listen(r4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002ff000-0x8)={r3, r0}) sendto$inet6(r3, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000955000-0x8)={r3, r5}) sendmsg$kcm(r6, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/17 02:43:54 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0xa, 0x40) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000089f000-0x4)={r1}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xde) recvmsg(0xffffffffffffffff, &(0x7f0000f6e000)={&(0x7f0000d3d000)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000cab000)=[], 0x0, &(0x7f0000f6e000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000f06000)={0x1f, {0x7fffffff, 0x2, 0x3ff, 0x6, 0x3, 0xfed}}, 0x8) accept$packet(r0, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000cf000)=0x14) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) 2018/01/17 02:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000040a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000a6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) r5 = accept4(r2, 0x0, &(0x7f000005b000-0x4)=0x0, 0x80800) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000b9e000)={0xf33, 0x6, 0x3b, 0x4}, 0x10) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 396.115592] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 396.123125] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/17 02:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000aeb000-0x4)=0x0, &(0x7f000012f000)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000365000)=0x42, 0x4) bind$inet6(r0, &(0x7f0000b14000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) pread64(r0, &(0x7f0000c97000)=""/72, 0x48, 0x5c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r1, 0x0) 2018/01/17 02:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, &(0x7f0000b67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000084e000-0x4)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x2, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:43:54 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000dc000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000801000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00009f7000)=0x3a, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000044a000)={0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x803, 0xffffffffffff3293, 0x2, 0x81, 0x9fca}, &(0x7f00000c7000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000521000-0x4)=@assoc_id=r2, &(0x7f0000e94000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) r5 = socket(0x1d, 0x801, 0x401) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f0000cdd000)=0x9, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r4, &(0x7f0000e1d000)={&(0x7f0000ded000)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f0000f68000)=@can={{0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:43:54 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000000b000)={@generic="1c38caf1e003a9629080f0277e206ada", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002000-0x10)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000002000-0xfb)=""/251, &(0x7f000000b000)=0xfb) 2018/01/17 02:43:54 executing program 4: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000043000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x4, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000006e000+0x556)={0xffffffffffffffff}) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f000000c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000f4000)=0x60) 2018/01/17 02:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000aa000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000711000)=0x3a) connect$inet6(r0, &(0x7f0000f4f000)={0xa, 0x3, 0x9f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000032c000)={0x26, 'skcipher\x00', 0x0, 0x85, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000849000)={&(0x7f0000283000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000451000)={&(0x7f0000583000-0x2c)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f0b17d09893df5c875062294df875a04961be3f01b2d712e69e395cb4f031bc3f4efc09ac15455230ec4e869a0b178dad34968e6fa2b68181c296393f02a32"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) [ 396.156265] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 396.163801] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 396.165703] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/17 02:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = epoll_create(0x7ff) getpeername$packet(0xffffffffffffffff, &(0x7f0000478000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086e000)=0x14) ioctl$sock_ifreq(r2, 0x8929, &(0x7f00008ee000-0x50)={@common='lo\x00', @ifru_names=@generic="96339edae9230a442b15332dd8b44afa"}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000dd7000-0x4)={0x101}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004ae000-0x28)={@generic="a5e27b00000fffc63235f01425186083", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5a0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000008f000)={@common='ifb0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f000056d000-0x38)={0x0, 0x0, &(0x7f0000339000-0x70)=[{&(0x7f00009c4000-0x90)="37ce", 0x2}], 0x1, 0x0, 0x0, 0x10}, 0x8000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 02:43:54 executing program 3: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000793000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00002d6000-0x4)=r1) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 02:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/17 02:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00009a4000-0x8)=0x0, &(0x7f0000d99000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001b0000)=[@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}], 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept4(r0, &(0x7f00001c2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec6000)=0x10, 0x80000) bind$ipx(r1, &(0x7f000072b000-0x10)={0x4, 0xa2af, 0xb5e1, "5302a4518f47", 0x8000, 0x0}, 0x10) 2018/01/17 02:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/01/17 02:43:54 executing program 6: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0xffffffab) accept4$netrom(r0, &(0x7f0000006000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000)=0x48, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000adf000-0x4)=r2) r3 = accept4(r0, &(0x7f0000f05000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ee000)=0x26, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000391000)=""/179, &(0x7f00001c8000)=0xb3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008f9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f91000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x200, 0x0, 0x70, r5}, &(0x7f0000007000)=0x10) socketpair(0x2, 0x0, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000aea000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000)={r1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r9, &(0x7f0000009000)="2565fb233db6f4fa3be793cd0a2bcbc7437f8f62c6794f810f5f9972f8c300ef46d54aef52f540d6f3df93763aeaca756f752a342df82757c3f28780f36e67dad4ed43fa0cae117f861020cff752750fe6f0a8b086a98ef944cb7ee877ca86d019307672d2f7192c3a2f007b37beb867a62381e665fb45733b96b87fefb171d3a3089fb560064274264b352e7719def41191e241ffcfa93005db3dff3e395e70f6faf57e43d26168793f8efdf374698ce5330570fa338ea71dcef8b470b8e306d6251723360afb818a4b9f7241f2d09855af262319135c8f6f24753ade", 0xdd, 0x4000800, &(0x7f000000c000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r9, 0x8916, &(0x7f000000e000-0x20)={"ae8c2ca9fa8c1b76a2feff8029210c31", {0x4, 0x2, 0x8, "e2e2baa0c325", 0xff, 0x0}}) sendmmsg$inet_sctp(r1, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x800d, 0x5a0, 0xfff, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1000, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/17 02:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket(0x9, 0x8080f, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b0d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d6000)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) 2018/01/17 02:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000917000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e55000)={0x6, [0x7, 0x5, 0x81, 0x3, 0x3875, 0x0]}, 0x10) getsockname(r0, &(0x7f000022e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004bb000-0x4)=0x1c) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000a54000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000589000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0c000-0x4)=0x8) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a67000)={0x0, 0x25, "5093693b55c96b9e64124509be5b358f39bac02badc2abb814735ac8d8b589b21991b18fdc"}, &(0x7f0000b4b000-0x4)=0x2d) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00009c8000-0x66)={r3, 0x9, 0x5e, "6bbd122bc2b1f743f7cf1ceb126b876f24cdaaabbe27847565d954cbdc14cb3bb9cede7c4ae55055319891697aa53dd4112e92422ec22fe330b0980c123068c171ae164f25116ee3e6fb8a81c5ceb376faf366bb77b2885fdc77822fc2b4"}, 0x66) close(r0) accept$inet(0xffffffffffffffff, &(0x7f0000c28000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c1000-0x4)=0xfffffffffffffe8f) 2018/01/17 02:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$netlink(0x10, 0x3, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 02:43:54 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000b000-0x10)=[]}, 0xffffff84) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 02:43:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000000000010e, 0x1, &(0x7f0000001000-0x1)="", 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) 2018/01/17 02:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000a8b000-0x54)="240000001b00fb34ec09ffffffff00000100ff0b08000300080000000000000000000800", 0x24) sendmsg$nl_crypto(r0, &(0x7f000072c000-0x38)={&(0x7f0000b24000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000525000)={&(0x7f00003bf000-0xe8)=@upd={0xe8, 0x12, 0x20, 0x0, 0x2, {{'drbg_pr_hmac_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x20044810) 2018/01/17 02:43:54 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d9a000)={0x200008, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006eb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000fd0000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000fd0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000c7000)=0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fd0000-0x4)=0x1c, 0x4) 2018/01/17 02:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000308000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r1 = socket(0xa, 0x4, 0x400) getpeername$ax25(r1, &(0x7f0000b54000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000be6000)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000020d000)={0x0, 0x0, &(0x7f00000ca000)=[{&(0x7f0000777000)="c1d36d10c99539d67f9d73a60f603a80ffb087b69325e986941c2b0d0fe3cefd9c", 0x21}], 0x1, &(0x7f0000839000)=[], 0x0, 0x0}, 0x0) 2018/01/17 02:43:54 executing program 0: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000080001, 0x84) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00001e7000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000427000)=0x8) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0xfd, &(0x7f000062d000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000483000-0x4)=0x0, &(0x7f000062b000)=0x4) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000062e000-0xb8)={0x0, 0x9, 0x0, 0x183e, 0xfffffffffffffff8, 0x40, 0x7, 0x3, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff, 0x7, 0x7ff, 0x5}}, &(0x7f000058b000-0x4)=0xb8) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000062d000)=@assoc_value={r3, 0x1}, &(0x7f000062e000-0x4)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000062c000)=0xfffffffffffffff9, &(0x7f0000061000)=0x4) listen(r2, 0x7) bind$ax25(r0, &(0x7f0000537000-0x10)={0x3, {"bd85f1003cff3b"}, 0x0}, 0x10) 2018/01/17 02:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) writev(r3, &(0x7f00005e4000)=[{&(0x7f0000b33000)=',', 0x1}], 0x1) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000475000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000642000-0x4)=0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000a39000-0x4)=0x7fff, 0x4) [ 396.424435] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 396.469784] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/17 02:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000938000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000534000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x2, 0x800, 0xf701, &(0x7f00000c3000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000eaa000)={r1, 0x80000, r2}) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r3, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r4, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d4b000-0x10)={0x0, 0x3c, &(0x7f0000b2d000-0x3c)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000099a000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00008a0000)={r5, 0xfffffffffffffbff}, &(0x7f000085e000)=0x8) sendto$inet6(r3, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r4) poll(&(0x7f00005d6000)=[{r4, 0x0, 0x0}, {r3, 0x100, 0x0}, {r4, 0x20, 0x0}], 0x3, 0x0) 2018/01/17 02:43:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1000003fe) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10) socket$llc(0x1a, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000008f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc0000)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000044c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000567000-0x4)={r0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000aac000-0x4)=0x0, 0x4) 2018/01/17 02:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000064b000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f72000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e9c000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008be000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000048e000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0xf95, 0x1, 0x0, 0x0, 0xa0, 0x80, 0x3b, r1, r2}, {0x0, 0x8, 0x1, 0x1, 0xfffffffffffffffe, 0xfff, 0x7ff, 0x5}, {0x9, 0x6, 0x1ff, 0x6}, 0x9, 0x7, 0x1, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3f}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7, 0x3, 0x0, 0xfffffffffffffff8, 0x5, 0x8, 0x7f}}, 0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a89000)={0x0, 0x8, 0x3, 0x7}, &(0x7f000070f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000199000-0x8)={r3, 0x8}, &(0x7f0000470000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 02:43:54 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x40000000000002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x10, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000395000-0x38)={&(0x7f0000000000)=@l2={0x1f, 0x6, {0x800, 0x0, 0x6, 0x0, 0x7, 0x1}, 0x8, 0x4}, 0xe, &(0x7f0000118000)=[{&(0x7f0000e66000-0x3b)="9398baf0acd1bc83945a4945a1983e1474afe9a1eabac2cc805ba05181cac354ef14d55cba4965552a092d895cbfe912f2ae23d127d6ff58ce7f7f", 0x3b}, {&(0x7f0000c27000-0xe0)="340b7a9b51adc74f2b374aa760b0b7dfbba2b84d542569a5f618f1ad29410021527ef4399ca3b73728e6d9815ba50d1a98a336b5b3b6f4e82f76511bd63149dd5fd89a38baab1292b2a38889aa1ef8a3db2e303b0e4d33eae49be13b0f7e6d3dea3d746f64360cac04130e12f75f94cb681da62450e93bfe30f74ec4c11e568a93cfed8c724a2e0088f7f5f4f75cfca7d11d0671efa89ea32ef94ab4b2de234577473fddcc78c639a4757b56c2ff8c4aded2df7bd3e04d0f8720b15a3aafcc669d1284f514251fce245bfe2ceae57fabdb6d249988ed031c4463c4636fccdb2d", 0xe0}, {&(0x7f00005c1000)="a94c6d87450d03a4a53cd4fc4ed98df67a6f4540bc141442", 0x18}, {&(0x7f000061c000)="568b05015098afaf6eddfb1e2106b53ea5c9a6e22be6ed40d47b1965fd2ad2093611d3a030de938251b4be", 0x2b}, {&(0x7f0000002000-0x3a)="0ef6e40057cefea70616f4828aac735523fb50a3890a30e2deea15ad58c7a718877a1d82beaca92be78836c2953fbe204e826c216b24b8500de0", 0x3a}, {&(0x7f0000104000)="6c0508ad2b7482b54c1ff363f1443e82c7561ec74a96cd49d81c62d7055cd4230f6b5b9d09c6fb0f4f1920f95925836ea130107ddc43800ffe5f10fdd5c6e6b209b385ae2f8695b7b0517e84ce02aecb121654221b2ea1f1697679dc3be304c04b66fe42a00d056262e1e88e82f41e0e02e8a5a85aa96454c41340a3f482caf12f89f4b74f053964fd9544ad25420592287a48b349c677cbb641ad06a90ab87f77bca09f97b77262289750188eb7dcf6620f624c3a3c742c8fd812908e15e7ccbd", 0xc1}], 0x6, &(0x7f00005b1000-0x1410)=[{0x40, 0x111, 0x3ff, "f00984575a66ef29e631ad7dd84a558ccacf2378179373d8ca49b9d263f9c54ee749ba095409dcf268f1644d8c"}, {0x110, 0x10f, 0x7f, "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"}, {0xf8, 0x117, 0x9, "06f6bcae85a0164fec218d0dd3cfa917b35203614d9c478b2a3c5bcb6b765db62d843d01439963590d2ddd86e36034f0ef6814afd4836edc32741459f731ea65d3e598b257b08852468270612a1b1506dce9e6c4bd0ba3578fbae6ac0f294a26ee95fe0c18019a2c3bf2c25ca85bbaf43e3854157853970bb9c2b355906f6e87cc98a10e1974c72ad01fd3be54a9314187aa2b05384563d3a6d026fb621e76c564c3509f9fce2c5d710669a373ce82cd731e755277a0fec5e27927e935935810cdd3644cd0a2997189000acc85ee2ca8632681ab82c516fd4a15bde0a71ec3b513010182197652"}, {0xd8, 0x116, 0x80, "a76a370c1d49d5c86107da79d9e4eef9c5d3f060b156d65f82337d7b3c65b7360a09c48e4eae6670ff118100bfb39b0bad695176837839a814a520f8412cdaa59bd1741b64ac13df90d74c31477eaaf8bc1e8cc6eb604180012823af594d9f2fb67a44657584a6457d7a0ae9ff696238208e89be892d3f04f261b922d9c4330cfbad5bc4b6ff62a94e8b73168b755fc2d14e4d92f0cc5f6e6b62d3d4d72f672ee2afec97b0882e2b4041a8e60465db2b74d3b64b959af2fbc089fbf23fc2eb54787b336e35"}, {0xe0, 0x1, 0xcc98, "905dd652d607f9197a79dfe0b37cdcdb3e348b063b93cf05cd41df202217e1413f54bd1b122e24b93b3ee2949c3d26f27294e398f8c347f6773471a320c054bae607d0886ed6584c0441e258842689c478df1ec03119f1b91020a5ffe9cd7421fa7fd3d143cccf6a8a709df5fedc771d122144d66c127d79f577d5a4abad8c905f061535ab0a58bd76f4ab15b5a5d68c42cdb57e25af059f108d965f435cdd3c1a5bb461a534525049b400b3bc659a6d2bd04ab4699ad05ed816d80649700d3f47be1ec32c402f31eca8067bde73"}, {0x1010, 0x10c, 0x8e, "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0x1410, 0x850}, 0x0) 2018/01/17 02:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000cb000)=0x1000000, 0x7a) 2018/01/17 02:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000af2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000072f000-0x18)={0x0, 0x2, 0x30, 0x4, 0x81}, &(0x7f000082f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000afc000-0x8)={r2, 0x6}, &(0x7f0000250000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000377000-0xa2)="2a65e7fe980b54fc9869159febfa2822a5e04ca11dc3b89de67d591e0136d79cd89a834afeab4a83af5dc042d94133b4a22012c5531365fb36a61484d01b177465", 0x41) 2018/01/17 02:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f10000-0x20)={@generic="2066726637985364447f5308516c805d", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x9, &(0x7f0000d0e000-0xe1)="136ba615f98b09e5a84650e107a285b7f07dbb301364118ea46d8419eb5bcf42bbaf7f98ea7913eb244724959f29a3d4bcb6a989e54b5ce2594fce66115a846c3c612aab21f6204dd4865524553c206b21102b15aac60e367d50eb445f3f89bbe6a97510f0c3e5d34db22896230c9f795a7299b7d0b89a3bab301992751aadb268ee151cb20506996d8038219ce3dfbb481a6bf03e9909b4d284029ca83bb51017ad3b39ef70efca4a7fd32e687185161d16473f464f6d9fe049e3e517b8a260d17d2fcb92d06657736a3cff7248f7c419b020394b4bd7dba7d2acc651d32f383b") socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x1000000040000003) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c2c000)="da04538592a1d4b1f40251d500e32e477248497b8388f32eddf35477956047d9014b20f366ab764920c368ca588f0b930517df1f7a37", 0x36) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000052e000)={{0x7f, 0x80, 0xff, 0xfffffffffffff001, 0x8, 0xf0}, 0x5}) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/17 02:43:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x228}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@ipmr_getroute={0x14, 0x1a, 0x200, 0x7, 0x2, {0x80}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x880) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000000)=""/219, &(0x7f0000000000)=0xdb) connect$netrom(r2, &(0x7f0000001000-0x48)=@full={{0x3, {"f9bb0bd1215d9d"}, 0x6}, [{"9e6e5799193806"}, {"9b2af291881420"}, {"673bbea866b4e9"}, {"4e1e3de6200e33"}, {"9f1a70b47073f7"}, {"b57c2abe2db7aa"}, {"1142fb82c276e4"}, {"892ee75eeae6a3"}]}, 0x48) 2018/01/17 02:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl(r0, 0x3, &(0x7f000078d000)="f4455ebbee2705e06c5fa01e07251c7e") r1 = socket(0x9, 0x5, 0x7ff) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000a28000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a8d2526a73fee39289b439c560ef3e42"}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000a8000)=""/149, &(0x7f0000962000)=0x95) r2 = accept4(r1, &(0x7f000018a000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff3000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002eb000)={0x0, 0x6}, &(0x7f0000ef6000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000082000)=@assoc_id=0x0, &(0x7f000059e000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009dc000)=@assoc_value={r3, 0x7}, &(0x7f000046c000-0x4)=0x8) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000063000)=""/4, &(0x7f0000e8b000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000063b000-0x8)={0x0, 0x1a}, 0x8) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="006d9fff", 0x4) 2018/01/17 02:43:54 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0) accept$alg(r0, 0x0, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000004000)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_hci(r1, 0x65, 0x6, &(0x7f0000001000)=""/244, &(0x7f0000001000-0x4)=0x2) 2018/01/17 02:43:54 executing program 2: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000afe000-0x10)=@req={0xfffffffffffffffa, 0xffffffff, 0x1, 0x6}, 0x10) sendmsg(r0, &(0x7f00004b6000-0x38)={&(0x7f0000afb000)=@ipx={0x4, 0x9, 0xe51f, "f69cd9811b04", 0x400, 0x0}, 0x10, &(0x7f00008f0000+0x419)=[{&(0x7f0000afc000-0x90)="55054a4a9b3f387bbc98728f9216a9092a48a7c9c90b0243a375c09c2821149c8d83c27204268bb1d784a746025a8e955513c3973195bd67488244ceb8df705e2cc668e1dc3d0fff48e5354ec285086d4fb198107e7794041efef518afab7e16278c2d4fcfebe358a1105f94d3bf9eac6bdb5a5b2537d33a456da8198a271ab5aed88df56d12216a26c47174ad568de1", 0x90}, {&(0x7f0000afb000)="88da0999fb01f8d5fa69003a0219bdd081c4a89500fc1b3926c51a0a81dbbb5441251b918a27544cb5ddcfa8b718", 0x2e}], 0x2, &(0x7f0000afc000-0x1220)=[{0xc0, 0x116, 0x8000, "b2285e5c03552dab24b1be7f46a85fb0ebf18f1730231a0a2ff3264a4bf51543d6810de8dd1400dbc7ef3cc1326970eb53c9f238c9c704c54b6ff5c51096b430643e315e2e502067b072931142290bd67ba08db50da2fde22be6529eaf0567a1722bbdbc9711f2129297729de7857afef2b0000bcd01e89390929111cb42a87e764230e35ffb5bbd3c6fc316dc9d144fb3e78cfd6fe01870b89b3e2ec3bdaa8fab9c0d1b3c7f28abbe67d4"}, {0x1010, 0x115, 0x7, "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{0x58, 0x11, 0x81, "a0248d6ad1caf69daea9d38fe95334ccea234ef72ec5e41f76404e3926c6136aa85ff0be5e8c81b98e764a14c13114a9c0ebbfe66ffa43a2a9d4d4f0d343c86999c581bd3b"}, {0x70, 0x115, 0x10000, "7365b3331e55f0ea0faec8c76143715efc6da85e8ca8d982b5f35bebf26fbcffe5dde3a19706e0e75792fd6a9fb0f4b1561e8b268a9df04fbd64aaeaca7b47bc9da764cbc74c0a337241982fcf71e2b9303546806a643e2159a267"}, {0x58, 0x105, 0xce7a, "1a560fe36fc565090f4982f7bba9858e97557bfdbc1963561ad726a6e0f319bd28c3d3c8fd0dd3edef6c9a78627a05eda8e11186b57f97664e93eb398e1eb73ee44523"}, {0x30, 0x117, 0x0, "61b2c2a23b2afc54a6550d27967b0b9f8659d37e848aa9d46e86"}], 0x1220, 0x10}, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700010400000fff6e") 2018/01/17 02:43:54 executing program 7: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f00000d0000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) poll(&(0x7f000096e000)=[{r0, 0x200, 0x0}], 0x1, 0x4) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000aeb000)={0x0, {""/7}, 0x0}, &(0x7f0000956000-0x4)=0x10, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f0000ae9000)={0x0, 0x1, [0x9df]}) 2018/01/17 02:43:54 executing program 3: r0 = socket(0x8, 0x805, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000918000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000fb3000-0x1014)={0x1014, 0x20, 0x300, 0x6, 0x3, {0x2, 0x0, 0x0}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/17 02:43:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000ea6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b7e000)={0x7, &(0x7f0000a5b000+0x9b4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000079e000-0x148)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 02:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f5b000-0x8)={0x0, 0x0}, &(0x7f00005d4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f49000)={r2, 0xc9, 0xfff, 0x0}, &(0x7f0000e65000)=0x10) 2018/01/17 02:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c96000)={0x0, 0x0}) accept4(r0, 0x0, &(0x7f000005c000-0x4)=0x1f0, 0x80800) pipe(&(0x7f0000d38000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007da000-0x4)=0x0, &(0x7f0000928000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ee1000-0x20)={0x3, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00006cf000-0x20)={0x4, r2, 0x10001, 0x8}) syz_emit_ethernet(0x7e, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@rand_addr=0x0]}, @rr={0x7, 0x13, 0x0, [@empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @generic={0x0, 0x8, "cb3e16e45617"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 02:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket(0x5, 0xa, 0xe274) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000010000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000014000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000632000-0x8)=@assoc_value={r3, 0xffff}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) 2018/01/17 02:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) shutdown(r0, 0x1) socketpair(0x1, 0x1, 0xff00000000000000, &(0x7f00006ba000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a6a000)={@generic="dd88b96ed4423cfb0e0edaccea3b87ea", @ifru_flags=0x6600}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x8, 0x5, 0xfffffffffffffffd) getsockopt(r2, 0x10d, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/17 02:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x802, 0x7) write(r0, &(0x7f00005f0000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/17 02:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e60000-0x4)='tls\x00', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00009f1000-0x4)=0x1, 0x4) 2018/01/17 02:43:54 executing program 6: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000019e000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/17 02:43:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 02:43:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x2) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) listen(r0, 0x9) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000670000-0x4)=0x81, 0x4) 2018/01/17 02:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d51000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000bd0000)={&(0x7f0000761000/0x3000)=nil, 0x7, 0x4, 0x8, &(0x7f000035a000/0x2000)=nil, 0x1}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000862000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 02:43:54 executing program 5: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ac9000-0xd8)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xaf7}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xde}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe01}], 0xd8) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$int_in(r0, 0x5421, &(0x7f0000a0e000)=0x1) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000057c000-0x4)=0x1000, 0x4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) accept4(r0, &(0x7f0000906000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000202000-0x4)=0xc, 0x0) 2018/01/17 02:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f58000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c4c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair(0x17, 0x800, 0x5, &(0x7f0000a64000)={0x0, 0x0}) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d0f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000991000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000276000)={0x0, 0x0, 0x0}, &(0x7f00007f2000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000897000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f50000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000-0x1)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000060b000)={@loopback={0x0, 0x1}, 0x8, r9}) r11 = getgid() r12 = getpid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000709000)={0x2, [0x0, 0x0]}, &(0x7f0000ce2000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d1b000-0x8)={r13, 0x2}, &(0x7f0000e43000)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002be000)=0x8000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000080f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) r15 = getgid() sendmmsg$unix(r4, &(0x7f0000ae2000)=[{&(0x7f0000483000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dad000-0x70)=[{&(0x7f0000ab2000-0x51)="4f07d8954de11b27f7fc4e85d014043294a54b5e353e3af472bb55f198fe7a58c3f59b9a6e4b4eeaf514054a9ee9ecd02755c65606d7fac08489ba20c47805cad684f0ef64e7be1d2430d76da78bb6b6fa", 0x51}, {&(0x7f0000b48000)="64576ef56a41083800eb4969dfe4dcb4aa18cbed19ccedfc580407dc0f9b11bd44580ad239e0357e5bdb413fccf652e44fcc26ffa53083140ec3a9e0a7b8d1bb4b253797d1ba29f3b9f79579644a72ec58c68a1cd74c0ad5784264b6382d4c32f3af407ce5ced6fc85be9a6eadc4e909fefbe0487532ca288ef139b2327234ae2113f235f2d76c91ebdc72202ff4d3b0f182d7a0bfc9acf32d2588d6f03b6f35903b4a4090d1a5df1b02e2bd09266db0f7732db74da9e5612791e5e0a43f9bdc8aae6890845106a672b7f8abd7", 0xcd}, {&(0x7f0000969000)="6b7691b9c72bffdf5f0b8d9bacdd380d74391af60763b86351bd7159f02a31e15c0ee1cf74ea098e1357f2249d72da41dfbb3c793541cb8e167cf7c409b4b53715f9102a4b1e3235e4ebe250e9c9ac9bc7b882ede075d8f61c7e9f10c617da9dfb3bbf01c944b3afad5fcee76bf7b49b", 0x70}, {&(0x7f000047b000)="05eabe07cd9b110e55db236590a9de9fad601aeaa74d1cec71132eb101977319e8d3a9bc5323520ca62897b4fe0b7de7195e4f74d33106d9a15055ce157888b98246546869b2ab50fec28397d184b615d91af5b04b9dbc325c7c6e424f6403fb0e8ed4a6d3a63888539b6e7f50353f5878a87b2f9546c43a871370b022c53907c31e394e3814d62cba18ad8486361baa3780ebfd4bf4c5319ca1cfec622551a6b631f86f085dc7777fb7d65018f6b1", 0xaf}, {&(0x7f000088b000-0x5)="5188a495c2", 0x5}, {&(0x7f0000b2e000-0xe3)="adc5391066a8a4d33fc56ad68f658b517d68d571d975b135fffe27708c06910fa4a4e128d07e592d9ed3bec0a111576cdab09d2ebc7385760a869c64581c003707931a389f9cc4b6a6891be473549b02256600d2e3cec327de73ad4918d0d1b117a098aa84ca8b29d19689de1ccbcd857072eddb85ccee350f51ff326aeddf40fb43f5a08e41c983ea296d77547445fc9dc745f034102184679c24f91b688bada9ced1af6f14950fa98a23068a199c6ed87351f38ade01f36b7b03dceb651f0c3bdd3742eadc5a2fcd3982f3b82655906195b558ec81ab48854dcd0ae2775ea2ad9614", 0xe3}, {&(0x7f00006db000)="231f796fac2cd244d4dcb9ce6044ccfd07bb0217e1ea9b9008c4b5290e78f5548c35a594bdf3a645d4561ff10ae840b0c974d26714b692f7f01fce1cb1a7f0734c6e93e61ec0593aa48441345e19060bd7e133fabb085ecf9214eeeb2dcc75a03c67f87239eb742210212d8f92c1622980cafaa0af", 0x75}], 0x7, &(0x7f0000c69000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x20044881}, {&(0x7f0000568000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f2f000-0x20)=[{&(0x7f0000018000-0x8)="228db557ac1d0d46", 0x8}, {&(0x7f000022f000)="b7daf6e206259a2dac151be233d11e8f510830", 0x13}], 0x2, &(0x7f00008f2000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x30, 0x40}, {&(0x7f00002d6000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d1c000)=[{&(0x7f0000569000)="d3a8838d7499cc2099763a524c2042133883f34a6fd3b37d68fce5c759f6fa6a630da55705e115fac877f8599d2f61c978dc1c1a1176d98d151c5bf60c6f660f6b9cf34991269185c3ad314cf06df420a2fd1a3f73d161381818d742341d98395b2188d63465002793575a5f2b014b381a62ce8c001091ca030436c9d4389fc1b273a6fbef94b949b23ed363ee0b935f9877257ddf9ae73be94d47176e61f73c9fe7923fc413d0be958337a806ce095a025a681b81f700a3878bd85a5b765ecbf2b46e86e2e601190b9bd5a0d6a7fe284487a2d935e4405f99c57da5b937dd4a", 0xe0}, {&(0x7f000017a000)="9fcd5c3e96e4c54e2c4cd557981d2ee22294996b41eccd6614d6424d76fad9d4b993fe48f71b7c6542889b31c632618e680448237561a071585c204b7a6ecfa49fa1ec005bb50c1ce958901fbbfa26034e6763c8d25a6fb840dcf7de6be8495bd9ecfcad8e8c0822deb43aec256b548d5e239941c6c513378bfdfce4582629b86826ee6dbdac9536db626c907a1293be7516ca9c66bf6e16bdf83c58e97f7f33f084de3997eb55892d724445f4a70415f5a0902ae6388e6b4dda257386635249553b23a2e2c08103e383075ecd762400273c50899023e776d613fa4f19a843", 0xdf}, {&(0x7f00005ae000-0x4d)="49ce01547846a9a06f49d5a157d97f4b5c32745984a247904ee2c7b6ea322a4e9534a79562bc8c3cbd3c1817151a6c209201b0a9432ed45ba456ed5012fcd658f5cab114916fe02c0acdb60a57", 0x4d}, {&(0x7f00007f3000-0x3e)="091b9a34b83e0ce1929c01985bdb505882787df74df79089b2d870bf7b5264e6bb2bfc00793d7c98530095af342dadc19d2cbca483a3aa9233cefedd8d0f", 0x3e}, {&(0x7f0000794000)="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", 0x1000}, {&(0x7f00003d7000-0x3a)="58bb84494b3248530aa971dedfd42ca90de0c9f01eeda9419afec27579f8a87282dfab33c121be4ab23755298974e77e0dfc04b41439d9b67bf9", 0x3a}, {&(0x7f0000cfe000)="6194a95431685b338f92076d8e7afb41d495da4914d56afddfb21a", 0x1b}], 0x7, &(0x7f0000f76000)=[@cred={0x20, 0x1, 0x2, r8, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r14, r15}], 0x40, 0x8000}], 0x3, 0x44000) close(r3) sendto$inet(r4, &(0x7f000094b000-0xf9)="eebbffa3db70eaf2a1925b2e8dfbcdfb27a2c240f7356b743721d238c19f025a3aedd0c4e9c5d80a1359ffc9d66615a635ab3037495b15f3fc7198ccb68f3f6c9057af3261775d3f1d19bca79b030a47136a998bc6648f8ce5151041e7648198b3025b2353afc12f30a5c6bf50af9d156f026d464272b295bcaafcdb5b2b1c7588aa774b20ac4cb6c57d750a818fc89cb093bfd3b663ad7b39e27dcc7eb6b952d1cdf687932d6c4638e9f0fcee6266887aba429897e7afb294a3fd6f65fa001f3640b33296466531f0934927243538341f2d2b1aad457bd85ca6570d727bb6ca6a2b7fda2e5ca65fcf3f8fbf482b3ba23cdc73940156cb575e", 0xf9, 0x20000000, &(0x7f00008e6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 02:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, &(0x7f00001a6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a8000)=0x26, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000fa2000-0xa)={0x6, "29b45b8548e4"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a52000)="f7a011c207cf92e3fa5a6826b533bb392264277f477e6472d9197d292fd82b90126b7dc134e62bc2608e69e4cd5b3052985c2159512e94d1c12a5af95f741c5e098ea16eda81e5872f0570d47e35eeef064d34622fa26be4d40cc333e465e621c050248c898428ee0fb77255f3ffd123", 0x70) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000714000-0xb4)="06009f0500f5b601457f999b2da801982000000000006e7a273572baa01574", 0x1f) 2018/01/17 02:43:54 executing program 0: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e91000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8001, 0x8, 0x28, 0x80000001}, &(0x7f0000ed0000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000dc4000)={0x0, 0x800}, &(0x7f0000ead000-0x4)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000043000-0x8)={0x0, 0x200}, &(0x7f00004ce000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007da000)={0x6, 0x800, 0x2, 0x9, 0xae3, 0x5, 0x2, 0x6, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x14)={0x0, 0xffffffffffff0001, 0x6, [0x8, 0x6, 0xd4a6, 0x3, 0x80, 0x284]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000526000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1, 0x80a, 0x7fff) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000152000-0x8)={0x0, 0x8, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000ba2000+0xfbf)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc1000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xffff}, &(0x7f00005e7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x4, 0x1, 0xffff}, &(0x7f0000001000-0x2)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000671000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xc8)={0x0, 0xc0, "4f8863e0fff58dd94f70ab747899db4edc0b3d4700c87bc34534b7453f6f6b26eef2272263214c3dc460213f365c18e04d35499200627a87a59d9aec86af2950b420854603be21663e152f16e848e7d58a1f8dcf2b292fa5644b090ef0c76088a08ff646c036edd2b6c7b949670dc4027f96ba6c6e76c095314752b9669c475e849a65bc92239d614ca8e91344870c07fd5e9d19dd78fdc71bccb15adc84987250616c06f29ba9d21f01c643b1b90a9640c404cea40c3dfe964641fea1089c81"}, &(0x7f0000000000)=0xc8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000720000)={0x0, 0xaf2, 0x10}, &(0x7f0000b3d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x8000, 0x2, 0x400}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000c74000)=[{&(0x7f0000000000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c, &(0x7f0000e66000)=[{&(0x7f0000b55000-0x11)="1d86613a3b55bba9d810f5045bc22ec532", 0x11}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000160000-0xec)="b78a7ac4961079b085668c91bf7ae53bacc26c53475b919ad38aeae221ff749bfd4f1b7db87cd8521d896064fc0422fb55bac0bf1089e7389fce77d76631855ead8e75d1e94af0dc7f4ade6c64e030518bafe9b891ec2dab656643836a928e837689ce2a2792d8351487deb6a4a6c097bdf86ba9bcd8a6a1b0aba13cc094a0fe31ed83eacf2e54ff9982c01443807215e4531183e7051a8eee39a64e917e24223b179d88cdfb0089262a204ec3cf0745db793c81cb11167e30c185cdabc4f01a9836194657eafa4aefbb0d85c2206190ba3bdc33a243b964fa0e3ac29e5e4f3fb1757df0c948c877b99c73bf", 0xec}, {&(0x7f0000e51000)="656a52265072ff92278b9612ed9b4f3589f8fd5964767a4d42f8d3e20bf191b924f8480dd7ad122bb95d37eae057e464b7682e98bcca330a411e1f5ab3b2985705cc8be1248d0125b45609f0bfeac14c9cb080a7ec983ac216e9113c6fdd6882414fa1b62483ab", 0x67}, {&(0x7f0000000000)="d7caa52eaf3b251fadf83fc7480c408a160cb0b57c650d017807e8f4f53b6ec172ed1cd7be9fa0298efad8d1090b8ec5765e448e2c6e117b9654", 0x3a}], 0x5, &(0x7f0000001000-0x120)=[@init={0x18, 0x84, 0x0, {0x1, 0x40, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0xfffffffffffffff7, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xa, 0x0, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0xff, 0xfffffffffffeffff, 0x1ff, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8200, 0x101, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x95, 0x4, 0x7, 0x9, 0x9, 0x6, 0x20, r3}}], 0x120, 0x4000800}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x10, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000d48000)=[{&(0x7f0000f85000-0x15)="a764fae82dedae1080810f4e106eb204302b609e3c", 0x15}, {&(0x7f0000001000-0x16)="716fcf1cc0514df9dd2136334110d05d7db467517dcd", 0x16}], 0x2, &(0x7f000001c000)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x9, 0x8007, 0xe0c, 0x6b7e, 0x4, 0x3, 0x10001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffffffffffcc, 0x0, 0x7fff, 0x3, 0x2, 0x6, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x7ff, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0xd93a, 0x6, 0x8, 0x7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0xffffffffffff0001, 0x1, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x800, 0x2, 0x6, 0xfff, 0x1, 0xfffffffffffffff7, 0x3, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x2, 0x6bc, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x5395, 0x800a, 0x3, 0xfffffffffffff87a, 0x5c6, 0x809, 0x7b0, r10}}], 0x180, 0x4008000}, {&(0x7f00005a5000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ecc000)=[{&(0x7f00006e0000)="1d31876e3b70e21dcd5472fe1caa8f00c9883efcea80012963633099a9475084d1483038da6459eccd9afae646686be95dbefed5f9d6f6fb0a3a18199d64abc42251558769fabf2ae75afd394f83c90b19bca8c8cc5f524b96496b42eb498288e0a7f2836eb37f49bb78", 0x6a}, {&(0x7f0000000000)="3c5b6ecfacbe9b11069b05c8116e78dae6731f4fab8ae39b06e4c09a1bfbd4d466eeb385e9f465a81cbd9897e42cff14dba4d00aa5674931ac3b76e35a209fa1628a7c885dcd9d91be3b006b404493c90328b8b4a8cba8cba44a21880a62550618091341c6443ea60b2aaae394f6181a31a68ea0c927530eed8d486678cf25318acb726ecb1375841ce97fd032f7f8f1a284d3bb736d34ff56f60b90b2e54a7ceca1e5aa5c11d01e4f8cfbae5b42965a", 0xb0}, {&(0x7f0000000000)="c9c13349c5e9ca229cfb4305688b459eeb7d7ac73dec48180e2bd380e2ff7d5bf0b5328fa3a6fcc6bf47a76777a2a85550e7f8f29d18596426d1b89697c9927c7f5fe90e8f66d326805d8d3476238838feea1af05d7bfae2bdf5007b0d0c6618fd337d9228fbc8e7cda77b98d3265c0e43c79f2391", 0x75}, {&(0x7f0000451000)="37f66e0fff686f76883bccc62761470274924013b7b5d0ee08f0b45c9fb79451d61ce93fd5b986bb1d566bf811e2d0d6", 0x30}, {&(0x7f0000ee9000)="f763cd613e75afde67461679dab2cb979b34e3f9416cfeeb4a00691ef8967d71618710841cf61cf0e2d524ab6c53b60afaa16c94c285cf417c02c685c5ac1ff3123f3c22530dc01310dffe5495e09b0219cf25cbb887ab9e54ce6ff8d9423edb1364b5ebb1f75ccdd2b25fc2de4d64ababf43dbf25486b6febbdd713f22a3bbe1ca3c7ff5fc47978785535ad4e1184a9291790c1ca15bff18a5881d061b8601f088e67ff601372f3976ccfc8ae1206bf53c013624406bef776e0292561ead9cc0b3b11d32a789c6314e184325340bb257be4783e87ca0beb076f30b4010188cba8303cd6da86630f92a4334bf61b21baa9393fa1873970d58b", 0xf9}, {&(0x7f0000001000-0x58)="44aea46544572f5d06fddaf33f4e7667e5b348a3edb1fd455a6f798242eb4e41a17f1d842849a15d2996822e2d6833d33a4e7b06ee5ab5c83192d33cf6c44dcfde3392586e0a2580c0d0acbc47594ec8d4d8a8ba0be4eef8", 0x58}, {&(0x7f0000463000-0x42)="545bade9ae44e0136372c4b25582e8c588130be9cc7cdc8b08f99e85a5344a8285f36918d7197708b3434132ea3f1db5d00594af0f7a8f10fcfeb6ba84092a3b7f2a", 0x42}, {&(0x7f0000000000)="61e019a2ba9fe59a172b800baa95d1509a4825fd3c15336812ce169d4c5e3e3e8e2a82f20710840c", 0x28}, {&(0x7f0000000000)="5727fcf04463cd1e9929d4292b99cae2647bcccc703024e2654f2d41e84a99cb1a48278f25e46aed37351301c1806d3ea9f3a8245992e5b56ab84806d3719465abc6a299c1e95758cee5a89bbae74a8d42c28c6a8dd48e4f9051a9ba385a5d4109ef940d631567848bde85a3c0a9468af01e6a0ede0e1268e826251212ad8ca497b94e75c5751e92a3a08259c8cbe3c1cc3b751b4a5a9dd7be28b2941d06264584e327da55d070b0fc55eb07bd1f907c4b538c61a8fe168f677b59f6eed9aa731378850cca381383afed06a27b7c2488c14fb6b2640abec9ca64077ed05fc63dcd397951e1e88bb8f6", 0xe9}, {&(0x7f0000906000-0x74)="5a695c1f0e4abd0192a5f2cfee75f5476032c148409bfe63d795f1dec5e798fe28e20206faeffb5009dc4696ee5e81783d1d730b7b0c8e9686ef156dbdd0fea2a0abb9d3a9af27f039565d84a405dbb0d3862d916a060b696051dd2b4be26e67bd4a6071e6d875c33986ba6db069daeefaa37009", 0x74}], 0xa, 0x0, 0x0, 0x20008000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003f3000)=[{&(0x7f00007ae000)="172f12d099dbca0034295e0c96187fe7f3f9fa1b996bf23a48fcfea5a4227b1c6d97dfd1d030b0960a6f2826188fb40c50416a9ee35ea7a663090b707cb3f907332b83533a915adff85142e717702fa962a3711d43bdb7dd066be78f314bf9e32f6b345ff14351fc307b5a9ba05c61a064e5a75cda7e49", 0x77}, {&(0x7f0000d8e000)="c3a59be03adf4e98f17f4436d8fc9a52b79f174b271a71fbe9b07909dbc0494f42a5098031fc7bb79d92d7f27c950aebf906c3614fc129deabb2f187c791a36d6eb028aab55258e82923ac554ea5f9497015369373b80c18aac771d28bd0a99435eb5359edb057df15aba7a1876dd71dd991581fe441d99573b8dd07ecd6f2abfa163a46c984406aa85506fd7111c9504f51d7b0ad2a31d350071974f4dc4eb89f7bcee9a03c00cd8c2dd19d01eb96c08ffc7b4a0115329ab91abef35996dab6fba7df455df9fca3f840a0b095f7166f86e43785e5b8ce44fc811b4b", 0xdc}, {&(0x7f0000000000)="29d918cf88b684cad0624e9754e1ac0450de9c84b2c5fd2bd4051d37a697a4f53d3420c8177ac46200c4ce58a989a2ac3455983625e60cb882fb908a655d4251cd2f7fc6801160d493238c8260cc14875528b96d379ff634c11a984133486ef6b8cf8ec55740fa3e71f0bfc040e38456f9681f34c431cc43937fcb649863fadc16080581e9ae5379dc89ba1327cf0c6bcbdc311ed5495507f7adad9b77682826b5d8ee0e43c351d3902ce882f8648931ea2ba8039a83e30b530edaa72139b989a6af5c54b206e2a7d734abdffae7b718f059f93582ab678bd78d4284da615af915b6e9fa6bf021945c8bc71a9461cb0edc203645df57", 0xf6}], 0x3, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x7f, 0x1, 0x7, 0x3, 0x7fffffff, 0x8, 0x1cc, r11}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x4, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80, 0x4, 0x5, 0x7, 0x9, 0x9, 0x487, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x200, 0x6, 0xfffffffffffff801, r13}}], 0xc0, 0x0}, {&(0x7f00005eb000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000611000)=[{&(0x7f0000001000-0x6b)="a9cfc039221460cbb0a918aabf7c888f1da26b4a46aa8d61c012327915b05bf73aeb51359b2ad40063d97164779d0c3f5be14922eabb864aff0ce3d8dc9bb311b25031b00879e6cbd96f393b762cc3140d72075fb10a1298307dc05b0c96e15588824bcb6e6266fe3db0ec", 0x6b}, {&(0x7f000066e000)="c85713f0a77e5ed6ae9ec3bb3c1feed3a1e98d2c2141", 0x16}, {&(0x7f0000581000)="5d5f5642ed439e8c9a461ad9bc682580da087ed916f54e3e1dbd0aeaa0c3653fa3f5f1ab40c426ff78214bef31161b3d563e1bf7afcadb7f8910c8e58f15a5471854bd25403de8c97328af3153b82a277f68c44671fe66db2eb946cd90c1a803772a5d8b15581afe79dc7ff03260e0f485d8345da9bccca279c9a52b28c64186840df5e39b47c0d7c5bb0bc2b4448c32d3bee74b95fbe87f9c681bf4e369b8c0df158c18831df0c44043deee26d4f4065ae770019671450df1", 0xb9}, {&(0x7f000037d000)="521bbe7ffdd46d9b59ff8d04bb7fc872b1a4e51a71147a2cfecb019533b57923080b03dfe6f73b4f9e3834c6da5287929a3bb3e959083324a5784a3587d516b488094da6fd82ec2ca045dce018cafb1e3d2509d2bc", 0x55}, {&(0x7f0000c93000-0xb0)="59ac11bd29ac25302b259d785fe676bb8a51218f7fce9fd04f3056be5b746e6f84db54014d5421c2652ea235fd047016084dcb42072d28063bfa210a9af3be5f5b96604d8671449b5177d2b544d17e9f33535cdd5dc947664e8cc62c74e0b07332ed49330bace8c766f3e55205d3aea645784c034e744f0bde4c0be0fe363b2107e6afef5ab83773964d1b5d5d4871348dca02a8dacb48a1eb23bbef7bb20807ecf17bff5d2a990cfad50cd6d4d0cbda", 0xb0}, {&(0x7f0000001000-0x70)="0efc773e1f687e3c5b9322a165872f718b5c6461a300311c974812ac2295768c568121b33ade3227a1d3d45f9adbb66104ffb351f69963156dc86206bbd1d4239861e5e8590f353d5e504e55c7e4a36a57799b3595d0d2ab2e196263bfa9eea66d803cc207f301e131412aedb71fcc2f", 0x70}, {&(0x7f0000000000)="6c87b2885e17023a2bafec18dcff851d75d6e7929c3749dfc9b8aae68666913d0e4e398059a676701db5abf21fa3d051e8aa930f9c5c3e3dfca0c309eb5c3f3706f09ae029947edd7b4a26ea3e0681eb941ce05337b70e5ddc19f3bc67609c724c1ee600af49b71702a884e0b6db5b948d5bc3239feed497926983cfc0cc49aed14895b081e36be1ae603e1f1ee42e33b692a07245a39418", 0x98}, {&(0x7f0000001000-0xf6)="92096c21bbb03e14214e2d6419ccbca45e1a4bad38fc1a9c34b12ea006ff2e4c3696adccbdfc22ebe216b24ec0afaa675fe624538d0aa9225fefe6452527273e56e0e3bcc7aa8e3deb550ad48f56550f3d930d4a10fdd07730ae951938ccf6b1705f23b943429f1a6607043f3fb1676b6f59efffcb912c2bd3949ed750e038f56582fc080aa2772c6e7d5013dae7f6cff0582255763508ead905b73399c9dbdb1d454148b1ce204f9aed7ecdbdcb4094591cb3fe937b5f0a6404e97f2ad06be8506da9b6e8998cf75b858250640941faf76281a70c3fdd465c46aa049e74ed20312ead10d95eda6356f34ab1f55cb1ea1e4c937522b2", 0xf6}], 0x8, &(0x7f0000000000+0x43b)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xffff, 0x8004, 0x1, 0x4, 0x2c7f, 0xc4f, 0x2, r14}}, @init={0x18, 0x84, 0x0, {0x5, 0x8000, 0x0, 0xc2d}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x202, 0x3b8b, 0x2, 0x20, 0x6c, 0x240000000000, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x8001, 0x8000, 0x9, 0x7fffffff, 0x2, 0x15465be3, 0x80, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x7, 0x200, 0x3, 0x1, 0x1, 0x87e9, 0xdb5, r17}}, @init={0x18, 0x84, 0x0, {0x6, 0x7d, 0xffffffffffff3dc5, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8000, 0x1, 0x8, 0x3, 0x10001, 0x2, 0x7, r18}}, @init={0x18, 0x84, 0x0, {0x1000, 0xa59, 0x100, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0x9, 0x8d, 0x9, 0x800}}], 0x1b0, 0x8000}, {&(0x7f000078a000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xd9)="183dca3ed89661a64170d5ade8d933306eaab0a561eee0ec026757f176e4f3c87d8ff8a9728d4ab2611e38c801372d9a1c52c04ed8566a4a3f3d3c3a699114aa57624f0accf66964790b46a7bcede379d7179cd66dbec81b3a86ec2b85102470a20de5c3508fc4cb563d85fb5c5c9b2d0c5ebd86056777b658a0b360b1a7ffb0a230e9036d00e79ca7f01cdbc2cc775eecb57085726e4a070e750638281f7cd70005288fc8f13d659f3b94c3653d36900adbfcdb994276106c1ae15e1983e85e669c108d619de36b7fd54ab5235340de62cb218ec6bab55c87", 0xd9}, {&(0x7f0000fc9000)="3921981c9107ddc129e6684e61869156f39031ce0345098e2f1ddaca5ce76802856540e4ccb5e1e1fc9777c1afb911460d50f5e5ee251a5c2fd4f6a3dddba08383064f6f71f3571bf9762cc76c26958322f15fc4d1f64a7a2acbba850416e88745714f5e64aa5940f1fbb1e9ca050b85b9ba0d751eae9794238c193507c0bf", 0x7f}], 0x2, 0x0, 0x0, 0x90}], 0x7, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002f6000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r19, 0x10e, 0x7, &(0x7f0000017000-0x10)={0x6, 0x2, 0x401, 0xffffffffffffff7f}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x4) 2018/01/17 02:43:54 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x800, 0x63) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000fd6000)={&(0x7f0000222000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd7000-0x10)=[{&(0x7f0000fd6000)="948ec65a0cd88eab8dd25c0f784506ddb6a05f158e74061f3526f7a395da59f518dc0b375dac16cd53432b3f9a15b963008a", 0x32}], 0x1, &(0x7f0000fd7000-0x180)=[{0x20, 0x117, 0x8000, "536da00350d73c189e"}, {0x98, 0x119, 0x8000000000000, "3eab0896f300b62ade66d72b22cffd2d60ad47f0fbd4f0a2d80e270b45d8169c7ffdfecb384d75d38c4bd6ab871ac37937e25196e2670742168726445cf5c318d6f9a4b1157dfc382e0400ad1910252d654eaf30aca7a9b299778bcc3c2244d2043f6c8470d9b5f2ec240b9c789324679963f26fcb42b1e5a9e439e8a26a6e3db09e87"}, {0x70, 0x0, 0x20, "cd765774a933a638ff47d37e1ceb4fa28530158d29334c02712cc325b9e47507e61e6e450f9ec9344d020c9e7949f650f428d940929263c01d273b2f69603909face1ddd836e110f7ce39b6565a98475d2fe0d96eb5d0e0050fecf43"}, {0x58, 0x10e, 0x100000001, "d0140d2831bcd5b7661513fbde0b8ef51bf8e22872d0ed30ef855ace700a81cc1ba11ea4cdc63bb16b4da75f0d469ef2ad080c4eb8aaa26a64a5c26d056a6add3bb29c42fd91"}], 0x180, 0x8084}, 0x4000000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[], 0x0, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0) 2018/01/17 02:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8000000000015) writev(0xffffffffffffffff, &(0x7f00005c6000)=[{&(0x7f0000005000)="29001f001900ff0900000800000000024f", 0x11}], 0x1) 2018/01/17 02:43:54 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dc3000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dc3000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000dc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000dc3000)={r2, r3}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) 2018/01/17 02:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001f5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008e2000-0xb8)={0x0, 0xcdc6, 0x5, 0x9, 0x2, 0x1, 0x100000000, 0x17b, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x740, 0x5, 0xfffffffffffffff7, 0xd1}}, &(0x7f0000a81000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a1d000)={r2, 0x2}, 0x6) 2018/01/17 02:43:55 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000010000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000-0x4)=0x0, &(0x7f0000007000)=0x4) syz_extract_tcp_res$synack(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x1, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000012000-0xb3)="20a1f3b2eef363d64428c1149297ae3ca20aac496338eb0ff72c926c13c183cf453a03b6842b0fdb0bf9b31415753066aa45a330134d7c3ccea078da86faff78824c0fb865f0591b281be7750727708fb8afe9ae42d6962d50d2bbe35078761769c7b46bc55c197a782bc40deffb7ad809dab4445b50f9a597bf91a95745bebf95e15687a012dd2c0a28a6588903829b2f4bcbf2fdf8a5a56210fef36e14c2e781216b017ecc7ba24b20b578a53171520f27aa", 0xb3, 0x40, &(0x7f0000009000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2018/01/17 02:43:55 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0xfe, 0x0, &(0x7f000089f000-0x8)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd6000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[], 0x0, &(0x7f0000fd0000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/17 02:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000634000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00006aa000)={0x10001, {{0xa, 0x2, 0xffffffff00000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 02:43:55 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x20, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) close(r1) 2018/01/17 02:43:55 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000721000)={0x0, 0x8}, &(0x7f000068f000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x3, 0x81, 0xac}, &(0x7f0000001000-0x4)=0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0xfffffffffffffe08) 2018/01/17 02:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a2000-0x80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x8, 0x3, 0xeb) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b81000)=[], 0x0, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000eab000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c02000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000241000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) close(r0) 2018/01/17 02:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000404000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000024f000-0x88)={0xffffffffffff8001, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000022b000)={0x0}, &(0x7f0000cfe000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000fa5000-0x581)="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", 0x581, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 02:43:55 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000a2f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bd9000-0x4)=0x10, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000018000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/17 02:43:55 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ethernet={0x0, @random="d23e72c7d450", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000000000)=[{0x28, 0x0, 0x2000200, "7305e1d02534c549ca1e2a13322e396b0b"}], 0x28, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x10080010}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000004000)=@alg={0x100, 0x10, 0x400, 0x3, 0x2, {{'drbg_pr_hmac_sha256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x86a4}, {0x8, 0x1, 0x8}]}, 0x100}, 0x1, 0x0, 0x0, 0x4040810}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/17 02:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) socketpair(0x0, 0x80007, 0x1, &(0x7f0000c3c000)={0x0, 0x0}) getpeername$unix(r0, &(0x7f0000322000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d82000)=0x8) 2018/01/17 02:43:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d50000-0x8)={0x0, 0xffffffffffff0001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000256000)={r1, 0x322a, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) 2018/01/17 02:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000978000-0x8)={0x0, 0x0}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r1, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) pwritev(0xffffffffffffffff, &(0x7f0000e4c000)=[{&(0x7f00007a9000)="d9", 0x1}], 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f00007a9000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dba000-0x4)=0x0) sendmsg$nl_generic(r2, &(0x7f0000183000)={&(0x7f00002ca000-0xc)={0x10, 0x0, 0x0, 0x100100}, 0xc, &(0x7f0000991000)={&(0x7f0000e3f000)={0x4560, 0x2f, 0x400, 0x1, 0x3, {0x20, 0x0, 0x0}, [@nested={0x224, 0x6e, [@generic="f4aad4b3254a63ad48", @typed={0xc, 0x42, @u32=0x2}, @typed={0xc, 0x7a, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x6c, @void=""}, @typed={0x28, 0x0, @str='keyring+)nodev\\proc.proc-proc\x00'}, @generic="5e8b875432cf85df135235a4b42b10209f8c7952ee633455e1ae3ec3bd2deb9cae678d6360c8bc20fd1a7c05a85ce6c6a76fe2fa4d021a3b9d5217652d76f523d0383cfb", @generic="cdc2ffce185f7af33b0918a134c426ff17ff3a4e14a05df6a0de8e5d90b25645eed874548f120253c2d109b4a8c56f8488bb3db49da55a62d979260ef42b4ac9292258e98a5b65cea55edf11991fa880f0bcaf76ef7663c20a78513a7424916691c516404c1ff655e37e7cf35b07c14b79cb345b90dc72a67ec3581fe3a0f414ded4331fac00c17f6e75ee2c5fd1d4c025a5bab18643f0c812dd91876e63959e848fc9212e1ed6229a65e621fe322e66cf1edb52ad2c2fc78c87a3e30d90559c7e7156d56da33388eacbc9", @typed={0x10, 0x23, @u64=0x3e8}, @typed={0x18, 0x34, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="741b34c4ee57570584bbdfbf33819dd035d50cde3078d31c046d853b9e9aea28e20d032c395e9b822c7ed625f65d56c91597d3b1b1be66fd3523a5f191c5c83d17ad1ae4d7f4ecc07eec63dbae78a83b545b3b1c3f8829e7db27887246b263e017fb1d02574c7888c568580102307ae308cd443446489ee3116fd91a098d87e294c6c794ab048e0efb1aa258ff6ba91d6e2a885d4fc113"]}, @generic="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@typed={0x10, 0xc, @u64=0x1}, @nested={0x2174, 0xc, [@typed={0xc, 0x89, @u32=0x4}, @typed={0xc, 0x79, @u32=0x4}, @generic="518338818f019dd199f4a5802da52b26cffe9172c0424916e41d49ac25d83b8b7a25bd11524ec6bd5fb37a539bfb9fafb58410acc6cff5cdd2321bcbe0a274a2abfd", @generic="9e8753a465579ecf10bdbc55add92c46abf0ce239912dcfbecb7f82886f2fe1644cba91603240c2e41feff22c263500be99546b8864e5032943d33efee", 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@generic="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@generic="e6203eb51603185d02731cbbfc23585c4a7ae99540cfdf6dcc137bbc438c", @generic="0bd29eff0a2c10ccda5623574b2ee7a3cd5f9b56fda0ba9a77698265e65f7abc215da905c33be4db54a32422657b03347119dfa72c0492c90c7c6c385a67238fff528c7d721d1d598266295e8cc3449eb9c898886096c6921be5e7f4b6e6cb7bf9137ae9ad74ea18b2f846c8ffaea9ed51c10913ff2182f281fc46bfc38e260a4c984323d7", @generic="7203ee23db4c8d4cb55d9aef60eaf652e6113bc378ce6b9f83de73d0f6f6d9dc91f68b932e06ef29d5530b86c2c9877b2e5347871f2071ae64c285ae49", @typed={0xc, 0x35, @pid=r3}, @typed={0x8, 0x92, @void=""}]}, @nested={0x10, 0x23, [@typed={0xc, 0x2e, @u32=0x8}]}, @nested={0x28, 0x6e, [@typed={0xc, 0x59, @str='$\x00'}, @generic="1c69553996f39ec08aeb", @typed={0xc, 0x72, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x4560}, 0x1, 0x0, 0x0, 0x1}, 0x20000010) accept4(r0, &(0x7f000064d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000077a000-0x4)=0x60, 0x80000) 2018/01/17 02:43:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000446000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000639000-0x10)={0x0, &(0x7f0000974000-0x26)=""/38}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ae7000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00008c1000-0x8)={0x2, [0x6, 0x3]}, &(0x7f0000866000-0x4)=0x8) 2018/01/17 02:43:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000002000-0xa6)=""/166, 0xa6, 0x10000, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000424000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023f000-0x4)=0xe8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00008dd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) 2018/01/17 02:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000eb9000)=""/243, &(0x7f0000784000)=0xf3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r0) 2018/01/17 02:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f00007b7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000765000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d2e000)={0x0, 0x4}, &(0x7f0000b0e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000299000)={r2, 0x2, 0x9, 0x38}, &(0x7f000038b000-0x4)=0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001d9000-0x4)=0x0) 2018/01/17 02:43:55 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000004000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000)="b660873e9d921b7afa4205e790dc77d657e6d8bc426bfdfea88d80d88a7af9a758fb724bd1f98b0435a54e190c42ac3df70d3837a672cad193d2df0deb06ca10f367ecdb85dee8cfaab33ad5bc35f1d397a9fde1bf97d8d603b7cc61873bec511f8259d75ea1ac7e58dea4b405998e78d97268730aae5bb021281bc9a932d93f0d6e498fb41908bcc075603cebe7ab26d59f51655c73f427321afc654a9f8e08f41b89bdaa9b53ddf807feb94d706d737ad11bfb95e5c1f241867f2becfb16a8c335dc7f", 0xc4}, {&(0x7f0000000000)="d6c424da830317fae7b9d5fab8b009f7594bab1437f78d016f220d2e63618e4f3e30b30b51863035a62627ce63d101ef96d1f82ecb247256076f15d5773940c2f14de61923d8998e1fcd9c363db5ca27abcbff5fd7b74a7fcd938e4a67078f3784f12c9054d1292b08caf2100102226898337f9371e444ef15d6d206bad84cf53a3043d67e5bb339f3e7653a583c27ca4a30acb306c7731cc80553cf7c5900d5428f44fe0b4038023c24ae9ca387a12f5c7ae4f3fb4d28fe7b5b2f42ffe60274b98c761b6e0695df322faa0278422c2ef981026eebc8f1763c2506bf66f8f5", 0xdf}, {&(0x7f0000004000)="152ce3f5864141792c05cf1a2492dc052db2f82c3b472759d7a1ef0debfa7251f9723f8c21f9623ec1a8c935e6a17ea3e5ab5ded87e7877214784e509339bfbb42fdb670604b7fd14c123d50654ec4adeaca0181d9ddacbe028f6f", 0x5b}, {&(0x7f0000001000)="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", 0xff}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000004000)="7ff5d0f6231532fbb2be8860ed12721fdc4cff2d409199fb2736f5b8e3187496f59403c0be4e6cb493265ffa75a1e5dbc83914a4f026c7e14b4918b845af91109dd5ea79f0dacfc280b065d6a7cdfd1318af5ee7aa406642d8e8d130e15d68c2ad20fae234cf919840755ceced83cfafc65cb2867f83ab6d9021dda0fe6798f6aa4a10557afe08f80ae4285a0c09b9bc7b", 0x91}, {&(0x7f0000004000-0x1000)="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"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"}, {0x98, 0x11f, 0x2, "83145e4e9777adf59e23303f9d7f07c49f3b927bb4e011ec9006e1cfd71b8746600c3837f251365d0a26fd10843c0e1bbb71c3f5d6ef22eb2601f0796213830da2d42e795afdb1e2e63b110c6e2ff0551990d6bba525de5cbd0bfa00256fc2922ee0744f84effcc5f45d777578df209cf19428d80c49dc511b5c81704a9d24173d79"}], 0x23a8, 0x4}, 0x8000) getsockopt(r0, 0x6, 0x80000000, &(0x7f0000004000-0xd9)=""/217, &(0x7f0000004000-0x4)=0xd9) 2018/01/17 02:43:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x20, 0x3ff, 0x10001, 0xfffffffffffeffff, 0x9e1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) connect$bt_sco(r1, &(0x7f0000d97000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/17 02:43:55 executing program 4: socketpair(0x9, 0x805, 0x41c9, &(0x7f000078e000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000892000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x3, 0x2, 0x2, 0x6, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f000058a000-0x4)=0x0, &(0x7f0000fb5000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) 2018/01/17 02:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cb0000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000021f000-0x4)={r0}) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000fc4000-0xa7)="7c05cb7e83109e4cf4a13396f105c1ba65f99990605745ec0fbdd93bf744d581060bf9c0fb3c4d79e206169506b412e6c9ff40192fc5681ac0bd6fa46f5db942cbee945af8231372003df1ed69312c26d5aaa34287a9fa21de2e39ad24139b9bf8c6a631f321d18879d547cceaed2f206653fc501bb66376a275f9d585065a63815ee0b1d138a83766781c313808b400", 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001c6000-0x4)={r0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fe0000-0x10)={0x0, 0x2, 0x4, 0x7}, &(0x7f000030b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000129000)={r3, 0x9, 0xb3}, &(0x7f0000938000)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ba000)=0x14) 2018/01/17 02:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a86000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be9000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000053e000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002be000)=0x33c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001ed000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x8, 0x3, 0x3, 0xa, 0x80, 0x0, 0x0, r1, r2}, {0x4, 0x3, 0x4, 0xffffffffffff7fff, 0x0, 0xffffffff, 0x6, 0xffffffff7fffffff}, {0x2, 0x6, 0x751, 0x5}, 0x8, 0xc, 0x1, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2, 0x1, 0x6, 0xffffffffffffffff, 0x1, 0x3ff}}, 0xe8) bpf$MAP_CREATE(0x0, &(0x7f000068a000-0x2c)={0x6, 0x4, 0xee8, 0x1c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 02:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000eb8000)={r0}) [ 397.148228] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/17 02:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000848000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000c1b000-0x38)={0x0, 0x0, &(0x7f00002aa000)={&(0x7f0000524000)={0x2, 0x2, 0x8, 0xf, 0x4c, 0x0, 0x2, 0x1, [@sadb_x_sec_ctx={0x13, 0x18, 0x1, 0xfffffffffffff3ba, 0x90, "ff015d98c891c5c9de50e64d16b92ac7b7ecf711f17a4b81070a60975b3fd9ae93599428b1986fbf487f6b1e1904b16dfbf36106e59ebb25f9004352cf97f9fa54aa01983e9889aefb1f349d242d6ce1d9ec6e031adcf40bc14ffd43e15dec35c458ade49a5911cbe2774af15af2b0032d82afc152d7c738118f364cb365e20540c4b407a9e692bf979c0fe3c7ed0605"}, @sadb_key={0xf, 0x9, 0x360, 0x0, "750866a00a9a0c9a2b568065c4b8185debcb2a6b85121804c151fae5891c382a08f8d960a8229541a3990540a92e70457fc068482a38a3e0c08daf14478e15ca7d13062eebead1b661f1f98390335fd5142f8fb2b8e78220e3d32380985a286a8f9c6c7fe8451b51d354b541"}, @sadb_spirange={0x2, 0x10, 0x3, 0x3, 0x0}, @sadb_lifetime={0x4, 0x3, 0x9, 0x8, 0x7f, 0xfcb}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x5, 0x5}, @sadb_key={0x1f, 0x8, 0x768, 0x0, "32936b5815d10bd69764e918be962caf37be4cb4ce21d80bd248eb90db23c77befc82d1ee37d6c29b66a3fce8a85a7b2a9b4862a9c6bce969b368e66f8847c03504efeffd338e7e1b4ce96a44c452a14e1dc7480f13f4bc1978bea52c7a9d266b107d5a406ec9ece3c987ee98c9cc2c03eccd3cd17beb9869497a08576dc59b944b346c06417508e2a4c48a4f92a0faf4621f604b5dd8f30a7fd586ce028c88e9bfd1707222c9bfa9a42709c83bfd8efa4def1cbd06e6f8ede6d749d4f2ae55fcbd959fb40471d59e2f3e02ea451a3402e3eb9aa8c521f49e737cfac2fc4fb0f0d107e2283fa55bb9a74fa950e"}]}, 0x260}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00004ec000)=@file={0x0, ""/108}, &(0x7f0000fbd000)=0x6e, 0x80800) recvfrom$unix(r1, &(0x7f0000a50000)=""/198, 0xc6, 0x12000, &(0x7f0000dcf000)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000a35000)=@file={0x0, ""/4096}, &(0x7f0000a85000-0x4)=0x1002) recvfrom$unix(r2, &(0x7f000013c000-0x64)=""/100, 0x64, 0x40000002, 0x0, 0x0) 2018/01/17 02:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) r0 = accept$inet(0xffffffffffffffff, &(0x7f00005c0000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c63000-0x4)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000939000)={@common='bcsh0\x00', @ifru_flags=0x8400}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000e4000)={0x0, @in6={{0xa, 0x2, 0x9b9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x3ff, 0x8, 0x4b1, 0x606, 0xffffffffffffff80, 0x3ff, 0x7, 0x7fffffff, 0x100000000, 0x6, 0x4, 0x7fffffff, 0x3ff, 0x3]}, &(0x7f00005ea000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef4000-0x6)={r1, 0x2}, &(0x7f000007a000-0x4)=0x6) pipe(&(0x7f0000d69000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000082a000-0x94)={{0xffffffff80000000, 0x7f, 0x1f, 0x8, 0x10000, 0x3}, 0xffffffffe461d375, 0x80000001, 0x0, 0x40, 0x6, "76d79f21e5afd5722ca644117744747ce5a361267651bdf89e977e76da410a9fc979d309ad69cf37506bc849588f4210a96a7c287ec5c67d8fed955b7a143eb0a4c15e0f79f464e111a5d4fc56936d3bdfbc272721c14836e376016c3b2e20a3bcf63173bcdd59fcab49b7ea1c94f53f3a6aafa8cfa2ee3145f934ac03f46f73"}) 2018/01/17 02:43:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x40000000000001, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000002000-0x10)=@ipx={0x4, 0x6, 0x0, "9d40e129acd6", 0x10001, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xdb, "3aa38e5a13cfef2ddf9a335f9d91d288e5c5fcdf3e6151f3e6081cf9089ef89a3fbcec3e82fe08d1729aff8ee7c3a2dc4ad25df5d627d210b645d1e3695e00e77e703abf9eff5ea31e9749e102d63cc3ea2e35d4d0b15e81bafa0fa7fe95d214820059519222b58fbf4094ad9a10eec407b22657a8176ca2b6ef672dace8cdeea49602c1d32ccdfbb8616a427752f46b6af248be4f20dbf08f940b6b8c0bfeee3943c353f2e3e6d35f071f005978edf10871568ba8ce4b0636a39fefe7945b58856c19d9837f60bf9e3b464243a87fefb5b7b2247b79c6965ce2ef"}, &(0x7f0000012000-0x4)=0xe3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x7fff, 0x800}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={r3, @in6={{0xa, 0x0, 0xddf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0xcd00, 0x6, 0x2655, 0xff, 0x8, 0x3, 0xf28, 0x4, 0x3, 0xffffffffffffffc1, 0x1f, 0x7, 0x7, 0x10001]}, &(0x7f0000011000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) 2018/01/17 02:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f06000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00008a9000)=0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b03000)={0x0, @in6={{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0e, 0x2, 0x1, 0xea, 0x78}, &(0x7f0000ec6000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000394000-0xc)={r1, 0x1, 0x0, 0x6, 0x20}, &(0x7f00005d0000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c7f000)={r2, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000413000)=0x8c) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d7f000000600002000305fffe000000ecff0000a10000000449faf4e2007e23"}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ef6000)={"46d5a148c47a25dcb16bdaab5583dfe7", {0x4, 0x4, 0x3, "69530d284291", 0x8eb, 0x0}}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d46000-0x78)={0x2, {0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x5, 0x101, 0x8001, 0x8, &(0x7f0000194000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3472000000, 0xffffffffffff8001, 0x5}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b61000)={r2, 0x7}, &(0x7f00002c2000)=0x8) 2018/01/17 02:43:55 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/01/17 02:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000efe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000868000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d4000)=0x3) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000f9000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6, 0x0, 0x2, 0x66279f2e4b959361, 0x80, 0x80, 0x32, r1, r2}, {0x1ff, 0x6, 0x1bc, 0x9, 0x7, 0x7, 0x2f1, 0x53d0}, {0x6, 0x2cab, 0xff, 0x7}, 0x8, 0x1, 0x0, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, 0x2, @in=@empty=0x0, 0x3, 0x0, 0x1, 0x6, 0x2, 0x2, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b43000-0x10)={0x0, 0x0, 0x80000001, 0x5}, &(0x7f0000fc9000)=0x10) bind(r0, &(0x7f000054f000)=@l2={0x1f, 0x8, {0x7, 0x7fff, 0xfffffffffffffbff, 0x0, 0x1f, 0x81}, 0x3f, 0xe8}, 0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006e6000-0x4)=@assoc_id=r3, &(0x7f00001bf000)=0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 397.191544] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/17 02:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000276000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b96000-0x14)={r2, 0x7ff, 0x87, 0x8001, 0xe6, 0xa25}, &(0x7f00003a8000)=0x14) 2018/01/17 02:43:55 executing program 3: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000016c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000023000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad4000-0x4)=0x8c) pipe(&(0x7f00001ca000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00007fa000-0x4)={r2}) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00007eb000-0x4)=0x6849, 0x4) 2018/01/17 02:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e28000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e20000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cac000)={0x8000000005, 0x5, 0x1, 0x200006, 0x29, 0x9, 0x3, 0x4, 0x0}, &(0x7f0000167000-0x4)=0xfd40) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000962000)={r2, 0xffffffff, 0x0, 0x7fffffff}, 0x10) getsockname(r0, &(0x7f0000640000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000a5a000)=0x3a) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00009e7000)=0x100000000, 0x4) 2018/01/17 02:43:55 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000003000)=0x10) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000003000-0xc9)=""/201, 0xc9}], 0x1, &(0x7f0000000000)=""/0, 0x0, 0x6}, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x8}, &(0x7f0000004000)=0x8) writev(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)="f3", 0x1}], 0x1) 2018/01/17 02:43:55 executing program 5: unshare(0x2020600) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pwrite64(r0, &(0x7f0000985000)="", 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fb1000)=0x14) 2018/01/17 02:43:55 executing program 4: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x400000000000000, &(0x7f000003d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000017000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000017000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000003f000-0x8)={0x0, 0x1}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000040000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000040000-0x4)=0x10, 0x80000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000003e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/17 02:43:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) socket$inet(0x2, 0x0, 0x609) r1 = accept4(r0, &(0x7f0000fd4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000140000)=0x3a, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005b2000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x100, 0x9, 0x8, 0x6, 0xa5, 0x7, 0x9c, 0x7, 0x3, 0x6, 0x20, 0x5, 0xb9a7, 0x5]}, &(0x7f00007b1000)=0x108) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000047f000-0x4)=0x9, &(0x7f0000770000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000619000)={0x9c, 0x1, 0x8, 0x80, 0x2, 0x800, 0x8001, 0x0, r3}, 0x20) 2018/01/17 02:43:55 executing program 6: r0 = socket$inet6(0xa, 0x8000002, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00003d3000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/17 02:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000007, 0x4, 0xfffffffffffffffd) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/17 02:43:55 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000+0x783)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x3f, 0x204, 0x9, 0xea55, r3}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r2, 0x8001}, &(0x7f0000004000)=0x8) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x0, 0x0, 0x1, 0x8, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x2, 0x9, [0x7f, 0xfff, 0x8, 0x3, 0x80000000, 0x2, 0x3, 0x3, 0x200]}, &(0x7f0000003000-0x4)=0x1a) 2018/01/17 02:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x2d5) write(r0, &(0x7f0000913000-0x30)="691a37b0fc75fc326ac912984ede9c07d1ba828e8d015d3584a38cf7acbe5c730f02060b5a7c81b6c95ae28c82fd746d", 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d43000)={0x0, @in6={{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x80000001, 0xc8, 0x20, 0x80}, &(0x7f000022e000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a7e000)=@assoc_value={r1, 0x1f5}, 0x8) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000065c000)=r2) socketpair(0x10, 0x5, 0x1, &(0x7f00008ea000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000aea000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fc6000-0x8)={0x0, r5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000357000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000c4e000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x4, 0x4, &(0x7f00001ef000/0x9000)=nil, 0x800}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000018e000-0x90)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000705000-0x10)={r6, r7, 0x33}) 2018/01/17 02:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x6, 0x800, 0x1ff, &(0x7f0000304000)={0x0, 0x0}) getpeername$netlink(r2, &(0x7f0000f8d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9c000)=0xc) r3 = accept(r0, &(0x7f000081c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000023d000)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00008c9000-0x4)={0x0}, &(0x7f00005dd000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00002ad000-0x4)=0x17f, 0x4) sendmsg$alg(r1, &(0x7f00000b4000)={0x0, 0x0, &(0x7f00006d1000-0x40)=[{&(0x7f00002b0000-0x1000)="7ae6155d03863769e91105afe84ffd01646c89a86077f176c09af54a1c01e60d49e6d391106dd96b7cfd2184ab1413cae865873d618fc96bae095d4f09d9e3be8ebce92c9fb92bf9873a985efd72fc5346e1dbb3e6ce19483297326e162ddbb85e15e056e0d43f58014f4b85d0e326d345548e06d12e88d0d4f16c2b0c0303288f070cda89404e6a35575ed64612c98fa9f0d1f923bcdd678fc107ef57a457deb05678c887b7436c357666673fec8f9372c764f8796652a85d7fbcc8dbc7020940a7f4e0ad07257552d21ed7e625aa684d32b4f40267d263966cbe908504f89e24976383565528d7743bb3f686115033f03f5af89287f656f8d7954bd9b4eb56682581af18ec8221999750a6c315daf4d9af1b699587db3079e6b81ab4c76863e5e919ae430400e6dff8c92622c2198ddfcf89692e13600cae8613f9ff9448eb0e0433ba287e948e449f888b97f554682a8c105af55610f98f960281e456323f1c9bf47ca662898ddabd3f3bfafbf089ffb4947a7a194b68f16e3b6e853d448a5babfba60a37694a5b8c2585ad4d59616d8010b12c1b17d862b4cbe54f09a52496f3c22c1c2e9564375b835f906ac8678975e0ae92b91b13273d486a11ad03badef5c8f1c384f7cee4d51914bcfb814bafd0f9cbb46f142a1b9bb490ba41af3a0df98aa5d845ae6aabdcd9eae4bdd09cfa4165c2b1435041021fb613c52f6219f1b8e1d2f25d4aaa484d253fe27fe3b8b07aad0d1a7766a0b04e03ed6d11d6fafa62405f926382039d4923e20322de93b82831b237007be677d85196756a10a99ce49399976bc30d27673af99a3c7c4e6372d70d242c56ac149822207e5d83cf4f40ea13e02dbffa0a9445ead0e15896aba54355f398d94a28d0075c3de0093970d246a5e75385c76612f3e78299082defe3e85d35d4a21754b9db2f5f910be71d57adaf6a57149e12fa12c9574c5cec0571a7a8fb3677c7fc69ca998c6c23267c69cbc083d2121c6373c3184e3780490e6cfb9a1f4c54cbbf51002518c0231153bbab830b03d94a827972faa384d1592bdef3ad61b5ad3d2bb2cc318e3c9c81f3720aec7af4af86b76986f5ff55c2d4e155b15b394405a82a04160106e5892360a55a5a153fedb972cf25ea131779242caf5742c664c7186f5cd9a9e6fcc0032a1cac870860d7ef222bcfd8a7c69d01e9f7dd25218ec2bbe4bcb314ae8693e474e522effaa74eef44653fe63658525d7e6ba97f9bbb5d39e0c3aefab139453d7fc554865af47eb842f1f62a1e566ee908fa3c75b8475f344e790cf27bcb851631239d10dcca62e7b7dc447224b4f936742db1a2057b51a335157cf720898b7987faee4e0b84c351853ba5c4957df522db11e446dace3a038b9ee2485693c1dbf40a1205d18996b058e5d6ad7371219191636cd79e22db3cfe4e5fc10349a8674dee0b10dcf71ae499ae115c9c56a325f6d3219ca69608d7c4ffd497a3030fa1c9a94774df3012e97d4319d2fc883138f45a700eca296a08552660e02bc352871eb6542f8874cf72f54946be66b799bb4490de5dcb59a2da0fd83e950709df8fbacbcacf826b380a090afc9694913e435f22f33c676048ff3e4752acf70c524dc0bfca3be31dbefb8204a5b21d90cdfe66b0778c87d5daf59193886c942f000bcd9c93d4e17b55879b8873a72ff71ae8890830c23d32777780dafdc3d0a78349765f4191cfc4755c387a004dd97820371fcb4fe1e6e4cfeb218c97e2a59eb765f522b6cb996096a0167e8665e15ec0b1bfdc6848d974a1eb6a3314363e7e593ee83f13d72fb3c1ee371117b70d6035aed9f497064653be174e63489ec8bf7d208fc294a46eb8b26b4b871823cf234c1e0dc54467c134fbd23a7d693192209984f4a0dd7c11a474ed82c7210464fd1c7e651164b6e536b2fb24c27bd5fa02388d2e4f7d59527adf594495cd3eeacadec1e56b2603148813620f1f0b037b1db59ee8b97d087c5419bacf633166c471317ffc170290a0aa362e575cad8bafde93f81a123880ed5fc5fc21616c30323230e903aac1b462a3373a434f9c212dc2dc8ecdabf82a6a8c22bcdcbfc0331b230502b41fdedd4d2dfe561fe675b2871eb6a0fc7352a9d5649d11dd18b6b6391387bf6031976f13f894e41a227101306774f2d45ced44133c5b58c7aea638ea38b4ce6c9ae119538056f604b308374099d9bda9c742a28b09a44452f428dd1bbee2593174086f72a9bc3e0a2dd06eb690ff412920cb15f058e554b7112bdca3b4b12be861777b9fede0723be288244d0d65696c702140ad001b4baa361e172c9d282e604feb23ef5b52a459182d7141f96ba86a2cdf0633277291a628f2088bac55aaf858c84831e65d6fe02f445d2916f84f3651478b05701d2c779e1a14424899d888f97004d98f3ad4d45ff6733a12c2eab4cd7a44209bad414440e530b36b053bb1c0e85f8bb28c60032f6cb8406e70c5c17f5bc2fb0c29805bc5999242541c1c517400d97fb05a2fa565844be5391f555cf30579eb697f306c8ec9a1f94a4ffefb051f2b768bb3db32c57177e06d822b2dae2cb1ddc9dc8f710400e1b061d0f888f8a928875af5c6d0ead7cd7cd224d87ce840a1cf094ad2bd9092b2cc7742be1d9169a58991434f88cc476a5bfdf29a6afb38a62e60dc17835399968582bc3f5d037667936c1769aef2d4e7d7a9bdb8f0f5f35adca2c79d2c713cfc948e18796dae93a03b2ff9ad0e105a85282531494ad5d5daeca6d4e0360134a95b45955e619a072dc1b76b41eef27314177bd5c7270553c37eb8e87e6aa29ee03e18d3a755dbd18ecd33febd605043614d690aeef42fc964b4a56c5bc43595312a72ed6dddc410fc6c313a80dc09504870d64d372f8af4ee3845ac7b911296b77e162222001da8681c22a3c37f09aff664d5d91da9f33089b79947909bf3f88d9ae66f374a0c8b7adfdc20fc75e6b687006601cd6cdaa27f8d246cd3df87a110e10492840a1457539a64ed65f52f92c3194169171b0bd57de1e5e90afe2e0531a310cb5f354c148c278557e0cb8c8ada2f5f3f6507a0a6027138b06a5ed7d0efa5ba03ef2cf964660398e1d1cafcdff28d94cf419939c483f82084b1bf3aedfd39da5019aac25174c7cc1810c2be2681b7c0af01cf82dbb52ddc0215770d0a9fb240a936171329421ed15d42979713dfdaa9c03ed435e105b63fc5a4e65358cf0da3130247bd77fb4b11144d8b0993bf4823c123bf244f156c8a5eb21ff71e93910aafd5319f8ece7d731980db8786d0c94000d7ef7b62c803ca64e804643a636269118ade9253bb3b44fa4bbf08ac39fb0bac31b6a6cf8686085c7cc10e78f9dc1d8352426db4222fe754113963d3864a0059ee78108d42bc1a945af3bed08b0d693f641c3a364c0895c11ccf70a6e69f253bf90d61fef2550314c8e4cb6e3b3b0058c85eb0c82d5c67ff815535a44cc2ca927fd76c9b336f4e6b9e625dafac69d053edd203de4e153c700c7d06a449fa2c74bb15e3697fd4a4e49c635c54ac0373000d0545ea6f224546b1084cf4e14970f99a2b0a6d06e5e56e89b3d394a86ef2222eec67d61c34afedd4b540d880f43fed5ed81c9763a11ff24a4fbfb2ef05dd8123bec75110ccd7cb4ca5920c360f67d2d7db84620d8766f183227968c4e89ce856b2c00a30fc0187c43847c688cc6c5805b9a7f60761a8a0be815539d6abe97989f5c6a23cb8c18939851257e9cf2954b2dd375bed67db63e524cf1b519d6d225a0c2078a9655fde1364a3b53461e686e9584cc4eee550255c0fc8fe41cc0f5c860699dbddce76008aae9a536ea13dcec4a200305552c83ade09f6468650544e9c942ec036975db360cef420c9eed3e76ef8a880bf33fe466f3b82384859c68ba9072a7090052b84af29ee36840b43d807adac485ca8d2b0a488d83c9a9c4c5f26949071719ec6b7398693c6223c3d33bc67b1ebcf3db861ac0ea33e125a4558982029905e30b930b509764169afb4df50a69a7c7fedcfec4359af32be76b99ee9ea05c781dee4a8891b3659426da9dabc8c93c5c06fc1a66e189016d32be06f9fc331a2421976f62cc7141481fa6d0c38ad44db0ec61674a830a4a6e8f37ffe85516b05d960805c3f6daa9fe4929d4412d56fe87c73c947e3789e06179e7271647bab08ff32df9be464bb01f94d7840132cd52062e62bf2c19927932f8b2490103256235f3da7da7342dd7d9087aa42c6ac21717d502bb8a61f9e7f2e322d3703a92ef48955f51b16dfe168d86d95c0990b051dc69419f4687b97297284630b36b776d9a4c3a75406d92d25fe642fcc36932fc3e1c00965199736402ff28f2a06bf45ff000badc5deb3b3ec383ecf006e7c89a96403145693125e2245dcb0c2e596900a9ec53381f4904e917b2e6f53c9f4580bac674d6e5c5cb0dec73590d7c72462b0fa705d955caef1110b13193e48bb5a9443620cc145ec7a03195e7b90cbffff55a8e69263193b3ddab550c556da09b4788c3f51047fb8d56e88817af4f6d2df9fe47dfb8e802a3e26d283f7782b0b72b369a8d29e1c3a9e92ace3c60135d9cf11d8246f6578d4f0106358dfd66d488d438a3ba18cfe425d2f1afdaa044fe625cad7dd2f3f1c49d4d3e114b81690506d1cdad97a512bdfdd2335e7ca1bc633e7e3ec3c94a3a203ce05cbb05328ae37e8cc2c6cfe855efc1fb47653b3cc606553655b3e736a330db7ff2e02dafe22ae400533ff521c0061ebfb46ffca790799ec1aae9087c47f8149e22e88b5b76f91deedb27175d809cdcce92dc88d96e85965caa9731e86f4ef22d21a05694c3f780f32edb3d109a4ffec036c506cb15f714cb9c4fd92c1cabb2de3b3ce3dcc36667c7e4278d3d5bdc86dfb506eeeae41dfd0355671e8da20b51218db315c378089989f0fa62469a711411252b2f3963b5cadb4cddf9efe66314e1f8c1aefffaf7ab5ded8ef9818951c7ad904e2576528d84e67a30b97e0f9a8e241c1b841bcd9becfa13ea12512b7bb50eb7253861d923c586d4eb9745fb6e6e1d770ad27dd489c5349c9172e563dca97fe91ef40645a045b4709d34771c73b7ab03b20967a7882d7d0b687", 0xe25}, {&(0x7f0000304000)="8ae51ec5657b5334003a88fe43e4467c80c22f4eef48c9f448fe64ac68580f26c4ce157b53c1bf9131376c2adecbed6c4b3ac84f0a8e43cf6f947e8b844dc6df38a791977088cf60a61cd4aaf80761d01b15fcbcaf4c2cd407015e84355ea542ce", 0x61}], 0x2, 0x0, 0x0, 0x40}, 0x10) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x880000000}, 0x60) 2018/01/17 02:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e75000-0xd5)="aa1f831216a1af54f3dc0098a0923812342b5ed0f68110d5b5968ee110feb544a1b68d2dddc2c0e056449e8bb1b544bbf34158964537dd9d167ff46dbcc9b70e9a284115e094a542fa1807790d46e47efc031a426558a91a41c1e9e4d7355728816d631bc8e195e45cedbea76eb807d89e25da3e326ec844942bc312365efaa273237876ad99517f5b5e7c8ef98b67eaa5c890b9fc32d0aca414ce96f8d66b7c9c8905ed409d05ad2c14f70216d306b5830d2f89fb36775e77d84ebffe87b9f1f57a1246855b6c4d422873ff840302e9378db6b386", 0xd5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000cde000)=[{{0x0, 0x0, &(0x7f0000f89000-0x20)=[{&(0x7f00002ae000)="e6", 0x1}], 0x1, &(0x7f0000bbe000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 02:43:55 executing program 6: socketpair$inet6(0xa, 0x80005, 0x6, &(0x7f0000ba5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c0d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000163000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000ef3000-0x4)=0x1000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000fe000-0xec)={0x0, 0x1c, "db52e6b6c4365a9fc331a4652c819c812d604c0b2a1877e7f6aec502"}, &(0x7f0000d59000-0x4)=0x24) 2018/01/17 02:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x6, &(0x7f00000b1000)={0x0, 0x0}) bind$ax25(r0, &(0x7f0000687000-0x10)={0x3, {"46870db7b19992"}, 0x56ac}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$netlink(r2, &(0x7f00008f0000)={0x10, 0x0, 0x1, 0x8000000}, 0xc) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) getpeername$netlink(r1, &(0x7f00008a5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c9a000)=0xc) r4 = accept4(r1, 0x0, &(0x7f0000200000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b4f000-0x1)={0x0, 0x2, 0x399}, &(0x7f0000118000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000a06000-0x8)={r5, 0x3}, &(0x7f0000efd000-0x4)=0x8) 2018/01/17 02:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f32000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e85000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000865000)={r2, 0x2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x17, &(0x7f00005d7000)=[], 0x2000000000000166) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ffc000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010d000-0x4)=0xe8) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r4 = accept$alg(r0, 0x0, 0x0) readv(r4, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) 2018/01/17 02:43:55 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000011000)=0x0, &(0x7f0000017000-0x4)=0xfc88) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000001c000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000)=0x10, 0x80800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000001d000)={0x2, [0x0, 0x0]}, &(0x7f0000007000)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000004000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00009e0000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) pipe(&(0x7f0000c5b000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfd000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024d000)=0xe8) sendto$packet(r1, &(0x7f00000fc000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000090000-0x14)={0x11, 0x18, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/17 02:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba8000-0x1e)="b70a08000000000000000ced0000000029dff05d8217ad400040960000e6", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000182000)={0x0, 0x0, &(0x7f00009a3000)=[{&(0x7f00004b6000)="6deac409842b513d0da1df23a4b2e0bdc50531e42b2345a909ece432201ac7d13ca64fd23fc3be519965845a81e57384f91377b91a9b2de50e505f993f69d59bb22cff3f6a64661f296288681c18e2ca6f4a02bb432d7f3ddb9c4a6371748a647b64a7bb846169a02c67b600b3369078d9a357f6ae5c74", 0x77}], 0x1, 0x0, 0x0, 0x4000010}, 0x40) write(r0, &(0x7f00006ce000)="60ce7d990d949102095849c633c39255c089ccdd059f705c3a387597bbbfca12c8cec9177b89638d60e1201cf9450b2db56e3d5ea02d219f19f430f885bd253277398baf9374dfaa810f12c8b9f74c70273ba4ff552c09e94956cc74d63b1958fd718db2953a5c2db459b5c3d5", 0x6d) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000968000)={&(0x7f000007a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00000f6000-0x60)=[{&(0x7f0000050000-0xcc)=""/204, 0xcc}, {&(0x7f0000ebf000-0x48)=""/72, 0x48}, {&(0x7f000010e000)=""/9, 0x9}, {&(0x7f0000703000)=""/69, 0x45}, {&(0x7f0000459000)=""/104, 0x68}, {&(0x7f000014a000-0x33)=""/51, 0x33}], 0x6, &(0x7f0000927000)=""/88, 0x58, 0x5}, 0x40000000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000844000-0x4)=0x8, 0x4) readv(r1, &(0x7f0000820000)=[{&(0x7f0000a6d000)=""/195, 0xc3}, {&(0x7f00008ab000-0xbc)=""/188, 0xbc}, {&(0x7f00008ab000)=""/150, 0x96}], 0x3) 2018/01/17 02:43:55 executing program 4: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003d2000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e88000-0x18)=@get={0x1, &(0x7f000059d000-0x1000)=""/4096, 0x0}) 2018/01/17 02:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e6000)={0x1, 0x56ca69fd}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000b01000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b9000-0x6)={0x0, 0x0}, &(0x7f00007fc000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a5000)={r2, 0x10, "5fb8f6bad14125e4da55a0a935427bc9"}, &(0x7f0000fb4000)=0x18) 2018/01/17 02:43:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="705fb1579b1e0f87fda47e5c98d81116", @ifru_flags=0x1000}) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@generic=""/16, 0x10) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000001000-0x20)={0x8000, 0x6, 0x1c4b, 0x9, 0x4, 0xffffffffffffff74}) 2018/01/17 02:43:55 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@ax25={0x3, {"774d9352a72c4c"}, 0x800}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="2dc1a9cbfc39e9c4089d6c5f0068723be53c5a18c94523b8a18898b66eb740a9966b272dec95e8ff1679078fc65bee58e891b863a84385441b076951d0bbbcb233f1ddae0fde589fb886b76600585cc7e6d7aef13559c3b01bb6e92402fea0bac704ef1c15721f2935834f2ea092abc9357cba40f861e755a733b42e9c097f5b4cf3f91b67f222bdfae7f0bebfd6c48f427b42dd3a5eb3c4", 0x98}], 0x1, &(0x7f0000000000)=[{0xb0, 0x11e, 0x5, "2c6d864a13eff006a2af7f01b31a229bde0ea6be725dd41d8c28a55d817c0424c7c77ddd42e55353ba75bc13c5a865e6177ceea232d6fdf27144d66a36c43e4db5a603dfb98383bdf7da7bad8d6e6dabff555ebcd7fa1fa5595bc69cb09037e32a1e838f8666b120e4f4c7771fd1b188fb0395398c5ebe62708cdc80ec497e4ca2bb332b4adcc8131f6ee9ec8a8e1d55fdd0e3ddd557f4f3d021fab6ae3f"}], 0xb0, 0x804}, 0x8000) 2018/01/17 02:43:55 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bind$netlink(r0, &(0x7f000000b000)={0x10, 0x0, 0x3, 0x4}, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000d000)=@un=@file={0x4, './file0\x00'}, 0x304) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000000d000-0x1c)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000e000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000000e000)={&(0x7f0000004000)=[0x9], 0x1, 0x3f, 0x4, 0xfffffffffffffff8, 0x5, 0x7, {0x9, 0x8, 0x983, 0x7, 0x6, 0x8, 0xffffffffffffff81, 0xbbc, 0x7, 0x3, 0x78, 0x2, 0x3ff, 0x100, "176f0b0f5b186b48832e0c5ce3f4c60f7b7ef9477c002b99eea0056b04f63cac"}}) 2018/01/17 02:43:55 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000013000-0x5)=""/5, &(0x7f0000002000-0x4)=0x5) 2018/01/17 02:43:55 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d75000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd5000-0x4)=0x1c, 0x800) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000b19000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000972000-0xc)={r2, @dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000069b000-0x4)={0x0}, &(0x7f0000fd5000-0x4)=0x4) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 02:43:55 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x6, &(0x7f000000d000)={0x0, 0x0}) 2018/01/17 02:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004ed000)={0x0, 0x1000, "c960a1498738f41d03551f6691e236033fb3d54c6cfa5c0d1391e9698a842c598ac706e88752d57a971e3926fda6687b05932ff85cff2c44d72b00309edd1a18fa70566f21acad08faa96262ee92687054fefbea288126ba68f83928580b09fc670724ba451ca18771f647b471c57b626f10c892fa6ad87227453c803f29def25aace851272839aeefbb9bf8cf268f19274428f9186dff41bda13af6f39a852cbd83ca42c0b944ad0e54a86ba3a4a264e2cc3eb28ec0d2d55fb708d51c6d76d688722d7f9aa0bcd3117c86d7b7a710b488ca7ba49d4df037f4a05b51abb9a6593f4b279679355b754809758857291eeb926153d337708980f56bf82e0df72da93f784bcfc347d3dfff1e3169b89ab05176276fa856e2a655eb81ee2cfa23e5405b897a090fff4f1d97df6fee08fbe06692ff5fc2a752659e486136b4af6133c95c26af283e682ce1b2158aa05ebf7d340d2a69db2c47df24428558f6d7cd3dea7f67c7b4e274f24ef60df88e5462f45252337bfbf55e749ff9ffa9ddefcdf22fbb24d39e55eb6ab5ab8e952b0e2b35c653afeb13c4e7c127d93b19d3e8358dd705d1a63a5898ac1e1bce310608b7e51934533f87cc9b814f43a7ad0d17ce8c720be9c3d8b6ec1a01c363f945b628b53f1ba1a89d3845a045a039d509b80df0b3127a0c1bae7a63890e3adc77e33121a64e9ac55bf58c5ba8bcbb3d3f70718107659acd7fb1b8069fe8efbb9b01b0f502dac7ab4554417bcd72c515645032df86f685b11ebc4e50c61af6a8324438fd8fa6b4a4f0fc32ca14d575c37fe788b852f20ab6f5adb5042ef38418385967aabe19031e0b034d9b57492fae008b8c064694ae73f0142164e37961ecead90ed07c9e55b333ae3f8206e0df77831281bb7f1a591c034ecbd90cbe3225a7835749f8c3ea1c309d822f41e1abbf340928443036aa1e0dc072f0bcd13c9e076651a5e1d600bccebc7e53151754f68a1111b34c20580d84a46e23f3458b5c1fd39330fb82d47cbe438e5e4147ffe3386e951b10eb03f3d0c672f38f013b31a52f482718f83b742488adbb202b4830d012695ddf2a18dc85153a396afd6526e0e413d664d3a44c5b3f848e6557f0c5d70977867d74084746e610158d4af89dcc0c61e6685171294e6bad864567764754eceb923cdbce4b1e2657a8121e4afd1ba906744ab346deed653635fa99ecb326308610e93664d3e153d72d9a757a99669a3cde7c6e0457cad3ba764f64688de60dbe4e2c06185fc332fd5c19e64fce807ef3e84e7e7a1bc355b36a216df4e7d508b621a51f73135a99ca64e2566b4c1df4865c515ba0854a549f963242293276d4a43b24489db49f43afcd4a2310e34bec066406809c5403e3180d1cf2ef684bedc6c2eb1f5672d2a9ad4409d0dc2bf264a45b6ebfd717b8b88799cccb1a0f1adabd1f2cea9e75ccbd35cbd6ef5c4e3887f782913269a0a92196897d11aa733eae7085e14e977c0348598652c951367b00beb6a21f1da6808b8756b5c61f0156dafd14f9e35d8cd7c9ce36947f43ee2b860d92e0d7a12a40aa810065cd5b8a6e8c2a0edae581c590a66bd61de95587b4d72589ebb1e2aa2723cea59f608bdfe9997ac2d4011f221418238191460d9bd21f0b4ef5e1aa095bf6fd12318faacfb6093645da58356fc8785ae15da6862d403cb2753aa93d7e17a83421ad11056bd7aafacdf100cf919a6bb88310942e140b84a521da7afbd163dec5b5ae299b93f6cca8857e5f9ca0a2cebc25cb4f1796eba236bf86d63c861054d9ef25b59010341aa8d59218dde4d72aa8446a086922756b7f9ef52da76d324b114be32be5e6604a3a44a3ea3fee44174489cf086dc946d1df6b07b5ca55c092a69bcd52ad89a4111bcea2a612ed6cf27f1658f1f7c4319e01160d345882158584ef61ddaf130094e3ecbcf9b3263f7be3ecfdcaf43b6e81628fe27e31dd051435d12d0eae2d902b5da3fdf3f9289038385bef97fd57ec4b80e313462b6e8ec19e68e8078e6287beb2482ac42cc92fb39e0f307b8cc578bd7e81f8203723d5fead547b4a59ad5ec74c9cab9f7c1ed1eed5ce9728aa6c051388773bf557996454e208e879211522cad3d127f2d9bf04603bdf9bfdf81b11e9b4f604f87a60f65638de93c036ed9ea2c3dcdef9e9971fdab9bb469101ad05ba77f930339e283976c1db86943bdff61aa7a4e693e146b1e1195b6ef30f30d367ae40c4403f42d15d25617bbe71b8b70c94ca8b5d289cff6dd6b06ca97d9fee496c8a8d79bdcba5f48c4be27300129feebd2e00acaa243f4a515bdfbe2ce89af817751f259a5d47d50460fda83d32eade0644dd79fb35255f9a879b7e442a2e4fe200c21b9a7ab4188fee210f995331ea5f79c671d303375df733e82cf6bae89550921fcbee6d73b1b403dc8b05fa52a3cb586679e5c8c941d5cb3ed1d20d848450384d8e49a4429f93742e2208940580d65d795b186bb288d6734ff515f4352d18c8b3d2fc35b501736c6e46cdae25482e8e4f396843d8503796841aee77295117fe851b77003f54fc67cd4bfdd958ff8869f9ffc43894f2fad26fb5a847649b3b811fe26444247797c785098605fd7bed2ca061e0e2118e83f1b093545c5bedcb1aa1c8e439f1d95dfc65fcbab2b9971effa36b5e94f64e38f7544c95767d1e8db35ba719dc7050953486c4a48d33d53cbb605e13df748c5ed3696b728404c94a0efaa8cfbcc7ccfa68da4808e93b4a1d85a6d508066d332ee7df19d4cbf133006dae1ff3e888bb4c59119740f74fcc820c8cd3f12de8579db2ced0c7747cb532add79757eaddff1302daecfe6239e2274e2b47b6dadd7afb830b2b7af4df8563eaa4a4c9a62d50f1be7bde589db2e775428ddf9b2be85310a4e8fb0b456ca3c927ae875d3d4286a5b3e0ddc84c3f76eec39d023a48ef1423948f77b803ede076c45f5199298d76fae24b91caca11376d6273f8a168a55f5633c57d2598efb172f2251bc1d6384a6c16b1e780f3ff1fc9a9138a5f0413ab94a38d67aac06d31904f324294970bb729bf8c902c8c9025c374463deecabe89ac042796f577f4e11501fba0a1e53c9aedda92da2329919994d66b2245cf299e7c671158e7f733a7d4abfe63a0aefaf97f115adf2b73b9ae62011959433333d9162c173d80daef6642a13126303903ecb89a5a0c03b15383f91027d3cd7c4a7887ae811f162cb21ce2e969c5c16bf26c681c92a47facdf3fff2a5b77a801032584d9ea719940320279940d7c4c0fdc9d57ed30eef65de937fc2fa1944f267f1752e384b2eb4cd090ae3b51e7a67ce8838851b6980cbd83c33eef1f77bd4bb163ea4ad86085fff829002035702d566918ccc579922c4be01d40c12b8d5e992670e0f031a05faa44171d4fc58b8b9f58101262ef8b4002bff59a8a4ff67a28890589987435d79027cba6e256aa8112415550310eae9bf3f3e20eb662db82b373bf8b9d6ee6377f175cb4359e505b36a8879ae263cc0aa18e52a678165df796fd33f1d35def55a9924762bea93336b484c80e9df0bccab3b02c21a2004505a5c561c02105cd90087b9d91f3b8f68f944845e061f68a085277cfa188be72cc2e9e21534836666f70e0dfacae494f6031bd507e95712a69e80cb40e0567ffaa35667a4f26bef76272121be5d4c7f87f2c26921a2dd08315252ff7deda8308c183f6e406947d318dec43e6ade294e91dea9ca322662930fe38e66d6c8d00d09b16aa7abcb5c084d798efa945ef4889cba020cc23c1cef9ec9e2033dabb51ffd37ab47ba4a2d9a78e2ee336b9f9dce81f089f84e8d52a3f00e8c8952e1adbf8132772988816ae33478aa465d433d123b1bbfde0d63d85eed9369ee106c7bffe546fe23d2a28490d8c77d21fa1d9baaaf4024e26f27d63897be5ce55bba8fb97fef43e30cd3634e634bf95c62d1d42a12b423fb23c52fb29f721a10f74fd16fdc5b932c5acf2b9de823cf94b7ba0ec5f20c6271d32ae2762da291f42e1c6078c82930bd47c96d3f205584f4f56402c9738ad211e14aa32c2a9b6f60b2b0ca79474c9a4ad419c4ce6b0c74112e147a04473b4f05f019938fcdd6c2b4210095a3deb210f207c0dd8c271303a60027a0a4de078b30267eca4b7e1c1d0ebd9e68398af4ab873afa874ba46bc2ece6f2ba2f87bbcfd3dcd5b3ae66411f12125d9719933d16c8acfc036af3ff812c8b5638a084f7d3f3f5e02a8db7f27a8e52700c12fbdd82bded107dde4981e4dbc31cc534b9dac80f49f19b38a104c6c6daaf1cf35d37d08d7bf67b23a1aa3b1743812537da9404a8e62dbe4cfd927a1a37c8ff8c5559e02ca50aa3833a80e7e5545124e72346e40cda710bec47f108ea0c491fde3f61dfa19f18f9e7d0b6c7081008af93d41075c19726d529da5b58471f15686313dfe0fe23f1a78c3ca245388ffe4033729bd0e840f372755382797e29aa0b96c7212d543a73700a86dbe4cd8f15958ba6ea8718eb6ee3841ab7ee549666a7ab48246f2032826e40629f4dcb6c0a0de03c4d6dcd3a07f2b8adf75b40da8f234647c72a004d14b8cc8d2a7f89f04bac28e84cf748ef0f8f134e825667e56b533251ffaf7fcf41e8680746ed1edd470898cd0dea44f9fa001c983b851287782cc27c55128249679c041b8f382266786d9ef3d7202f0ade9a7b223e239df8f130a67a41cd8d3a5110e2b5a7e8d75d74db2aa80527fd908d699126947f0851d0511a2e216ab6bf5f11d4b3b522f30797e3cf2e64444ed9655191962dac22c2afc21f7327f382950a654865c3b7bb28e34f8b1737cb04b343b446fe46b34c88515e1c9f05b82ba76c816a9913272128386ffda339a2f08f1cf99dad18c012d9ef8e6db4d7a7cee2489e03e9afbcd3b8a9202b362a46507ad5be88dbc1fff08c2673453cc68831d6fec66db51208795554836a7186cd2a19d09486a34fdea08a95ff8aeb094f0f19cc9bb6264238668f96003149ed2fc5fe998d56841445aaad3570839d6895154f7145a4786b287c0531a7b48e3c38ef580d15f2552aa15a8ffd8200dc0aafdd1b1e399e6ab35aaee42191c5ae4e45b36d54dec8d530363b576987d7082ac3050e0e5ba3131b70321527050ae4f620a4b84a87c2d98a8c0d92149b3106fee1c0355498f33bd144efa3e7e79cb387c0e9a0434762eaefddef84187fa4d50764701f66d6eed7e63c179dad388153731282aca358d96b91fd336a4806af5f82db321988f4ca546420e01b7973627e3a994ee5b772786f31e6dbf9210c33fb17186a522251eb2b110a7ffecc69e5e11daed925597419f02e90322360fb4a8b9eeb07ad99db2b52981d6db62021967562122a7dfd40a67e04a6cecd27315855a90d52585ce9fff5c1efb1a4bb25acc0fb25cf1d3239e39bc3bbf2fb2877ef8bb84c760400c9932cd4a4a1a62c267a4dc3539edc9a217810c11b400a4763f3b54dce150555bcd60fc25f03825ff244e4e27fbd0f0e2af3eea83df7ba41e9815007786a1c445e935211acf2760fa38f18371dfc9edfcfcb315f6f3dd0e49e51de7104fb3ab1260d1ac3c73b545f4317aa0cf4f50d78f80d8346ee9df7eec766a2be39c1e1be881c8e8e9504db5e172513a3c1a4a76b1a9af7f086e38fed88f68a71bd2e495affe83c16fd1fcf38ac237bc62bdbbe16795031ee6d82d15ce8f8fb99395635b6b40d3d275fc86a935e9e743e9f7a24a727783412aae74d448dd67e1d30f4730c012a462ad86f77ed5267729c09883806e5b5c1f5c27be828006"}, &(0x7f00003d5000)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000084d000-0x8c)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/17 02:43:55 executing program 2: r0 = socket$inet6(0xa, 0xa00000005, 0x2b5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x400, &(0x7f0000002000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x3)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd4)="27ee4ce1b827367112c6b298d0c78178bb888ff96b1846dcf27d3153834ca0af45305d1e793e217abec155154a6a9663c0f888798f5ba0a9bb90dfa97e96be27c4f20f969b9fbe1e4412167f494c647b44bf4d0775a3372ef64a11dc61d6cbd80cfc4e723d11b25145b7020910e86ce0aeecb27969caa1a6d8994037bf875864cd587c3e3f84859bd968eb5a7db830b4adf94ddc7076c4e528da8d41b76e00b424ddad84c3c76aa1762aee5d4a8bd6e6f392b4071c5d4cac60c5975c7a302230e9a94a1caa08f57ef35fa3713c6004f3bee83126", 0xd4}, {&(0x7f0000003000-0xc1)="a829a2ecaff82ca07d8ddfead2aac068e41cae4cd53a9e12ab62e3ffe1e1f010d8c72c083281af14771a62a6178bb57f5291441ef64a7acf2d3d76e782dafe810c15583c5a026ba791dafa0799d32e3428f234ff6e804db89b5e6455864bf58ebca012a7d80ca32f68ec42cc18d9974cd77fdb237807cc1e81a25398e28ee5259f9e81affd175f1ea75337b0e7606c6ccdc5dc7ee3e901ff17bd9c36bf9ff0c4748c9074f320c770efdf3d51c4512f3d784b4430078f81229b85b627ebf99bd8bd", 0xc1}, {&(0x7f0000000000)="8b2ddb340ac6ccfcec34e9ff4a957e0692007dd1bb630763be51f2f3f5e19b17009863e0e1a00091aac6764526f7a30e030f906fd71919d52319496b92135acd77e0313ed2d9e98ab3fd8831cba9a201e7d28afa4e904ff409e4d8fabed4eb521b2a1b6df35afa", 0x67}, {&(0x7f0000004000-0xd3)="88eb2648be90f514a92218b64e6df397b023ed872742eb45734cf740ffb0f9404d6611476cd0c82550d9e6dfbfa9975b9cdca1d0fcd834abf99e35afb75240af183eb5bc311b36f8849f872d01d410f27ef7a0f519003aca8a0af55598be6f660227b8a0ee18126b7e8cdade9dbf51127c2e29195e1e91fbbeb07e6045dabef726d7b3184fea7f3bdefa80e10ee6f6e20358cb8190b937247546300cb258071666ab89a0b592a27f6c38bd170ec995bfca22a27a54043d8e840ca8bf66c861db60d68f87c97a022d81877899d1e285fe9d8bc5", 0xd3}, {&(0x7f0000003000-0x14)="f472f381c07d97029b47c0541a5450a703b702c3", 0x14}, {&(0x7f0000004000-0x7f)="cd7fae6b965264f00779e3672e63d0a5c77d07224678b9a0babfe3950e38f6b8d5d092db3afe0928167859bfaa549ca4e1d6b84ec9eed2cd1db9e92952e6ef4692b1c5f9b0b3f7fb994fc4db58e330d67ab47c5ebb338cda8f45887e7e49e199edca344c7edc101055068093192ee9c9726f235677214d65087661ad16acc1", 0x7f}, {&(0x7f0000003000)="131a0551ba0e0790f45181fc7be1b5bd82e6820aa60d1ce5ec66cf337be2803b2c4b53b791ccb88ec11a5a0b24ea03330dcf06042b55ab50d9b6147d0ba84709c95266cca429e4d4a514a3b324a19212a1744e23fd6d33f258d6ce809d0077a9b753f2d2b7b5121d27b6052c0ce79610f87600ee0ecc3f8b7fc7477daf4b81f6885a6ed0b4eef801f3fe8cb08660802b3d52b56c53c6cad55a24456bbcc8166a032719ba3165865ada352f99c6d8df234a121822fd3992a32a3c67f77259b6e98c9bc8bb57d0b6725a", 0xc9}, {&(0x7f0000004000-0x47)="7a844ff4ff4347f0a3339dd517b71b2996df97ccae8d8726c8d98f52073408e2ac5b2a6127ff29c6a374732ac951d75199b20e9beb6d44a508265bed6313d24dff30faee64f3eb", 0x47}], 0x8, 0x0) 2018/01/17 02:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009db000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r1, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c58000)=0x0, 0xfffffffffffffd29) bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x14)={0x6, 0x4, 0xfee, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/17 02:43:55 executing program 6: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000f98000)="d02f391fa33ee57a703207025b0082b819d4b8515f7dab8b3b7cc9a74b1e004b8fc8728b8b7b3ca94e823439c167b1395b46f0671d3fe11718f28cf502ff889a84d8fcbdc2d9f3093e1411dd423ce0418fc428edb36361849e77bd2d6b42a1ac90cf07f41cc4ae877d24136e317a4cb13a597d5f7d32ef760f364d7dbe84add4d932edb5e22cd8c526cb1083b729e55dfd8062a5a995a2866ee8dac448ad5f95a2cfa861d16e5d40f3133ed3c3fdaa4f4fcc0e1f3e4c52301d8f6a5d99e55c391f3d8cc2e752efcfb80e5e34e1e65e46df32eeac0ed750f9d7a0a8a003e285171c6aaabb07530df78eb2", 0xea, 0x880, &(0x7f0000bc0000)={0x3, {"8b673b472fcc6c"}, 0x5}, 0x10) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000f97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f98000-0x4)=0x10, 0x800) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f98000-0x38)={&(0x7f0000f53000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f97000)={&(0x7f00005e5000-0x168)={0x168, 0x14, 0xf, 0x11, 0x6, 0x3, {0x3, 0x0, 0x9}, [@typed={0x10, 0x59, @str='cgroup\x00'}, @generic="12063737058846757c262eaf6b2f9363a3df4e3636e5840ddc4f3c8482cf9726666c5b3f89c07e1cd1df47fa56d1f76ede2f", @nested={0x10, 0x59, [@typed={0xc, 0x19, @fd=r1}]}, @nested={0x10, 0x78, [@typed={0xc, 0x40, @u32=0xffff}]}, @generic="12d60f93c6477748c9dffb24d83d7cf332b322976c6bb6336c69cb41ac4788c7bf300a0f1aff9ebcbc0404e796063485ef7e7ddc48ae55f58d8ad436f7321caac52de408eda0df3c5b", @generic="94db84f793e7611026a6f9feb52e1571c1c5dbdcc02f72f2d1172e61e090b44b0f6fe864bef1c1a1717f6e752e70ecc18b5c000c522fad16e2d8fd902b43237c68d25162a67693f05d5a67e5707409d7967ab34766", @generic="ea14dfa7959e6b5a5f21215bcd078224f93e7cf91a5a68e60b87ad100a910bc2e6e9aad6d2ab8901cb57d7be783fd26e", @generic="1de6d168709b7a9b109af53cfb50d8bfaa53af63a7513deafb49c0da03571df441d5"]}, 0x168}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvfrom$llc(r3, &(0x7f0000f95000)=""/187, 0xbb, 0x0, 0x0, 0x0) 2018/01/17 02:43:55 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000093e000-0x4)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 02:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000026d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000817000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xffffffffffffffeb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000086000)=[{&(0x7f0000079000)="77e0a3041a9edb5cb1c6294c4060b250", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000006b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000057d000)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000098e000)=0x0, &(0x7f0000dae000)=0x4) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 02:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x1000000000000279, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a7d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ea7000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096a000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb5000)={0x0, 0x0, 0x0}, &(0x7f0000c17000)=0xc) sendmsg$unix(r0, &(0x7f000022f000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000514000)=[{&(0x7f0000c99000)="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", 0xfd}, {&(0x7f0000a5c000-0x9f)="b823137a055d2b37093b3fcb9d7442a4f000af1f9443616e4a378bb86ff971a6a5874619449f0338ccf6c45a66a02e6a009c1a8ff5c21c13c897067d0c7c31d9c0ef5ad2698d414b4423d7d31eeae4fa373ae8d1b1a3913e6d8c0aece9e04665624759c1bd7c694c09a0c399271cc5b9075661881cf5a037f35ea991aa5f07b503fae7cb78e9bfeefd0c4b91f560e598c627604a2cc0895e342aecf123bd32", 0x9f}, {&(0x7f00000cb000-0x2b)="3f0d86c8024728e0a81db01ddef6eddda361d08074dc4cc5fe47a19fd03d9b2bee2310bea4a7031ea23715", 0x2b}, {&(0x7f000062c000-0x1d)="2e7a181dd070abce6ac946e6139b4dba74084c1c8240db93d10dbc1fb3", 0x1d}, {&(0x7f00002a8000-0xd2)="8a46909ae0ccd0ca1b5557a26b0fb00b40166fb01c17c4b6caa2d5c49759bcf3b6b2dda50ad6494f58ce0ec79bc36dfc2145b24f3236ff1fbdc7b7ee56e90f6849aea3c61f8b2676a2d7199f9c398a461a55efa749f36cd03da9e581c6c57b6d269235d0afff019c76717f8d431d91489523659e54060c2433167179049a7bff0f0d31551912c65afe8107f0401fc015ac450016b6ef852920304b83e96d6b6c8a78b089f4554257bb6f516bfc04951491d4416b64911b48361b4c4a6a2031a775a6dd79d726bc0a8dffa6ce02b9321ece5a", 0xd2}, {&(0x7f0000269000-0x52)="582948f1ca9d7da0e4ed31d6e0aae631851c162e84052c3413fa0e75d15f153d13990bea8b43443968db4ca584f8969d035aedd7b3e7c349ad04ae089ef791bffc5e88a971df7b37ce8b28549c0ba97d865b", 0x52}, {&(0x7f000052a000)="2ffbc4f571fbd6e02b458114e24dac1dd588d7770d17af8000da66eb3c73f9f4b38645119993748575c7e9627ccded4c1832267cade9ac8fe3b7af43adfdcfb7acf12fa91353", 0x46}, {&(0x7f0000a49000-0x5)="c3eeb167c8", 0x5}, {&(0x7f0000681000-0xfb)="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", 0xfb}], 0x9, &(0x7f0000057000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x81}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bc000)={0x0, 0x0}) 2018/01/17 02:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000f, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009a6000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2327642c, 0x3, 0x100000000, 0x1a9, 0xff, 0x1, 0x3, 0xffffffffffff8001, 0x8, 0x7, 0x7, 0x7, 0x792, 0x6]}, &(0x7f0000a3c000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f77000)=@assoc_value={r1, 0x7}, 0x8) socketpair(0x0, 0x80807, 0x0, &(0x7f000020b000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004c5000-0x4)=r2, 0x4) connect(r0, &(0x7f0000de7000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b35000-0x4)=0x1000000, 0x4) 2018/01/17 02:43:55 executing program 2: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfffffffffffffe9d, 0x0) 2018/01/17 02:43:55 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ff8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000c3e000-0xa8)=[{&(0x7f000040c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff6000)=[{&(0x7f0000ff7000+0x271)="0300a01a8fa0f8fc97fa36ffe8bd4e3712f66bf6d949115be6e24fcec406a55abcf8bbc09719618cdabab605945ad44bb82cdbff4ee28275892f980653fad1d6083933f31887e6db1f9033c0629807b814dc7b6d881df2cb82f4fa7fdc5ef02b5126cfcd7659fd36920b2ce1bd1f7ee11a2332e7aec894e350205e8865bc1c3724b2caad20136d1d4b6aa87b1a2d14aeb694d867c5cd11b74b28f2f4e3a12f8b1e8cbd900909ffe36224ed500188dfd1eb39be309c7d22fe971842ddbe8aa30ee74e3d482500429fe571ede02153859c25b2d03e91a6d28ca8af5c38e6c37b805ce4aedd0dfd20f04c1dba8765a0e5d7a8", 0xf1}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000ff6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffff2a, &(0x7f0000b6c000)=[{&(0x7f0000ff6000)="7c39503f134358c3d4a5cfa1f31174ca", 0x10}], 0x1, &(0x7f00008ee000)=[], 0x0, 0x2}], 0x2, 0x0) 2018/01/17 02:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) pipe(&(0x7f0000d94000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000feb000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000089a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000572000)={0x4, 0x7fffffff, r3, 0x9, r4, 0x3, 0x4, 0x7fffffff}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000023f000)=0x0) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0xa, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0xb) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00002e5000)=0x100, 0x4) 2018/01/17 02:43:55 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000012000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f000000b000-0x10)={&(0x7f000000b000)={0x2ec, 0x38, 0x4, 0x1, 0x3, {0xb, 0x0, 0x0}, [@nested={0x10, 0x6, [@typed={0xc, 0x52, @u32=0x8}]}, @nested={0x14, 0x1c, [@typed={0x8, 0x2a, @void=""}, @generic="", @typed={0x8, 0x91, @void=""}]}, @nested={0x2b4, 0x6f, [@typed={0x8, 0x8e, @void=""}, @generic="9d886cff92e0f20dbd1574dc526802b723f06559a68b2296", @typed={0xc, 0x72, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x2e, @ipv4=@broadcast=0xffffffff}, @generic="8b3d2447c997b8b42ce8a03782af49ef0b10a06b8fe39c7dead5001e401aac5593c5076bd2e8cbb784cf6057e2037edc798adb1a7ecf2538eac09f405700cb258d82159e908bb2915927b7170d6638297cdfae097d344ce95a06206d98a245337ff138e1e6c38add4d76e28ff1bf5023041b4f9d73537aab5d975fc25baff0a2136a055d5e80f2e25610c086f21aae3227a313c4f370265cb24e6c9e42f1740d91a5d228d309c600e47b3df17a87ad15e2b1de65aeb93ee623d2822efa1367119387e65815de9c50dfcb7d2e", @typed={0x10, 0x4a, @u64=0x4}, @generic="7d0b14c3ae843d717f62beaf1961b641d03d03b7721cba142a502c6fb06d4fb09b30c3a0c169d80c5881ee8164d46fd29b7cbd6b9f2a485d3ce6e80059aa44cd1fde655c7b3a03b90c6463bf2c4e3eceb1e4ba0723e4874c66b78bef185fdf94c1a9ca81a3dc9f0f540673887282aa2831434bfab470bdc7b0ab30a585", @generic="b9aef5d60489be46f3ff2190015948127cdf7f921c781a76faa86b560ffe8d88621f017ba0395e", @generic="f908f56f70d8c98a4e3d3833fab30ce92bccab1f46410511e9be346b9a90033d9efcd7fe2a8ce20564e7bc7505de080d3d7a427739d547bcf8d1956fdfd8840e090b97243ce2554a0bcb8ce01913f29d682c8b1da9996bf7d3be01b85397c9b5faf86afeb31b76234a4e6bd1a44cc3b8d2fe89e0f06d7b0bd646211ba62a390d50a6c589eea163492d656bda23dde1288d11cdfd53dbb4aeb7fddc6576ee2ea945bf4a1c3efde6bc67d25b0d1bf6c7ca7ad89c7eb74185d4d51f61c970a9e3eaed79d495bc4b753551d8f9fbfb60bc8ca9044f4e38207afdce891ffc3a558064d71946bc2d2771a9ba06767018a2e371e9f691209963be"]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0xc041}, 0x4000000) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000008000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000569000)=""/47, &(0x7f00003dc000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006a2000-0x10)={0x0, 0xc0, &(0x7f0000c99000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x727, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc098}, @in6={0xa, 0x3, 0xae9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000462000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af0000)={r2, 0xfffffffffffffff8, 0x30}, 0xc) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000eb5000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000ddd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00005c0000-0x3c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg(r3, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x2, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000880000)=0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r7, &(0x7f0000001000)=[{&(0x7f0000002000-0x7b)="c69678ed78e9fe9647a512a4a9d43ae515f94259b19d3f80b6a3eeb9367b8b3eee517fd32e170cb17b2beebc368e86722d91f42915d05b67eae3571aaa96a55c61129aa24f2d0b108424aba005aa908107e2f4ad1e7d34d790f0c2f516bd735b18906daca106766fa426f2572eb4d547a1d0b8932785bac997bf76", 0x7b}], 0x1, 0x6) recvfrom(r7, &(0x7f0000000000)=""/134, 0x86, 0x102, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7f9b84d4fb8f63d36a969f3b93b1fa477fb5d6b7ee11b47bf2c5c14fab377df97685531a7c8dc5f2bfe4211551e29a4b9067281ddca676076b9a6ac0558b34", 0x0}, 0x60) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r8, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000070f000)="51f003d8fb2fde201fcc2dc54abe45f42a72abbcabcea5b1d9c9b26e142a48f420f8c98e8308d2540abcc3ac07686a2884b292ddc6d2ccf23d2bdc1abaa7957a4a10476e23265ca45fc3b7f72fadb6a008ddd28773e7d6c3b1fe128b0000000000000003c14b7c946cbc3ff2a9eb6b6aeb15094f01158a521296124c21e1af96885df1363d8d55927f4b5ad06e1a5be86a645947077f8a639df27851edd3ffe2f1768c4a095503d307e6d02253b6797c39147cd3f8dacdf64389f41b579f489f1227280f3cfd4cce90c393c18d9ea2ab5a059324060fdd51e5f89b94479ed4d2989afc090758", 0x114, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x291) sendmsg(r8, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0xffffffffffffff6b) shutdown(r8, 0x1) 2018/01/17 02:43:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000d89000)="06", 0x1) recvmsg(r0, &(0x7f00008a5000)={&(0x7f0000539000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059c000)=[{&(0x7f00007b1000)=""/4096, 0x1000}], 0x1, &(0x7f00008f8000-0xe1)=""/225, 0xe1, 0x0}, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000048e000-0x4)=0x80000000, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000101000)=0x0, &(0x7f000094b000)=0x2) [ 397.720171] l2tp_ppp: sess 59/32096: set debug=f55d40e 2018/01/17 02:43:55 executing program 4: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) getsockopt(r0, 0x8000, 0x9, &(0x7f0000000000)=""/249, &(0x7f0000000000)=0xf9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000915000-0x2)={0x81, 0x10001}, 0xffffffffffffff63) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de4000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de6000-0x1000)="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", 0x218, 0x0, 0x0, 0x0) 2018/01/17 02:43:55 executing program 5: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x80)=@generic={0x8, "6e2ad3597c19000aec0c37d96ea6040af2658714b0079332117e9dfb923e80828388c8c4d96fec19d299d2a1ef649d9f311d9f76f8095d9d0bb8b31d84f0eab3dbf265ac862dfecd3cf39a5e4c6c356b12fdf49a894c5792b9479fd754ea8e82339e3063625403747014e66c69dc682ba88221459a9625cfdc6a800d8a11"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000f31000)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 02:43:55 executing program 1: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f0e000-0xa0)={0x0, @in6={{0xa, 0x2, 0xa00000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x9, 0x0, 0x8, 0x10001}, &(0x7f0000f0e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000619000-0x10)={r1, 0x1, 0xfff, 0x8000}, 0x10) sendto$inet6(r0, &(0x7f00003be000-0x17)="", 0x0, 0x0, &(0x7f0000f0d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100}, 0x1c) 2018/01/17 02:43:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x101, 0x9, [0x9, 0x9, 0x81, 0x2, 0x3ff, 0x8cb9, 0x0, 0x7, 0x10001]}, &(0x7f0000e71000)=0x1a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007fd000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 02:43:55 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) [ 397.742307] l2tp_ppp: sess 59/32096: get mtu=65495 2018/01/17 02:43:55 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x0, 0x1}, 0xc) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dfa000)={0x0, 0x401, 0x1, [0x1]}, &(0x7f0000efb000)=0xa) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000efc000-0xc)={r1, 0x100, 0x0}, &(0x7f0000efc000-0x4)=0xc) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x5) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000efd000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a72000-0x4)=0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000efc000-0x20)={0x9, 0x100000001, 0x1, 0x5, 0xe579, 0x2, 0xffffffff, 0x6, 0x0}, &(0x7f0000efd000-0x1)=0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000efc000-0x8)=@assoc_value={r2, 0x5}, &(0x7f00006ec000-0x4)=0x8) socketpair$inet(0x2, 0xb, 0xfffffffffffffffb, &(0x7f000042a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000587000)=0x597, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000efd000-0x4)=0x0) 2018/01/17 02:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1) listen(r0, 0xffffffff) r1 = accept4(r0, 0x0, &(0x7f00005cf000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007d5000)={0x0}, &(0x7f00005e2000-0x4)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x444444444444828, 0x0) [ 397.864363] sctp: [Deprecated]: syz-executor4 (pid 1519) Use of struct sctp_assoc_value in delayed_ack socket option. [ 397.864363] Use struct sctp_sack_info instead [ 397.895669] sctp: [Deprecated]: syz-executor4 (pid 1519) Use of struct sctp_assoc_value in delayed_ack socket option. [ 397.895669] Use struct sctp_sack_info instead 2018/01/17 02:43:55 executing program 0: mmap(&(0x7f0000000000/0x8cf000)=nil, 0x8cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000030c000)={&(0x7f00008d0000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008d1000-0x4)=0x7, 0x4) 2018/01/17 02:43:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000, 0x7, 0x6, 0x5, 0x61}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x80, 0x3, 0x5}, &(0x7f0000cf1000-0x4)=0x10) write(r0, &(0x7f0000fd3000-0x27)="260000005e000900000000f839e3000000010000000000000c0008000000085b1ee9ff6e35ea", 0x26) 2018/01/17 02:43:55 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="05000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000009000)={0x9, 0x0, 0x3, 0x1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000c000-0x20)={0x6, r2, 0x10003, 0xf5f}) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000898000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000055e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0d000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000164000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8, 0x9, 0xed3, 0x400, 0x2, 0x4060002, r4}) 2018/01/17 02:43:55 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009e2000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000011f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockname(r2, &(0x7f0000012000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0x2e) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f000000a000-0x4)=0x9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000)={0x0, 0x0}) sendto$unix(r3, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 02:43:55 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) splice(r0, &(0x7f00008a1000)=0x0, r0, &(0x7f0000b48000)=0x0, 0x9, 0x4) 2018/01/17 02:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind(r0, &(0x7f0000cdd000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x2, 0x3}}, 0x26) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 02:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d9e000)={r0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000d5000)={0x1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x380, 0x100000001, 0x100000000, 0x6, 0xfa, 0x0, 0x3, 0xc5, 0x81b}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000172000)={0x0, 0x6, 0x30, 0x4, 0x7f}, &(0x7f0000124000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e2b000-0x6)={r2, 0x2}, 0x6) r3 = accept$inet6(r0, &(0x7f0000b91000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000013000-0x4)=0x10000027c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000010b000)={0x5, 0x9, 0x8, 0x6, 0x9, 0x9, 0x1f, 0x1, 0x0}, &(0x7f00000eb000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000e47000-0xc0)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4d1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x800}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006ce000)={r4, 0xdc, "6424a79161e765d4994ec2adcd4075d36b478fd4deaa4f2ea1a99eb50d09a935e207f27685f21ee3e9c4547e99f58696aeebfde9ef61d36ce51a867910c52c02f7d368e80fb6f919edf83086a4d5bd000c652aac4cf81b3c74e2c235cfea0dd5b5f95f63e429220a8cef8e45e8537b8b707959094ec4160ce98aba287e5925b422d72e742171b2b3b96808b46894b44cdd5729a4435c0adb7bc6be7801722456a1ce692e597b7d85e36cf6c1443de6a4796ffd86ebc97a33c27aa2ea51d288c3d1304de8086838da7e81042d95562bf795098fe191fb01bf94727eab"}, &(0x7f00007d0000-0x4)=0xe4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003c7000)={r4, @in6={{0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x62}, &(0x7f0000a28000)=0x98) getsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000157000)=0x4) 2018/01/17 02:43:55 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000007000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x26) r2 = socket(0x1, 0x110238661e620864, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000005000-0x29)="", 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x3, &(0x7f000000a000)="56af54a2f6cda90451a531c54d7a8d09d9c962076570d132e09bb53b2a8903a88c89305eb89699827dd1199b8b613a76b2df0f67588ae27cc0a3714bd911c1aeab7e6ed6536f284a0430f36fc568ba473413b1bea227056402a853566be21668245e0ea896006cc78ba20a364ddcaa1dfce1be4fbcddace37260fcf057ba0bea19496ffe0fab130c8552e873eee0a7587f4161c769bc6ec80944e0ca4f7492ba98b5abc2607c97b7ec11c8512d627c8941b80c01451916fc547f253dda46ed8a4d7d67b7da070ca0e88f2ae0398fb1e9c24a11a7fb46a58c9138", 0xda) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={0x0, 0x4, 0x3f}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x7}, 0x8) 2018/01/17 02:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x1f) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c0a000)=0x7, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/17 02:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2f000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000ae8000-0x4)=0x0, &(0x7f00000dd000-0x4)=0x4) connect$unix(r0, &(0x7f0000a9f000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/17 02:43:56 executing program 3: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006a1000-0x5c)={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x1}, {0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x9, [0x7ff, 0x2, 0x31, 0x80000000, 0x0, 0x3ff, 0x10001, 0x3]}, 0x5c) getsockname$inet6(r0, &(0x7f0000f05000+0x462)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0x1c) 2018/01/17 02:43:56 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000018000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000018000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000017000)={0x1, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000009000)={0x3, r2}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_addrs=@hci={0x1f, 0x6, 0x0}}) 2018/01/17 02:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000f, 0x8000000000000801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[{&(0x7f000011f000-0xf7)="8d34b0c738959cd5f8dd6695ba11e09ed1c959547cb0636abe8eb016076aef0578056431c4a4af5cb3bc3f17edcdeab99e91493d368d65d62c04c3caace0f38f10f09e751968c37cc903a02aacde400c8a23da51e94fce24c3a975fc358033b71284086f08628125bc97cb94234f7af89787b48c2566fa8e614ed1ca41fd75757d4dcd2ba92a4d334af37b05846d8682054e3a01e30de3864b8ceac56dd019c01eaf4bf7ebe6aa866ce0606a48fe7d75afd0fe417b25df23470e55357e9a85ae68e66ffb36dfe2387677846ca855bbb42e768369be72763ce986bf3074943d3ad00938172e600e1569a85c97fefa0b2b75a0c1570fcfd2", 0xf7}], 0x1, 0x0, 0x0, 0x4000800}], 0x1, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00001c4000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef0000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e05000-0x4)=0xe8) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f58000)=0x0) r8 = getuid() r9 = getgid() r10 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000034d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af3000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000091e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d4000)=0xc) sendmsg$unix(r0, &(0x7f0000c0e000)={&(0x7f0000421000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005be000)=[{&(0x7f00003ad000)="7e31a4372524acca646ea40a7727b1d0b7c5fb757bb633ff366c5510d3f5476e6fd6d73da436666c391fcdb1e5dd14480823f1d1f2d8f5a8c73072cdf40839124956f8b22c39d65a640854e2e6fc922df380bf142dba714b3c9e59c9a159c9b7e8f78e5b4cc5effb6e1ce506a8d403784db5d8d23ca724f1d492fbe57b032c66068a24e6d350259ac0061597b80fd9f23189793085269b6647b837c633be5bc0409df787e3928a5af0b3875472a59820f3a36db080cdd6cd1eb92a", 0xbb}, {&(0x7f0000484000)="9a1a5591c89f90034137913d76de0a31fd3307cf164b976f87baa3b6df58bd4c650c43dd38cf8552d0395be48a", 0x2d}, {&(0x7f0000cbc000)="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", 0x1000}, {&(0x7f0000c54000)="0bd3c65422670aa7f25d8da4d8cf6c47feb190b09d6132cf9538", 0x1a}, {&(0x7f0000c98000)="", 0x0}, {&(0x7f000037f000-0x4b)="1e8d0e05f5e3592bd0e07595f74f4fda7302194b3059594a10178dc2f7fa9ca9408fa441347dda61196e51d94a750bf5f5dfacb877b3c54ca87f6a12f06da2218b00374e2150df84eaac5a", 0x4b}], 0x6, &(0x7f0000133000-0x108)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r3, r2, r2, r0, r2, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r2, r3, r0, r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x108, 0x8000}, 0xc000) bind(r3, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) 2018/01/17 02:43:56 executing program 0: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000181000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00007ae000)={0x0, 0x0, &(0x7f0000d29000)=[{&(0x7f0000e5b000-0x22)="599ccf4f93f95b20", 0x8}], 0x1, &(0x7f000040f000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = socket(0x1f, 0xf, 0x0) r3 = socket(0x1b, 0x7, 0x7fd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000705000)={0x0, 0x3, 0x7fffffff}, &(0x7f0000a4d000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00007a7000-0x8)={r4, 0x3}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000342000)=0x2) readv(r1, &(0x7f00005d3000-0x50)=[{&(0x7f0000552000)=""/32, 0x20}], 0x1) 2018/01/17 02:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x1, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x29c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008e1000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000af7000-0x90)={0x3, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffffffff) r2 = socket(0x9, 0x3, 0x5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002a5000-0x4)=0x4, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00001de000-0x4)=0x1, 0x4) 2018/01/17 02:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) 2018/01/17 02:43:56 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x0, &(0x7f0000fe5000)=@raw=[], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:43:56 executing program 1: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b", 0x30) 2018/01/17 02:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) pipe(&(0x7f0000a42000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/17 02:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x3) socketpair$inet(0x2, 0x7, 0x7ff, &(0x7f00003c8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bab000)={0x0, 0x1000, "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"}, &(0x7f000046f000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004c9000+0xa55)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 02:43:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xffffffffffffffff, 0x400, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe4}, 0x1c) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f8a000-0x20)="0a0775b0d5070000200000000054dbb7295df0df0317ad4000080000000000e2", 0x20) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f8a000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x808000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x80000000, 0xbdef, 0x8, 0x538, 0x251, 0x6bb, 0x10001, 0x6, 0x9, 0x10001, 0x8, 0x7f, 0x5, 0x6]}, &(0x7f0000f8a000-0x4)=0x108) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f8a000-0x8)={r3, 0x5, 0x80000001}, 0x8) r4 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000068f000-0x6)={r3, 0x1}, &(0x7f0000f8a000)=0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r6, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x403}, 0x20) sendmmsg$alg(r4, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x1e0}], 0x1000000000000171, 0x0, 0x0, 0x0}], 0x0, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000081d000-0xb4)={0x0, 0xac, "974dc703946c2e49faf1c4c1e3056bf0bf98f0cc10c48cde1c41ef8972adb81423248adc9a182b0996fc833f9fe85caf2660eb634465fb1daeb5ec9b8e13ab660f1eb3799269c46fbdd14abafaf073752fd35c38240565379afcf140af8d03b070d030c511e54f0941994703c946b50ddce5376a6c30af4826dbd27e871ff12bca993836600df6cbd11d26bfcfcc9f31697e647ca2defd29c3272b09288bdacf7910dd11688d9b95fd635307"}, &(0x7f0000f8a000-0x4)=0xb4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000daa000)=r7, 0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f8b000)={0x805, 0x1002, 0x5, 0x9, r7}, &(0x7f00006eb000)=0x10) 2018/01/17 02:43:56 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e69000)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) shutdown(r2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000955000-0x8)={r1, r3}) sendmsg$kcm(r4, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000359000)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f00009cd000)=[], 0x0, 0x0}, 0x0) 2018/01/17 02:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) r2 = accept(r0, 0x0, &(0x7f0000b4b000)=0x0) bind$netrom(r2, &(0x7f0000f5a000-0x48)=@full={{0x3, {"c90f9a46cc2c0c"}, 0x4}, [{"ebb8e2c0a7b88e"}, {"5572eaea12b0df"}, {"abc4b3f65a8d0f"}, {"1741897d44ab9a"}, {"2d8c34c8add00e"}, {"dcaf3a4898ab1c"}, {"40c7c82ba4d1f8"}, {"c021fc507b0b88"}]}, 0x48) 2018/01/17 02:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000588000-0x38)={&(0x7f0000062000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000e68000-0x10)=[{&(0x7f0000ad1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000953000)=""/235, 0xeb, 0x0}, 0x0) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008002, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 02:43:56 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x1c)={r1, 0xffff, 0xa, [0x40, 0xed, 0x81, 0x5, 0x8c4, 0x0, 0x5, 0x7fff, 0x6, 0x2]}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r2, 0x29, 0x32, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/17 02:43:56 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x100000002e, &(0x7f0000004000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000004000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000)=0x10, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0xffffffffffffff28, 0x9, "5dfc9ce867eb1443693e4986e0233e24a0b511add68f416e3102370389fa1dd71606323b290e6a08dc4ede6ff18b223387f2da723b6ddb21567a544240b5a43cc788099beb2611b4d9f6c60c89e2f419"}, 0x160) 2018/01/17 02:43:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d9f000)={0x6, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000645000-0x4)={r0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00008ab000-0x4)=0x1, &(0x7f0000e41000-0x4)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) [ 398.139158] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/17 02:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x2808889, 0x8}, &(0x7f0000001000-0x4)=0xa0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c02000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000029c000)=0x0, &(0x7f0000a89000-0x4)=0x4) r4 = socket$packet(0x11, 0x5, 0x300) accept$packet(r4, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000518000)=@sack_info={r2, 0x200, 0xaff}, &(0x7f000063c000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b4000+0x432)={r5, 0x1c, &(0x7f00000b2000)=[@in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe43}]}, &(0x7f0000762000)=0x10) r7 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r7, 0x8907, &(0x7f0000739000)="66c61dc6caea98b1cb7a9e76c255b17b8e94320ae4c646534e2cbe1c54ad652cc17d80ae96a39454bcb5bbe70493bde6c4f6701adee2a81d31269b10d983d19944cafed9a96b10c76b9ca8949c4d989076ffd81f2ec1e804a44352ffe18a98792dbecd0184f160fd5afcad1b2a89912ea5d9a581799daf5feecd166041877db3afd8c28565cec03bd051e28a873ef5c39a706328b8c1c2db0b852d8936c0ffee2ef3fd1f5e") setsockopt$inet6_group_source_req(r6, 0x29, 0x2c, &(0x7f0000811000-0x108)={0x7, {{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) listen(r6, 0x3) r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r8, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003d9000)={r5, 0x83, 0x9, 0x1, 0x1000, 0x8}, 0x14) accept(r8, &(0x7f0000a79000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000-0x4)=0x2e) connect$nfc_llcp(r9, &(0x7f0000c9d000)={0x27, 0x10000, 0x1000, 0x7, 0x3, 0xa41, "6ebaa2e6bb41bc0be9784add6b32f4634b8ccfbe22c60975244c5debb2b6a48c5382ea0806ad0caea847cc40e021206041b77cfbaae47e609e4357213ac865", 0x9}, 0x60) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000612000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000be3000-0x4)=@assoc_id=r5, 0x4) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) accept(r6, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) 2018/01/17 02:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000cf3000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000261000)=0x1c, 0x80000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a8f000-0x38)={&(0x7f0000d7b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f00007d5000)=[{&(0x7f00005c7000-0xa0)=""/160, 0xa0}, {&(0x7f000010f000)=""/150, 0x96}, {&(0x7f0000fcb000-0xff)=""/255, 0xff}, {&(0x7f0000611000-0xd6)=""/214, 0xd6}, {&(0x7f0000a0a000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x4}, 0x2000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000968000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000726000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007de000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002aa000-0x4)=0xc) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000025b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x4)=0xe8) r7 = getgid() r8 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003cc000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cee000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007de000-0x4)=0xc) r11 = getpid() r12 = getuid() r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea3000)={0x0, 0x0, 0x0}, &(0x7f0000a09000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028b000)={0x0, 0x0, 0x0}, &(0x7f00004ea000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000030c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ad8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007f000)={0x0, 0x0, 0x0}, &(0x7f0000565000)=0xc) r20 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c84000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d9000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000619000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ded000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000027f000)={0x0, 0x0, 0x0}, &(0x7f00005e7000-0x4)=0xc) r24 = getuid() r25 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a3000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e6000)={0x0, 0x0, 0x0}, &(0x7f00006c3000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a9c000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000006f000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aad000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000826000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000917000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007f0000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001b5000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dea000)=0xe8) r34 = getgid() r35 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004fb000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046a000)=0xe8) r37 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e72000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009cd000)={0x0, 0x0, 0x0}, &(0x7f0000959000-0x4)=0xc) r40 = getgid() r41 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000068c000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005cb000)={0x0, 0x0, 0x0}, &(0x7f0000b02000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b57000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea8000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a37000)={0x0, 0x0, 0x0}, &(0x7f0000a51000)=0xc) r47 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066c000)={0x0, 0x0, 0x0}, &(0x7f0000715000-0x4)=0xc) r49 = getgid() r50 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dfd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c6000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000027a000-0x4)=0xc) r53 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000006f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd5000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000443000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a9e000)=0xc) sendmmsg$unix(r1, &(0x7f00002e6000-0x188)=[{&(0x7f0000938000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004a4000)=[{&(0x7f0000cf9000-0x96)="918209d7cc96b2b8ebfad49167ebfd83dce7b33cf392e7184e13647780940f528ba28711ebc8d7fa7df6eb0907a834ceb8d66ceaad5a967e1a386a10e97d64aa6364ecc4335cc1b9d6d4d69a90351e9f52b019e779439b973c6d046f4a03b9b232782a6f4b519e9be0656349cff9babaa0a3ace0bbe6ee40d9fa9c12b4efc45a3d0512b7379b88d941fb1cd7f05c5d06ebacfe5579d4", 0x96}], 0x1, &(0x7f0000a67000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc0, 0x80}, {&(0x7f00008be000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c10000)=[{&(0x7f00009b6000-0xe6)="bf1443a23dbefcc52b429b3ed7baec4e6e6f7a2fd1d35ed9af6d14d58d5d1009eb4d188974f6d2fdabb900a89e672962e930648ed82893d7088e90dca62db1747f5e765de42291e08b772e3d5dab8edf2757965b6ca1a942b5444f546aed9fb41635f2556fb8d87f3c217eea3a4268a78e94e3ad6c4a2ed164ad48bb4ff5499991c4478b4f8aff020a9994b3133b9aa6e446cad9a3a1f89991796f1c9cac95ca7380bb3afd7d26658052de7b3912e4a323142c6dd6863242c276658f12adad3d0343e124a13b765ff6cb2be6358db4c5a9696c81bd0e4ce7fdc93aa07db6bbb1d64dc4e991d1", 0xe6}, {&(0x7f0000484000-0x97)="5bbb275a71430e10b7f8d0c4d9604c26c75a220f17953b94e25483828ab70671115e5cd6bd8babf55b28b9d157922e98c2b3a1a08b620261471fe6c3513002232719ff971bd715ef83f2edbd07b3613577573e964c978afa0df261fde8f20bf5860a929e39b3ba3817bbf7687a1bad4ddcaf5ba8c6a09a31f3a80faeb2ff4808069d65c924618691f14f1e3cc80b1a39a5dbe61587497a", 0x97}, {&(0x7f00003b0000-0xab)="199c0c168dfb5c50c960cf6591851cd9faf6f2b9fee799fc5e1bc2fb05987fbfbda5dc5904fbbb05db53e122df686f4c79f1beb264e92bb16d84d25683113c3ded1f87b20d0e97d6cdcc35bd889583cb552dbafdbd383f5c5e62798547cc14fadc8a2741b36e337e0bdffe5ca2a9a778e794f35fbb58d2c06e390d03ed0a97b88ade6ccf2ff078210a88ab69e8d4ac75fb56b8232e76c5c0f126657e6cc0a7c43f0a10c5a8754f15c4de98967c4bc2c1e69167a3d822b541395856abcb91b8b9af5bdaea39b53bfa4cfd062cf78bda86626dd8cf53f051b27d55f7f7138022aa165a84", 0xe3}, {&(0x7f0000130000)="045282bf1cc6d5d66616a751163ceafb87c44dc9f5c9b4b9a0cf3ecf45ebd852fa811d4d5874f5433ac8027bbac72745f2f67211940838549d47dd0ef193ba8764a5474ec40e1110c9f8b811f0f730c29afb5fa590ca642c011b0b78bf951af11c845476ea85a86f7dfba69f", 0x6c}, {&(0x7f0000296000)="bc8aa01d5f0840f598641d852638051a7de15d8e6af827d4d77ee2b33a45dd7b83072afa5663ce05445f7ce7eddc10933630cd0e1d1af11a7c6df3bc022f29e6e047cb77a0e18c46d8f3202e2c72e473cb53be70fedf87c780594b9cd9ae6f6a90396f3b7c7ded23cb3293f8504a104f7c8f6b1905d622350c48ccd035e1e05baf7a15928cd37e372b29aedd5e73b020b0e5d7b5d9ae1c38a869892c1aa2188ceb15d4ef1feafcef65aec2282b2c6eed7582547c57ff2b11de658b67d0e6e545", 0xc0}, {&(0x7f00004ee000)="697c4dcc663b2f75ff3e00e95fed2d41551504f9efa3af8cc4ad307353f94d0c1718ad2fc1dd7376882212b83727b0aa040a07e73093c13a670937614f388f8692bffc7857f669bcedbeae45d9649b1451c13edc31617ca1e9340bb3fda01b3446512bcf", 0x64}, {&(0x7f0000670000)="68bce4f254a4eb151532ef7010e96cbf3293a5736dbb2ea5ccfe2813", 0x1c}, {&(0x7f0000dde000-0xec)="b17c631320a55bdf497f17507f91a6f82c3fe04d9afa25213b35b4d7567cd80b121338b157d06fdda87b9df302325d4efd5a1448f5f772a651258469d759e14bc9305bef10e944f7adaef1ea9f03c3f11ce157a917bfe973c4adf77f4e0bb23995d7add7ba80868ed4111aeffc8182d8397e2e3b04d731e965c6195fd865d613ddd1360468ac3d38cf3e1e19b8846df652810c090387c65cde02c307e47ff8c900b23270bf22e27d2f5581d71a5d7210e660822cf16564a4d946b6767f9a8d628a54aea8ac84cacc87fef412be9001e0b520576d6dd368ef091ceb22f436294dd95201c1af2d44104ae4e082", 0xec}, {&(0x7f0000e93000-0x1b)="89821f081716313e6730a5045ddcb7e81b5df2639d22c8a5c86f62", 0x1b}, {&(0x7f000021a000-0x1c)="817228e65077ae9c9d76b897c1760d9c6eb89321f9f8ba1867129c59", 0x1c}], 0xa, &(0x7f0000a14000-0xe0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe0, 0x10}, {&(0x7f000077a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007fb000)=[{&(0x7f0000320000)="10dc6f9b", 0x4}], 0x1, &(0x7f0000240000-0x40)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x40, 0x10}, {&(0x7f0000476000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d10000-0x20)=[{&(0x7f0000508000-0x8f)="241b79ebd1bf0ae7f04fb1bd0a14759dbd39c3cd1783e7a8f6501031078d30017f9fb9c3151626f6fba7459d948f2c6911df3fb3814b8c7a176a4376040f621e48f7b2d533d82455e38cff3a1c526effe07081cd2568acfcc7dafbd5bf2d5c62ed41a21637f4e3fdcd132b851f06deb4a4b9d6b5d9f63c9c9daa831d795da4f40ec39b4b4ed056b707f2a8f5b42083", 0x8f}, {&(0x7f0000e7d000)="c86fab01a419a782e40cf39e0b72b0447547c2e3dbb16b14f73cf1c8359f", 0x1e}], 0x2, &(0x7f0000ef6000-0x60)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x60, 0x0}, {&(0x7f0000af2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000574000-0x80)=[{&(0x7f0000065000-0xc5)="3e2f205ef1d9e927610379f475fa9ee771dac20ec88866c87e1987a69120d676f189fba34b417910c191fc88110d59bd5774cfc8fbe595d11ccfa4d0873363c9503cb68bbd9fffc7c0b2ca43b27f1ddd825b58dc9701c1af732310fb9c232ab12b37fa93162db5928227535e6ce7227ecb9a5ff1f04b2530084b2a38d11fb643cb2da143dbbce231c6ea99d3b2ba17912ef9a181189ed1746a9ced01b27abd33c16ef440c703252bda503af3fe07bed615540575fb32b0fd543064e1f42ecbf2e2b9cfde5c", 0xc5}, {&(0x7f0000e83000-0xc4)="29b0d1b4cdc3da1e1217a65b2e8569f17dc0c3c7f4ebf4f4d1caae75b132919a7bd67f36f380bd17144f52a52b299dca36ff6c7c965e24105837dc82cb10f6db0d7f852864fa81be44796ac5bae76bea694326b8a9fce77780478b567e4b65c17df6a151de04228b7a4204058e26e787f72f56abed4c84dee1a73b98171da949bc3acaa967d8b35afe827074339fe507add0b1ba3a30f15b384d18cee7182020d8d697f8e9de8799e7d4b944ed8666252072976d4284a94f04abc701ff2745e7c8e2543c", 0xc4}, {&(0x7f00000a2000-0x7)="760731011da1a0", 0x7}, {&(0x7f0000605000)="cfc0912413ef3dda47eea5cc213f17cd62924b39b469a021121eceb072d3cd5145cdaa9bc478e9bbe43c32b8263a8acba67eaa8ce762152158f78373fee55b376e0e21a2a40f23c681bc820f2b75badf6c2a2fb09685e0643ba8359bb71b5cb27e1ca13987d92d39698df4e4baf85f1dd665e57ecbb0709d74817274f5c5016be1cfdbbeca010355126fd14b6f382a1ff983f714711e8e8965d285e40cd774aa90bf029c5c3fc6450503d3b5df3a060ad86a", 0xb2}, {&(0x7f00002ea000-0xbc)="274e0540ac90e797f9114cd76b98d53718d97da86e992b14f3ff23c1b4e14c009fc6b1f9ac0eea73da2ae4294ec9057e82ee362ecb54c5b654714be940981ececb156ffb451e8c6c57fadf4e073dc8e3cc615420e33832270a8f67c153d486134dd5e411d07e4c77116078c000cb3790f3807f05f12e3e6e2d433619d0cbcdc313f3b65be9fbf1672b0f813b8dbdae4daef50bb19b052ddefdb987acf2170eab10c833363f43ece4ae20332d54db70d61b5739aff471cc6f6128794e", 0xbc}, {&(0x7f000071b000-0x1b)="5ebbbfd79db22ffb339ff7e8537934c725532742b99f207df97537", 0x1b}, {&(0x7f0000a8c000-0x1000)="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0x1000}, {&(0x7f0000e21000-0x9f)="f88b275b55b3b860144084dc74e0ddb4956606c7368d60ecf82b3f19fbed5cd8c81d7cb0a546d2b42426b85537ad9f2361b22294c228ac26bdfdc6477a3269b68a5bca7f830490cfcde90bf548726cb04a23a10cbe6de0dd521336da30addd13022422b447247af8d3385af0ec1299b3a249beb4f2a00f6b70c891cee8b2205ccdd3e1d5fc320b39f9be074001b4b458baf9b03a91a99129ad98a9ca656c60", 0x9f}], 0x8, &(0x7f000012d000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0xd8, 0x4084}, {&(0x7f0000fd8000)=@abs={0x0, 0x0, 0x1}, 0x8, 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{&(0x7f000021d000-0x27)="6155f4166880c8f21d3956d60152c8ff7ced48bcb3f334eae13c6cee75478f2797f8652f7581b3", 0x27}], 0x6, &(0x7f00001e5000)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x8000}, {&(0x7f000037b000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000828000)=[{&(0x7f0000490000)="82c69119f8dfab32d557a845d840d7f10bc1331c25970c7f7d53b088e2de34eb0a3b5251d14d55e6dab5974374ceb9122f472b59efb2399d63ca9dca4981d5744a9872476b43b7b9e6f8719255e622f3", 0x50}, {&(0x7f0000fe1000)="5c143705fa791de39959c5ba7e3061da5e20bc24201778d1b14d2458b41116a659727809", 0x24}, {&(0x7f00008c0000-0x18)="3ef5e087475b03db7bf556374e52781d237ad49bb53c3907", 0x18}, {&(0x7f0000fe2000)="7cdc0e7480d412e5debdd7436d69f1dd15f1c3c7cdec86a45dfef212a0e86dcf4f990903508c73ca193ed6271eee5f92b9c6179e6159f4a8d537ce0ff4ff0a362a5a839e003e1b9668a5300c970081eefc1ee6955bf60fe8cbe93d8a13b899e3402814d9dbe423582824cfe18ee11ace5f5971072cf36821cf4117aeb32ba086037c0454ac37c145b461352d3cd257a5ecf410669eeb9a855a74bc1eb3485128dd7d7315da7541c6ca11fba11a2924476a886e2709b5ca6028173ec1cf96181a7cc3ff0507e3112e6e8f1edec71c498e3be58cd1b0c6498d9712beb60d5133e6cb5af5bf6652b5cbb5e1", 0xea}, {&(0x7f000095e000)="993d4bff239a5da8439de4705cb5c9405c4ee4a079a1d9aa0d4abaeba9f0a341a0c5414dc6a6fb57a0849a83d31e48f127ecd4f0f7360067db424e974a2d2b24dcb8ba80941ce8b3d41f0d543fa7e6e17dcc109c18f02a5870951df4810329eaec739649f9e68f65b38eced5a58e4b01d34cbc0bdb3a0c3c4de26ccf62d26c1a731c12d36c4bb40f4eccda84a3a6a57a8e46e8eb1afec709bf6471cd9786c65d220cdbd3afa2df8bfb68c6d0ab5fdd7d1be0e27d", 0xb4}, {&(0x7f00000a6000-0x48)="3b87c9ec157c1e48e1afc3246da64cee73375ebf16caf930813ed8f1ee9acfc340d449131877dcf15b54b50ac63bff36c67a0f9c3177a52c6c70d0970d02171adaedf8996ca495a8", 0x48}], 0x6, &(0x7f0000d06000)=[], 0x0, 0x4000000}], 0x7, 0x20040000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007f1000)={0x0, 0x2}, &(0x7f00002fe000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000850000)={r56, @in6={{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x587}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x2, 0x9e60000000000000, 0x5, 0x3e}, 0xa0) r57 = accept(r0, 0x0, &(0x7f00002c5000)=0x0) sendmsg$unix(r57, &(0x7f0000407000)={&(0x7f0000f79000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000089f000)=[{&(0x7f0000f6e000)="33453d0fc74e8ba006535eb3277d8a3fe6280580e82c5efea7e917a8c65fdf516fb2c3ad503b62d9d117976458df4865ceedeb2e6e3b6f74915a6ac1fbdd0b6094a335843cde46144add9b7cbece4484708c27a911fd17b12858a10f9fc2d653c7e09302318dffda06fcd4", 0x6b}, {&(0x7f00009b3000)="2064867069a6b5f31c03f4795d4d2d105e54de15631e5dab8e80910a843395ec745e99e796e514733130dd0c85b77430325dd69e34e32cd4f878cca0fd4f6c4ae7ae287b67019a5870e46592fddfe6ce993101d035cba295fb0895", 0x5b}, {&(0x7f0000aa4000)="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", 0x1000}], 0x3, &(0x7f0000a0b000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0xc0}, 0x1) r58 = socket$netlink(0x10, 0x3, 0x100000) ioctl$sock_inet_SIOCGIFPFLAGS(r58, 0x8935, &(0x7f0000562000)={@common='ip6tnl0\x00', @ifru_flags=0xa00}) ioctl$sock_SIOCETHTOOL(r58, 0x8946, &(0x7f0000e9a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0xc4)=@ethtool_drvinfo={0x25, "d15aa7078cdab65a61e8bfe3a5576df10021655bd216c3be72ee055393f0a9c7", "e3c3d287930f20f435f4acd28054009eba7601f1b0fe58f7befcc7721ced0778", "1c9b714053c4832e70329cef2f50c219ea2fb96c3034d14a42706658529ccc1a", "32c96c26fbb0f9325d4280e99feb191d2139838bd255eb87953e9508462408fd", "9d60144050d96a2d2f57aee17aa2ead78edfd46ec4db531580b1e2d743648179", "16ac7bb3db1619739f094c99", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:43:56 executing program 1: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x1a, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb44]}) 2018/01/17 02:43:56 executing program 5: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x6558, "27f8dbfaa35d4234682951a43a0e"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 02:43:56 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000003000-0x10)={0x800, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000003000)={0x3, &(0x7f0000004000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "df3acb01433fa4d6c8789e0d4f05731f0686846a2d02e6888eb7c1f801a28ddf12cbbc03959a2c96b23b9606d5f237c5269ac06cb9abc11c2be072abe81fc6", 0x0}, 0x60) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x1, &(0x7f0000001000-0x4)=0x0, 0xa0) close(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000004000)=0x6, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="c94764d6d94d153f6a9666d8e39fe35e93763795f8a3d0d31cba71fe83292b0efb233b4b10df5349ebe7", 0x2a) 2018/01/17 02:43:56 executing program 4: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003ce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x5c, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/17 02:43:56 executing program 2: r0 = socket(0xa, 0x80002, 0xfc) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e69000)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) socket(0x1f, 0x800, 0x7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004f3000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000233000-0x1)=0xffffffffffffffc3, &(0x7f0000082000)=0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00006e1000)={0x9, 0x81}) write(r2, &(0x7f00007b0000)="01", 0x1) close(r2) 2018/01/17 02:43:56 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00006e0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x884, 0xfffffffffffffffc, 0x43aac287, 0x9, 0x7, 0x1, 0x9, 0x1, 0x100, 0x5, 0x2, 0x6, 0x400, 0x2]}, &(0x7f0000083000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000ce9000)=0x8) r2 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x132) connect$inet(r2, &(0x7f0000c9e000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$packet(r2, 0x0, &(0x7f00000c1000)=0x0, 0x800) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e3a000)={&(0x7f0000440000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000d46000-0x4)=r4, 0x4) r5 = accept$packet(r2, &(0x7f00006e4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ffa000)=0x33d) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000e79000)={0x6, [0x7, 0x1f, 0x0, 0x6, 0x800, 0x9]}, &(0x7f00006ca000-0x4)=0x10) recvmsg(r2, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/17 02:43:56 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000009000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f000000f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000009000)=0x10) connect$bt_rfcomm(r0, &(0x7f000000e000-0x9)={0x1f, {0x4, 0x81, 0x2, 0x4, 0xfffffffffffffffb, 0x7fff}, 0x8}, 0x9) setsockopt(r0, 0x111, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/17 02:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b4a000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d6a000)=0x7, 0x4) socketpair(0x2, 0x5, 0x8000000003, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00002fb000-0x50)=[{r1, 0x1060, 0x0}], 0x1, 0x1000) socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r0, &(0x7f000032b000-0x50)=[{&(0x7f0000721000-0x76)="41475f5ce3e5d66e38889a5789fae2d51adf4d59e0aaf26035b9cae38b9dca6107b5aaf13bba24a03e8e67db56cf6da7c72c4d93623adb92fcad180d4ce89da94bc10f65767295347f05629ec52ce5daf3e8e722a0726dfface20d4d89de9d1bedf830d1bca67dc7442b8c4c7f73245752d827427934", 0x76}, {&(0x7f00000c5000)="ee68dce6896ae88aa183d793a120f5abbfb9d12de0d5e2d7eceda0b8f251799d3bd7a1853a38bc365e367c5176370897767e6b6c9b2166a3b064bac874e8cde36e7cc4aa9edb567ed6ccb9bb59b8968529c36fedec2b40830c221e81a6aa7b04ff15eb75528f9a81046478d1bc3d58867e12ba7694e9bba741f3e9", 0x7b}, {&(0x7f00006f9000-0x1000)="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", 0x1000}, {&(0x7f00006dd000-0x78)="ee4a4f62c0ad870372b454251c4f5b5f01895758e832222553de02a291573f222ef2291b7c499ba57a43e08a0a050806f632fd7ed3e13f74076d0b7050edb9a35adf8eb0e255d435443e75d2a99faecb459384c521f6d67d74b4d9b0ac4393f909d99fc3a808da8fbecbbf72808293d4649d0d40912b8730", 0x78}, {&(0x7f000070a000)="9f831e18f881859fe81a40b02fa15db9231f", 0x12}], 0x5, 0x4c) 2018/01/17 02:43:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r0, &(0x7f00001e6000)=@generic={0x0, ""/126}, &(0x7f0000b35000)=0x80) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) r3 = accept4(r0, &(0x7f0000007000-0x80)=@generic={0x0, ""/126}, &(0x7f0000006000-0x4)=0x80, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000009000)=r2, 0x4) accept$netrom(r3, &(0x7f0000008000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000009000-0x4)=0x48) r4 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto$inet(r4, &(0x7f0000000000)="", 0xffffffffffffff4f, 0x0, 0x0, 0x0) 2018/01/17 02:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, &(0x7f0000748000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000644000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003af000)="94934369808ca8f805ef7ac17ecea3dbcb81ddf3342e42af37da6ede12abd8cd1e7f5feb05dd662a1b83c84ad797d898e99d5653ac8c9e879eb0a4b0dde8bf916a8a82fffbc2f7ca7769145820538490fdab65d5563f34c5c6f6452e9823af5eaaad9eeb8d3fb63830a6eb9a40c34810105fef2c7122f1a0883c3b74140e782932964bb8f72e90d4ae7dce3bdea8e1108ebfb8bf64fdcbf725a8e6a98bcd36b632cbee1c34e612e26030614232f6d0ffc7205a32980ce1829b2c8e81224eac3b3d49f64df316a50b33193300a4dbf309bae1d019c7261760b1d2", 0xda) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002f4000-0x4)={0xffffffffffffffff}) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000fe4000)="e271d78ba9ba3763568599dec181a37473d8f6827808c87b651fd809af89842b235c9015767c036bcd674cb8f60eba97c815e521964229193d57079f0ff4d1937b600ab1b33e1c06ada2fe0c06df97d74bd7378ef188") ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00006c8000)=0x0) 2018/01/17 02:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000073000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = socket(0x5, 0x6, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b8f000-0x58)=[@in6={0xa, 0x1, 0xa0000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb3a}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8c82}], 0x58) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004f4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000005b000)={0x0, 0x401}, &(0x7f000094b000)=0x8) syz_extract_tcp_res$synack(&(0x7f00006e5000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000878000)={0xe75d, 0x8, 0x4, 0x4, 0xffff, 0x9, 0x6, 0x2b0, r1}, &(0x7f00002e2000)=0x20) 2018/01/17 02:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c42000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00008e4000)={0x0, 0x0}, 0x1, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f00000ed000-0x4)=0x2, 0x4) syz_emit_ethernet(0x46, &(0x7f000095c000-0xeb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_uc={0x8847, {[{0x7f, 0x7, 0x80000001, 0x9}, {0x9, 0x0, 0x1ed, 0x0}, {0x6, 0x20, 0x5, 0xff}], @ipv4={{0x0, 0x4, 0x2, 0x0, 0x0, 0x2, 0x2, 0x9, 0x2f, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x0, 0x408, [@loopback=0x7f000001, @loopback=0x7f000001]}, @rr={0x7, 0x0, 0x4, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @timestamp={0x44, 0x0, 0x4, 0x3, 0x6, [{[], 0xa24}, {[], 0x7fffffff}]}, @ssrr={0x89, 0x0, 0x9, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001]}]}}, @tcp={{0x0, 0x3, r0, r1, 0x3ff, 0x0, 0x0, 0xc2, 0x2, 0x0, 0x3, {[@md5sig={0x13, 0x0, "9681c487893ac8ff866ecd2cc5166ded"}]}}, {"d8584176ded408ac465e893eb90deef8fc09c6f0b7cd8d63f444bd5b64f9271c8c1ecef95f9b6213cbef385c633061552b8ef41a4bbec4a7e19b20f7b873b65387"}}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0xffffffffffffffff]}) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000be4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a84000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000c15000)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xad72, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x772, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2bc8a5f8}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) ioctl$void(r2, 0x5450) gettid() [ 398.316319] sctp: [Deprecated]: syz-executor6 (pid 1639) Use of int in maxseg socket option. [ 398.316319] Use struct sctp_assoc_value instead 2018/01/17 02:43:56 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000036c000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000f1000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001, r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x4, &(0x7f0000000000)="", 0x0) 2018/01/17 02:43:56 executing program 4: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001e1000-0xc)=@assoc_value={0x0, 0x0}, 0x8) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ee1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000144000)=0x10, 0x80800) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ee0000)=[], 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ee1000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d7000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c1b000)={r2, 0x1}, &(0x7f0000bfb000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000ee2000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 398.434112] sctp: [Deprecated]: syz-executor6 (pid 1664) Use of int in maxseg socket option. [ 398.434112] Use struct sctp_assoc_value instead [ 398.442805] sctp: [Deprecated]: syz-executor4 (pid 1692) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/01/17 02:43:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf0, &(0x7f0000001000-0xf0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x2, 0xffffffffffff8001, 0x0, 0x40}, {0x8, 0x81, 0x1, 0x0}, {0x9, 0x200, 0x4, 0x0}, {0x200, 0xffffffff, 0x3, 0x1}], @generic="e9513acd0f09b0e7e593272c615684978be21996355d412fce2d871946e389260ca3812d498a72eb7af18354283ae1a61b1b9684dd7caa5137db0cd30637590b154079f26c344b61601fb38a5ad6ad67d5393c64776c198d2e30767e1d380f0f3d0c2406b2bc72441adfd4a197d233a8dd7e300a98cfcc3258b7fa41460dce081f1f37b1fb00bd55f55f12d4546c2b12851859c3399aebfa28317f0555c74a1d597e1e7c7644c37df6113b4d15aad4a21192ddcf24dc265f9205a81e458b64e962b8dbd3e0d0cb37a671f4ac747555f58e5b"}}}}, &(0x7f000010b000)={0x1, 0x2, [0xe7f, 0x851]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000002000-0x99)=""/153) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00007b0000-0x14)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/17 02:43:56 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xf, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000cb000-0x38)={&(0x7f000063d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000804000)=[{&(0x7f00009a7000-0xfa)=""/250, 0xfa}, {&(0x7f0000bfd000)=""/0, 0x0}, {&(0x7f0000bbe000-0xe6)=""/230, 0xe6}, {&(0x7f0000989000-0x57)=""/87, 0x57}, {&(0x7f000008c000-0x4)=""/4, 0x4}, {&(0x7f0000354000-0xef)=""/239, 0xef}, {&(0x7f0000ac2000)=""/168, 0xa8}, {&(0x7f0000cc4000)=""/218, 0xda}, {&(0x7f0000b7e000)=""/165, 0xa5}], 0x9, 0x0, 0x0, 0xc3f57a}, 0x40000000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007e2000)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x0, &(0x7f0000ffc000-0x2)=""}) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000e8c000-0x4)=0x0, &(0x7f0000b54000-0x4)=0x4) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/17 02:43:56 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005d0000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007eb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x99)=""/153, 0x99}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000000000+0x9ef)=""/223, 0xdf}], 0x8, &(0x7f0000001000)=""/80, 0x50, 0x0}, 0x12060) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000002000-0x5)={0x10000, 0x3d68, 0x6, 0x9}, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x0, 0xa}, @in=@broadcast=0xffffffff, 0x0, 0x700a, 0x2, 0xfffffffffffffffb, 0xa, 0x80, 0x20, 0x8f, r1, r2}, {0x8, 0x1f, 0x1, 0x80000001, 0x7, 0x6, 0x5, 0x8001}, {0x4, 0x81, 0x800, 0x0}, 0x100000000000000, 0x1, 0x2, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0x6c}, 0xa, @in=@empty=0x0, 0x4, 0x2, 0x3, 0x11, 0x3, 0x8, 0x8b}}, 0xe8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x68, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:43:56 executing program 2: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f00000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000612000)=[{&(0x7f0000eff000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000205000)=[], 0x0, &(0x7f0000eff000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eff000)=[{&(0x7f0000f00000-0xe1)="", 0x0}], 0x1, &(0x7f00002ce000-0x88)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/17 02:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000669000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000096d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006b2000-0x20)={0xe9, 0x0, 0x10003, 0xb3}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000f6f000-0x20)={0x56, r4, 0x10001, 0x1f}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007eb000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fa000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000088c000)={0x0, 0x0, 0x0}, &(0x7f0000447000-0x4)=0xc) socketpair$inet(0x2, 0xa, 0x8, &(0x7f000061e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000261000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f8a000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bd000-0x2)=0xe8) r13 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000aa000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f16000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000-0x4)=0xe8) r16 = getgid() sendmmsg$unix(r1, &(0x7f00007ee000)=[{&(0x7f0000f32000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006b1000-0x60)=[{&(0x7f000015e000-0x6c)="27c6dfffd71076697706468d648ba8eeca126b251d5ef4314112f491847b02ad59b26f93e98302316c8907d360d53ec0f4fdfede4f211541d8c20049b03af4081ffd11d0dae628903839c7f4749b9fd58461a3c10b8bbf11d89addd7b9c7a5484a35169f89449aba39c894da", 0x6c}, {&(0x7f0000e25000-0x43)="27dffd0bfab3e2e00ecef3cac279cdeca260aa40154a3ed531a1d3f562c10f7d6be15fe05cc2b3c2f02e9601aa9657f7b25c750b3cc5751fa8beaac88271f4eb7f233c", 0x43}, {&(0x7f0000fa5000)="ba38726fe272b6653616e63acdbd94e4f2cab98cf9ebb51e22e0407b4771652a50e5d5b0f2bd63bc", 0x28}, {&(0x7f0000d84000-0x18)="59611ddaf0cc11775b27e219c60523bc2e3ba38a4c674b46", 0x18}, {&(0x7f0000ee7000-0x7c)="628bdab4f5e4fc869e7b10987f2c804da13ba1e1ab769289913eb765fdc341c41d461edd718452fb1413e7a94c8bd73fb3fa8db26a217b4bf13ef0b455da02a26585047686e17752baee5e44b2ce9fa2623d8c617311ff9b9a1d980e37a829d56861c44b89fad8d57dda47847ef759e76ffc35b9af602d91d85315b6", 0x7c}, {&(0x7f0000c09000)="4406403f63e8364c36bac1967c7d57c7d38283114793bf0921f12cda27b36edbf79657b6afb2ea6c7d1bba1e495dc597d4e5", 0x32}], 0x6, &(0x7f000091e000)=[@cred={0x20, 0x1, 0x2, r2, r5, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xb8, 0x0}, {&(0x7f00004b1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000658000-0x50)=[{&(0x7f0000202000-0xdd)="0d76da82d78cb718677a5c18dc863d8c10366c52cd511394ef54e6555df4444ff07a57f1564a478a9b7da40d8f019a77f7ade669446bc5b33866e6c54675d56d107d55fa34a193ba4463e318fe6068bf9c78466f89df70d2cdc811856d02a4df6e25ce2a62664156490162687e1dca6aab50fa4521a1483cfa5eb65f39f628075e9405a5268fae1509c04fa93103786e41b95ea5a68242397a377b8092551ca67f7d69537111b7f6d9ed82e690d49b2f1f9682bc2f76731fc13e17649b4115fdd804ce3548fcadea6a74632b9dbc2adabc5c47117a8d351b9e9397f9ca", 0xdd}, {&(0x7f0000cfd000)="65a12ba5806094f5b4d580a8c4314204e4d079346ac3d88051adbaef4981612ee640cb2cc7751923652587e53e2f088aed6a81d842efa72e56a58ef15e085c28aa4281a6ee9692b96c59d37a25c64334464f9afc152a3edfe199f175ac779247030152a36ddc0dce488a92fecf46e6fb2f42b8208b142bd2e04eb80fc9ed2e5199843f7fa4a4e14d43c97342e442565c1a601d27d8d2c758293c01a0dbb13f10046713ce2363aecc9157cf4ddfb7107e71234149cd5f6686e77e168aaec43193faee9a5200514bc39d16a3d077b23012e2f267b078", 0xd5}, {&(0x7f00007e5000)="59acf6c7a3a9a6998a10f0785ec44b9c7409a758e7d36631029062fc4e3048fb4c531bb5f00edfd390ca27d10ee1c1ecb6d6d2555cca30b861eeacc87866356a12d585baf486c538cc5a3205e0025d3b5bad1e67c4edc7d72bc7ed28885c7f7325537574c927f0416b5967b72c438379772d55e8285b193029e4be81bf8c", 0x7e}, {&(0x7f00007ef000+0xbaa)="8c2f0316fb8edd87f43f4bb8256bdf4e491f1cac330587f874fb1477bb446f0c452069d3bcf9d187067043ae678b4520ff59801eea98", 0x36}, {&(0x7f0000129000)="c3335e9a48b265a8a8c35577d4e7", 0xe}], 0x5, &(0x7f0000244000-0x148)=[@rights={0x20, 0x1, 0x1, [r1, r1, r9]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r10, r10, r9, r9, r10]}, @cred={0x20, 0x1, 0x2, r6, r5, r13}, @rights={0x28, 0x1, 0x1, [r9, r0, r1, r0, r9, r9]}, @rights={0x38, 0x1, 0x1, [r10, r1, r9, r0, r0, r0, r0, r9, r10, r9]}, @rights={0x28, 0x1, 0x1, [r10, r0, r10, r0, r9]}, @cred={0x20, 0x1, 0x2, r6, r12, r16}, @rights={0x30, 0x1, 0x1, [r9, r9, r0, r1, r9, r0, r9, r10]}], 0x148, 0x8000}, {&(0x7f0000389000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, 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", 0x1000}, {&(0x7f000021d000-0xb1)="27375b0cefeef219043473c92b7b42a8a3cf6b90a2590a8d751a03d89f15f3d77ab82ff976fa68334855e24f5258fad0acf383e2d8d537975507309808f847999ff51b9fbc809741b874d11f9bd97a10d34f33c7da7537487f9682f43ec57af6ed67057a0105b7f3880b87372bfbd5e171fc76877991000c92f2fc9e7356628f714bb6774a2e4ef1a5ad90568205d2b44f4c174326d98474ddfea89a2fdde3ec7bb6987bab846b08afa9e4f6d71fbb0d45", 0xb1}, {&(0x7f0000bf4000)="b030652d2cfc10ba521a182d0a1381d0251e9ecab38280a53ded80c037284c340ecfaf0633b83ca0967347564f3c24a6a7efc3390f9c3af961a15e09cf64028920612c0b309f9054e12e38c972ee828054739af79114893b83a97cfc6b9a0e12e6e333281e5934c44024d4f45c03927ad927afbca742a12dd7fcc2e78b26d901e8a9cfa1af272f5b78d18a6c7ab549fbfcf80b9aaa2f56f106a91b30fdbe647a432d83b0fc", 0xa5}], 0x9, &(0x7f00006fc000-0x90)=[@rights={0x38, 0x1, 0x1, [r0, r10, 0xffffffffffffff9c, r10, r0, r1, r9, r0, r9]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r11, r5, r16}, @rights={0x18, 0x1, 0x1, [r10]}], 0x90, 0x20000000}, {&(0x7f0000dc6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c3d000-0x30)=[{&(0x7f000063b000)="8d4fe191658d1422e5cad1c52fd4171780f002f4b2a50757026a459313b306a2b457b0e42b288fa08f3b0cef9da22a4d7fcf5be4a6815f2016d273f46552fbadbbf2e1", 0x43}, {&(0x7f000088f000-0x3d)="acd90f3e8f1ace5cb06fdb8fbe27891334b890fd9d92a6a78f29e2d4a5279b621c7ca77437c9dcf0518d591985bff007193e042820ebb07d7f78a14ddb", 0x3d}, {&(0x7f00006b1000-0xea)="752dfdd08d43d84309c94bab9058369f486e4acfecc7918bd51d5da1edda840656026ad8b2f7c0255e7ed747fccdd74debfd9accf68536ffb9212e4c3ecdb1c2d3afaf14b9947181689da9220c39d2222d25606cd26a8d15853d025c1eb5b490d0ce2982d263999a26684b74612f5bfa884ca140e5c6801ae8590900b934847d7f4c715840218bf87cc04371019e9c624c71b4401fc72ad4f8cbd161159c4de0d0de3e59b6d21a85dde03ce2e2bba76816031e734f6c1d990f6626279d0d9692aa1db2870a7c6af914a3a91d13b0f3305f7ab4c1754c73a8ea2bf921ebb492c25f629f1cc709bc351373", 0xea}], 0x3, &(0x7f0000eec000)=[@cred={0x20, 0x1, 0x2, r11, r12, r16}], 0x20, 0x40800}, {&(0x7f000082d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d41000)=[{&(0x7f00005d6000-0x2a)="6e474cb79697333bfc4cb819be64f0800c4c65d4ab025bd08ed5c84ea6e9084ba96115102308e7fb303b", 0x2a}, {&(0x7f000064c000)="98b07dd3f9c69bb7205687a07b87ca7294dee0a87bef591a2c5a31eea029de2571eacb3bc8290f7926cb7956937b9b15bd016d0313610570b9870361483f59b75cbd86323f95eadc24d58fdc1e51bfbd015095c2ae153cdc7f0715182fe5a17852a40fff545a10", 0x67}, {&(0x7f0000cf8000)="26cbaadb09f84045d9fef59e3d6b0b5f0249bc2a7ee8f5145a5efc5fa2b7cc03de82b9603392cc42664e675a9033512456fa26d5136841d11fbaa1603b03d60ab89c44e3bc8d08c900c0d02b6c8c2e1146248aa1c2bfdbb989429d0d3d244de9d3f6c7f562471c281991825312d67eac3b1d19babd15efdce1796cd86298afd59666d92849e93cb662051be08f7fdce28daa1128365adf9588c556c373e9fff55da9276964683ec0ab3dcf6502cbe7e0d61acf38bd63cba73907c57777ce470c72a680e18f499dc3fcee888e516dc8462ee16798af89f7f23a131a269f06c6d1130b12096771761ba3c0fd878546e2c8af41", 0xf2}, {&(0x7f0000d42000-0x23)="ff50c39b79dfdc25cacdbfb570a2d5777298ef8178c56414294d2154f77c49dd07c6f4", 0x23}, {&(0x7f0000c62000-0x9)="e380c8089bd62817a052dabca213b96a9f41cf2b1473b2936d3b47332bf149ee7136ca04146c1f13eca597829d1de692b221b3470230dd74e79acf365193293c", 0x40}], 0x5, &(0x7f0000d7c000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r10]}, @cred={0x20, 0x1, 0x2, r2, r7, r16}, @cred={0x20, 0x1, 0x2, r11, r5, r16}, @cred={0x20, 0x1, 0x2, r2, r7, r16}], 0x80, 0xa265f618b4b52e1}], 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) 2018/01/17 02:43:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c59000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000323000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008b3000-0x10)={r2, 0x8, 0x2, 0x0}, &(0x7f00004db000)=0x10) getuid() syz_emit_ethernet(0x32, &(0x7f0000c8e000-0xa0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000055b000-0x4)={r0}) getsockname$netlink(r3, &(0x7f000011b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000540000-0x4)=0xc) 2018/01/17 02:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x3}, 0x4) [ 398.442805] Use struct sctp_sack_info instead [ 398.446462] sctp: [Deprecated]: syz-executor4 (pid 1692) Use of struct sctp_assoc_value in delayed_ack socket option. [ 398.446462] Use struct sctp_sack_info instead [ 398.455122] sctp: [Deprecated]: syz-executor4 (pid 1694) Use of struct sctp_assoc_value in delayed_ack socket option. [ 398.455122] Use struct sctp_sack_info instead [ 398.471091] sctp: [Deprecated]: syz-executor4 (pid 1692) Use of struct sctp_assoc_value in delayed_ack socket option. [ 398.471091] Use struct sctp_sack_info instead 2018/01/17 02:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000097a000)=0x0, &(0x7f0000f35000-0x4)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000749000-0x70)=[{&(0x7f0000c5b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f847100f487ef178ea678c4ac455469d2a82143dba5f5d84a32ee741388431858461f311ff4ee57a0909e578b9a6dd0a3275c540046ce8929f1be65fc66dfa", 0x0}, 0x60, &(0x7f0000fdb000)=[], 0x0, &(0x7f0000dd1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/17 02:43:56 executing program 2: mmap(&(0x7f0000000000/0x5c1000)=nil, 0x5c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x20000000000080) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000097b000)={0x0, 0x0}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000be2000-0x4)=0x8, 0x4) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f0000982000)=""/4096, 0x1000}], 0x77b4ada5ec0b924) r3 = socket$alg(0x26, 0x5, 0x0) accept4(r3, &(0x7f00001ca000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028c000)=0x10, 0x80000) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000859000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c9000)=0x46ebcd67940cab33) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/17 02:43:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000f69000-0x8)={0x0, 0x0}) tee(r0, r1, 0xffffffffffff0000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x7, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000be1000-0x4)=0x8, 0xffffffffffffff6e) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ee1000)=0x10, 0x4) r3 = socket$inet6(0xa, 0xa, 0x98) gettid() mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000ef3000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x41, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x4, 0x3, "19def8136879aff62c590895f07cdf32280e9745ecf429bf0ea263c251b1aa1b06407e1b8e7c9c6839ac35bd53d7001e870e1cdcd27aa6f2bbfc286020f64c550623aac4dd5ccba93454a56ae8a71f5d"}, 0x160) bpf$OBJ_GET_PROG(0x7, &(0x7f0000247000)={&(0x7f0000d39000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r2, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/17 02:43:56 executing program 2: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket(0x10, 0x0, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f000094d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cdc000)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000cd8000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_wait(r3, &(0x7f0000cd9000-0xc)=[{0x0, 0x0}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 02:43:56 executing program 0: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000037000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f7000)=0x10) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f8000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/17 02:43:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) pipe(&(0x7f0000e36000)={0x0, 0x0}) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000a79000)=0x0, &(0x7f0000c00000-0x4)=0x4) pipe(&(0x7f0000899000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000157000)={0x0, 0x0, &(0x7f0000325000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8011) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:43:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000175000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000460000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c6d000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xfffffffffffffffc, 0x0, []}, 0x10) 2018/01/17 02:43:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000d7a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00001f5000)=0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000048d000)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 02:43:56 executing program 4: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000ba000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000104000-0x4)=0x2e) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000103000)=0x0) syz_emit_ethernet(0x6e, &(0x7f0000100000-0x145)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cc7288", 0x0, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "8675706e0422501e"}}}}}}}, 0x0) 2018/01/17 02:43:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)=0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 02:43:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000e66000-0x30)=[], 0x0, 0x0}, {&(0x7f000093e000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000357000)=@assoc_value={0x0, 0x0}, &(0x7f0000f07000)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f08000)=@req={0x50, &(0x7f0000b52000-0x50)={@generic="b278ab23f20fd727aa655ce8965eb657", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000770000-0x10)={r1, 0x100000000, 0x1a2d00000, 0x1}, &(0x7f0000f22000-0x4)=0x10) 2018/01/17 02:43:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x200000085) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/17 02:43:56 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000015000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000017000-0xa0)={0x0, @in6={{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xc145, 0x2, 0xfd, 0xc6}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000017000-0x4)=@assoc_id=r2, 0x4) sendmsg$key(r1, &(0x7f0000016000-0x38)={0x0, 0x0, &(0x7f0000016000-0x10)={&(0x7f0000016000-0x50)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, [@sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x720}, @sadb_address={0x3, 0x7, 0x33, 0x20, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x24004001) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000c0e000-0x1000)="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", 0x100}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000856000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c80000)=0x10, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000cfb000)=0x7, 0x4) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r3, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="", 0x0}], 0x1, &(0x7f000001d000-0x48)=[], 0x0, 0x0}], 0x2, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000979000)=[{&(0x7f0000df4000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) accept$inet6(r1, &(0x7f0000c27000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000156000)=0x1c) 2018/01/17 02:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e7a000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000842000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000db2000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028e000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000111000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000be8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aaa000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) 2018/01/17 02:43:56 executing program 1: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000151000-0xb8)=@ethtool_rx_ntuple={0x35, {0x12, @usr_ip4_spec={@dev={0xac, 0x14, 0x0, 0xb}, @rand_addr=0x101, 0x1, 0x3, 0x1, 0x3}, @tcp_ip4_spec={@dev={0xac, 0x14, 0x0, 0x14}, @multicast1=0xe0000001, 0x3, 0x2, 0x1}, 0x5c, 0x8, 0x4, 0xffffffffffff8000, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(r0, &(0x7f0000bcf000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ad000)=0x3, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000c5c000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000a70000-0x4)=0xc) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d27000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r2}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000067000)={0x8, 0x80000000, 0x9, 0x77, 0x0}, 0x14) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000d29000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d29000)=""/187, &(0x7f0000226000)=0xbb) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000110000-0x2c)={0x2, 0x2a63b18d, 0x7, 0x7, 0x1f, 0xffffffffffffff9c, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000841000)={r3, &(0x7f0000415000)="4d2cf13eda86c226a4d5955e70e428f7eb1a083a7b4a39e0c2", &(0x7f0000d29000-0xc9)=""/201}, 0x18) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) 2018/01/17 02:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@dev={0xac, 0x14, 0x0, 0x10}, @empty=0x0, 0x0}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000526000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x5, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x6, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) 2018/01/17 02:43:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="1a003b909d4b6ce34ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x8004745a, &(0x7f00009d0000-0x4)=0x0) write(r0, &(0x7f000008d000)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cc4000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x30, 0x277c, 0x7, 0x0}, &(0x7f00009c3000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d67000-0xd7)={r2, 0xcf, "4b3c7d6f6a48a1c70df2dd816e10fb0d37237ac14804e1921f5db8c34680d294f45564983a271142db2bc1ef9e5a9e3e8e68ccfbde47c29a6483b01f2ad3e61f103dfff35d31b6461f6958d0dda408af1813639e6679fbc24bf5e8b4ae891240845dabe4bbdae1e7246723efdddba43c0ee1e5efd53b8b12bb81c2515242d432700f07572db8485d6a825311f1b2440aef9ef9299eea8e77b2afe9feb27ce9aea2aa609eb94b570219a4889a68d79ff0d23f157adeed53e719c413a9f842868a1b7a3dd252654c1f5d03b40276331b"}, &(0x7f00002e8000-0x4)=0xd7) readv(r0, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0xcf3}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) 2018/01/17 02:43:56 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000697000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x12, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000ae0000)=0x0) 2018/01/17 02:43:56 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x5, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000002a000-0x14)={0x0, 0x8, 0x7, 0xdd, 0x0, 0xffffffffffff01f6}, &(0x7f0000029000)=0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000002a000-0x18)={r3, 0x0, 0x30, 0x66ee, 0x2}, &(0x7f000002a000-0x4)=0x18) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 02:43:56 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xd, &(0x7f00006ae000-0x6a)="", 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$alg(0x26, 0x5, 0x0) 2018/01/17 02:43:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d82000)={0x26, 'skcipher\x00', 0x0, 0x400, 'ctr-aes-aesni\x00'}, 0x58) bind$alg(r1, &(0x7f00005fb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0xfffffffffffffef7) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008b8000-0x1f)="f03cca0100ef9b9d16c46648ab3ef07f2e45b9cf36ed7a389f6bf667d63375", 0x1f) socket$alg(0x26, 0x5, 0x0) 2018/01/17 02:43:56 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x47)="fc8b34f7c77e949257d16e6f3fca51bc79996ac6bcc47d4b263fb0639b77fa67b9592821b12ccc038e32281df6f6a3d90a3871beec5626bc5a99c3c08df7fb4b8eb77e5a2819dc", 0x47) shutdown(r1, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x8, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x0, 0x4) poll(&(0x7f0000000000)=[{r1, 0x20, 0x0}, {r1, 0x410, 0x0}, {r1, 0x2401, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8, 0x0}], 0x5, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0xa, 0x20) close(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000003000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000003000)=[{&(0x7f0000003000)=""/158, 0x9e}, {&(0x7f0000003000-0x67)=""/103, 0x67}, {&(0x7f0000002000-0xd0)=""/208, 0xd0}, {&(0x7f0000003000)=""/245, 0xf5}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/54, 0x36}, {&(0x7f0000004000-0x67)=""/103, 0x67}, {&(0x7f0000003000)=""/88, 0x58}], 0x8, &(0x7f0000003000)=""/4096, 0x1000, 0xbb}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x5, 0x6, 0x10000, 0x39}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x7, 0x8001, 0x4, 0xffffffffffff0000, 0x661a, 0xffffffff, 0x1000, 0x10000, r3}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000006000)=0x0) 2018/01/17 02:43:56 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b32000-0x9)={0x0, 0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000fe5000-0x1c)=@req3={0x80000001, 0x1, 0xfffffffffffffffb, 0x4, 0x3f, 0x6, 0x7}, 0x1c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe3000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000044e000)={r3, 0x80000, r4}) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000331000)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 02:43:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x800, 0x400, &(0x7f0000f6f000-0xf8)="e9c9a4695eb0980fc5efe7821484be31f321ba7cc3ee8a8f63ff7c6600c1b2c2c933d379ecb0bfd73ad9d45fbbcd4cd04d233f3b52bdca8069da15ebc3443b7fe49057c8fcde191e1cc31e3e7947b16aeaff265a8183e109e9e06d6ce332adc970b437df26bca6f53860eb70709f9171e57b8823ce7e73028178539a855441f47b499d19d18d7b2b1e0486c1aa1c7befbd50c3dac1c67b126b39ef1ae740ee553eff98922059b5468cbd0b4d4ba21ac5dadc5720670320fab37c38b1fa2bd0912148522ba03629cbe76daa2811382932bcf03ad49e76f40026755475f169fd064c2497abfb95a75973fbf4c4d08cf551d5574adc89b8a215", 0xf8) sendto$inet(r2, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r2, 0x0, 0x0}], 0x200000000000031b, 0x0) 2018/01/17 02:43:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4e3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000333000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006cf000-0x5c)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, {0xa, 0x1, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x81}, 0x8, [0xfff, 0x8001, 0x5, 0x129, 0xfffffffffffffff9, 0x7, 0x1, 0x7]}, 0x5c) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000c1b000)={&(0x7f0000b22000/0x2000)=nil, 0x80000001, 0x3, 0xa0, &(0x7f0000126000/0x13000)=nil, 0x7ff}) 2018/01/17 02:43:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aa7000)={0x0, 0x0}) accept$inet(r1, &(0x7f0000014000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069e000-0x4)=0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xd0) [ 398.847867] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 398.887649] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/17 02:43:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000052d000-0xcc)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x1, 0x407, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7fff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc0f1, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xad3}], 0xcc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, 0x4) 2018/01/17 02:43:57 executing program 7: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004c000)={0x0, 0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000004d000-0x18)={0x0, 0xb569, 0x8, [0x6, 0x3, 0x0, 0x2, 0x7, 0xffffffff80000000, 0x5, 0xff]}, &(0x7f000004d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000017000)={r2, 0x1c0000000000000}, 0x6) shutdown(r1, 0x1) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/17 02:43:57 executing program 5: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000e, 0x802, 0x0) write(r0, &(0x7f0000551000)="1b0400001a0007000000000000000000020000eaffef0000190000", 0x1b) 2018/01/17 02:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000602000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x20000000) unshare(0x20000400) 2018/01/17 02:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) bind$alg(r0, &(0x7f000083f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000010a000)={0x0, 0x69, 0x53}, &(0x7f00009a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000541000)=@assoc_value={r1, 0x9}, 0xfff4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003f8000)={r1, 0x8, "df09981aa86686c8"}, &(0x7f00000de000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r3 = accept(r0, &(0x7f0000be1000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000617000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000d06000-0x18)={r1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, &(0x7f0000600000)=0x18) r4 = socket(0x11, 0x4000000000080003, 0x0) preadv(r0, &(0x7f00005f4000)=[{&(0x7f0000665000)=""/163, 0xa3}, {&(0x7f0000b10000-0x8f)=""/143, 0x8f}], 0x2, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r2, 0x0}, &(0x7f00002b1000)=0x8) sendmsg$nfc_llcp(r4, &(0x7f0000007000)={&(0x7f0000cbf000-0x21)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2bb71762b3a90448d36e0c50526e713cf27e92bff07f6e3c6d8f0f7a5c0c3f301792866ea1cabcddcde9ccd14718bf738ec84a0e3a211c88981f44c5dada", 0x0}, 0x60, &(0x7f0000fac000)=[], 0x0, &(0x7f0000eaf000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000694000-0x4)=0x0) 2018/01/17 02:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f87000-0x4)={0xffffffffffffffff}) 2018/01/17 02:43:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000691000)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f000021b000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x807, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x6, [0xd8a, 0xb543, 0xe4, 0x3ff, 0x0, 0x83a]}, &(0x7f0000001000)=0x10) r2 = socket$inet(0x2, 0xa, 0x202b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9569}, &(0x7f0000a61000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0xfff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000bfe000)='tls\x00', 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000360000-0x15)=""/21, &(0x7f0000f4b000)=0x15) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 398.946740] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 398.963728] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/17 02:43:57 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x78, "163d5cc73005f44da665bb21a8a5d76ff4006a57678aa64ffa61709b9af2e3e869e91aea169b55fa9a955682d7e34f48449a1517bb2b080413b42dbeb44205051fad9b4033fe6431f2fe0ef3490b5a5ffcab88d08fac3f157d01fca8d8935a3bd8567bf1d276d6a603444e89f1b12f2e75f8990f88e96735"}, &(0x7f0000001000-0x4)=0x80) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0x5d)=""/93, &(0x7f0000000000)=0x5d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x841, 0xffffffffffffffce, 0x1}, 0xa0) r2 = socket$can_raw(0x1d, 0x3, 0x1) writev(r2, &(0x7f0000000000)=[{&(0x7f0000f16000)="78062baa4c0f07cec0ec371b101b8821f9", 0x11}], 0x1) 2018/01/17 02:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/01/17 02:43:57 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x80000000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000259000-0x14b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/17 02:43:57 executing program 6: r0 = socket$inet(0x2, 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c2d000)=0x0, &(0x7f0000000000)=0x4) r1 = socket(0x1b, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000002000-0x1000)="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", 0x1000, 0x4000800, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000003000-0x81)=""/129, &(0x7f0000002000)=0x81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000003000)={0x8, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x5af, 0x7838, 0x3}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xc5)={r2, 0xbd, "b82dcea4efbe15a8b2be929ee4872c0c29df2c6557960e7fa7ff0912f0c2e3951e1e4ae7382d30dc893894228e091bb2b80d3b21c72e50ab7cdf23020772fd0403bed313f7606b81ab005b3bffc32609d50452344a021156e211bd7c853eec58a222972e1cc0b904f0d295e73cb7e7f2eace7248a098aae7a4f60d6c661d033a7864c359409b7cdb1bcd6a6e27b60e0847b2e8ab1e2e438e627e480b82df66165e3e136a105119f12d3dbae712515b145e5d5fb5e764439e65d170aaa3"}, &(0x7f0000005000-0x4)=0xc5) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000005000-0x10)={0x5, &(0x7f0000003000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000005000)={r5, 0x2}) recvfrom$unix(r1, &(0x7f0000001000)=""/214, 0xd6, 0x0, 0x0, 0x0) accept$unix(r4, &(0x7f0000002000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000006000)="27fc24b74925e3c10167e6b3f3a996ec8227535fd70a2868432b5627cbf441410f8a563758141ec2c6567b6f85dd6eb60e488426f2de89d42ca01b3fac50cee0d34a79c541aa09346e8a80cdc5e90edbaa704a7656c1013780edc3a47f6f0d178dbfab84952aee112e73369d71e4f51f4f8d8710d39dd9423973d84b90c5394cfc975b97538aebbac69c80946f333582fd33a6e83dc0a3f2886c4447f9f659c6a2ebf0791b24229f3d10e35a41c4c0f7b94a997a7ef9e14781fb519c92a2bc893bffbbd10f5408cfebf560ff139dda888b", 0xd1, 0x10, &(0x7f0000002000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000008000-0x30)=[{&(0x7f0000008000-0x3)=""/3, 0x3}, {&(0x7f0000004000)=""/228, 0xe4}, {&(0x7f0000004000-0x5d)=""/93, 0x5d}], 0x3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000)={r0, 0x0, 0x5d, 0xac, &(0x7f0000009000-0x5d)="e5c172ef792388c6890070ffb987738fee7c08e55bc807835eb1f96edd2e46f66ebcd18058f45ff7b1e998963aaddbbc005e31d336b20c0190e6ecfe1e32b2f37187926d03ad0ed7e09cc7e8e69212a5a66d7e17a3efcb177c7311d560", &(0x7f0000002000)=""/172, 0x7, 0x8}, 0x28) 2018/01/17 02:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00006d7000)="ace1f58794f696dd23c7028e304d973e8021f42e37b5c5ed650f0b22b05c4a8302401570e3819d4db7db93f62c4d9705508f5a0f143a8c8524e048b2c2747f156bd443f16db92b20524775a1790da675d27bce7d8b301abdd5b323ad0ed4a9ca28f8ccbf2b148b0107cc40e624cec229f8d9adc2a3242654e870424936e11da9769aa7d1b03e8d2ff39043db7810756f6a37db7fd1ce5a89412086c0a6cdb5eea1ed9397219ee4c5d04476c85f78d28970ac72d46990130a", 0xb8, 0x20000000, &(0x7f0000f13000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/17 02:43:57 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008f2000-0x38)={&(0x7f000095a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ff9000)=[{&(0x7f0000ff9000)=""/51, 0x33}, {&(0x7f0000ffa000-0x6b)=""/107, 0x6b}], 0x2, &(0x7f0000ffa000-0xd3)=""/211, 0xd3, 0x6}, 0x10000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ff9000)={0x7, 0x9, 0x100, 0x2}, 0x8) 2018/01/17 02:43:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9cdee7698c2f628d, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x899eb7723f972d05, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0x7, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000027000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0x2e) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000015000)=0x0, 0x4) 2018/01/17 02:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bb7000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008d5000-0x8)={0x0, 0x7f}, &(0x7f0000855000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000944000-0xc)={r1, 0x7, 0x400000}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/17 02:43:57 executing program 3: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b99000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000b0a000)={&(0x7f0000bb5000-0xc)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f00005b9000-0x10)={&(0x7f0000cec000)={0x349c, 0x10, 0x2, 0x735, 0x3, 0x0, {0xc, 0x0, 0x2}, [@nested={0x10dc, 0x6c, [@generic="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@typed={0xc, 0x0, @pid=r1}, @generic="84cf2bf6d4cece85728583f195c756346426a15996f3093c58282a45450cc2f0f4f6cb431857aa9cf87ace7c410a1ce82bca972426e18a5f666c718ca621c1a9b04885fa03ae465506760197cd0776d309fbf6fcc9bfffeb73005a0fc704f80cd48c085e718d58d30b87a840ea12d49bf910200b280d1d13f8abd05ce581ea2b8d854340417673b69c9c2991248a889790cc343d6ddd3e47f15766816d89660c4826d203", @generic="fca27c8679fcf8f6918edfcbd216", @typed={0x18, 0x8, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @generic="b0d56efcc9e0edd07fe9b3b902192641995c23b75c18e655c946d8a52137ef9e36c05b6f84d43d4b20c41df144774ef46a11d6005b718c3b8be7fa1010a89827582a99175149f7f4e09c5329b8332a504b42ac99cb20a4efa315717c1c", @nested={0x2158, 0x6d, [@generic="c982e0db8715cc07ec0f9a2ebba568a1d391101087bdf23f6d40eab2d3d0f316b1e3e92a6cddbc0ce7aae108d6b2be3a3750479a403885307572b49070f51091ed785730ed73529d3da35c32c35d808c169fab9ff45b91fb0190afe0f1928dcb3b7399114bd05cce669dc50d17c44a1d71b815daa4e5821a986d7cb279ae7e6d30f5c006406a71211782adde0ff08bc5c95e35b7791fdd217a4395ff81fe299b907c60870ac0bec4ff831b5312deb45f864dadb13e439343d3abaacb4ed6087c193253492601a7752dca896333e791c52fc004a9e6b0deaccb96a04f8b5ea0b6", 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@typed={0x5c, 0x5a, @binary="5e013ef5ea50792e72a35126ff0596627e639f43f3dfa4fdbc31d9da261974d1141a726d01b19eefc846fb181fcf0088af665ee482834f4dec5d41a894f3e50a16a4fa9f2bb554b37cc128188d6d9301d760"}, @typed={0x18, 0x5e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="17f99628db81a3e944db7068fb45b9fec6359a2a09dd071ee1e56f15716ba2644a55b3058cd973abbcc44035033bb366cc15bfb21c666eb889153732bf4229ccbaa919465a0c510af6f737d0f37bfa12c813801ab94d51d7f2fc18e55c1721b9f3fa457e055ea127a63478ab01d748c6855f0ebd4fac1cdaff862e6729dfa84f3ea2b4d0f9328f8ed7526219b61fc55997e407175dfea9e1a64599da5bdd7f2533cba5fedd600f75d617d546f26c79db6172fd6a642a1ec2e6f1ef8d04413bd4b6d9179e3b0d5793577f24dc8c0078c58a5fba29aadf6495179233a98d18d55ef987cabc41c3ecee2f7b29ac78ccd6de82db909026188503901b58ceb6907e2612a337a6faf6bc340772137d39c34cb3410e087b993f5d82a1186c7abb689d930f29aaf0edf2fa7cc7e0f53170a816a5680b737aec642ac74250a7ca6411b271876e836835ffcb508c6eaf1972ae574b00da53cd629f6fd697a06057c713c727cd80442803209140eb3f9969e37cfba8cf2085fa75a15183386ad3a6997232af03fee362374aeb5afc4e704020216653fdd039e7455107ad9ea09aa4c6670b1f6c3b2d343b550ce9bdb2ba7ad3558b9edc2c770e82da1cdf96684bb3a5d04a6c0d8584406433f1e97a6acc67c8fce96df2606df4914b806905fed23285552a91e16dfddea1ce93d3a56ed671d99b6854da14a096eef51d393e46704858481e35dfc1d17ae19f47f7a7e14158d34df3fd8ab2e72b869ff37965e04c3a96ad9560cdb47b0a2d372e26c89d318c49bcf14df96d0d2c743d40e6da0888892455b22d4a62aa9e2f4018a7886b683437f7138ad1d74c409efc745b323f4c4f7f80a96e4597032e4e0589b3b107095b9c80118d5c67ab4e050a3f73265a540ad585e045fe832611d3e84c0e4879a0d6e24cd9fec4c3b100c8a503746f348030834aed21fc171694f3975bfea4d6708e20c17ad433ed56e6818c2cfee6d6981691f40e7f9921aa7c6d2301c3140e144c8bed96d0cb1c42d4ec810df16fa9d2f547714b2710a631672621d957bc671889514aaec175e8855bdd4aaf39183e48314f59c09b1f7f127ef7fe6bf450138d63b5d12480a7dd2b36a500622de8966e46990f21aad6a1512238de324bf88abdd83a0f7320c088dd26e992cd46b8fc47bfa41f1bead4c4294eef612c6f6203b50056fb343408daf3d0b7b444a8c2e0391fc5b61e252d087d47365b307bcd46bc8512cb33eb7c4e129c6dab882acc1e81c4c43a1420b607589940008706541b8cc4b2eb2b485171fd1276feaf8f5eef4304e794bd606d472ce60093f68fe21f4df2dfda95eefc50e47834626df29e042d38a1e7e847557815590613cd173d7f407b928d9cde9f1e1b1f1ebfa7392ee7b4adbfbd9c9acfaf7e7a1ed8dc0a40e0e9f317aec449f74a8e77b82ece77f7570cdef05d6a1bfda21cc0b0e9346decd3b91b87daf89dc8978e955814dd015d9bc63233ff3d31052c1e906996e9dc98b4fd3742827c140b4395e36eb9483849cbbc422e65a0558ebd667ff47d6572b48e6e215a0d73f5ff755b18440d9a6ab5d24c0d48753014f6da55d570ffabeb8a04390d6cb8b3a8d8143404e62ad4965c1a805333a82c00a0f75840d49cd150c8feaacb81b5870d8ec434cdd680e6610edca5b11a651975abfb102d538ea538fac6247bfcfb1e8e37ba88cbe374ef28ce2e6ecd738848db85007e337ebd161ffaa760cab9b37445ae01c61b644587f372928a150073d29b61c530ef086acdf0b3cebe97fa99bc615e80af4720214c4b3ec0116c3d04cfc0610ede820e132c734d68e52ca06b329d0853889e4ddde81a4384e94b10965a91be7214fbb959d7f10f71e85220cad0094d48000a12778859866aaa44a98eaa8dbb3cabbc04471004a061540e8ddc26153d131843caa4b77eb1fdc0bd7a1ba8937411f35316af02ea7d423501df6cf5d8f12110fad5d22c9481f94bd31c8d63894929376de21975cc2019f3bb62a6c8ec887e1e42d2a1e28a4d0fbd4fea9ca05cd2b712232e02ef4965c4ddfbac4e9a22509eccc8e19736681933e6e9311a204c97b502be2613efbc6e8bb48199a674c529989cecde06e8e23e7c6c2404cdd42b4c079a061ceb4bdb0eff573d012cbb240d5ed8a6eeb8f92cdff6d3a62bb7f92aa98a67afda16b12f6b8cb3f046d3f3cc10468613e57c06ca787ba1871388b288161ead8fb21af5269a84007cd8ad74f9afda9232bb609305d9c41fa80fbd659fb8ccc21ee3ee81c839705ec1f26dd8a2d749b463ead3bf075bac40456cf7f723b85ad4c92dfe12a3516a19479873b8702a03a64c67f4b15f86447569011d9efa040fb27991beafc5497f318d5699a26ecddf0ca5262a51be97dc5c212002fb56aaeffd12bf37149719bb30185c5e919fd12dd05731c96ca51bb1d12570dd6290fca6733cc78d83c16d524052a2e4c2f961ccb9e8e8faa94cd6efdee72ac6a714bd81d87188b057b0e0e947edd98cdb62ef80d57187024d5ab8b3b171a21aa1671f1d8b2b3494f1f4f30471cfa14a4631e531564a24ca3e7f5eda5926798fae78cc8f7905d0fb9c0171d8455a3a88ce6189dc3a11d5390d67b8249a00efab48d5bee0ca9b9d885046d4985b1941cc1ec31f6813e2403039c0894add9bc6c22e39b0b6ccc37716460d7041d9e0b09f95007740f921a6151956283bb529def20477e33eff60a63ee6c0d06e969633d126ec42041ac4f11a173630f4c4da1b00265dab789c11ed362ff220ecebe9fd4718396ac333c7b776b5c594d979ab3305f106b0c580e60733b4eae851b3b19265b554b20ca1480ef42204bab8255de0066e0c2399399c015dc7ca65caab408ef2b22f92dbc3aa126b3ba4bf9e38328a79e8ae1a02a40473774bb21e95af5ec03c3df205ebe66dc36bfd0a28d9eea2e9c297dee7e7f07c5e1387ad0a135bf2cded55d710697b580cb9dedb7dddfd4a280fb31a6824e356fd21151c6710619c2cabcf55349686b85497b5303da73e87d13bf6c84e8618eef9f15fa54c3c3b236eb98e3e7f37c9b1407ee0be8811c8ec696227ab1e24d0ab3b9c3bb3da28b78ed752ecb4527671bac13a44bf85f017a6539971dfb80523fdb373e251a68eb5b647f3a3fea75fdc86e4ad3e8b9f613257e1f56ad0943e8c60c6c91a0630ae21121eec751c0a5711e8dbb8933a2f5ebab5ce315fba6364863307beba6b84eb467bf682743cec303f5fc7531c5fa6c2ebcb438a495d1f90ee83e127025460f0b695901c19badbea59d6cde01d6763f0bb1f3b22cc39997928aefb462c6a5c692b9186abbbf9aaa1cfd877085f5e9ce9fb85b874021259e8da04086369bfc4c4cbd6d60471a39b3d956a594a7bcdcf188104b7ce13ee73c0c2bb4d458ba834ae77dfd2176cdbf9a4d13cb83771be7fa663b4b31d325acef83d9aaddc7f5297ce6b037537c4b1885936a5e54903f3d77429a7391f28ab941c110e4311811857e1095872715c9047cbe7632dec336c9c83297c79752d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@generic="008c569440ff86d6f262d1feccd1b58a2858e00ff02735aac453366d6d71c9f20e2490140fff051364ef7ec7b0940ae0598f43d65b856722ecec37", @generic="b6c2aa5c9397992ef3b77235994a332659f59fd3085189a99571710293b2d0a31c9a02f9b361f9543087566fc78882d19aff873c9d865580bd50c98a09ec3e073753d3a7f0801a1c3f1399e3763cffea40b790377eb421bc8a8d89f619abd6800096180dc233df2a0f0b229fb9ec0cf8757db04928021ddfc4d3247e23c0fb0cfa60bfce190fc61ea7be4fb694117b96631d0333ca417648ab6ed64b389e7ab7b9df157c7df71d9756b55eacea8a3680dc19dc5b74e6fb75a9", @nested={0x100, 0x5b, [@generic="512c332e0b56cd0721968d54524558374fa4028f7546679b9771ea8106ba6e40c62bf9edd6c3584cd61908954b20efccc93b4e6dbf0e439681f958f2140e966913fab62a05480d515fb072303359687d26c957202338a4c733013a51b0ea528ac9d1639b7e89f748217f0a0e164ca4274891f82c96af18d605746e68f64cd1424be0c047a309772eaa617040696ed0dd2d196a259a7bbc8ca3eec23f38d7d939b05a0e286401a077b15750d36c0a95490d51b0af09119e601eeecf9b7470c67a5e4ea1b11adacc2b5c2eff0ca06d51c9b00bfb0dac2b6881a9c4182ef10316ab14a1beccab58", @typed={0x8, 0x4, @void=""}, @typed={0xc, 0x2e, @str='\x00'}]}]}, 0x349c}, 0x1, 0x0, 0x0, 0x10}, 0x40800) getsockname$inet6(r0, &(0x7f0000792000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b2e000-0x4)=0x1c) 2018/01/17 02:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x6, 0x5f, &(0x7f000026b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008fe000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d1000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000496000-0x8)={r2, 0x8}, &(0x7f000038b000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b87000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004ab000)={0x0, 0x80000004, 0x0, []}, &(0x7f00005f6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000cc5000-0x8c)={r4, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000861000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000067a000)=0x8) recvmsg(r5, &(0x7f0000e47000)={&(0x7f000068a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000505000)=[], 0x0, &(0x7f0000ed7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 02:43:57 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000f000)="5221ce6676a11537b107311f51dd97f9b7a6629f6ae08aff9db7d90320383707739ad279ae6d47cdf744875b222fe8d3da5c417274a88072458547da9167a0e20be0a4321c5511420ab9567a5e9909082f627acb01c4115ba84729c70b36afe56fa9a2537b45ca19010c006df39e767ae281fd319b0610ebee", 0x79) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x9, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000006000)={0x1, 0x6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000a000)={0x0, 0x7fff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000011000-0x2f)={r3, 0x5, 0x27, "0551f93ac107a099ee5a05e61e1ac8e97f8c1e02b7feb76e35a88fb51967e80c039a72d4f79760"}, 0x2f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000e000)=0x0, &(0x7f000000e000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000f000)=0x0, &(0x7f000000e000)=0x4) syz_emit_ethernet(0x37, &(0x7f000000e000-0xde)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) 2018/01/17 02:43:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, 0x201) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/17 02:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00003a8000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) close(r1) socket$inet6_udp(0xa, 0x2, 0x0) [ 399.159378] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 399.205429] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/17 02:43:57 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xffffffff, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x800, &(0x7f0000fee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f000046d000-0x93)=""/147, 0x93) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c28000-0x8)={0x0, 0x7}, &(0x7f00000c5000)=0xffffffffffffff68) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fee000)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x1, 0x9, 0x3, 0x100000001, 0xc8c, 0x800, 0x8e0f, 0x200, 0x1, 0x492c, 0x80000000, 0x295, 0x9]}, &(0x7f0000d45000)=0x108) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fef000)={&(0x7f0000fef000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fed000)={r3, 0x0, 0x9f, 0xaa, &(0x7f000001b000)="5590d0ed13383907ed84a0e3c3e591397ffe5314412fa889b8d4102b0f6b6ef22934546328872c2a8e354e5fb3133c7087d23763b2c09c22125eabc7362ad53538c4a9a6579a9d330458ecd3cfdac83fe844eb845246768625953bad5e203e5ba9a0ca39113520ebf53f24c23bf0077bd5711222bc19ef79ea037fa838586c0ceeb7dd9dde6fef4ba0f2da06b198e39dd3393b54b01f79e2225cff33834ac9", &(0x7f0000fee000-0xaa)=""/170, 0x8, 0xb7}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/17 02:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000487000)=0x0, 0x80800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00002d0000)=0x0, &(0x7f00009c0000-0x4)=0x4) connect$netlink(r0, &(0x7f0000989000-0xc)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000092a000)=@assoc_value={0x0, 0x0}, &(0x7f000067c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006cf000-0x20)={0x7f, 0xc3d, 0x820c, 0x4, 0x9, 0x1, 0x10000000000003, 0x5, r2}, &(0x7f0000aa2000)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000039b000)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000329000-0x14)={r2, 0x301, 0x6, [0x2, 0x1, 0x6, 0x7, 0x9, 0x63]}, &(0x7f0000b37000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000abc000-0x8c)={r3, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x3}, 0x0) 2018/01/17 02:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000006f000-0x40)=[{&(0x7f0000ad1000)="bf64144061ed067492a848c1d0b4cb3321b92ee081f048690abb579e2fabafbd3755b47d17dd211b58827c56001c5902b4", 0x31}, {&(0x7f0000cad000-0x9e)="3f5a50716f86fc3a7b4a67d708c683005dc68497b4d3b23a8dddef045d8d486bd80423a010c0526cd2bb2ab4320a8bc0c8617e645b602749637b003e95ae3b2bd0fc95822e448ffdf81f4aadf34569a87db70c0c18d7716da9c7941e05c705ae386d97f6c4f2227e1fd17a4701a487ec0a0d294eed3eae9742addd6c218c008dbf03c9032682909467645efe787b071048c7450cbf3bf9238d452d16263a", 0x9e}, {&(0x7f00005e0000)="9e311601eb468acce6671c6f143bf0426941d038ce6cfd8eb71984aac67aaeb29714c6f70665c8c7835c5dadfd9c08ae21169d85627872adba533ffa7f26ce47efd57edb0216d63b7f08bdd810af6d2ab60b1b675caae808e7d5c66909c1", 0x5e}, {&(0x7f0000557000-0xc3)="ab456b3add820c8fc473ddd0457196fc51af6db364de54eb1bac585b2bf128cfa7fe5d6ae55532e5934862bdc6b64e28cfe4d6befe2975b4e53464eff890cacf0e9f6786ec25c7b28351639ecc13a4924ef5d5422cbaea68ab6296d31d3acb23f85a013c0a9fe7694dba7144a8c078e502aefcfe9b78212a3a22dd693064646c9ceedb4aa2dea8f39e72a92248a33cf79c595626b047667cfa2eca50b87eb07ec1f6f8892be901f95b8f2a7ccba748f12caee676e1309436d7db98a7c516ec99bad100", 0xc3}], 0x4, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a20000)={0x0, 0x0}) 2018/01/17 02:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000624000)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000241000-0x4)=0xf, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d2e000)=0x0, &(0x7f0000ffe000)=0x4) 2018/01/17 02:43:57 executing program 6: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2000000000000000}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 02:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226319b6577a5da10892a097a46e6a73971ac82d994459a241405ce20966de25d525ef6abcd24"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) socketpair(0x10, 0x800, 0x100bec, &(0x7f0000457000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000dc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c40000-0x4)=0xb) 2018/01/17 02:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000789000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a5a000-0x4)=0x60) r2 = socket$llc(0x1a, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000093a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000295000-0x4)=0xb) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000226000)={r1, r2, 0x40, 0x20, &(0x7f0000e2d000)="ff364de43ddbdba7297435d8f642412206f8cf6035649e05eababa026584593a08cfee40e1cd6b", 0xfffffffff7785329, 0x7, 0x1000, 0x2, 0x8000, 0x913a, 0x8, "23cedd8ad9d3b1b3c4cc"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000364000-0x8)={0x0, 0x0}, &(0x7f0000a33000-0x4)=0x8) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f000027c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000010e000)=0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003bf000)={0x0, 0x0}) sendto$inet6(r4, &(0x7f00005e9000-0xa7)="91ce5679c42cc757e12234375c5bf06eea3fb74809a0279958fd0b09c34dd29003bb4d730723c5053c43f1168ed875bb34db461dec572daddd1e59f290523a19bf321e47e8d57f9beb874b1fe30ecb663ed5a72467f2d6d4a25036c97f23fd47e41e1859cde783aab696067c65ef0444dfffe90c068c31005abe9ce8683f304da000a1a4b8616c7a2b39cd831aa8d94e8ef725df7ac9b5f6eef4e2a639d9e20c4336bb525f97d2", 0xa7, 0x20000804, &(0x7f0000509000)={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x1c) pwrite64(r4, &(0x7f0000edc000-0xd9)="a6040845d3903318786ac2bd456e03fff30c00b2800aea7d94ba5425af274daec22e8d1ad370d073c9b37f61db71b75694562507c1a5822a83e3f7d1deda2aa00db21bfd5a13d39ee9e99037911d710752cdf99bf2cf22a9725b6c9c2f3c4a7fb16633390061e67ef4a5744991641a3040a1c56c1ccbcf9a1314a82508235a66ce19e9168809aef7fa5385a689cc622d814abd1be82755704e49ebc86c653c60991231ca267d9c4d1d1675c11b38e70a3cafcc0fc84fd62fff4e98b81cc0804e0a7e69709da515911390a05ab5cc3a4e03981e41f79ba2b153", 0xd9, 0x0) socketpair(0x1, 0xa, 0x4, &(0x7f0000eb7000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000ba7000)={&(0x7f000011e000)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='bpq0\x00'}}, 0x1e, &(0x7f0000b8c000-0x80)=[{&(0x7f00007af000)="f1d71beef705ae45918ee60dbe723f87272e526f6b8ef775e6f0ccd2bf757238ecca9e5a4c5d35f8e1ed1d46989a0406abb288b7b4e351907ac293e03effbbfefcb88c005564bb705ea08cb02b1c879217ae9d7327525b9011e2845993727770bbb34515c79b002a4c4671ce80c903eb4a92f8a0c3ee0cd2", 0x78}, {&(0x7f0000000000)="99832ab35de1b445ed38067c", 0xc}, {&(0x7f00009e1000-0xe0)="e91136a3c9318d197a310649a5e7066a3b0637a49543d84ca8f6e06dbbfaa8c4990d7ed74a193ea9d92eea0104ef97a6f05072d3595ca247272997f33a85517d5b1cd242cc26890fd4effa2debbc2117cf46ccfbf6ce7ef7dc673018c34601df67e9181e9483df1fb10d7cadad527face3f634714a24c6a32433e01e4476db0962f1641946a2b98ddc5cad88541003acb102924bfd30fa4461a828abbdc2eab1ec23a0d833dc6d98629e00beab732801dc568416a203828a86e5ff546897e883d34c311531f6c313a92a745d9398b0de9c917d944357c74d0282ddc0a4b3e6ae", 0xe0}, {&(0x7f0000882000)="95287672e2a3dbc7f3878aa96d7516db9895cce6fc8b152d6b0af497fd5247ca457d7e557884e2cd808dd2b834df16249e2948b77c86fb0b1b406a9dedb5993ab822dd0c1010ae5dc015e164dd19ea5fc163b1fc8951d01ed9ae2ffaff69cdace149d0f38bc47484436d65837143911611527c3a2b5ac7fdedeb3e4ce219180d433f13154f3a55731211a7b6bf481de31c983b718ecbb82cbcf049880bc685dac42059f16d2e21dd941c00fd94166c7d806646e84172da0baae5dba60ea50ef2a7dd1b40639ebd5c48065eb1480fe8611fbc285a1d9672df843f4665c5efd9bf2b297f826bff8048b5b0fbc5244c0329fc72593bb95a6b52", 0xf8}, {&(0x7f000046f000-0xc0)="d004aee6bfc2e872aa93642858e732b2df89ca56cb21585fffe97361f88d365cf62ccbbfea2547a8906c532c2708f15089529d2e01eeddf604340dea0820ea66d1533e77f9b95a9900df8f7e92b0265132cb60d6b94c2a5382df2e26c3002cf7d5b9ae4dce369c0304a2ddb75cd8e257e11e139a1a504c838b4c66652c7f9c273a751e2f8c838284d141cd6829f276f0785df059eb36f3830a35fd38ab1e268d0a615c8cf6c7267392bb4fd3ad40bb5c64222721ec49f0e4a8b4735af038d340", 0xc0}, {&(0x7f0000391000)="41162c2ffb23792ba7a205738dea84454b5827e5bf3bb0f077cfdd93c880d0caa407cbe9f28b68357bd70f149f62505d5fa0af765b5217a260de6beebdb6d9ce07c30d6b6fffbcf2f70fbd00fef34868ea93306d7d", 0x55}, {&(0x7f000088a000)="", 0x0}, {&(0x7f00003c9000-0x16)="0b7212753e4e124cfefaae5545cf249b112754d60073", 0x16}], 0x8, &(0x7f0000426000-0x2458)=[{0x90, 0x13e, 0xc2, "7b971a3eb3c63dc479f255cf2b60894c2b2ecd2e49d2b5b16d6ea10db1514319b4322819310de7acf3d6349fab64911970c8d16659ccf437e5b37b3d5f13487843000980dc5c0dd2c7df2b89b3151337f746043168f6121910fc3f786923c03ef2507744b094fe02a740252a110470f1dfd5b4592cf7e1c074"}, {0xf0, 0x10c, 0x2, "291de762c50ec1ba12b6cdfd999485ae9af7d0e366afbfedc0b061bc425870bff8a6e2d4f141415ce9d9c0bb41ca8ec28d0a77521536764be86f23fdc10f799d191654da63019d1eb0a8db0e88cc89518cb68473c7c496f346dbb48b1387b789eaf652bca4140225bd26d8d5c73a241b5adc05d2c597860aaa7c890a13e5bda6dca8d5514a5a6e835910da4d61ee41ada2dc1e24f72bd1df99822baaa48b2eb7a2abca43e7c965cdd8703c68605dc2946c5e34ef9d4360873cda657ff666cd057443d414224c85cf7bd60d01d2dd01e80f5befbef91812f7ea89cf5f61"}, {0x108, 0x10d, 0x7, "26b7f1f6daf654192168f0d6e4ff21443dac1ec13e636000bf9224605c9be58cf0a6dacc8b1551ddaa9146dad8b5861eab6ca203f11c9fbaabd3a3ef09f4ba21494ca628e2b6eb2b0fcb5323904da663840bc50aab25734235e7fbb0255697b34174c5783fd73ca8993d8f7f81050610ab9a2c2059e1f36e10c86674eb97a12abbc7ab7e301a53a07b765f88377c2316c51f76353467ea9b77acf4a832a40275c761555811d6f32916db65c7495a186f814c584237f51eaf2bb7f29aac02118dd6fc3b95cbba96a0ca18ea195634c75f7c2eb60b8dfc6eeae9435ea829a3c5e09dedb392e132f06bea60ca6eb2a0f6afea06508998ed1cb5"}, {0x40, 0x107, 0x3ec, "7912b6163f2781e714834a69d1a529020f85270814e4ad199ecda8cec58f890fc9bacdb4c90914d8d945a0381e1ecc"}, {0xd0, 0xff, 0x6b3b4dda, "a39a4af64e07b0bdecb3eb486c23440a8a98785afa9bbf0dcdfb63b677b867f5fca4df607f9f3916a86f5b3c270e018a7d55f9dab465c5819f548e42bf18c77898c6b4df8f8e66e1abcd24aa8462da1d83eed7a0da4b465d4b50ca79d90def85dbb700c32a78a6effe09dea9efebe5ea5f17688b740d3f6ab5c8c9e778c8185c5ae10ec147ab66b02bb95f42f557688a884f1d834381971cd48e2d585a848555037d46b217c8c6ee15243fb0ad6f5d27f8c6779fd9cc14bfb115c921244f"}, {0x28, 0x104, 0xa45, "95822d81bf831d7a85bde61cbe815a27f0e6b5edf386"}, {0x1010, 0x10f, 0x7, 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"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{0x10, 0xff, 0x6, ""}, {0x68, 0x102, 0x7, "5c091b3be9d8e9e585db64c4dd5d625fc4394d58f7666571994810bb5c8ccb5e0d5fdb90a30700aa947e2a31c5fff054e18382c125a7a543ef3f0cfa349ea8fc0d4ff35dd7131c1c4a9ad8ef5a25361f68"}], 0x2458, 0x1}, 0x40000) accept$netrom(r3, &(0x7f00000ac000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006fc000)=0x48) r5 = socket$inet6(0xa, 0x1, 0x7) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000cd1000)=0x0, 0x4) 2018/01/17 02:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f4000-0xa)='highspeed\x00', 0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000e1000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x7d4d7fd126d02dfa, &(0x7f0000b78000-0x7d)="1f107196cf88cf2872285177df04aee02a5c216358f805323b9474cba69a371b5aae786f500debedcf06e8ac9a3f922cf0a86350b806cf20f5ceabf419fcd0ea6a2243e178016897b03f8b672480d49ae864b1f2bf501d3c89361a641510d1ce19aea51f60a4bc08422a22b9d0f7fd279a7f9c5123488408cdaeb3aa22", 0x7d) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000249000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000a8e000-0x4)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f52000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/17 02:43:57 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0xe, 0x0, 0x5, 0xee2, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x20) syz_emit_ethernet(0x46, &(0x7f0000008000-0xbe)={@random="99a3a12012e7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "32f60b", 0x10, 0x32, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cd7d47", 0x0, "1848c9"}, ""}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x55}, @in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0xd0) 2018/01/17 02:43:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80006, 0x89, &(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r2, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000005000-0x9)=""/9, 0x9, 0x2103, &(0x7f0000004000)=@ipx={0x4, 0xffffffff, 0x80000000, "3923e11338d8", 0x8, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001000)=[{&(0x7f0000003000)={0x27, 0xffffffffffff7fff, 0x3, 0x0, 0x800, 0x5d, "2a0fa8f8a7a2ec27b60b5ee0e56427c7e42892f50bd67728dd17b9d9d3aaa5660d4f94788ff378a41fbb9ac011000ff57069db76bfd25b7438196054f3b98a", 0x8}, 0x60, &(0x7f0000003000-0x40)=[{&(0x7f0000000000)="63156b8c44e6639ed0c2e627b850a41f185c50ffabbc56381a8684a827ab293e57a6a4b4df96898293637b994422b867b0421450166f8f54d1d59681b94675ad5d79f3e1a1c0f031abeba358f37362fd673891d94e8d084c40204c857291ef87f5201229ff42d17036ae4f7736a27f37643379176be1d8954bbfb0172ebf88ec36c0998ed1be3be679e4443ee4c9", 0x8e}, {&(0x7f0000004000-0xb8)="75f1001df5e4568d0f7d4c8d8adcf81dff05c376624b7642d28569e6d6279da339f12bc2c0f1b433b58a62e588d49387b1ebff19384a3c18d38802b1ff7532d7fe39bf4686c86585451f283e6bca6e012bb36704d32e1ede2c614848ba9c6428708fe1d6e3ffc4c15525b79971287a4d0afe1e64b28430cf8764014dc7b27267fece51facb3ae9db942bec6b359f349482fd2c71af06529eb12d21bb3c90a3178ed257178e5871f1b0f060cca0abf2de92a379fc7a15dbf2", 0xb8}, {&(0x7f0000003000)="b0d0eaff6de22f7c0bf51a55e96e4658484f3e1859f61ac6ff09e1572543f2fd9310d1680ac914d9e6c7a458eb44aa3c2df0c1a8eb7104daefbd459902ecb1e192f9d776e05f896580ffeb2ccfbf82094b24f6f66461da4e959326d1236c06341bc364e300710f1e779515136072dd4cea46e0e491a43fbb6a0e7b1e514a1592c292bbac030084d8905e9efee2e312b20e6267febf15b42de554af143a46013be363d7aa4c6be8d6daf2173ed4774dcf089a06fe9a3d08b52443829ed53d400b06feddedcddd798fc22c", 0xca}, {&(0x7f0000004000-0x51)="2904d210534d62f518def3cddfe76aa214484c590d682ca2937efe9bca2da5a6c6dbf82b64288fe24c87f734e7b1824bd405b90b47d14c2d5c56a741230a0aa8e36cdf1b5c2ee6d181ff3ff11cd3a58e8d", 0x51}], 0x4, &(0x7f0000004000-0xb8)={0xb8, 0xff, 0xfffffffffffffffe, "38c5b0fe944ba83c6261e97ba4ac5b7f4240d7177bc5d6af863efedf789a0e5a86da7936d19135512358de9f32bcea42dcfe45846dad1b6fe219996212f4fb542ded6426d1e245cdc60c4bb6e0a9427f645e4bc569398a7a1a26aaded9364b535b218d6b3ee7febcd59c83c7bb66a304c7d858fedc0a988472642d61c8d1dd330162dd6dc2cd334d1dc49ca8bb4d756dacd3f72a5dfefa6957f90c00bac6149e8dafc8"}, 0xb8, 0x4c040}, {&(0x7f0000002000)={0x27, 0x7, 0x10001, 0x6, 0x1, 0x8, "9dddc72c76ee60623f219bf30a65c54b4bb98a0c681cbcfd80071545efb1e0e18776c9880b576f95df471a2b80e09cbbe91a8548c010c32d93491b4c17465f", 0x40}, 0x60, &(0x7f0000003000-0x20)=[{&(0x7f0000004000-0xc6)="97071522a3192d1251494844574d5dd4e45113f6dab2a2090752e8424ade4586485b654d9d2a6b78414de68b043981f4573b9e33ac2450393fdc5510870b2596f82d3baac90c711ff790611dd732410c49bdca442947c0b329978fbbc9442ad101edf5a467fda8026c424ac5b1c8fbbd3cbad92ba02cab44879967fceda198e5624e7ce145c86331250f860838bb4d90659b69186808e5764a57164c88a65a3ab3c972bfa6216ad9e2958b8d60019da8cea2c1d76135f48d4d4511e4f1428ff8d12cb70850b4", 0xc6}, {&(0x7f0000000000)="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&(0x7f0000003000-0x40)=[{&(0x7f0000003000-0xd4)="59d686c0b824a05d4d5fbf7c20134010ba2b40db6a1711aba4095fcd1534d1d9f0565570f30122c49a6b049f26adc8c12213c406ac10494f800f762513aef6018d37ef03a265a738568cf4c3b21e6062d4c4893e0a90a3d61f5ea95034b0390002106b93c4552a7e6aff0f8ee6f14bff954bfb4992fb911aa2c67869ecf66affc7bdee9c4eb6ed8191a9d80cb7e9a8b8f732cb40a0667c921b8399e6c0767710367c9a4924c896bc7582344cdcfd3edcafb829b17abea5856e57cd7b326e63e054a0925cbe5d22d44179ada4b1b06a91b05c4693", 0xd4}, {&(0x7f0000004000-0xef)="ee8eb758acb8f803e247c11d9f50ef7e86362dfc043b9150018f6523361b649e480a488587cb24337e6b3ebb2fe0608a99af8ad9c49eb22de0d9ca5940737c229251936d8a63b29727ff4e5b4e8e06c1165ec7296f67f66bfcb1d5de72fe4c8ede7a5901535305ffbebdf1bbc8615097478ccc711c0fbff60410f0c26b1bde4aec94b82dd087d901d21c708b7e354d8afc1fb6381cef999a716c403d51ad918d9478c24882bdf80fad076506cd83b1a860f5a2619fcd340577f0ce54e1ca3b638e012dd0e388b50c9da80ef857cb17d59caa8949bc6e38c1a0291407666827c8d883eba0ce0517125fdcbf3ebcd40f", 0xef}, {&(0x7f0000004000-0xdf)="de0ace5116fc2648b7691648ceb4db282060ddea6547a480fb886b911b848fb1db602fc9a781d728dc1036789a95718f9abb4baffb68dfbc19b0c14d3783eb88650a7ee21866aee76ba8e42ecc47ebf3e670f4e70811de65ea41385e4298ce2a0d2ff88eaadc17dae08d1fd578647aeb2d00f2d61ce6d24423a2ce52af630fd971dac6f1cc6e403c748a2553f9f4eaac4675e545b7bd35911fb97b9ec60da8f83d8bb219dc3c338137233ead57125388110c46ef0b656e6201ec19952dbb258a0aa4d0bd155a18af564d9227cd74a498622c0424081956768d38563027411f", 0xdf}, {&(0x7f0000004000-0x3e)="4aa739b1ce772ac126d05ac24abf7fa354657e3f86d1673756be7437a06451135bf1d850595f9a87aefb6007dea5c7bcee65b313c94813ef54869e83e117", 0x3e}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000002000)={0x27, 0x2, 0x4, 0x5, 0x8, 0xff, "7526844288088fc969f24f68b9aa113fd6c3d1bbad2191d37ef8568496cc3b7b9476a86bd23127ecf9f17be20633dad56bfab62bd00ba60ba6607f27be51f4", 0x9}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000003000)="e896a4960e455d0b296f1dd415bf0384ceaf4af9a3c61f821775059cdc0def5a7a335bef22d9182b98810f3ee4540b1e3bc2ef077842a0e043e0614e7af80f86bc78de0fa48f7b0715e010a7e5d9b399e5c0a822220935f9dcc2926c8243c4e06ef0140cb91e5aba33b7e61c0127e0dc0977b2e459f01095a2d0ec175efcaf1906f7f49873fe1ac1f8a5d40b07fb7d515cffd412ab3eadbcba95de05aca1f08257810c9624305038fe05ed2aeca8ae0125b875fad37ef427d3b0d60c1a6aeeb01762b5845cd3521fb4e35951cd16f96649d059370ac10d651e7a3ad2f5f046aea618b76281328220157130d7644dab7caaccdb12d0da5c", 0xf7}, {&(0x7f0000003000)="6149a63c7c35fb3a726d4c5d463e23ba22d6779a487f4da0237826ab0bf295170103e106ef77b51f3ee0abd7fee702b73efa1ea6be848863547dcdb62f05780f2f135db9860a68c2e2de9529732567832fa1295b1f5f2d53a50170fdbb438a6a36fbdfce9e462c368e67dac76a8afc7b0d0a49506cd8ab7bc725965b8e3b6ada25ca593933641a84f8d364557ef8a3bc05ad8bb7d4a4119cc556885832714ef36632d46f22eabf2bd937b458033348cd3435d4e310108a3958d56ed78aeacd7c17eb127909c4", 0xc6}, {&(0x7f0000004000-0x9e)="28e3736759813e43712963e7b8c60697b8c42a700d42f4d97c11596e277620f3f826c179e8c34dc14a77e43288304a0bac38304228883bdbdc28a7836cdfb9dde3a7a61b782959cc0d1dcf2ca245aee8cec284cb80abc2b19fe18c97e8074b34b8fc6edcae423993d760fe46fb4bec7a5c404ea653d4e965e7189739678e962f5238b1e630491bd51e031905312614d74417327c86efc345fe2143b504c4", 0x9e}, {&(0x7f0000000000)="2b605e7ff5fe639c4e9025d954875cdee09098571afaa4ca9f349b9ea03ec1f3104ba8bf79d578", 0x27}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000003000)="6ec66c1f7bbc1c325c82dcb836019264e76a00e288936159dc72a2a12821b1528dd3f87db8f1b80e85b48119214929a9d7383141d2bf9ac8678dfc7cecbc89d2bf65751bf6b4d778ff539c056f26343c2db629005a1e", 0x56}], 0x6, &(0x7f0000002000-0x1010)={0x1010, 0x11f, 0x8, "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"}, 0x1010, 0x4000000}], 0x6, 0x80) 2018/01/17 02:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000039000)={0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b55000)={0x5, 0xffffffffffffffff}, 0x8) 2018/01/17 02:43:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x15, 0x6, 0xffffffff00000001, &(0x7f0000e84000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000875000)=0x200, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000002000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0xe88, 0x5, 0x81, 0x77647089}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f9a000)=@get={0x1, &(0x7f0000600000)=""/93, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000+0x6ad)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={r3, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000000000)="07236241fd660c2948a65a32d0909be7d208831f2835ac3b581a7214be91d7eada5b04a92eb0a245f1f0066f1c9431b2c9548203c1b69e159798b444b5b223e6bd570ee20bd38c3a4ca586f1af6b8cd3870961c5701b800583", 0x59, 0x8011, &(0x7f0000004000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={r4, @in6={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0xb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000}, 0x98) socket$inet(0x2, 0x1, 0x7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={r4, 0x8, 0x0, 0xfffffffffffffe82, 0x6, 0x100000001}, 0x14) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000004000)=0x1, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000002000)="2da1e2e0f5b61a88ed6c4136738c4359", 0x10) 2018/01/17 02:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000073000-0x4)={0x2}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 02:43:57 executing program 4: 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}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = accept4(r0, &(0x7f0000f77000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000020c000)=0x58, 0x807fe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d29000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4f000-0x4)=0xe8) bind$packet(r1, &(0x7f0000869000-0x14)={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r3, &(0x7f0000d00000-0x38)={&(0x7f00006de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f00001bc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) r4 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffce7) sendmsg$unix(r4, &(0x7f000026a000)={&(0x7f0000c66000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005ce000-0x20)=[{&(0x7f0000533000)="4e0b0d8600206b46e37a5988c651deb6a26e2b7d60f1d35b3ebd89b5ceb14eccdec23f9851a5198008c79942034a803b28473ef452a179060a290f279930618a8e7d83995670a4b0f26bb59d23f5650108852029bea4d8b51f36bb0d31237dee1d97e629a6cedf23", 0x68}, {&(0x7f0000229000)="c4425ac92eacba9bfbcd7ca219e9523961", 0x7}], 0x2, 0x0, 0x0, 0x0}, 0x40081) [ 399.495655] kasan: CONFIG_KASAN_INLINE enabled [ 399.500503] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 399.507933] general protection fault: 0000 [#1] SMP KASAN [ 399.513463] Dumping ftrace buffer: [ 399.516345] kasan: CONFIG_KASAN_INLINE enabled [ 399.516348] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 399.528863] (ftrace buffer empty) [ 399.532547] Modules linked in: [ 399.535717] CPU: 0 PID: 24 Comm: kworker/0:1 Not tainted 4.15.0-rc7+ #192 [ 399.542616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.551955] Workqueue: events bpf_map_free_deferred [ 399.556956] RIP: 0010:__bpf_map_put+0x64/0x2e0 [ 399.561510] RSP: 0018:ffff8801d98c7458 EFLAGS: 00010293 [ 399.566855] RAX: ffff8801d98b8640 RBX: 8e6002260000079c RCX: ffffffff817dfcb4 [ 399.574099] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 8e6002260000079c [ 399.581354] RBP: ffff8801d98c74e8 R08: 1ffff1003b318e6a R09: 0000000000000000 [ 399.588598] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003b318e8c [ 399.596477] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 399.603724] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 399.611921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.617777] CR2: 0000000020875000 CR3: 0000000006822003 CR4: 00000000001606f0 [ 399.625022] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 399.632266] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 399.639509] Call Trace: [ 399.642086] ? bpf_prog_inc+0x20/0x20 [ 399.645862] ? kfree+0xf0/0x260 [ 399.649115] ? bpf_map_meta_free+0x15/0x20 [ 399.653324] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 399.658318] bpf_map_put+0x1a/0x20 [ 399.661833] bpf_map_fd_put_ptr+0x15/0x20 [ 399.665954] array_of_map_free+0x100/0x180 [ 399.670166] bpf_map_free_deferred+0xb0/0xe0 [ 399.674552] process_one_work+0xbbf/0x1b10 [ 399.678769] ? trace_hardirqs_on+0xd/0x10 [ 399.682900] ? pwq_dec_nr_in_flight+0x450/0x450 [ 399.687558] ? __schedule+0x8f3/0x2060 [ 399.691429] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 399.696524] ? check_noncircular+0x20/0x20 [ 399.700737] ? __wake_up_common_lock+0x1c2/0x310 [ 399.705468] ? lock_downgrade+0x980/0x980 [ 399.709596] ? do_wait_intr_irq+0x3e0/0x3e0 [ 399.713902] ? lock_acquire+0x1d5/0x580 [ 399.717857] ? lock_acquire+0x1d5/0x580 [ 399.721805] ? worker_thread+0x4a3/0x1990 [ 399.725941] ? lock_downgrade+0x980/0x980 [ 399.730073] ? lock_release+0xa40/0xa40 [ 399.734021] ? retint_kernel+0x10/0x10 [ 399.737884] ? do_raw_spin_trylock+0x190/0x190 [ 399.742448] worker_thread+0x223/0x1990 [ 399.746411] ? process_one_work+0x1b10/0x1b10 [ 399.750884] ? _raw_spin_unlock_irq+0x27/0x70 [ 399.755355] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 399.760346] ? trace_hardirqs_on+0xd/0x10 [ 399.764468] ? _raw_spin_unlock_irq+0x27/0x70 [ 399.768945] ? finish_task_switch+0x1d3/0x740 [ 399.773411] ? finish_task_switch+0x1aa/0x740 [ 399.777881] ? copy_overflow+0x20/0x20 [ 399.781749] ? __schedule+0x8f3/0x2060 [ 399.785624] ? find_held_lock+0x35/0x1d0 [ 399.789664] ? find_held_lock+0x35/0x1d0 [ 399.793704] ? complete+0x62/0x80 [ 399.797135] ? __schedule+0x2060/0x2060 [ 399.801082] ? do_wait_intr_irq+0x3e0/0x3e0 [ 399.805376] ? __lockdep_init_map+0xe4/0x650 [ 399.809768] ? do_raw_spin_trylock+0x190/0x190 [ 399.814322] ? lockdep_init_map+0x9/0x10 [ 399.818357] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 399.823439] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 399.828430] ? trace_hardirqs_on+0xd/0x10 [ 399.832552] ? __kthread_parkme+0x175/0x240 [ 399.836849] kthread+0x33c/0x400 [ 399.840192] ? process_one_work+0x1b10/0x1b10 [ 399.844670] ? kthread_stop+0x7a0/0x7a0 [ 399.848620] ret_from_fork+0x24/0x30 [ 399.852317] Code: b5 41 48 c7 45 80 25 45 59 86 48 c7 45 88 50 fc 7d 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 4c 21 f2 ff ff 4b 48 74 2f e8 41 21 f2 ff 48 b8 00 00 00 00 00 fc ff df [ 399.871429] RIP: __bpf_map_put+0x64/0x2e0 RSP: ffff8801d98c7458 [ 399.877480] general protection fault: 0000 [#2] SMP KASAN [ 399.877558] ---[ end trace 389023cc36ce6552 ]--- [ 399.877563] Kernel panic - not syncing: Fatal exception [ 399.893067] Dumping ftrace buffer: [ 399.896578] (ftrace buffer empty) [ 399.900262] Modules linked in: [ 399.903431] CPU: 1 PID: 1452 Comm: kworker/1:2 Tainted: G D 4.15.0-rc7+ #192 [ 399.911805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.921141] Workqueue: events bpf_map_free_deferred [ 399.926132] RIP: 0010:__bpf_map_put+0x64/0x2e0 [ 399.930686] RSP: 0018:ffff8801d3a17458 EFLAGS: 00010293 [ 399.936022] RAX: ffff8801d3a0e340 RBX: 8e6002260000079c RCX: ffffffff817dfcb4 [ 399.943268] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 8e6002260000079c [ 399.950512] RBP: ffff8801d3a174e8 R08: ffff8801d3a17228 R09: ffff8801d3a0e340 [ 399.957759] R10: 00000000eb29be6d R11: 00000000a9cfc5dc R12: 1ffff1003a742e8c [ 399.965004] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 399.972252] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 399.980452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.986306] CR2: 0000000020002f68 CR3: 0000000006822004 CR4: 00000000001606e0 [ 399.993553] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 400.000797] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 400.008040] Call Trace: [ 400.010605] ? bpf_prog_inc+0x20/0x20 [ 400.014388] bpf_map_put+0x1a/0x20 [ 400.017902] bpf_map_fd_put_ptr+0x15/0x20 [ 400.022022] array_of_map_free+0x100/0x180 [ 400.026238] bpf_map_free_deferred+0xb0/0xe0 [ 400.030624] process_one_work+0xbbf/0x1b10 [ 400.034835] ? trace_hardirqs_on+0xd/0x10 [ 400.038964] ? pwq_dec_nr_in_flight+0x450/0x450 [ 400.043615] ? __schedule+0x8f3/0x2060 [ 400.047476] ? update_curr+0x47b/0xa60 [ 400.051345] ? check_noncircular+0x20/0x20 [ 400.055554] ? __lock_is_held+0xb6/0x140 [ 400.059619] ? lock_acquire+0x1d5/0x580 [ 400.063569] ? lock_acquire+0x1d5/0x580 [ 400.067517] ? worker_thread+0x4a3/0x1990 [ 400.071638] ? lock_downgrade+0x980/0x980 [ 400.075763] ? lock_release+0xa40/0xa40 [ 400.079715] ? retint_kernel+0x10/0x10 [ 400.083577] ? do_raw_spin_trylock+0x190/0x190 [ 400.088144] worker_thread+0x223/0x1990 [ 400.092106] ? process_one_work+0x1b10/0x1b10 [ 400.096590] ? _raw_spin_unlock_irq+0x27/0x70 [ 400.101061] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 400.106052] ? trace_hardirqs_on+0xd/0x10 [ 400.110174] ? _raw_spin_unlock_irq+0x27/0x70 [ 400.114644] ? finish_task_switch+0x1d3/0x740 [ 400.119112] ? finish_task_switch+0x1aa/0x740 [ 400.123582] ? copy_overflow+0x20/0x20 [ 400.127451] ? __schedule+0x8f3/0x2060 [ 400.131327] ? find_held_lock+0x35/0x1d0 [ 400.135368] ? find_held_lock+0x35/0x1d0 [ 400.139410] ? complete+0x62/0x80 [ 400.142843] ? __schedule+0x2060/0x2060 [ 400.146793] ? do_wait_intr_irq+0x3e0/0x3e0 [ 400.151091] ? __lockdep_init_map+0xe4/0x650 [ 400.155473] ? do_raw_spin_trylock+0x190/0x190 [ 400.160030] ? lockdep_init_map+0x9/0x10 [ 400.164064] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 400.169144] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 400.174135] ? trace_hardirqs_on+0xd/0x10 [ 400.178259] ? __kthread_parkme+0x175/0x240 [ 400.182559] kthread+0x33c/0x400 [ 400.185900] ? process_one_work+0x1b10/0x1b10 [ 400.190367] ? kthread_stop+0x7a0/0x7a0 [ 400.194319] ret_from_fork+0x24/0x30 [ 400.198014] Code: b5 41 48 c7 45 80 25 45 59 86 48 c7 45 88 50 fc 7d 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 4c 21 f2 ff ff 4b 48 74 2f e8 41 21 f2 ff 48 b8 00 00 00 00 00 fc ff df [ 400.217128] RIP: __bpf_map_put+0x64/0x2e0 RSP: ffff8801d3a17458 [ 400.223980] Dumping ftrace buffer: [ 400.227511] (ftrace buffer empty) [ 400.231193] Kernel Offset: disabled [ 400.234795] Rebooting in 86400 seconds..