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{&(0x7f0000d2c000-0x4b4)="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0x1000}], 0x5, 0x0, 0x0, 0x4}, 0x40000) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f000053c000)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/09 17:16:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000905000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) ioctl$int_out(r1, 0x2, &(0x7f0000426000-0x8)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f55000)=0x0) 2018/01/09 17:16:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000007f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@generic="10956a168319f234e94327e36676ee16", 0x7}) bind(r0, &(0x7f0000000000)=@sco={0x1f, {0x3, 0x80000001, 0xffff, 0xffffffffffffff34, 0x7, 0x48}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000002000)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x3, @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]}}, 0x8c) 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x78, &(0x7f0000003000-0x78)=[@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3d1f}, @in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r2, @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]}}, 0x8c) 2018/01/09 17:16:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect(r0, &(0x7f0000357000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000068b000-0x4)=0x0, &(0x7f0000b6c000)=0x4) r1 = accept4(r0, &(0x7f00007d4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ccf000)=0xe, 0x800) getsockname$unix(r1, &(0x7f000095a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000b4000-0x4)=0x8) recvfrom$inet6(r0, &(0x7f0000d15000)=""/176, 0xb0, 0x10062, &(0x7f0000c01000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 17:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f00005ce000-0x38)={&(0x7f00009c8000)=@ipx={0x4, 0x3ff, 0x4, "a1d29020d0b8", 0x5, 0x0}, 0x10, &(0x7f0000124000-0x50)=[{&(0x7f0000928000-0xc6)="02fb0f5725559af2465e875e90b3d4de0357ccbc901d17795fae52c29798ed7a177d5a9083d1e7339e54b25edab7e0310456063aabaa70067efbb5bf50b3dbf52e11da6cfe961c7e9b379db8ca170f6f13ed17dc8a90fe9992a719419ef16f2dab8712b90e4779b35d3fa8c39013f872944e78043379f1cab553de7f0edad4ea2465ca5fd798ad1e5d3ab00c3fe2f480b58ecdea0077dad944bcc06fe6c12a8bb7ec67a333a687c6ee9cf6e8c51ad63c0309392bebf2eaf244877b3b839cdfc4efd2d50e8634", 0xc6}, {&(0x7f00004af000)="1503616fd112c190c26aa224201b16", 0xf}, {&(0x7f0000a56000-0x38)="28065a7e9329d9045dd8243d120e02312213bd3cef666fd56bc91271060acf64a3f510b665236d90cf53786173206debd6294798794c4d30", 0x38}, {&(0x7f00002bb000-0xf2)="ff015fec24d30f4f1fca1738e03309d94a670860dd876f3eb1535aaa9a6b5cc60178cf8e1aa4abf2bd9290992a588953c8cadf868490130b8bdfd62df193885311f68f9a088a9f24e449b5aa6314528dcbbc2e523677867cdc8b91807c6e9f809bc897e6124d5e538b4704ac1415332b1f90140365b1d1b28a48092fa4fd709d9962668bd07d6668b8cd306ee14dfcb7bdd99bc9036e0f9b9484de9751a60a651440dd9395e279bb5f918921998f575ab063a10aa8a5055b23233e3d22c9919c9b1d38b7d082cd96977905df572b87b2badcd4ef214c5d35477e85e37b65a4a4e137426f18f3f0a5c8f06f120644ac36fb8d", 0xf2}, {&(0x7f0000457000-0x1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x4000091}, 0x40000) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f0000000a0aff000000000000000500000200000902018005ffffe5000051", 0x1f) recvmsg$kcm(r1, &(0x7f0000642000-0x38)={&(0x7f00005b2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f49000)=[{&(0x7f0000716000)=""/65, 0x41}, {&(0x7f0000bb0000-0x11)=""/17, 0x11}, {&(0x7f0000a60000-0x61)=""/97, 0x61}, {&(0x7f000027c000)=""/58, 0x3a}, {&(0x7f0000e45000-0x8b)=""/139, 0x8b}, {&(0x7f0000896000-0x72)=""/114, 0x72}, {&(0x7f0000709000)=""/110, 0x6e}], 0x7, &(0x7f0000b33000-0xe9)=""/233, 0xe9, 0x2}, 0x2) 2018/01/09 17:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00003ee000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000881000)=0x1c) recvfrom$inet6(r1, &(0x7f0000734000)=""/4096, 0x1000, 0x40000060, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0x4) 2018/01/09 17:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000450000)=0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000164000)=@buf={0x5f, &(0x7f0000351000-0x5f)="5786e6453f9069dee4aae36dde96d9421929f3fa6ea6cffefab07af5b0f5702fe1b89c6cb99251b0b8233d6ed47074eb3011edcff5ed1e7cfe294fda558af54647184d60a299a0e65100db5ca552f8940bc3cb35efd1e5578ffea641f4e0e4"}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ceb000)={0x3, 0xbd5f, 0x1, 0x6, 0x3, 0x8, 0x4, 0x7fff, 0x0, 0x101, 0xffffffff7fffffff}, 0xb) r1 = socket(0xf, 0x6, 0x561c) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000f58000-0x28)={@generic="2e25076d166103494779d18345291a48", @ifru_flags=0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000086a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001d4000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000919000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b9c000)={{{@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=@multicast1=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}}, &(0x7f000006d000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000da000)={{{@in=@rand_addr=0x6, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x40000000800000, 0x1, 0x0, 0x2, 0x20, 0x0, 0xbe, r2, r3}, {0x0, 0xa21, 0x9, 0x0, 0x1fc3, 0xcd, 0xffffffff, 0x1}, {0x3, 0x14000000000, 0x20, 0x7}, 0x7, 0x2, 0x3, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x2, @in=@rand_addr=0x4e5, 0x1, 0x1, 0x3, 0x5, 0x5, 0x9, 0xfffffffffffffffd}}, 0xe8) 2018/01/09 17:16:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x8) syz_extract_tcp_res(&(0x7f0000db2000-0x8)={0x0, 0x0}, 0x83, 0x3) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ef0000-0x4)={r0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001a3000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000583000)=0xc) 2018/01/09 17:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f000075b000-0x80)=@generic={0x0, ""/126}, &(0x7f0000062000-0x4)=0x80) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000b0c000)=0x0, &(0x7f0000f69000-0x4)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000783000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00005bf000)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000821000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) [ 830.853478] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 17:16:54 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000020000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x58, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a18844cd943128a196d6f4e13e0129014a806801be94b9f6d3adac0ea729616cc26c188278c295b528d4ffde5cb0053f5dfe097b4a4c2670b6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000011e, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) r1 = accept4(r0, 0x0, &(0x7f000001c000-0x4)=0x0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000f000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000021000-0x14)={0x11, 0xfd, r2, 0x1, 0x7f, 0x6, @random="727f4e9682a3", [0x0, 0x0]}, 0x14) 2018/01/09 17:16:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000585000)=@generic={0x0, ""/126}, &(0x7f00007f9000-0x4)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002d5000+0x8ec)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006a2000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000808000-0x10)={r1, 0x58, &(0x7f0000656000-0x58)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x951b}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}]}, &(0x7f00007b2000)=0x10) 2018/01/09 17:16:54 executing program 2: socket(0x29, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/48, &(0x7f0000021000)=0x30) 2018/01/09 17:16:54 executing program 3: 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, 0x7) r1 = accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000b1d000+0xc91)={0x0, 0xa, "a4bbd2ee728c8432b9ad"}, &(0x7f0000bd2000-0x4)=0x12) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006f1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000037000-0xe8)={{{@in6=@empty={[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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad9000)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cd6000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x2, 0x1ff, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0xac, 0x9, 0x5, 0xffffffffffffff00, 0xffffffffffff8000, 0x0, 0x5, 0x3f}, {0x5, 0x10000, 0x4, 0x400}, 0x6, 0xc, 0x3, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x6, 0x0, 0x1, 0x2d, 0x80, 0x4, 0x0}}, 0xe8) 2018/01/09 17:16:54 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0xfb, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000029e000)=[{&(0x7f0000fd1000-0x77)=""/119, 0x77}, {&(0x7f0000dff000-0xb1)=""/177, 0xb1}, {&(0x7f0000fd0000)=""/144, 0x90}], 0x3) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fb5000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000278000)=0x383) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000fcf000-0x8)={r4, 0xa5}, &(0x7f0000e11000)=0x8) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[{&(0x7f0000fcc000-0x1450)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000849000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bae000-0x4)=0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f000065c000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000003c000-0x4)=@assoc_id=0x0, 0x4) 2018/01/09 17:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000871000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000339000)=0x0) r1 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet6(r0, &(0x7f0000fb1000-0xf5)="843b67d36848cc51e9b9cd74d22194004654f00932462d55ed912e7c9f61a91f7e08885d5457f2723c3158205da4b792bfbabce7b4dfca383e18a16cf620800a7cd89be31b0e053750ad5f2026a04dedb8c3d5f8bee2b04b034119f88d1cec77434bb224ee0f7323b0c46c7877ead65309d6dcbbc44af2fcae729325b77a551bd11a5b9412e940bbbfb6029da8504ef246914e04129b14eca57236541d374cf7b0435349324ac7f70442a43195c12173f67477dc616f381a722244eab8c85f9a838de5f126750f167cf37eb547eb38d6764b87a7bca83d84ab036fe6807433d18e1be41ab0089e8f96fd6c7173f94d06e63960b0c5", 0xf5, 0x40011, &(0x7f0000ca1000-0x1c)={0xa, 0x0, 0x2d8a94f9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, 0x1c) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00001f9000-0x4)=0x0) 2018/01/09 17:16:54 executing program 6: mmap(&(0x7f0000000000/0x90b000)=nil, 0x90b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000090b000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090b000)=0x10) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000090b000)=0x408b, 0x4) [ 830.919582] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 17:16:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000cab000-0x82)=""/130, &(0x7f0000055000-0x4)=0x82) accept4$inet6(r0, &(0x7f000060d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b73000)=0x1c, 0x80800) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 17:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009cc000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000949000)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x800, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a7a000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$void(r1, 0xc0045878) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e085", 0x8}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000896000-0x20)=[{&(0x7f0000b9d000)=""/182, 0xb6}], 0x1, &(0x7f0000e49000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:54 executing program 0: r0 = socket(0xd, 0xa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="ddc6b019b5c454b02466f234f53fad49eea09f33879dbb47e58517aecb741ef3a0ecc316f28afada25ba495320b09ea9bd71995889f75aeac98f7963cb66cc842bc75115cd7f52ab6976ad31f1c5feb1fd7dadacfa89aa547200e6baa09582ac63caad1d", 0x64, 0x40000, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0xfffffffffffffffc, 0x1) socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000e72000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fb7000)=0x0) accept$alg(r2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000287000-0x4)=0x0, 0x4) 2018/01/09 17:16:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80a, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000df8000-0x14)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000622000-0x4)=0x1, 0x4) listen(r1, 0xce) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x1, 0x8, 0x26, 0x800000080000404, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = accept(0xffffffffffffffff, &(0x7f000073f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004c2000-0x4)=0x60) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000b4000-0x4)={0x924}, 0x4) 2018/01/09 17:16:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006ba000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008cf000)={{{@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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000099000)=0xb) r1 = socket(0x10, 0x2, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000922000)=0x0) write(r1, &(0x7f00000c5000-0x6c)="1f000000150aff00000000fffffffe0000e7720000ec374592661000000019", 0x1f) 2018/01/09 17:16:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) recvmsg(r0, &(0x7f0000ff7000-0x38)={&(0x7f00001b3000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000091d000)=[{&(0x7f0000c7d000)=""/191, 0xbf}], 0x1, &(0x7f0000d3e000)=""/130, 0x82, 0xffffffffffffffff}, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027e000-0xb)='\x00\x00\x00\x00', 0x4) pipe(&(0x7f00001a6000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c06000)={@loopback={0x0, 0x1}, 0x80, 0x0, 0x3, 0x6, 0x2, 0x3, 0x2}, &(0x7f00001c5000-0x4)=0x20) [ 831.008865] sctp: [Deprecated]: syz-executor1 (pid 16451) Use of int in maxseg socket option. [ 831.008865] Use struct sctp_assoc_value instead [ 831.021035] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 17:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x3, 0x106) write(r0, &(0x7f0000c78000-0x1f)="1f0000000201ff00040000000000010100d1000009000200010000c5000000", 0x1f) 2018/01/09 17:16:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000faf000)=@assoc_value={0x0, 0x3}, &(0x7f00000c6000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000245000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00003d6000-0x10)={0x9, &(0x7f0000913000)=[0x7, 0x6bb, 0xcd3, 0x30e, 0x2, 0x9, 0x7, 0x1, 0x2]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ad0000)={r1, 0x0}, &(0x7f000086f000)=0x8) write(r0, &(0x7f00007aa000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8", 0x24) [ 831.086431] sctp: [Deprecated]: syz-executor1 (pid 16462) Use of int in maxseg socket option. [ 831.086431] Use struct sctp_assoc_value instead 2018/01/09 17:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000dea000-0x28)={@generic="c45555ba820aa0080009d7f900010300", @ifru_mtu=0x0}) 2018/01/09 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000553000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd8000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009f8000)={r0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000053d000)=@req={0x7f, 0x2, 0x6, 0x4}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000047000)={0xfffffffffffffffe, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/09 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009c9000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d3000)=0xc, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003b5000)={0x0, @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]}, [0xfffffffffffffffc, 0x9, 0xa8, 0x3, 0xff, 0x0, 0x8, 0x81, 0x5e, 0x8, 0x6, 0x2, 0x330, 0x8, 0xffffffff]}, &(0x7f0000fab000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000030a000)={r1, 0x9}, &(0x7f0000187000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000633000)=0x7, 0x4) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000091f000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000074e000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000210000)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) write(r2, &(0x7f0000393000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0x24) 2018/01/09 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x20) 2018/01/09 17:16:55 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x803, 0x40) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000829000-0x20)={@common='rose0\x00', @ifru_flags=0x800}) socket$inet(0x2, 0x806, 0x18) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fa5000+0x2df)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x3c) r1 = accept$ipx(r0, &(0x7f000036a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008e9000)=0x10) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fa6000)={"e41263c3c8040e35b8c56974c2df7a35", {0x4, 0xfffffffffffffff8, 0x7, "c4574acc517c", 0x1, 0x0}}) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) 2018/01/09 17:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x29, 0x10000000000401, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f00001fa000)=[], 0x0, 0x0}, 0x0) 2018/01/09 17:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000192000)={r0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d74000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a4c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fe000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000069d000)={0x0, 0x0, 0x0}, &(0x7f0000de9000)=0xc) accept$alg(r2, 0x0, 0x0) sendmsg$unix(r2, &(0x7f00007d4000-0x38)={&(0x7f0000f86000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f45000)=[{&(0x7f00007b5000)="7304f535ecad9eaa474c9a86eb3da73bbd626bf8f12559658d9c473f67597d441bb6dbca5d6045d4aa9940ad0ebf3a5880cf98843a53857754976b5270b849b98f0f81fb416a4c162d6cf1e3298213d31b330b51354039b44cc02e8a92088866ab0befde3f6fddc1b3689ca6ec63b6aefa25f9956755d9b000c55eec264b23929e5e0c31ce19e6b266d1b5b08dad3573de0c7fd7c49941c19f8bf88c380817c9249270bd0aa084857fa7dd8ec08c7c7b47465b5e7e45722ab1ff68ac8ce4dcd6d572aeb4dd", 0xc5}], 0x1, &(0x7f0000397000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x38, 0x801}, 0x8011) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000e0c000)=[{&(0x7f0000f78000)="92ed0a0134055f49fbfc3e4e44ac1c4a", 0x10}], 0x1, &(0x7f00000ad000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 17:16:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000083d000-0x28)={@common='ip6tnl0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "c278e722d70ea4cf8d09d10c46a0730dd1dd6dc1626b1ac4771892e54f7e9385", "1c02bc61c3d2160d881365f5dddfa3383b9eb749b77075d1b3b2b269a574e073", "a88da0deb6848b1d9c55d948b9141d50fc9659365b0e498f90a88114d7d88c76", "18b3a5117ad67e6d6a60d0c2cb909ad35692216ded2c6b4d1de473dd491f6a08", "efe384d7f399c0e56dd6a252acfcbb2fc458dcf7969b77eb25d5e11e480ad472", "90175c414b92ca669a2931e0", 0x3810, 0xffffffff00000001, 0xffff, 0x5, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000462000)="f1428d3015b45536d535cf328e313360a45a6591a02f746b88e7e1fefaff71e867e9d5823e250389df0acf72927c57d665dcf0cea77b32457465eb8391a0eafdd388d0ec7060f433d850b8b313987a639018f85e750a0a59b9a5d7491a0996ac826ccec401e9bcdad353c3ee4a8de56e6e88374981b2358b8883fc76a0535fc9a6fe103590fae4f1a6c65023b20b980172a0339ac8eda381b46156f261345653d951f3d3379be47c85d2f946a4ffbb5a0b70c2bce0766934d1", 0xb9, 0x4008014, 0x0, 0x0) r2 = socket$inet(0x2, 0x5, 0x2) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000aa8000)=@assoc_value={0x0, 0x8001}, &(0x7f0000944000)=0x8) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000aa8000)=@assoc_value={r3, 0x1}, &(0x7f000063a000-0x4)=0x8) getsockopt(r1, 0x5, 0x9, &(0x7f00005b1000)=""/161, &(0x7f00002e5000-0x4)=0xa1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000557000-0x8)={0x0, 0x9}, 0x8) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000a35000-0x4)=0x8) 2018/01/09 17:16:55 executing program 7: pipe(&(0x7f0000d50000)={0x0, 0x0}) bind$ax25(r0, &(0x7f000009b000)={0x3, {"0e3c86dc2c1d50"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000fe6000)=[{0x60, 0x103, 0x9, 0x0, 0x0, "298d3d5d4c0001000000005200008197d9df7f0fcd8c070031853de5aecf1544ec9a611b4cf1dd7163e63600d700000000000545057d262e57b61a1aa0e4b274d4160012e08d5340b647607ab88b3c1a"}], 0x60}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) 2018/01/09 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004a4000)={0x0}, &(0x7f00005d3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000122000)={0x0, 0xfa, "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"}, &(0x7f0000272000-0x4)=0x102) write(r0, &(0x7f0000990000)="2400000032003f00fbff000000ef030002290704040001000c0500d800000000fffc0000", 0x24) getsockopt$inet_dccp_buf(r0, 0x21, 0x9, &(0x7f00000f0000)=""/2, &(0x7f00005d5000)=0x12f) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ca3000-0x4)=r1) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000800000)=@generic="8540f8d2e471ab44611ac0e9f697d0a2", 0x10) 2018/01/09 17:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000aff000-0x1f)="1f0000000306ffde0000f49f00890100001f00000900010006000000010080", 0x1f) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000127000-0x43)="d4", 0x1) 2018/01/09 17:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00002a7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00004e5000-0x10)={0x0, 0x4ed0, 0x5, 0x1000}, &(0x7f0000ff2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000006d000)={r1, 0x6}, 0x8) r2 = socket(0xb, 0x82, 0x0) write(r2, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x19) socketpair(0xd, 0x4, 0x1, &(0x7f0000cca000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00004c2000)={0xfff, 0x1000, 0x8, 0x18000000000, 0x2, 0xe5b}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000686000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000084e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007c2000-0xc)={r4, 0xdca9, 0x0}, 0xc) 2018/01/09 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000080003, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000097b000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000260000)={0x0, 0x0, 0x0}, &(0x7f0000a2c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003bc000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe9000-0xc)={r1, r2, r3}, 0xc) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) [ 831.211296] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46101 sclass=netlink_route_socket pig=16503 comm=syz-executor4 2018/01/09 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0xfffffffffffffff8], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000711000)=""/83, 0x53) connect$netlink(r0, &(0x7f0000f70000)=@kern={0x10, 0x0, 0x0, 0x8001000}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000af7000)=0x0, &(0x7f00009dc000-0x4)=0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) 2018/01/09 17:16:55 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000c16000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0xfea1, 0x0}, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000efc000-0xa3)="eaf866c869523cb352310cb6a7c1fce6a3526f3d7a303ab6aceb8fe128f23bcab421b509dcbe1db2fe8f15a8d0b9dc244bfa37f948a080324e3be7754016d3fc93e2bb283ee768dfea5b42c477599e93020e292393407979a9c03be26659f96f7de2c1c9b2f3d0872402fd0615efd0fb4d21f1b6312e5e1967becd1bb57b03141576d7860a11fdb19da0c3c8304fe5d1d5b5d4be5be3155f148323b9fd0ae9cb76b801", 0xa3) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000efc000-0x4f)="001b6b8d28ba472fea795d03335fc388b6171a50b30cdffc602733d254022f6aed25f4de529a9db518d3b4f00a471685c29220408eb14cfe263b8872d318f30cef3ec92097459d45f2058190b9ef3f") 2018/01/09 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000057b000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000759000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}, {0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x5, [0x200, 0xdbd6, 0x7ff, 0x100000001, 0x7, 0x100000001, 0x3, 0x4]}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f2d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0xff, 0xd, 0xeeb, 0xffffffffffffffff, 0x1}, &(0x7f000097b000-0x4)=0x20) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000051b000)=@buf={0x9d, &(0x7f0000b93000)="38f4bd7a68c35d4508dcbcd03f0201ec8c1a97e49b8b02dafa7340a6d00d98a4c15c00db08e11598c3aebba9f517ff4b56615f1a28823126c69181b4e272de082c1a28d3cefad483252215d57eefd13c77cf76028c60cbaf3045ec81d14769f140245fa7153aa77876855c9409c9c4ea1cfc9ec0adae5e1f7d32e95b77b01dbe34e1731f3ff0bdf8d2a8f8e165188c74469d5ebea5e7e50080af112092"}) ioctl$sock_ifreq(r2, 0x89a2, &(0x7f0000979000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) [ 831.260119] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/09 17:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f00007eb000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000955000)=0x10) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000000f77010306000100a445", 0x22) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002ad000-0xc)={0xa0000000, 0x0}) [ 831.310120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46101 sclass=netlink_route_socket pig=16535 comm=syz-executor4 2018/01/09 17:16:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f000081f000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x28020000) 2018/01/09 17:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x1, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c6b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003f2000-0x4)=0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$unix(r2, &(0x7f00004b4000)="", 0x0, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) accept(r2, 0x0, &(0x7f000052b000-0x4)=0x0) 2018/01/09 17:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x0, 0x4, 0x1000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000cf3000)=0x9, 0x4) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f2", 0x10) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000b9f000)=""/131, 0x83}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/09 17:16:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006a9000-0x410)={0x200, {{0xa, 0x0, 0x6a7, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x41, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x20000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000db3000-0xc)=@sack_info={0x0, 0x0, 0x6}, 0xc) 2018/01/09 17:16:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000-0x1e)="0448bcb163d9bcc00c46e0cf889aeb694f056832ccb367cba404ab678ab2", 0xfffffffffffffeea) 2018/01/09 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0xffffffffffffff91) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000132000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000d3e000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000008a000)=[{&(0x7f00004a0000-0x2b)="29000000190031dde5ff2100006500050a0000009d00ff0780de00000c000900080000072000000005", 0x29}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007e9000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000193000)={0x8001, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x5, 0x100, 0x8, 0x5, &(0x7f000038a000+0xfc5)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x9b, 0xdae9}) 2018/01/09 17:16:55 executing program 4: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x1, &(0x7f0000a90000)={0x0, 0x0}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b1b000-0x38)={&(0x7f0000b6f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008e9000)=[{&(0x7f0000820000)=""/196, 0xc4}, {&(0x7f0000b70000-0xc8)=""/200, 0xc8}, {&(0x7f0000958000)=""/167, 0xa7}, {&(0x7f00006cf000)=""/65, 0x41}, {&(0x7f000062d000+0x80b)=""/205, 0xcd}, {&(0x7f0000a6b000-0x9d)=""/157, 0x9d}], 0x6, 0x0, 0x0, 0x92c6}, 0x10001) connect$packet(r0, &(0x7f0000a9c000-0x14)={0x11, 0x1c, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xb8, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000525000)={0xc0, 0xc79}, 0x8) 2018/01/09 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c66000-0x8b)=""/139, &(0x7f0000030000-0x4)=0x8b) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000026e000)={0xffffffff, 0xfffffffffffffff7, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a76000)={r1, &(0x7f0000a90000)="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", &(0x7f0000180000)="ec47eca8910a43bade857b720bccb1b87f9b7e58af921026708b3e8f70ccf37570e1f70140c07f680f9c1376576c5d618b1433d22451209f2a2032405efa663c7528f5ac52ce5cf5598d84c16df6ad0bbc89be28dc55e8a1fcc9f18c566708151e5f09b487d557d9a62a16ffd4a11d953eb8292766624ab442a21884d4de90d2cdb764db37ea7edcc2b0f764", 0x2}, 0x20) [ 831.334673] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/09 17:16:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x5, &(0x7f0000618000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000fbd000)={&(0x7f0000bb8000-0x10)=@ax25={0x3, {"2d56ec86ea7b25"}, 0x1541}, 0x10, &(0x7f0000fbd000)=[{&(0x7f0000b86000-0xb4)="fafc047ef4abcd2539ac243fce674cad6d9db082d722ef5e29c3e1e22c6b273dcc860ecbc239d26ea2984be5789bd3352f5d809b8ee37d913a0ea013fa2dffbcc1b81dc426017b0400c5ada1817a81bcad0f756e50d2fbf53839707f57430171cfc52f995323dd257253282fde4bd9b27548f5dff8258976bc65dcff2be2e27112fde89fe3e7d2c2014227ce3fcca8c479c5b99f12ba1e44820222e0035ba4ffa4839eb71f20ab3693984d2a4c2f9d4d3cef1507", 0xb4}], 0x1, 0x0, 0x0, 0x40400c1}, 0x1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fbd000)={r2, &(0x7f0000fbd000)="684cc0c3018d4ad9fd913944377fafad3b8e9ac20caec47f59bb52d1a96fe1eb6dd5f2e712fcc289f497c8ecf6a1ec9327e9cd363a63010f437adb78160b4b"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r3, &(0x7f0000811000)="", &(0x7f0000fbc000-0xe6)=""/230}, 0x18) 2018/01/09 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b42000-0x18)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x2, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000087c000-0x20)={@common='bpq0\x00', @ifru_flags=0x2}) write(r0, &(0x7f00000cc000-0x1f)="1f0000000104ff00fd434500009564090000000008000100010400dcffdf87", 0x1f) write(r0, &(0x7f0000d57000)="1f0000000104ff00fd4345bb070000eae00000000900010002000003000000", 0x1f) 2018/01/09 17:16:55 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000011000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10, 0x80800) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/09 17:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x7, 0x8448, &(0x7f0000abe000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000e1e000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x2, &(0x7f0000ffc000-0x2)='lY'}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007f2000)=0x0, &(0x7f0000524000)=0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/09 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000de000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d92000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x10, 0x80000) 2018/01/09 17:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006ee000)={0x0, 0x0}) bind$ipx(r1, &(0x7f00002c3000-0x10)={0x4, 0x6, 0x1, "569354d39257", 0x0, 0x0}, 0x10) r2 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000e11000-0x4)=0x1, 0x4) bind$packet(r2, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000edf000)="", 0xff57, 0x0, &(0x7f0000996000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:16:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f000000b000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x1c, 0x80000) 2018/01/09 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000003, 0xe8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00005f0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b3b000)={r0, 0x0, 0x0, 0x2d1c, &(0x7f00005d1000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/01/09 17:16:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xb, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xa)={0x0, 0x4, 0x1, [0x53]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0xffc}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000005000-0x40)={0x7fffffff, 0x5, 0x9, 0xe5, &(0x7f0000001000-0xe5)=""/229, 0xff, &(0x7f0000000000)=""/255, 0xf1, &(0x7f0000005000-0xf1)=""/241}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x20, 0xffffffff, 0x2, 0x0, 0xb2, 0x3, 0x7, 0x3, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x2}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xc, 0xfffffffffffffffd) sendfile(r0, r0, &(0x7f000057a000-0x8)=0x0, 0x7) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000e96000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/09 17:16:55 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000008000)={@common='gretap0\x00', @ifru_flags=0x101}) close(r0) 2018/01/09 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b3a000)={{{@in6=@remote={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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026a000-0x4)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000aa2000)=0x0) 2018/01/09 17:16:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000044a000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) socketpair(0x10, 0x80805, 0x200, &(0x7f00004da000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000039f000-0x10)={0xa, &(0x7f0000819000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockname$netlink(r3, &(0x7f0000323000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008af000)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000d2000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f000003d000-0x10)={0x1000000000, 0x3200000000000000, 0x9, 0x2cddc331}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/09 17:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000488000)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006bf000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000687000)={0xd, 0xb, &(0x7f000036f000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xf43}, [@alu={0x7, 0x10000, 0x0, 0xa, 0x7, 0xfffffffc, 0x8}, @call={0x85, 0x0, 0x0, 0x12}, @jmp={0x5, 0x7f, 0x0, 0x0, 0x2, 0x8, 0x0}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cbb000-0x4)='GPL\x00', 0xffffffff, 0x7b, &(0x7f0000b53000)=""/123, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000041a000)={r1, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000688000)="3bee74f4778643fa695f4dbd5c836665a8", 0x11) 2018/01/09 17:16:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x56b000)=nil, 0x56b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000050c000)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0) readv(r0, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) 2018/01/09 17:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) bind$alg(r0, &(0x7f0000249000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept4(r0, &(0x7f00009bd000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000014b000)=0x9, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a39000)={0x0, []}, &(0x7f0000f3a000)=0x4) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/09 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef2000)={r1, &(0x7f0000ef2000-0xed)="e4f544615026bf181d7650ea49087df11a138b220fb8d5d81c080fb6a267d0c94ef51a8f43dd86e4de715285471409424ef5f97960a3920d7c67f7ef9ba24e95d0e047bb7924b091dff11855ad2d59f5c3586b83edfcd8311a46e0c00baf58715f7ed782e6e4fe17ccdd4d16002459684a992d02680791f9013638fdffdf9c695e170ebcef67111a3e2601b76e6944e15f09c8c26c10459222756c39997ea7e3cfd05aa23c974c94b2c32cd8eb3b71d0ee678dd9da7c5943200525bfc3cef3e3eaa7005a768a82f4c38705973756748b1bf9d8cd1abda1c1a68dbaa6f57e4b5502db3109c5172ff119003dac48"}, 0x10) 2018/01/09 17:16:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000000000)=0x8, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000042d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006fb000-0x4)={r2}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000eea000-0xdc)="d396975eb5d50312bff75cdc1ef849e1d418ad3eda97e9793383120e0365063b2cc765e47142e33442737c70291ef0b8f5189f7e8672ea19a1a6dba1e966ac6660b9e19643c675a559c5461814c85f082be6aaa40a8dd7d727b4397db0c730c26a96199e835a247eb4dc97754924a0ab0778a4d145f56e4a50b1c50aec622eb7113b44946c9fa78d461c8a6b4a9440031272b1cc65b8ee6f8c4c7b3bde9f5f152c2bb7d426429581c51f376a18fe1f7cee50e3af8611d03342e90e74d69ba180b337ad0d79ace8364edcb1418eb303d1336e1536631ca06953157f14", 0xdc) r4 = accept4(r2, &(0x7f00008ce000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f5d000-0x4)=0x10, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af4000)={0x0, 0x0}) recvfrom$unix(r5, &(0x7f0000403000)=""/194, 0xfffffffffffffd8d, 0x10060, &(0x7f00002ee000)=@file={0x0, './file0\x00'}, 0xa) recvfrom$inet(r4, &(0x7f00005b8000)=""/4096, 0x1000, 0x101, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000bf1000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000076b000-0x4)=0xc) 2018/01/09 17:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) socketpair$inet(0x2, 0x80001, 0x7, &(0x7f0000d35000)={0x0, 0x0}) splice(r0, &(0x7f0000458000)=0x0, r1, &(0x7f00000a7000-0x8)=0x0, 0x19fb, 0xd) r2 = socket(0x800000000000d, 0x3, 0xffffffffffffffff) write(r2, &(0x7f00000d8000-0x26)="260000005e0009fff10001013a000001000000fefeffffffffffffffffff7f000004fb4b35ea", 0x26) recvfrom(r2, &(0x7f0000308000)=""/4096, 0x1000, 0x0, &(0x7f000041d000)=@hci={0x1f, 0x0, 0x0}, 0x6) recvfrom(r2, &(0x7f00003b7000-0x84)=""/132, 0x84, 0x0, &(0x7f0000073000-0x10)=@ipx={0x4, 0x0, 0x0, "a7b44b43be95", 0x0, 0x0}, 0x10) ioctl$int_out(r1, 0x5462, &(0x7f0000373000-0x8)=0x0) 2018/01/09 17:16:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000650000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f000071f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x0, 0x8, 0x1, 0x71, 0x8, 0x2, 0x16c2, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) bind$alg(r2, &(0x7f0000951000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0xfffffffffffffc8f) 2018/01/09 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00003ac000)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000deb000)={0x0, []}, 0x4) 2018/01/09 17:16:55 executing program 6: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f00008c8000)=@file={0x1, '//file0\x00'}, 0xa) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008cc000-0x4)={r0}) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00008cb000)={0x0, @in6={{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0xa8c0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001, 0x401, 0x8, 0xfffffffffffff40d}, &(0x7f00008cc000-0x4)=0xa0) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008cc000-0x8)={r2, 0x7}, &(0x7f00000d1000)=0x8) 2018/01/09 17:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000862000-0xc6)="7ec919c47d2b120097dba75452e790d401e62659b7b5b4dfd416ecb0cc25c1e08ad2539ca82081334d5d4dbe384c5ba24696e2cdf7117d48454a1323f58fa481ed94a75d53de8fbd048d342bacafc2928e3f840c9dc1cc867eb34f278f553506508cf01c1031b643d6bf80a98c88c0ed16c954d449677afec9e22b4003c02d0d27880ba5daa74000d426c52158237a2d15368e6d52b95c0fd2aeae578d82a62e810652a655d84e662c8f25fd3bd7c8b5119540e1d13e921d24f3c1e10bf0025fe3069c48ba88", 0xc6, 0x0, &(0x7f0000c3a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x803, 0x7fffffff) recvmsg(r0, &(0x7f0000e7e000-0x1c)={&(0x7f00006be000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000c3a000-0x10)=[], 0x20, &(0x7f0000e8c000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000001000-0x80)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept$packet(r0, &(0x7f0000da6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f2b000-0x4)=0x14) 2018/01/09 17:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x80003, 0x5) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xb, &(0x7f0000a11000)=""/4, &(0x7f0000d8b000)=0xfffffffffffffc5f) 2018/01/09 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000e42000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e90000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b17000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091b000)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002f5000)=0x0) r6 = getuid() r7 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000397000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000087e000-0xe8)={{{@in6=@local={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}, {{@in6=@mcast1={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}}, &(0x7f00002cc000-0x4)=0xe8) r10 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ac9000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000080000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029b000)=0xe8) r13 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000809000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005b8000)={{{@in6=@mcast2={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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000844000-0x4)=0xe8) r16 = getgid() sendmmsg$unix(r1, &(0x7f0000dcd000)=[{&(0x7f0000e8a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003ee000)=[{&(0x7f0000363000-0xc3)="c9902471e5e7628dc5d3e4ffd78a768e55022ffc310feadd36eb99a33b8614de00cae9fb16078f0618aa8724faae600c2d3955c0cb5f34cf20434d831c7387081c367b78c0aa4f47e6ff92751c9fca4ebcbeb507458660fe0b031d6cc6f25187d3924ab004180788375a1acaa53fa9090712c17b7baff9864865e6867ab8a74b1ee39834413f5bba8c0ff0663755667a0d255ab81ed644e393a3e6340af8cbf30072d0bb4cbc78e134ba9191b4e87ee8e56c7065f853910362e8591af831667b460113", 0xc3}], 0x1, &(0x7f0000ed0000-0xe8)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xe8, 0x4000000}], 0x1, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) sendmmsg$unix(r0, &(0x7f00007e5000)=[{&(0x7f0000178000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ff000)=[], 0x0, 0x0, 0x0, 0x40}], 0x1, 0x24000880) 2018/01/09 17:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair(0xf, 0x803, 0x9, &(0x7f00001b4000)={0x0, 0x0}) 2018/01/09 17:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req3={0x7ffffffd, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x717a}, 0x1a7) 2018/01/09 17:16:55 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007a8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0xef)=""/245) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007e1000)="240000001b00fb800700000000007f1a0200ff0b08000300010000001e00000400171701", 0x24) accept$inet(r0, &(0x7f000015a000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000928000)=0x10) 2018/01/09 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000388000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000988000-0x10)={0x1, &(0x7f0000d2d000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000dbc000-0x8)={r3, 0x3}) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)=':', 0x1}], 0x1, &(0x7f0000820000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) r4 = accept4(r1, &(0x7f0000a15000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cf3000-0x4)=0x10, 0x800) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00006a4000-0x10)={0x8, 0xff, 0x1, 0x8}, 0x10) 2018/01/09 17:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004be000+0xde7)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c7d000)={0x10000, 0x2, 0x0, 0x9, 0x3, [{0x3f, 0x1f, 0x89, 0x0, 0x0, 0x2885, 0x0, 0x0, 0x0}, {0x7ff, 0x0, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x100, 0x200000000000, 0x1, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0}]}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fff000-0x4)=0x7, 0xfffffd20) connect$unix(r1, &(0x7f0000587000)=@abs={0x1, 0x0, 0x3}, 0x8) pipe(&(0x7f0000d6b000)={0x0, 0x0}) accept$packet(r2, &(0x7f00000d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007ca000)=0x14) sendto$packet(r2, &(0x7f0000e29000-0x7)="e1b09c0c938ad3", 0x7, 0x85, &(0x7f00004cd000-0x14)={0x11, 0x17, r3, 0x1, 0xffffffffffffc0ec, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000023e000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x7fffffff, [0xb499, 0x1ff, 0xe9c6, 0x3, 0x80000001, 0x5, 0x7, 0x111]}, 0x5c) 2018/01/09 17:16:55 executing program 0: r0 = socket(0x5, 0x1, 0x80000001) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000494000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000567000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000487000-0x20)={0x100, 0x6, 0xc, 0x7, 0xb1, 0x7fff, 0x40, 0x1, r2}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fdd000)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a03000)={0x0, 0x0}) 2018/01/09 17:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000384000-0x4)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cb0000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000069b000-0x8)={r2, r0}) 2018/01/09 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) pipe(&(0x7f000086c000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000258000-0xa0)=[{&(0x7f0000637000-0xd4)="4e32758f0ca28c61eeb04d566c356bad704ae94a66b9f2495f3c4a21455896360cf23bba731d8d0c9251bfb841c173156f3e2c8484742883786a92498d03e4e3bf8f5e8678fb89ea6b28a26b46d0468242281c9030144be33a5e9d8bc852fb9d6200fe9dad266b97719ddcd11807935b0456e061f5ec38696fcca40b14eb3620bbd6a235838808b4574737084ffe6ef313ff940a07d521cb4e7c50801e5d33f40d77ceab1a65438e3fbb44980a512e4ddeaee5ac2b057bb7d0605b81d45b549ea6b59be3191d283d1297226a397bd2c7660ebdd4", 0xd4}, {&(0x7f000048b000-0x1000)="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0x1000}, 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{&(0x7f0000f6b000-0x1000)="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", 0x1000}, {&(0x7f0000d9d000-0x60)="6e52373436e3fd39b68deff0af126956b8cef7ee148f38d4d9d2a516e78db85cdb763c45bc79ec6c64ce32c31eec2f9d277950cadfdc2f4b95287fb4717cd87f60f40f2705a6f423c943f4a34dfc709bf623f895d0ba74975570b886ae85f342", 0x60}, {&(0x7f0000416000)="24e83af043a14ac894df58111e53157cd1fb74a7207cf957a55365eff37aff9b4d1b0d40122d3c6b8c23f68cbb172361e78c7d698e3e0b1ccce1afdefc6e89c5414908376d77bc64af503a584b86e0ac85c6da2a7659f5b24aabe5d0ae3f0c9f4bb212397036dec3d83c6092938f5b6b3caca938e78083aebe7473bc8f5bc85b900b1f0c0694262c787de236477ea5c3f9776a49a186d348458650fd18f4836ea2554b015455c4166333415293fb632993d42c9a0dd483806ab7978cbf14635d4ff85d2b8aa9383ca107b1bfc97c2e6ff063754998d98dc69138248033db93d6b72478ad59ecd6309b", 0xe9}, {&(0x7f0000660000)="e71fcbdbc52cb7", 0x7}, {&(0x7f0000d8c000)="18ca7d8531321b26", 0x8}, {&(0x7f0000839000)="dbbb9bfee3d571a1fd78c8600f15e77f64540bf034561c832d7e3fb3f610f377608dcd2c5afe776b2cfe6937467a06530a54dd5c8ec803472c24ee718f21add16c846c385fd2325bc71c287754c259103156829f06162b2756824868a75c0ac9005cdcdf6168a5c9", 0x68}], 0xa, &(0x7f00005a1000-0x1d)=[@iv={0xd0, 0x117, 0x2, 0xb5, "b95583a4de728caf11d04f36525c02be377aff0ba5da62b1aee397630384af1297d5dbb0e8feaa6fc2a1c18042376fecacbfeae207fbb6625df9a207aabcdd1329457e459c0902ae6396f9c8424c6d10ec3e71acb0f03d59b8fb438672199a3c2d47f4d9af6e893be9353f9e51305a4ca9f1db2006201db60d4cb84ee09109254bddc6ebe5598169b51d67bf3eb120d710b892146a06f5f9dba5f8ee213796113b2992ea8d69dd9793d334d4af017b8440ff35f8b3"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x100, 0x1}, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b5000-0xa0)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) 2018/01/09 17:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000865000-0xcf)=""/207, &(0x7f0000944000-0x4)=0xcf) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00008df000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005bd000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000027a000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000d7e000-0x4)=0x0, 0x4) 2018/01/09 17:16:55 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000013000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000014000-0x10)={&(0x7f0000002000-0x178)={0x2, 0x12, 0x6, 0x2, 0x2f, 0x0, 0x7, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x12000, 0x0, 0x0, 0x7, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x3, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x1000, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x0, 0x7f, 0xa0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}}, @sadb_x_sec_ctx={0x1f, 0x18, 0x0, 0x6, 0xe9, "48c5f29cdaf15f4186035e671ecc9f831e0727cba520861b99d8a23f130e8fda3eb5e618a4c59cef74d9ce1084a40048d89f8eabc7d5007f64da3bdbf34252efc78a592b0bd5df1e825b9c8e897d3589cc3eeb77a1ca4c42c437b075432c197dffdaa2c59b0fd376223a8bca61585b6ab31804511fb15262fc8d3139feef2bf79ceee37f0e7655ae6ddc5170b930f75245e7b4ae1fa97555f3f52e6c26d4ba5844636adcf71e1b35ad612d21abbfab906faa9479333744499938ee47c397108aad8f6b195e2a2387f59372322faa24c6c201ad0de1a6d66a27ca93809ee4c38dd3f58aaa757d63bd14"}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x80) r1 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x21, &(0x7f0000015000)="0000000000010000d98839", 0xb) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000-0x4)=0x0) 2018/01/09 17:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000c6f000)={@common='lo\x00', @ifru_mtu=0x0}) sendmsg(r0, &(0x7f0000f90000)={&(0x7f00006e4000)=@nfc={0x27, 0x91, 0x9, 0x7}, 0x10, &(0x7f0000421000-0x30)=[{&(0x7f0000323000-0x24)="7e0e2316431ea75154569fafa6c3ec43555224d6f7cb20b5c1a0044ffd21090d1373c700", 0x24}, {&(0x7f00003eb000-0x18)="a35d949fd9a149831cee0f49234f46f3b92c8d6238ca56ff", 0x18}, {&(0x7f000087f000-0x59)="f4edfed600fa91cb3a5216e09f4483d75605e9f2d59a331f16083c1b14cd77d691907c73ecf5c0b0f9398bb471d30e2a34d5200d0284140567b298363306c57a5c5290332fb2a8d4ae342e55a108981b0dbaf577afdafafb91", 0x59}], 0x3, 0x0, 0x0, 0x0}, 0x80) 2018/01/09 17:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000d36000)={&(0x7f0000fc8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000500000)=[{&(0x7f0000531000)=""/24, 0x18}, {&(0x7f0000ede000)=""/64, 0x40}, {&(0x7f0000082000-0xaf)=""/175, 0xaf}, {&(0x7f0000dae000)=""/166, 0xa6}], 0x4, &(0x7f0000e04000-0x98)=""/152, 0x98, 0xc0af}, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast1=0xe0000001]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/09 17:16:55 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r0, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) 2018/01/09 17:16:55 executing program 6: r0 = socket(0x1f, 0x5, 0x5c899062) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006de000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000804000)=0x8) r1 = socket(0x1c, 0x80001, 0x200000000006) accept4(r1, &(0x7f00005c1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0xfffffffffffffffd) 2018/01/09 17:16:55 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000ef3000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000-0x4)=0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ef4000)=0x0, &(0x7f000057d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b19000)={0x0, 0x56, "d3dc84a58294481c5446284779dc19be82e21f7bb98038ea2b7ab6e9b8ad08fd4cc3de1bcb7fda6ffd9f9ee60b8635d6b1d70dc3734a8057f36f153ea5439be860a703d159ddbbbabbe2d37c50fcd74b324bb042097a"}, &(0x7f0000ef4000-0x4)=0x5e) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ef4000-0x8)={r2, 0x8}, &(0x7f0000620000)=0x8) 2018/01/09 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00004be000)=""/0, &(0x7f0000bef000-0x4)=0x0) socketpair$inet6(0xa, 0x80000, 0x101, &(0x7f00006b9000)={0x0, 0x0}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d13000)=0x0, &(0x7f00002a6000)=0x4) 2018/01/09 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x1658, &(0x7f0000ad3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ad4000-0x4)=0x0, &(0x7f000011e000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ad4000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ad6000-0x5c)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x8, [0x39cf, 0x4, 0x7e3, 0x7, 0xfa9, 0x7ff, 0x8000, 0xfffffffffffffffc]}, 0x5c) connect$inet6(r2, &(0x7f000081f000-0x1c)={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r3, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r3) r4 = socket(0xa, 0x3, 0x6) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000990000-0x4)=0x4, 0x4) socket$inet6(0xa, 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000596000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f000061c000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/01/09 17:16:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x800, 0xa6, 0x1}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001000)=0x5, &(0x7f0000001000-0x8)=0x4) accept4$inet6(r1, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], {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) 2018/01/09 17:16:55 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={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}, &(0x7f0000000000)=0xa0) 2018/01/09 17:16:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000001000-0x6a)="a944d1d73174539d0df912e4db2366a48edeb1b3b58bcbbab23d29f4df1a03483d65a60e10c737a2984aad84a5ad7b313a1ed6176c909e81ac40e62f205d914ddb3de98bce7bf69b2497ddb841ed8911b34ac53db7eb824b9073349f020be97e4e25e0095bc4d60dd085", 0x6a) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000096d000)=""/0, &(0x7f0000001000-0x4)=0x34e) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000001000-0x4)=0xffffffff80000001, 0x4) 2018/01/09 17:16:55 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000529000-0x18)="ff0204ffff00def31d001122000000d8144e000000000205", 0xffffffffffffff19) 2018/01/09 17:16:55 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x7, &(0x7f0000001000-0x8)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000+0xe3a)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x0, 0xb, 0x1, 0x4, 0x8}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000-0x4)=0x1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0xb, 0xffffffffffffff72, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0x3e)=""/62, 0x3e}], 0x1) r4 = socket(0x13, 0x800, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000004000)={0x0, 0xfff}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r5, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000006000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000003000-0xc)={{0x2, 0x364a, 0x8, 0x5, 0x5, 0xff}, 0x0}) tee(r3, r1, 0x81, 0x1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000004000)={@common='bcsh0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) bind$packet(r3, &(0x7f0000006000-0x14)={0x11, 0xd0a85f6854a14d04, r6, 0x1, 0x74, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/09 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000069c000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c26000)=0x6e, 0x80000) listen(r0, 0xfffffffeffffffff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ff6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ff3000-0x10)={0x1, &(0x7f0000004000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000008000)=0x0, 0x4) 2018/01/09 17:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000389000)={0x4, &(0x7f0000a38000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000fb3000-0x8)={r4, 0x3}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$unix(r2, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000204000)=0x0, &(0x7f000041d000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000db9000-0x4)={0x7}, 0x4) 2018/01/09 17:16:55 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008e2000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b1d000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xe06000)=nil, 0xe06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) shutdown(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r1, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r1, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000cbf000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e06000)=0x10, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f00008f2000)="38a2167d767368c86a1c39131afcc5d09381bb32d95174a568e65cfd1deee849fbba5cbe64709561a0b5ef63bfa3c49ae95356c28e45b4b94f0217878612fa3a835a2ee0864fa48e366a0a6eb09d6beafa347a68573d43c404daf03022e61897744383f3c38ef3e2077d256f1d529aa8472ba9f71e5901781e86118d80728c38719c94634145e81155b7f1d6c727e3924967369b25606db863bb0eccd8420ec87bbf3fadaaae67c9e08fc1e1bbef97ecdb4822af0039d9cee8310c5f5c0f51c52d926e96e8b3fdd275de3aa88889eb95d246f4dd1f5946bad886b9bd4260f4661a113537dd50ce3778be", 0xea) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002fe000-0x4)=0x0) 2018/01/09 17:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004ae000)={0x0, @in6={{0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8fe0}, &(0x7f0000006000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009f3000)={r1, 0x6, 0x4, 0x4885}, &(0x7f0000ab3000-0x4)=0x10) bind$packet(r0, &(0x7f0000004000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0x80}, 0x4) r2 = socket(0x11, 0x2, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000ef1000-0x4)=0x1, 0x4) bind(r2, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg(r2, &(0x7f0000bf7000-0x38)={0x0, 0x0, &(0x7f00009db000-0xa0)=[{&(0x7f00003ff000-0xc8)="bc", 0x1}], 0x1, &(0x7f0000de7000)=[], 0x0, 0x0}, 0x0) 2018/01/09 17:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000622000-0xe8)={{{@in=@rand_addr=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad8000-0x4)=0xffffffffffffff71) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00008de000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000532000-0x4)=0x74, 0x4) 2018/01/09 17:16:55 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e87000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000012c000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x0, 0x0, 0x1000, "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0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x0, 0x1000, 0x5}, &(0x7f0000051000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000fbf000-0x9f)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0x90) 2018/01/09 17:16:55 executing program 3: r0 = socket(0x0, 0x3, 0x400000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) 2018/01/09 17:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000040b000)=""/70, 0x44, 0x162, &(0x7f000085c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r0, &(0x7f00001b6000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000198000)=[{&(0x7f000039d000)="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", 0x280}, {&(0x7f0000ac3000)="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", 0xfffffffffffffcf1}], 0x2, &(0x7f0000001000-0x172)=[], 0x0, 0x4008000}, 0x0) 2018/01/09 17:16:55 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f0000013000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000000b000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/09 17:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = socket(0x7, 0x4, 0xdabf) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000607000)={0x0, 0x7}, &(0x7f0000477000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000419000-0xb8)={0x0, 0x7, 0xa81, 0x1f, 0x9, 0xfffffffffffffff9, 0x8, 0x6, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffdb, 0x8001, 0x1, 0x9}}, &(0x7f0000429000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000090f000-0xb8)={r2, 0xb3fc, 0x10000, 0x8001, 0x400, 0x5, 0x1, 0x50, {r3, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1744f041, 0x7e5, 0xe75, 0x6}}, &(0x7f0000345000-0x4)=0xb8) r4 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000025000-0x4)="3b692cec", 0x4) sendmsg$alg(r4, &(0x7f0000640000-0x38)={0x0, 0x0, &(0x7f00008a2000-0x50)=[{&(0x7f000083e000)="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", 0xc7}], 0x1, &(0x7f0000451000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/09 17:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000039a000-0x28)={@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]}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e87000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) bind$inet6(r0, &(0x7f0000239000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000aa1000)=0xff, 0x4) r3 = accept$inet6(r2, &(0x7f00001d3000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000e9000+0x60c)=0x1c) getsockname$inet6(r3, &(0x7f0000ba7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000f3000-0x4)=0x1c) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) 2018/01/09 17:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000321000-0x24)="1a0000004a000700ea091008090007000a000000002200000400", 0x1a) getsockname$inet6(r0, &(0x7f0000f32000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000660000-0x3)=0x1c) 2018/01/09 17:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ac9000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000026000)={0x0, 0x100000000}, &(0x7f0000e97000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d47000)={0xfffffffffffffffc, 0x4, 0x5, 0xff, r1}, &(0x7f00005f9000-0x4)=0x10) socket(0x9, 0x2, 0x1) 2018/01/09 17:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x3, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007ec000)={r0, &(0x7f0000897000)="", &(0x7f000025d000)=""/0}, 0x18) socketpair(0x19, 0x800, 0x603, &(0x7f0000c1c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004dc000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a53000)={0x5, 0x4, 0x8, 0x37, 0x100000000, 0xdd76, 0x8e99, 0x7, 0x2, 0x6, 0x3}, 0xb) 2018/01/09 17:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000075d000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b9d000-0xfa)="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", 0xfa) 2018/01/09 17:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_out(r0, 0x2, &(0x7f0000a90000-0x8)=0x0) r1 = socket(0x3, 0xe, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a37000)=""/4096, &(0x7f000025d000)=0x1000) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000272000)="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", 0x5a1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002f5000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000997000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x9, 0x48c8d7a4, 0x1}, &(0x7f00008aa000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006b5000)={r2, 0x81, "c383be260259a6cdf837e68091a917fc7c5ac6f267c1f026541f9a1355583cca323e48bbb123720492fd736a7232d5102fe9957656e30c7ce1a4ce1154fab7881952655434923406c5d67d6b6bb11d4410a5893d900b8c4860b7e34776094c88df325271c4cd6477aa3d988a848f0a3e9d52440981096bdf1be09eda2283e8e88f"}, &(0x7f0000cf3000-0x4)=0x89) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000243000-0x14)={{0x6f, 0x6, 0x8, 0xfffffffffffffff8, 0x9, 0x60}, 0xffffffff, 0x27b, 0x8001}) sendto$inet(r1, &(0x7f0000fa3000-0xcd)="74d9b182f9ac5f4fba96b6622c0f3dde307c6dd3442526607ac4f86aebae34ec406f5b294c33b607cc716085e5c646fcebc1e83ea2b76a85adc921bfb78a55b985fb700d3dba9978da57cc759c5131e6cfeb4cac10f50fe6075c72a1ca2c815f111730c46a300c2a33ffcecdfec6133169ba4357afca7af33dbe5f075a328ee3669672c08cde423afd1f16c922f48389c97cb163b54292f70688554805214a6a6c47026a118d679dc68a4d39b31747f9c29d25a2a316ca73d8668076323b5c5a063c13ecc243acdaec001ebef6", 0xcd, 0x4804, &(0x7f0000995000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000351000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) socketpair(0x9, 0x8000b, 0x8, &(0x7f0000b7b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/09 17:16:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x0, 0x10001, 0x8000]}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000002000-0x69)="9bc85279cb27c5b75cb554c2723570f8ae363cbe253df2cd2823adc8c68f2fcafa34477d19eb88f20a8cdff266c9a2205a906cd00ae1fc597766f957c1e5aa46bcb804ae7a6a171b1669f0ac47e73e949711944208d47cce856e616ed7ef3a6060b6e8538b85a7823a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000000000)=""/211, &(0x7f0000001000-0x4)=0xd3) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000002000)=@routing={0xc442cb2310a503eb, 0xe, 0x0, 0x401, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, 0x78) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000071b000)={r2, r3, 0x7b5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x4000000000000802, 0x0) write(r5, &(0x7f0000e81000-0x20)="1f000000160007f2000003000000000000000000ade0ffffff0a0000030004", 0x1f) 2018/01/09 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb3000-0x8)={0x0, 0x0}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000f10000-0xfe)="", 0x0, 0x0, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:16:56 executing program 5: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000563000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000482000-0x50)=[{&(0x7f00002b3000)="85c1c58edf4fdefd6eeaf2ca7df8307718643052fd4b8aaa4f0c778465973432cdc4d46b09130766ff917c6fe9037f9be07ec6eb753360aafbb17a73e7ffa5a5a046983fae8971ee28a1ffbfb5365fe216af5a0efb090b87e2e6aef374096fdb535d23b9904cc56672bcb1d3ded5a2a9ac656a0c57d665ad174d5a644df7ca63ccbe151615f5f4f2a87bb5cdfca5512998292357312e502b5425ad5f24f7d2cb48af9b4516f829f79961200da3772d9759f16efc33bc1450bd439f9c7c72a4ca5f5e94d7549b6471791308cb42a3fdc6802f65b9411cde4deac1483ac208afa469a080c8bd7bb9a1c6aab63027444a9b", 0xf0}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1239}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x80}, 0x0) 2018/01/09 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005cb000-0x4)={r0}) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000042f000)=0x0, &(0x7f0000a66000)=0x4) r2 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2018/01/09 17:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000920000-0x8)={0x0, 0x0}) r1 = socket(0x8, 0xa, 0x0) r2 = accept$ipx(r1, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xffffffffffffffcf) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x5, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r3, 0x20000003) ioctl$int_in(r3, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x3, @rand_addr=0x2, [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, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b606032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r5 = accept4$inet(r1, 0x0, &(0x7f0000c5a000)=0x5cce, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r6, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r8 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r9, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r10 = accept(r3, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8004, 0x1, 0x5, r7}, &(0x7f0000647000)=0x10) recvfrom$inet(r10, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, r11}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000b9d000-0x8)={r11, 0x1000}, &(0x7f0000f6d000)=0x8) close(r8) sendmsg$inet_sctp(r10, &(0x7f0000dc9000)={&(0x7f0000756000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff89, &(0x7f0000e01000)=[{&(0x7f000068f000-0x7f)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x40000) writev(r8, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8b65507325a4f8a41799fbea93a3e9f1ab120afaf09fb164345633e214215ccb6c2d485fac1ae06463da58d2dfccc0339edc4d20222b473a471d12b1044115f7ffdd9ba2cc407db15288c3c5d75d24a5b2b1a77e90ca5e1258654cef94af407030f98ded3c9768a0bd9d71c3b2930d99486a2409df93521e36eabab40ae93b71b7c8347e05a76f5920fa4d470a620438fd29b8aa3974d9f83a3f598d2a0e569a288786cd4902e7520a7f6e52a0c07", 0xaf}], 0x1) 2018/01/09 17:16:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x8) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000001000)=""/116, &(0x7f0000001000-0x4)=0x74) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000001d000)=[{&(0x7f0000fa5000)="390000001100193104d100002300000007000100030000004c00000000067f0009001a0404fb003b000000000400008000e907000000000066", 0x39}], 0x1) 2018/01/09 17:16:56 executing program 0: r0 = socket(0x40000000015, 0x5, 0x400) setsockopt(r0, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) 2018/01/09 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000c99000)=0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000d5000-0xd)=""/13, &(0x7f0000948000-0x4)=0xd) writev(r0, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2018/01/09 17:16:56 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000166000-0x10)=@common='bcsf0\x00') bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x80f, 0x25855247, &(0x7f0000821000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bfe000)={r2, &(0x7f0000f38000)="2ab34ec5272dafa986ccff4c43567b459545c0d683b062818190ff79e18d5f5b71bd644267bc2bc5d5be2f680e538993bd5cc2ff27e41011879cb9652f8248996a71fec9fbb9d5f091ce2b9d3c45bc56d99c200269cdd843862a791272f441f6cdc930dcf2c74bc4f1564e542198c96a15a787c2bdacfdba63bc147aefaf10323828369c6f42865d9d1f514b53ba0c3adc2188a66285338b7a9df17dcaf2d4c885e59e6481f3f79f25428330983a6d60e72102c6d62f2f1d540862a0fc9f3b61ec"}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000784000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c31000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000040f000-0x4)={0x0}, &(0x7f00002c3000)=0x4) 2018/01/09 17:16:56 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x3, 0xf, 0x3, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000011000-0x410)={0x10001, {{0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0xbe, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffff4b2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000018000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) 2018/01/09 17:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000005a000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$int_in(r0, 0x5421, &(0x7f0000c9e000-0x8)=0xfffffffffffffff8) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000249000-0x28)="2700000014000707018e000012000a00282400fff600000000ff00079a1d2f00000000007500bce9", 0xfffffffffffffd37) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000e000)={0x0, 0x0, 0x9, 0x0, 0xfff, 0x3ff, 0x401, 0x7fff, {0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0xfffffffffffffff8, 0xffffffff80000001}}, &(0x7f0000c50000)=0xb8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000082b000)={0x2, [0x4, 0x536]}, &(0x7f00000d6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e50000-0xc)=@sack_info={0x0, 0x9, 0xfff}, &(0x7f00005db000-0x4)=0xc) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000725000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd1000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00005dd000-0x4)=0x0, &(0x7f000028d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002e6000-0xb8)={r2, 0x1000, 0x1, 0x3, 0x2, 0x8, 0xfffffffffffffffe, 0x0, {r3, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x1, 0xaf7, 0x5, 0xb67}}, &(0x7f0000aef000)=0xb8) 2018/01/09 17:16:56 executing program 3: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00009a7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000012a000)=0x1c, 0x80800) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000073f000)=0x0, &(0x7f00009a7000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007a5000-0x14)={0x8001, 0x50, 0x1, 0x5, 0xff}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000412000-0x38)={&(0x7f00001f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009a6000-0x10)={&(0x7f000039e000)=@delpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009a7000-0x10)={0x0, 0x2c, &(0x7f00006fa000)=[@in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000007e000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008aa000)={r3, 0x7fff, 0x0}, 0xc) 2018/01/09 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a22000-0x6)={0x1, [0x9c]}, 0x6) 2018/01/09 17:16:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000449000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0xffffffffffffff95) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x1f}, 0x8) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=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=@mcast2={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}}, &(0x7f0000001000)=0xe8) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) 2018/01/09 17:16:56 executing program 0: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x1) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/09 17:16:56 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x5, 0x81) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/09 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000571000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000046b000-0x78)={0x6, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1000, 0x7, 0x3, 0x0, &(0x7f000059d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff00000, 0x4, 0x9}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) socket$unix(0x1, 0x7, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003d0000-0x38)={0x0, 0x0, &(0x7f00006f0000-0x60)=[], 0x0, &(0x7f0000b93000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f000084a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f00000e6000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r3 = socket$inet(0x2, 0x80002, 0x20000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000685000-0x6)={0x0, 0xffff}, &(0x7f00007c1000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000bd5000-0x18)={r4, 0x0, 0x30, 0x7, 0x3f}, &(0x7f0000bf1000-0x4)=0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000f7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000dc2000-0xed)={r5, 0xe5, "25245c1b8330afbc1fc9b0718dc537d198aa8aeda2cb1e7d8e6b4d938c120c23e1e87bf516c24c7b6f0014cc75e559fbdd27ced33beaae838fdefa136c7d15d5af77a5bb22219e94b2da743c00c59a94b28d827dc5e2be99668f3646e0f1fd3af6dfd8cf7913a997f62f69a572a4f9b8a4b731e4497f3d235f18f2c5c5c9a549b4de119a521098fbedf0ae260ad021a0431ff7081abe6d45193525fd3a4dacb3731761de3c43fc0c1b3fc8191ccccb8ac19cb9ffdf2bd667315e757211ba6fd5e5e5c95f44bb978087785811c9e1fc5d287b8fbd907b940b78eba6da321c460daff00e47fd"}, &(0x7f0000bc9000)=0xed) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000352000)={r7, 0x4, 0x0, 0xfffffffffffffffe, 0x1ff, 0xffffffff}, 0x14) 2018/01/09 17:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000e74000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000629000-0x4)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000091e000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a69000)="1f0000000906ffde0000f49f00890100001f00000900010006000000010080", 0x1f) 2018/01/09 17:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000e7e000-0x1c)={&(0x7f00006be000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000c3a000-0x10)=[{&(0x7f0000bb9000)=""/184, 0x3b1}], 0x1, &(0x7f0000e8c000-0x4f)=""/79, 0x4f, 0x0}, 0x0) connect$packet(r0, &(0x7f0000ea3000-0x14)={0x11, 0x7, r1, 0x1, 0x477c, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000902000-0x88)={0x0, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007ae000-0x8)={0x0, 0x0}) accept$packet(r3, &(0x7f0000758000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d1c000-0x4)=0x14) r4 = socket(0x0, 0x3, 0x7) bind$nfc_llcp(r4, &(0x7f0000150000-0x60)={0x27, 0x100, 0x7fff, 0x1, 0x3ff, 0x40, "a584ef3d910cd533e17deb7580e8d1855ee25c1ef4b4103cfd04149f0a92d674e0b709182448395ef4dfe77f209920dac850ec284654b5e4d965a352c211c3", 0x8}, 0x60) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:16:56 executing program 7: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000a39000-0x1000)="", 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f12000-0x61)="aad82fa135ce248f335bbdcf4004a5e0896545ffb72457974e85c8347a536e6f25617719f1ad4f0b148fe0a6d95eb259883705e151b1b173decadef1ce76063341387407e2f3a4a4ad3293dae90b1fe10e129aa73c813043a42c2d2ce02d424742", 0x61) 2018/01/09 17:16:56 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000000f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000016000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000016000)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f, 0x3, 0x7f, 0x2, 0x80, 0x80, 0xdd, r1, r2}, {0xced, 0x2, 0x3, 0xfffffffffffffffe, 0x401, 0x2, 0x5, 0x3}, {0x7, 0xfffffffffffffffb, 0x4b0b, 0xa11}, 0x401, 0x6, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x4, 0x3, 0x100000000, 0x9, 0x337b1b12, 0xbc0}}, 0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:56 executing program 1: pipe(&(0x7f0000280000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x2a)=@file={0x0, ""/40}, &(0x7f0000000000)=0x2a) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x8800000000001, 0x84) connect$inet(r1, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f71000-0xc)=@sack_info={0x0, 0x5, 0x42f}, &(0x7f0000f71000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009af000-0x8)={r3, 0x5}, &(0x7f000043a000)=0x8) r4 = accept(r1, &(0x7f00008de000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000f6f000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f70000-0x4)=0x108) 2018/01/09 17:16:56 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000999000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000aea000-0xf8)=""/248, &(0x7f0000273000-0x2)=0xf8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000b13000)="24000000180099f00012e90400ed190e020800000000000000ffffeb080001005f196be0", 0x24) 2018/01/09 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket(0xf, 0x5, 0x40) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000b85000)=0xe0000000000000) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000b73000)=0x0, &(0x7f000043d000)=0x4) 2018/01/09 17:16:56 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fff000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ffe000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005e2000)={0x0, @in={{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]}, 0x85, 0x7, 0xfff, 0x7, 0x8e7d593230768721}, &(0x7f00006ab000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eb8000-0x8)={r1, 0x100000000}, &(0x7f0000958000)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r2, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d", 0x0, 0x0}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/09 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000001, 0x8010000000000084) bind$inet6(r0, &(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$inet6(r0, &(0x7f00009c4000)="3885dd27102a4a1b78dec4059e0f01533ec76017500e16e9feb3b82f489c57913a684f270573134ac0520df2e9b67fa68233908b98b81198499b2f2c6465fba22ff8b8713d98cee69cca3578a28977271506820e9999a09c7a033cd1b96449a36d351e1fc5c2af78f1c6ddb3a5", 0x6d, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000718000-0x6c)=""/108, 0x6c, 0x0, 0x0, 0x17a) 2018/01/09 17:16:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000049e000)={{0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x975}, {0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x94}, 0x6, [0x8, 0x8, 0x1, 0xfffffffffffffffb, 0x1, 0x7, 0x5, 0x4]}, 0x5c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000817000-0x8)={0x0, 0x0}) getsockname$ipx(r3, &(0x7f0000d75000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000061b000)=0x10) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x3, 0xffffffff, 0x4, 0x4, 0x5, 0x1f}, 0x2ca4}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000001f000-0x20)={0xffffffffffffffe1, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00002c3000)={0x7, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000fdc000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000174000-0xc)={r4, 0x80000, r1}) write(r2, &(0x7f0000a39000)="260000002a0047d2ff17007f00ff080000010000010000000000cd0000000002e60000000000", 0x26) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x3d, &(0x7f00004c7000-0xb0)="572161d55ef7df35f09aa244262e819b8d9fcadf55250fff92dd84dfd098a285f481699db1fb356689e5b84742a931ec867deab702d4de0c579b291d1ad9bb8465f75f4c16a177f63e21b9574b483f1257a7e0bb7806912f1d125e857902957f59ca001f083e5089a4675c26756e46a95db600f62ec578b5006566cf6181590217bac968da12e6ea92fc75d9eaed04af918fc3c9d3dec85e813df62ab5b6c685af7aee0d02a390a16103f248f355387c", 0xb0) 2018/01/09 17:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) socketpair(0x8000000000001e, 0x804, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0xfffffffffffffef6) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000817000-0x10)={0x0, 0x0, 0xfddb}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00005f6000-0xc)={r3, 0x80000, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e37000-0x10)={0x8, 0x2, 0xffffffff00000000, 0x2, 0x0}, &(0x7f0000d73000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000004c000-0x44)={r4, 0x3c, "1788c74d12e585154e450d2b036cb0a53a75bfbda974eac1cca525cde68651ab510530102b8f3b18dc8190d3afa63c19be07d80ba82d3144f66d4352"}, &(0x7f0000549000)=0x44) 2018/01/09 17:16:56 executing program 3: r0 = socket(0x4000000000009, 0x3, 0x10a) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) [ 832.486847] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 832.508366] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/09 17:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r0, 0x0, &(0x7f0000b63000)=0x0) getsockopt(r0, 0x10d, 0x10, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/09 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b26000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x1b, 0x8000f, 0x1, &(0x7f0000303000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dcb000)={r2, 0x0, 0x71, 0x80, &(0x7f0000c50000-0x71)="46b427ea2bceade802ac209bf18e712e6462d9fb1c85a470876eb68bc6ca89af64b6d9cbfd003f082f073a8dd4398fc7dfd44f853eb8ba73959c04f781844a7ed0dfbd0934d9b60ac223385e28e2349190a73ac553f88a171351b4ec1ce02c0e725e2cb7a3f193b223f639c699ebc29493", &(0x7f000073b000-0x80)=""/128, 0x80000000000000, 0x9}, 0x28) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f9a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00004cc000-0x10)={r3, &(0x7f0000b06000-0xc5)=""/197}) writev(r0, &(0x7f0000fdd000)=[{&(0x7f00009dc000-0x3a)="3900000013001903041100000000000080008f0002000000450080000000ff0009001600040001000028720000001000050000000000000000", 0x39}], 0x1) 2018/01/09 17:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfd, 0x4) socketpair$inet(0x2, 0xa, 0xcfb, &(0x7f0000de8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002d4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000475000)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000034d000)={0xfe4, 0x2, 0x0, 0x300000, 0x6d2, 0x0, 0x5a5, 0xa2ea, 0x0}, &(0x7f0000ced000-0x4)=0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000680000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00002a3000-0x10)={0x1ff, 0xa7a0, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000022000)={r1, 0x97e}, &(0x7f0000b02000-0x4)=0x8) 2018/01/09 17:16:56 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x10000, 0x2, 0x0, 0x80, 0x1, "3c992ccd8fff0d7a6c614315483f72182f4f7c6aa3cb12cb97fdd38ba4cfcc10efc0d1cedcd5af67789ee48471e9a9dd13fe2272dfa43962762472f23441e3", 0x15f}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000ddd000)="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", 0x1000}], 0x1, &(0x7f0000001000-0x50)={0x50, 0x10f, 0x518, "bf64ae985c18ed4d9e2840a0652f33459dcd7d77b724735faf67bc6bafb1f627d49452f0431c56c8c766f631a9c0e137f9beeee67887b8047d896c83e31d73e0"}, 0x50, 0x11}, 0x20000800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/09 17:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000089000)={&(0x7f00003f4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d3e000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) sendto(r0, &(0x7f00000d2000)="", 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000271000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r3, &(0x7f0000791000)=[{&(0x7f0000886000-0x60)={0x27, 0x66df, 0x3, 0x0, 0x1ff, 0x5, "b0d2ac3d7899fe92d18588368de11b1a8d7bb9c17418f38c394f268a19f7f9e84c9acf1a30e142df41d79fe5a2621e31af85a7031dc1497be5075f65ce9f03", 0x5}, 0x60, &(0x7f0000303000-0x10)=[{&(0x7f0000a3d000)="b22506f15c8624914d7730e6ca288f8f0c20b5d087a5cef9969ce94fe45836a750baae6dba4a8430f0e5a98b056c67e4215ee5b29344d527a17218cad6d909f2093e89da72ffa5f58b3ae09fe8aed1c33a5f3048a69335eab81ca05f7bd88dd5047e92c80dfbe6144970771a4fdac33b2f5552572e7c7f10c548dfc3e60f8d9ea37faaa0617c2f1eff816c9bf46366039c7c05ac95a9", 0x96}], 0x1, &(0x7f0000e97000)={0xb0, 0x104, 0x682e, "3089415233f5af04795034448d5859edd113702a37ac803a9bd224e160fd2b88bb3c0352e7b78754cd5fa5a613795f9434db4c77f99bb6a4bfb6a9038fa3b8dc5ec6cb5ed25912a7f0b280ef16775e81b2959dd32b515f21387ff4d84eb2ef0c885934cbf709628fb9b4c9052f44a630f20693608faa0be63b45210e80dec1ab33aa8a653720c0831f725301fb5e446adc5e73d2b2d399ce426f016161e4"}, 0xb0, 0x20000000}, {&(0x7f0000922000+0xee0)={0x27, 0x8, 0x3, 0x3, 0x8001, 0x1, "34eb99e3b3f1a988cd67d0bf4101a6f9ade0f03702e26fdee16583ddb72a7b7ffbf0f73db64f5e5b4b1b121b1b56c19d1f7a54f91d78a709e936811a9cdfe9", 0x400}, 0x60, &(0x7f00002b3000)=[{&(0x7f0000053000)="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", 0x1000}, {&(0x7f0000014000)="24b416cf9e9225cdbb19421985d16e9a80fb4f6ceb065d240c3e310e0db7de0aa95f71adbcb37e82292906ac97b3365e663dc606d1ef5b30f2aaf36c7cfd98d0cf5d7b8c287dec83c71b5e9bfe9220996a3a0ac08fd289878f7cedf43cfa848a514432554d5b531fc030b9801d7183203a8175fc412c6ef4499c4be25d58d3f6362ca378a18e31533144bb838387dd21d7b9bdae2df7f08899d8f490f2", 0x9d}], 0x8, &(0x7f0000168000)={0xc0, 0x100, 0xbc, "c5fab1fbc4cb5f9620540641e11597bb26fe579eae0920af78e147ac2c894b42c9e794fd288787861011bb072652055a19105b9e717c6eae10da331a49229a39ff4bf1bb0242b8d05a828fb4a6c0539db6740fdbc88a8fbeeb36e793227217f85ba0952695bfc93060deb55fff8487c9f5a299486974cd798416569b7db96374bfc8988f62c2ce4928d52cbef21c09fe2f8a46bd7c5d3801e088e270784f178a76ff1daab08ea6fae2ab10903fcae4"}, 0xc0, 0x4000010}], 0x3, 0x40) bind$nfc_llcp(r3, &(0x7f0000173000-0x60)={0x27, 0x9d, 0xfffffffffffffffa, 0x0, 0x6, 0x7fffffff, "915b598801a2b88da7d6d6aae0938c9d6cad70e48a56d62487ef8f3516f1d56a07606a8c15569130db1f019db89677c68b57e117833097cbc393ced2b64da6", 0x6}, 0x60) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000932000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000ca6000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007e5000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00006e1000)={{{@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, @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}}, &(0x7f0000527000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000155000)={0x0, 0x0, 0x0}, &(0x7f0000a03000+0xa3c)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ec000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c1c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053d000)=0xe8) r13 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000016f000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b70000-0x4)=0xc) r16 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000030a000)={0x0, 0x0, 0x0}, &(0x7f000094e000)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00009e7000)={r8, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0xfffffffffffffd83) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006d8000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000af5000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005dd000)={0x0, 0x0, 0x0}, &(0x7f0000692000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a80000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5b000-0x4)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000060f000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00001a3000-0x4)=0xc) r21 = getuid() r22 = getgid() sendmsg$unix(r3, &(0x7f0000682000)={&(0x7f0000493000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000517000)=[{&(0x7f00001ef000)="a6e1841587383a0f91bd78ab4a4a54a3895914", 0x13}], 0x1, &(0x7f0000c4d000-0x130)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r3, r0, r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r3, r3, r2, r3]}], 0x130, 0x20000000}, 0x4008091) 2018/01/09 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000001000-0x40)={0x0, 0x6, &(0x7f0000000000)=[0xd55, 0x40, 0x0, 0x1, 0x1, 0x100], &(0x7f000049a000-0x20)=[], 0x0, 0x0, 0x0, &(0x7f0000654000-0x24)=[], &(0x7f0000cee000-0x10)=[], 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000fda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd9000)=0x14) read(r0, &(0x7f0000b06000)=""/184, 0xb8) syz_emit_ethernet(0x5eb, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5dd, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000656000)={0xffffffffffffffff}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000fda000)=0x0, r0, &(0x7f0000fda000)=0x0, 0x7, 0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00005e0000)=0x0, &(0x7f0000fd9000)=0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fdb000-0x6)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fdc000-0x8)={0x4000000000, 0x4, 0x1, 0x0}, 0x2e2) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdd000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000658000-0x4)=0x3, &(0x7f0000097000-0x4)=0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fdb000-0x4)=0x7, 0x4) 2018/01/09 17:16:56 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) socket$inet6(0xa, 0x6, 0x2) 2018/01/09 17:16:56 executing program 5: epoll_create1(0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000fcf000-0x1ea)="1f0000000002ff59433bf002170400760f0000e0090008250007000000083c", 0x1f) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fcf000)=0x5, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000269000)=@assoc_id=0x0, &(0x7f0000fd1000-0x4)=0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd0000+0x48a)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0x1, &(0x7f0000fd0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000fd1000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000460000-0x4)=0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000fd0000-0x20)={0x2, 0x80000000, 0x200, 0x77f5, 0x0, 0x47}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f78000)={r4, @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]}, 0x0, 0x100, 0x3, 0x6, 0x9}, &(0x7f0000fd2000-0x4)=0xa0) 2018/01/09 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000093b000-0x20)={@generic="9c1ff8d147791ce17487fc88a370b932", @ifru_flags=0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/09 17:16:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e9a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e14000-0x4)=0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000705000-0x34)="1f0000000206ffdde200f49ff60f00000000010000018006ffff6dff00375e", 0x1f) 2018/01/09 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f00001f1000-0x1019)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="6b4782fc4ec1", [], {{0x200, @llc={0x8, @snap={0xffffffaf, 0x0, "b2", "833554", 0x0, ""}}}}}, &(0x7f000063d000)={0x0, 0x1, [0x8b7]}) socketpair(0xf, 0x80e, 0x2, &(0x7f0000b5a000-0x8)={0x0, 0x0}) accept$unix(r0, &(0x7f000033b000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000929000-0x4)=0x1002) socketpair(0x5, 0x1, 0x100000001, &(0x7f0000089000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000031000)=0x7, 0x4) 2018/01/09 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a81000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000139000-0x10)={0x1, 0x4, 0x101, 0x400}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/09 17:16:56 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009c5000-0xc8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) getsockname$inet(r0, &(0x7f0000e94000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075a000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009c0000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x2, 0xf2a4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000-0x10)={r2, 0x0}) 2018/01/09 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000c16000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0xfea1, 0x0}, 0x0) socketpair(0x5, 0x0, 0x7, &(0x7f0000ee5000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f00009ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000cdb000-0x4)=0x14) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000efc000-0x4)=0x5e3, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000efd000-0x10)=@buf={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/09 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6b6907a081eca331, 0x4, &(0x7f0000b6e000)={0x0, 0x0}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b6f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b6f000-0x4)=0x14) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000b1f000)="205a4b9f1a5791f6181926f2f8fcb1ba42ae06aba8031e2d138bc69e092dcc80b7fcba8927602a31a3f49b4cb866a946eb", 0x31, 0x48000, &(0x7f0000b70000-0x14)={0x11, 0x16, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xfffffffffffffe24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000121000)="240000005200271014f9f40700ff0324021507ff07000100200000000000000100000000", 0x24) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000558000-0x4)=0x0, &(0x7f000052c000)=0x4) 2018/01/09 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a37000)=0x9, &(0x7f0000cb8000)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ab3000-0x28)={@common='lo\x00', &(0x7f00002f7000-0x14)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 17:16:56 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/09 17:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00005ed000-0x10)={0x3, {"d004000600"}, 0xd42}, 0xca8447278c4d24a6) syz_emit_ethernet(0x3a, &(0x7f00002ef000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/09 17:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000c65000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x7, 0x0, 0x0, []}, @noop={0x1}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d39000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c9f000)=0xc, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000005f000-0x4)=0x0, &(0x7f00005b9000-0x4)=0x4) getpeername$ipx(r0, &(0x7f00002e7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff4000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cda000-0x14)={0x0, 0x1, 0x8, 0x4, 0x6, 0x9}, &(0x7f000087a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ca1000)={r1, 0x2672, 0x0, 0x4, 0x7fffffff}, &(0x7f0000890000-0x4)=0x18) 2018/01/09 17:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b48000)={0x0, 0x0}) pipe(&(0x7f00000d0000)={0x0, 0x0}) accept$inet(r3, 0x0, &(0x7f0000871000-0x4)=0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00000b7000)=""/0, &(0x7f0000992000)=0x0) readv(r1, &(0x7f000002a000-0x50)=[{&(0x7f0000bc5000-0xde)=""/222, 0xde}], 0x1) 2018/01/09 17:16:56 executing program 1: mmap(&(0x7f0000000000/0x377000)=nil, 0x377000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000377000-0x1c)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffe9b, &(0x7f0000219000)=[], 0x0, &(0x7f0000376000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000081000)={0x80, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4bba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 17:16:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f44000+0x6ea)=0x4, 0x4) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fa8000-0x22)="0ae400b0c583e3b30874ed7b54dbb74ef0df8217a13ffffffffb000000e63100009f", 0x22) 2018/01/09 17:16:56 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794aff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c00045c16279c212f0044bc260de806006bdb186388e1874ecccf43c25a685381ff04cc261f1e691c31aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216459d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee001c000000000005f8702b1d745f", 0xf8}], 0x1, &(0x7f00004b6000-0x128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 17:16:56 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x801, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xffffffffffffff44) r3 = getuid() r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast1=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r7 = getgid() sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=[{0x50, 0x0, 0x400, 0x7, 0x3, "a1df0f508fde6afd1e12424e6db2de9885261cf63516975be57d7fa962e8b02faada6df3f6d094e97663ad05db52e303acb39b47b5275507435ad025d008"}, {0x100, 0x1, 0x8, 0x1, 0x2, "880c12cb88a1dbe9ef38290b64636d99a9affb562b6d8e8165835d085c4f2051553d88eb2890513c54ec2cc24ef706b2497084a1a5c3de44038abe5449ce803660a578e635225db294df573d44db17f30749328dc13db5f03aec5cc6a4618138f53040b52bd2f2dfcca9a2b5522569cd80f3aaf66711888b89781da9b7542885a40a086f50e2c720369be4f3fbb0efff90ebbd1e92dac46198c1ecfead4f762f0567cb68b7e7071f7ab7dddeb699c87e54b071819a125bdead33524be47d333ff4be66cba3a2531d63a9ed3feb98f5a7b11c0486f97b6fea3936198a901bdb68adf8d490ae3a9b1aa9189d2ad4"}, {0x28, 0x3, 0x10, 0x2, 0x1, "ed3d0ee56d65e5dd4f8a94ac65ffbd1cfb9c4ad32f93de"}, {0x88, 0x3, 0x20b, 0x6, 0x1, "838d40c75d84d85796fbe0eeff151ce9eef933981bda9c170249dc956b26c00e1bfd45b8aefe4119452fc3b22b8442c54795bb97056a223a1d6ac9e9065972e5ec385714833331f55158f17fd77704506b16a3b4e5b3d17172637938ac69241a854f800be323cb6c78d6d3d588644853fdb86a723c"}, {0x5c, 0x20, 0xf13, 0x7, 0x2, "ba26377d1c07319948463b85795c4845b229615fd5e91270aa007dcbb2e1c0de741f12378c260a98ec41c7093c78ae09ec52e32159e48eb42fdccc4f861b9dcb748c1ebeeeb8f506bba6"}, {0x10, 0xfffffffffffffff9, 0x70a, 0x71d, 0x3, ""}, {0x48, 0x8, 0x808, 0x6, 0x0, "3a4769acdf14a71ae1b057461877b72a0a89b4aa79ff8da19a5dd210430077f2ebff6d202f465d2bae07f2cd1bfc02e6d9d15d06cd3bd67d"}, {0x64, 0xa14, 0x301, 0x7, 0x1, "bcb51de0835246a796796bff07568dbf03d07733aad824bcd4fed9512c035f88d93e602df24ca3d87c4cbcbe86a5059298c1af810b8082bd8f1cb718000b40b53db7c29cb3ce095e620efb84e14993a632"}], 0x318}, {&(0x7f0000002000-0xc8)=[{0x6c, 0x14, 0x300, 0x101, 0x2, "8e1d791a506093d2175bc3681ac3278bb7f6560bd4a2cd9e106ff6ea00329789eaf67f9794b356a59554a95243b7876c0ca6783d403935313565944d049caa94320012d3688ef338d6c0505dbbf640b1afcecc9ffe28cc9afb8342"}, {0x28, 0x80000000, 0x800, 0x0, 0x3, "e1fefcb2d1ce83f5b04b00099d3acf17642ff9e5da"}, {0x34, 0x8, 0x20, 0x0, 0x2, "a48c9aaccc3df85edbeae0f38982a92efc74d0078d81a0a84a8ea718193af6371a4d2795"}], 0xc8}, {&(0x7f0000002000-0x1390)=[{0x34, 0x5, 0x100, 0x7, 0x1, "9a604700a541883da146377b678ba7d0fe83cd3ac1299d2bd2bb28eb4ba6967529fded43"}, {0xe8, 0x0, 0x4, 0x6, 0x1, "4d5f365b179f42eacf4a62c0d1ad63c8d25d85f1a486284d2e5d2e64a6de62a35d4c3c8998f2d2a8786d74e14d1962231d1ff90c674737d29bc956304e8fef488ddef0507be1d05fbfb80654ecb4c2ba957e77e88ef5acda86bd05dd00909e1b6fb4164adf6395471d4a4a9c1093a93ba07aa3e7d625c2233ab1868ab4b5875036e93d64be33a0edb4a7d889291c8a9e883bdf3cee36db843726878cda0f4dd0b6cbbaeaa876498d215654b4b2799aa8202913f72bc3ca13dbdc8978216f32f7ef63065e4323c3abe2944cb53630ec5af9394f374a"}, {0x38, 0x4, 0x4, 0x3ff, 0x0, "610efe4d05b73e095bf51b320508a6cc08f9618fef050fe6c93c2a643e004de8a06e46d9acbc7449"}, {0x30, 0x4, 0x10, 0x0, 0x2, "619a23d967285b36c452d27975f107da7b20646408a9f0e4fe3919fe532b35"}, {0x18, 0x8, 0x800, 0x2, 0x0, "dbf92b652b"}, {0x1010, 0xffffffff80000000, 0xd0b, 0x1, 0x1, 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"8a4e7e23e7707bc5c1701292bbaf6178421b8c390388a33d98c598584277733645ae61fc02c030847101b4389c2bb6107f7f63ddbc33260baf04e915b137d750eddf657dceb43dcbe8446946906ca7894d3309c4d03f7a62b51bdd81e86097f29637f426dd492ee79ba366ab2f9d3827457418fa57fc93353a3f9266bacdc9bd2a3013412af1517b125b9517f2fafd8c98a6e0c53d0a57888b6cd8c4ffd19dbc7762d46baebaced6621bfb55cc2309f360174fd3308e34be9a6abf76ab776578df2d66d94cb61342909e3725ff5d5c267c56609b34b878796f9b"}, {0x7c, 0x40, 0x518, 0x2, 0x1, "681c0181afa414ad5b33602482aa3c42669b4aef62236c8abeb1467c976b823980e30f12e55054c6b19c0ec5aba50a8ac4bc7f93839b37b546e825f7928ac8214e0155df68cb0e91de98c0a5bdd96c717ddf0f30d5c2eadf72c8db533c86f1581392cdfb69efd2fea22e"}, {0x78, 0x76, 0x300, 0x8, 0x3, "c29aed6d571009f200a901ad03436e5f617b14e177a11fddc0c8e43efaa8d5088260358e4fd866dc7a67329154fddaa8ec15505a6455cd39f5b8cc76f5aa9f3e872cb40243729f614c7c1d170f39ea6d8859c218554123413979d3a2655f5360c1b9a3ac6f"}, {0x1c, 0x2, 0x8, 0x7, 0x2, "f6a16cf55e56979e06"}, {0x78, 0x100000000, 0x11, 0x1f80000000, 0x0, "4d8b5e0e5dfffe349adcabec7665942dff373d46c68e98105f92222c568068a4f55f74e67650218af60c3c598b182a9544f0092d2dd0f06696401ea969fdb34c08f2c419d8732474ef9b77aeb233ad921ca26c88b16103a3c3af033f729e3b872c07617ba692b6b4"}, {0xac, 0x100000001, 0x400, 0x0, 0x1, "65b33bddade4bd051261a39cbf6aee0369313175442298fda6cbf1f72082bb7dfc0b49a9acbe1e34970cdf3db7cc5a481c6f5c3c4143ef7d81f7e4b189d6fec5f746d8abc57dbf6f8c4cf5daaa938729c54cfeabdd5119b8f7fb409bb53c3b907566d89f9fe6c67c876d6a9a6a65c1ef7ee12a0771e68f884e07833912d62394a2f68fb4dc975b490205a493ebdf9204488bd81ef1a15e858c"}], 0x5b4}, {&(0x7f0000560000)=[{0x1010, 0x10000, 0x0, 0x7, 0x0, "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0x1010}, {&(0x7f0000000000)=[{0x18, 0xfff, 0x800, 0x8, 0x0, "4d49f981b18c18"}, {0xd8, 0x8, 0x300, 0x9, 0x2, "bff395c9de587b1b3ffec3866911d4cf50789115fd1026a59435cbff9fd95ca86f84963f777458190a1f6c4b8e876d22d4b28ce7e8eafd932c2f9af2ea31fc82a49896fa073fd4658dc2d9574e3a6614b38c1aa7b1107a342ca9c44f41bf9fb4f31ae8b8c12dbb8a78eabc196b4263751a5bb2bffd515c308279f3dd250faa2ae1c796899c7c47892fc23e58b122c46fbb88b1be6ba1cd09b07572bfb12bead7ffe059382e00b0b7a19647f1891851229c6da79f7c68f18ea06c7dae4a4aeab5c3b5d852f9952271"}, {0x3c, 0x5, 0x0, 0x4, 0x2, "59fda2806b79ae0da46888db91adf37c9507382a82306b45d13527078d70035f5c160b441bbfd5176862a7"}], 0x12c}], 0x8, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x80, 0x0}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r10 = getuid() r11 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000000)={r9, r10, r11}, 0xc) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000192000-0x4)=0x0) r12 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r12, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4e) setsockopt$inet6_int(r12, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r12, 0x29, 0x4, &(0x7f0000364000-0x4)=0x8, 0x195) sendto$inet6(r12, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r12, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/09 17:16:56 executing program 3: 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) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f00006c5000-0x1000)="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", 0x1000, 0x4000, 0x0, 0x0) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x41}, 0x0}], 0x2, 0x0) close(r0) 2018/01/09 17:16:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e09000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000+0x61)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000440000-0xe8)={{{@in6=@mcast2={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], @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}, {{@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}}, &(0x7f0000001000-0x4)=0xe8) r4 = getgid() r5 = getpid() r6 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000974000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ed1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ce7000-0x4)=0x10, 0x80000) r9 = socket$bt_hci(0x1f, 0x3, 0x1) r10 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007d3000)={{{@in=@rand_addr=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}, {{@in=@loopback=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}}, &(0x7f0000001000-0x4)=0xe8) r12 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r15 = getgid() r16 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r18 = epoll_create(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000121000)={0x0, 0x0}) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) r22 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000001000-0x4)=0xe8) r24 = getgid() 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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000305000)={0x0, 0x0, 0x0}, &(0x7f0000e9f000)=0xc) r26 = getuid() r27 = getgid() r28 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) r30 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f63000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r32 = socket$bt_bnep(0x1f, 0x3, 0x4) r33 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000987000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004e7000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000789000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f21000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bdc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d9000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004f3000)={0x0, 0x0, 0x0}, &(0x7f0000f9c000)=0xc) r40 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffffffffffceb) r42 = socket$nfc_raw(0x27, 0x0, 0x0) r43 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r45 = socket$bt_sco(0x1f, 0x5, 0x2) r46 = socket$inet6_dccp(0xa, 0x6, 0x0) r47 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007ed000)=0x1c) r50 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000daa000-0x4)={0xffffffffffffffff}) r52 = socket$alg(0x26, 0x5, 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) r53 = socket$nfc_llcp(0x27, 0x3, 0x1) r54 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c06000)={0x0, 0x0}) r56 = socket$nfc_llcp(0x27, 0x0, 0x1) r57 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000251000)={0x0, 0x0}) r59 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000025c000-0x8)={0x0, 0x0}) r61 = socket$nfc_raw(0x27, 0x3, 0x0) r62 = socket$nfc_llcp(0x27, 0x2, 0x1) r63 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000405000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e4f000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000594000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000)=0xe8) r69 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c02000-0x80)=[{&(0x7f0000fc0000-0x44)="bed4b532fcf3f594b56b3ff3b00d4694424558d15c7ae1a9706ba7d353672e312751e9f3631a7051cd07bfffcd42fd115be51d20c5d0d76152f66c6dfa2142aa7c589d39", 0x44}, {&(0x7f000029f000-0xd4)="f238494c05346ec7beaa2c245dab0cac0127e6ab9f553b364771ffc9fe0679afad52791f5989dcb9dfd7d36bb722d1341146a22bc63fc272c4991b708d8b6eeeab422e9e4b0c76f88604467450bb2bbd10f2220464fbad55cd3c1f0100572901c1801132df07f6a56c6abcafc2c09419417cff71eda4c034839d0f1104738f10ca328749ca14a265b5b9743b5a8e93b2c629921e4c283265d0a682e0618e3de9da50ff1e6e97671126adee9cdb7aae6b904931a491e8a264028f56fefab581e96fc4ad5ee5e70a8dcc34b60a8e7e94d1b6b31d02", 0xd4}, {&(0x7f00004a9000)="381575569a0a6d1e86895933a2412395a783467930e5", 0x16}, {&(0x7f0000fbc000-0x12)="67991768ad324fa553891ea1ea1c15ff5e9f", 0x12}, {&(0x7f0000197000-0x1b)="4e8a6125230ea5dd0dd2a446eb7a1f4f890b7ce28bd39e312c8ba0", 0x1b}, {&(0x7f0000000000)="b04b996473843ce64676b466c93c8e1b9d5b622825d97327d4abf3ac573a71", 0x1f}, {&(0x7f0000000000)="49f412622a23208de16a1cc653849bba09bc4e1449f348fd549ef6dddbc685ef62c2e8fd2fcdd3c857f70f2be1cf0286030b407d2240d4b8e98367a75626e5c56b827cf61b5b91ee95d28ae22861f3c7f55aac4eb77fef9c00217b260631c946fcf409100063c73bfffbce79eba20722c7d8e185deec1fdbf2b9023d1e566d1d03a9e89ba74a00f0453467cab6b31a00831378f789ab4224886f451e08ac4a6c90b9c61c08cd07bc9425a0533c7326e34900397ee38219137aa6b71ea6788bbd108ef559be3355a1c24e705cd0bac954d63155392053", 0xd6}, {&(0x7f0000001000-0x66)="5bc9c0f4b35035f201cf587d7494c95416531b276f4b66a7709698cb64967a37a09ee11209c85c4a6783f07f71e5598032e359651f7e2096f947d1f2e1caba05c8c8d2ff85c3a1b45ca34f7f3abafd1d9cfd568b73d769821c72d9e8adaa9bc3af32fd15e048", 0x66}], 0x8, 0x0, 0x0, 0x7ed44ef3159677ee}, {&(0x7f000034b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000839000-0x70)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000d8b000-0xe)="e671e6eafabfa8fb0d4c2cbb0121", 0xe}, {&(0x7f0000001000-0x58)="2fd41006a5cf31f7afbd8e0e04e3832139c685451270bceb03be75cd2e20a0a44c73fc3d0dffba64818ff65d68794493a160a02aef7be8a769d1d45bf1869b6cae275d831af4b4aa31001a02a7036f14ed9122204884a86a", 0x58}, {&(0x7f00009b7000-0x90)="e74f6a6e73dd644bff8a57ccddeef0a2707d71d8873d5d95cb42aeb8dcb263ca62d1d6bf4b35729aa10a3b4d9b908401bcb4a902b9d72fb03311c8cadcf42700b4f3e5714ac6235f45cd5f219c806ebb8a428dc57407197538cd44d95552d44fe210963fe6882ef0e57460ff6bbcada224d74aedbe02b94f9d1373d851cbcf5878096e02a2f955eb88b1c50ecba11f5b", 0x90}, {&(0x7f0000001000-0xf8)="ac8da1c30152d076c9aaa17ba3380e089b440aa0cab2dffd98d5f7550c412c03ded96e262907db9e5d118be78e62b6e9c61aca594052aa149cb3f48b2321438f58cffb958cee64b85751306f9f40f01720198b7c0a2290d8052538839075be28c04b55f4b078abebbd09c9cb48f5736f0f3f2477616cb6bec30eadebf853091b27643c44bebf9693a10ba3f491ead011e99fba54b2f3d7e45eae36f28a9cdc54037957362fdba0d703aae405b5e2809d5948c4aeb780e9836cb2bdc482dacb08f97900081ccf7d6c3a380f6073e2ff945a44ebdb34a0a31546879f1703980f3f06a384afc9775287e31dee8b7ebb8357ce1de6184a147633", 0xf8}, {&(0x7f0000001000-0x53)="d6869279c7d0e232f7f225073eda3bb2164d3dea8e585bc9c91aa3764e6d422fffdc5e87d6ff08be66af35890bad60d728b405eb8b830ae9d839d8b43e5ab41660e3f67eca889eb35145c0586edbe896f1aab0", 0x53}, {&(0x7f0000387000-0x9e)="ae34729ec9371a6a5ee9ec246c46477e2bf5e0e0f76e91b26486c5ce907d4da46e06b9f0a08deb040e7bb8827ffc0f7b20e284ede4af52376c4f4728261ea0c54eb5f4fc1b4f3696f18bfb00648861bd83c733d5e54aa3a1b2fa5f6ef72d02672ff6a37e061af8f34605a1e6def12e2757ed891354012832f5b72f54f80358d4f9bd6e0fabb68139fa205c2926869a94105207dfa95975d74fcd81daa7ad", 0x9e}], 0x7, &(0x7f0000e91000-0x58)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x20000000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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{&(0x7f00008dd000)="b9275cea4c0bcd58a6dd49ecc612f638c22c825a57da30d672d4f762c6131b9e6985c84645609d0c0a5cd45b7b5a454bfb4e5e12eb03dadb8226df1653128e9497c46d6423cd2eb59cf1ca194283ba7fa7f0cbc4a0f6b2cca75ffc5f363a4e352e5bca06c02a6d066c6d28baade2b12bb2e197425a660f48073b064dfcea499912c187402f2d60a6e719b431693afd7a01ba08d014236e2a8d392ed6d08330ddc8b3297514d288e44fa5362e70b0b43457e830e05349f087b29377c3189cec96c9f66ed9d24e1cc1d054423a7537f60d61a86afe8283f0f2", 0xd8}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000e30000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="d14102e319180b89f431daf47f45df1e5503873a924b3c4e0c1a4d075c3e56547b080c8e07d2c76e0cce20f20e783dd3185b0fec3cd65d66f78f743cb67a0ba2a8b63cd8e9f2917d727ca057d993cb50", 0x50}, {&(0x7f0000001000-0xd4)="4a4d2d0608a8b37a2fa74a12d9b877cdc8362c886b090bc4692d916bdafc9515655f90120d06b3d2145738f88682c92d75518c89aa63a4db4cb4bbb385a26c60aae2028a5064b5c93a5a4af804888d90256545a073c52021c9c3abbc4d991d9a71bbe3c6fa56181d0436641ea378425e7356bd4bef27fd7e49a137e417c8eb07770a8f096bbe591ef452a84dd0ae7272a9c0ab9d9a3bc2326a2baf05de99387893143bc2c319f43e10ff183febb26c014228063a3fb61392a8e94e28c5e6c78c1ac11961d4c2e7705ffa9a58d12a621dba4d7563", 0xd4}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f000000d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007af000)=[{&(0x7f0000000000)="2d09005808ce3681e0d4c23e9fbeabde54ab8be399446ea4b3", 0x19}, {&(0x7f0000849000-0x60)="ef7ca25d5556568409ec5c0c0839a1a4ea8bc2592a75e1ea92dfd3b81541fae112e655b0304087a39d291870bc3ac1e87fdbab35da6b5496ef089174bab22a95b4bf7937c70f00fe81f1ca7295e6dc66d38a94df8e6dd98c9b4dfaf548327356", 0x60}, {&(0x7f0000001000-0x46)="663cf58ae95f12b19593a1b6147c3b71b353d1d30d6534802b525b952539f683e910c9a9824ad1719e5272f9606bf03cf2e7e26ff9b2d8ee0b4382547663d365ac7fe0544148", 0x46}, {&(0x7f0000fd9000-0x50)="522215e182481db465957756fb8e1f8f5c4ac0199a025c1ccef86d6d0a0ae987565f34789687ee9a21d0f78c9c9225e13dfba5453309c61e6b1e11fa8b97ee8503f636dffef34f62ec6df5f1d700f27a", 0x50}, {&(0x7f0000569000-0x5d)="249c2888bdbfeb884e3be4fce83d73ac5a0c437fa8495646bbf2f1e700af7ef1e9f620e6a680834ec80105f5cdee0459e2b28965eecd2331505dbc9125407d130ad3c7f184053824a7360b980d0318b632e3553b17a09cef851a4dba3c", 0x5d}], 0x5, &(0x7f0000761000)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32, r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r40]}, @rights={0x28, 0x1, 0x1, [r41, r42, r43, r44, r45]}, @rights={0x18, 0x1, 0x1, [r46]}, @rights={0x18, 0x1, 0x1, [r47]}, @rights={0x28, 0x1, 0x1, [r48, r49, r50, r51, r52]}], 0x120, 0x20000000}, {&(0x7f0000078000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000646000)=[{&(0x7f0000000000)="b10d3e77f1a9a5d809cae73dae7203111c53df4d706faae9f5a88b7c469ce94c29c2958e9b1cc2288f75ddc86e68dd916bcf73884ede298075cca8d086d9d8aec201d4b619ea92ca2c52f7956c780c6d5ff5464c42479c6ee10e7a74cb6e17749bc9e8c2a3113befcfac4aa45bc0a380ae6db8225e777b8c01c9f2f841dfa66bf6aa9f", 0x83}, {&(0x7f0000df5000-0xf5)="78973c9e0b52db85918a4ba61350cd582d06aade13e596b053e10a47a095e0bc8d0984dff88d218b68b0d2496d6f0307171d2f5a1fbb1b947ae46b57b6ce5112fdc2966f1487295b12b1fe3d86a4f1363a0e48b38101353b3fa070d4f821c1a66010b4a8039de8ac9a97fd34caf8dd5664a2f682fa577ea2aec0e4b4b659857355b136cd46f1d847cfb5016bfb0917e923ec139daf2f32783c35c489ebe67d72c2a0278be1b85d3d863caedce248d746636f207a47dd9f89ae30e93148a966ab9fa1d89eb3c0d0c9fd6c5e48488186a0c6c2626ff5decb6aca98edeb7d2e1c3b45786d8aa4c830bb73369ed025f65fc724304b21bd", 0xf5}, {&(0x7f0000001000-0x80)="d05c3f99860c4048676cbe3d0b149ef7af0d5a5f53f59e599cb1e33e10287c4167b4b93bc656ded1f20259e89328c9aa4deceb47be82f43fe5ecc31fc4b59f7eba5e1596585129c02ff01eee6852c9954e1bcac4a032e76752d4431d25882968044ac537f484fc5334dcc44a0c5dffeba6803c18443ca5e771d2016a075902c7", 0x80}, {&(0x7f0000001000-0xf1)="bf9f56938c9446cb1e7f73bccfe85853ba62da5001b02b895392a5fca70c46c90c3a458d152b834a9bd54ae86355d3e1cc5f6046cb44fcae7ec815bfb9892d8952ee499052690811a561e14de8cdfbbeffb95f64882d6c537a0babd63af1275ea990a9a01e68e1dc861d783b5bedd80630ed03ead141b27de435cb2c6c41b988569a0e138f26164c23eb56091e3b6819fcd9e818ed4697ebce1672aec8f8ed2a804895ee0929f0ab6f1dc28da9fb55aaa7645946bd71705d2ef1b26cf1fe26368e2f3fe340ac679f722258a018d591235a1b1bb870d0c45a5ffc689854f5c03c376e8572a4afc9afb0d3d07c54181d64fa", 0xf1}, {&(0x7f0000000000)="759eed67468c3c61f9a54ec184e0fff48cd3b82b4c35e19693f20feffa764fa828c0b089d7298b20fb551550d2eed72b0c3d3a51d02ca1984380d855edc68e4a66c3eb0ba9430924fc34f1810764e4b4f097457cfce0b796e0912b497044e7d00cb6d1891697a66d4150703687a65561753c09", 0x73}, {&(0x7f00005b9000)="51db4a4abd2e58cf50e11d124aa76321d8609ba65879e5a22e7e38ba9212ae7544881cf7771455f12fb0c47c0c1c9eb285e608bbd4779bd9be0f95582c5ebb304e98b3ece2b88bccd493ba445d0940bbc6369b2314effe0eee2ce393ccc2d76351c64a67d950fc1cfb648382f2f3b5e0b15c9e63a2838777aedcd9f857ab76f3b348b5db900b3756e3bff12bf13b84368fde7342cc21ddbf03079d6897b53377831f7b9a8da671a41eb8427236e5aa4b77efe51cd01eeb943e117b8a45d8f3f44fc02d3d7da3a632f5509467a3551bf1d88cc77c2b8aca8bd956c3c2d6b22a", 0xdf}], 0x6, &(0x7f0000cd3000)=[@rights={0x20, 0x1, 0x1, [r53, r54, r55]}, @rights={0x30, 0x1, 0x1, [r56, r57, r58, r59, r60, r61, r62, r63]}], 0x50, 0x4000}, {&(0x7f0000eec000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009ed000-0x20)=[{&(0x7f0000000000)="9583d6f4adb119d8bc98652e94cd678827fec13fc16c10195ff92e191cd91ce576eddf233247886fd8fb12f049cb58774cbb70cd0f9aaaef6a05746fe0dec9fe707e1460", 0x44}, {&(0x7f0000000000)="ee7ee57f8b3a86d89c12df4f2f61", 0xe}], 0x2, &(0x7f0000e71000-0x40)=[@rights={0x20, 0x1, 0x1, [r64, r65, r66]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}], 0x40, 0x10}], 0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00005b6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x5665bda0a5a5e366, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "a02d08c3"}}}}}, 0x0) 2018/01/09 17:16:56 executing program 4: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000080001, 0x84) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000062c000-0x108)={0x0, @in={{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]}, [0x9, 0x100000001, 0xffffffffffffff00, 0x9f, 0x2a, 0x8, 0x4, 0x4, 0xf64, 0x7ff, 0x1, 0x5, 0x2, 0x0, 0x0]}, &(0x7f000062b000)=0x108) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000062b000)={r1, 0x8, 0xef, "3e085870fa124d5fbadb48cf367832728f7484e50acb7d0479338dc46ba93da5fbfa38e33c1e07b152d8d53fd67a55a0b6a08653d07f4a9fc58d9f5ebb17cfac420b4e238d24a6a448bd24e24419a63b4fd86af8537b0c71ab5d0f7e8ba1186266725ab9792d58e4e8777dec62e26694b51dcf41b4fb9eca21ee36c52c795d0d56d3ed9d1c8ab7b7f7c04d1b2e75faab953cef50f3097aabf95cfab39277f2f00c9b71d6a52cc92fb4d85d3f3e3d47c239ac303e11ea31893671ecbc6cda18821afb221069caa32c9a8bd23c41789938f0f63748e6b70712cc4e9be11cf0d7b527ee7e476d549d934d1f100600e4ac"}, 0xf7) listen(r0, 0x74) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000089000-0x8)={r1, 0x9}, &(0x7f0000618000-0x4)=0x8) bind$ax25(r0, &(0x7f0000537000-0x10)={0x3, {"bd85f1003cff3b"}, 0x0}, 0x10) 2018/01/09 17:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x6) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000092d000)=0x2, 0x4) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) readv(r0, &(0x7f000067a000)=[{&(0x7f000005d000-0xcc)=""/204, 0xcc}], 0x1) 2018/01/09 17:16:56 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x3, &(0x7f0000007000)=""/186, &(0x7f0000002000)=0xba) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000007000)={0x9, 0x308e, 0x3, 0xf6d, 0x8, 0xccd, 0x1ff, 0x1, 0x0}, &(0x7f0000009000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000)=@sack_info={r2, 0x9, 0x877}, &(0x7f0000009000-0x4)=0xc) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000005000)={0x0, 0x9, "d62ea34665086bb7ed"}, &(0x7f0000000000)=0x11) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000009000-0x8)={r4, 0x7}, &(0x7f0000005000-0x4)=0x8) 2018/01/09 17:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000033b000-0x10)={0x0, 0x3, 0x0, 0x0}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009b2000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b88000-0x3)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008b9000)={r3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c67000)={0x0, @in6={{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000053e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000b56000)={r5, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b59000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/09 17:16:56 executing program 6: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000e4e000-0x21)="", 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000235000)={0x3d916a6631a80014, 0x0}) 2018/01/09 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0xffffffffffffff70, 0x800000020000000, &(0x7f0000303000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x1}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/09 17:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000608000)=0x0, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000196000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000250000)=0x14, 0x800) sendto$packet(r1, &(0x7f0000bec000-0x6f)="5d70459990b54244aba73332764e1d5e48d38eca6fa7138998b1388e90c20f112db736919225c7b33c84466db1603d29ad8157b783452d4b120a64f01ec14629d4851e956d7f5dc8f000569d62cb5974c7a69b6233a9385bf5b6214702dba063e786bc2216a79ade683e3b524fd95a8701666b821228ad4da8e1e71e3fd5c6d7d05f523af8f15451b3fa256b1a7b1517339d5aa2b775824ff70a21824a272543a5859795e577b75ebf9c4454377ec2bc1226ed8b77c3446522ad4a6f65d5", 0xbe, 0x20000000, &(0x7f0000068000)={0x11, 0xf7, r2, 0x1, 0x10000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x400000004, &(0x7f000078f000-0x5)="8902", 0x2) 2018/01/09 17:16:56 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000005, 0x10000006) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00002c4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b49000-0x4)=0x14) 2018/01/09 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000012000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000092a000-0x28)={@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]}) r2 = getuid() mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ffa000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000819000)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x2, 0x1, 0x3, 0x1, 0x2, 0x20, 0x80, 0x3c, r1, r2}, {0x0, 0x0, 0x10000, 0x9, 0x6, 0x1, 0x1000, 0x6}, {0x3f, 0x4, 0x1000, 0x8000000000000}, 0x9, 0x0, 0x3, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x2, 0x6, 0x3, 0x2, 0x100}}, 0xe8) 2018/01/09 17:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000fe4000)={@generic="a34ebd86cd1c51b329c46d8a8000b218", &(0x7f0000fe6000-0x28)=@ethtool_eee={0x0, 0x66e, 0x1ff, 0x0, 0x80000000, 0x0, 0x6, 0x0, [0x3, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r0, &(0x7f0000995000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000023a000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000062b000-0x10)={r2, 0x1, 0x6, @random="275d9ac89a21", [0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = socket(0x11, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006f4000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0x0, 0x0, 0x5, 0x100000000, 0x0}, &(0x7f0000f3b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xdfb}, &(0x7f0000552000)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000fad000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r2}) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00002e7000)=0x0, &(0x7f00005e3000)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1867be812a979da9, &(0x7f0000636000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000616000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004e6000-0x28)={@generic="1ec73de1b2e6aed95d3ac7205f97ee03", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000005e000)={r5, 0x4c, &(0x7f00004f5000-0x4c)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002b7000-0x4)=0x10) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000a2a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000796000)={0x4}, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000037d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000845000-0x4)=0xb) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000fdb000-0x4)=0x0, &(0x7f000004f000-0x4)=0x4) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00003e3000-0x20)={"8110d43873fc7eb438bfed7aa77abeb1", {0x4, 0x4, 0x1, "2a76f90fb4ac", 0x0, 0x0}}) socket$inet6_sctp(0xa, 0x0, 0x84) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x1, 0x0, 0xffffffff00000000, 0x6, 0x0}], "de"}}}}}}}, 0x0) 2018/01/09 17:16:56 executing program 1: 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) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f00005ea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000afa000)={0x0, 0x80}, &(0x7f0000afb000-0x4)=0x8) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000063b000-0x8)={r2, 0x1}, &(0x7f0000afa000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006b0000-0x8a)={0x0, 0x82, "7eb7144ca941502644fc2bc6aff39c0edac892caa3740a5b1da1fc90bdbf9d4e68d01b1f902177d44e356ea865aefba1de5dc9f90a6be0b70e3ab75a55c38fe7f220cd38949feb5f6885cf83f91dd79f15886aa3bbc7168c25494ae359bb2f2e05266128ec56a80a5acbf528b0a105bf13ea3ebbb4711a304abaef319635cb0bf989"}, &(0x7f0000a35000)=0x8a) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00008d9000)={0x5, &(0x7f0000c8e000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000086c000-0xa5)={r1, 0x9d, "ca51a0e83a1f1c89f8ec1b814d91f7a20921890335a5aa3654afe59af1536f949a864eb70067f0fda1a47f4c338d474725581e3db05bd1e4c6070859bf6c41406c8b34caa26620e508f80ced82487385079c1d78a0ae5e6e76c3bacefedb533408acce39b250dda1adee47cf92f51d8a962e4bb905ec613dae00cf9abb199e5116572e9d4838490604451a75a77276d70d6e788c4de32102c4b5c26a16"}, &(0x7f0000317000)=0xa5) sendmsg$netlink(r0, &(0x7f0000ee0000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x14, 0x24, 0x1, 0x0, 0x0, '\x00\x00\a\f'}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/09 17:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x13) write(r0, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800d00001000020f700000ff9161701", 0x24) 2018/01/09 17:16:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000773000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "000600", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001ce000+0x9ea)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x102}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bb6000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x6, 0x3cde, 0xae48}, &(0x7f0000569000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000117000)={r1, 0x2, 0x30}, &(0x7f0000599000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003e7000)={r2, 0x100000001}, &(0x7f0000939000-0x4)=0x8) 2018/01/09 17:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000033000)=""/1, 0x1) close(r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000632000-0x10)={0x6, [0x24bd, 0x4, 0x6, 0x1, 0x3, 0x8]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000178000)=0x8, 0x9c) pipe(&(0x7f0000c6c000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000fb7000-0x4)=0x9f17, 0x4) close(r1) 2018/01/09 17:16:56 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 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)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000-0x8)={0x0, 0x0}) connect$netrom(r2, &(0x7f000040f000-0x17)=@full={{0x3, {"79ea992b74a442"}, 0x8001}, [{"b3c7299e6fe379"}, {"6a4184e41b1570"}, {"e0740d97f302fb"}, {"4a3ec9885a8d1e"}, {"ef1b61451b8b7f"}, {"6f81c1b0ba72e7"}, {"20cec11870f024"}, {"3799c28f7fd9cf"}]}, 0x48) 2018/01/09 17:16:57 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x14, &(0x7f0000c6f000-0x4)=0xfffffffffffffffc, 0xe7) 2018/01/09 17:16:57 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000016000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000016000)=0x14, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x7, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8d2, 0x0, 0x0, 0x0, 0xf1}, [@ldst={0x3, 0x3, 0x2, 0x9, 0xb, 0xfffffff4, 0xfffffffffffffffc}, @ldst={0x1, 0x0, 0x1, 0x5, 0xf, 0xffffffc0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='syzkaller\x00', 0x40, 0x1000, &(0x7f0000016000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000017000-0x8)={r0, r3}) 2018/01/09 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fea000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a7000-0x4)=0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) r2 = accept(r1, &(0x7f0000197000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f70000-0x4)=0x10) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fd7000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a5000)={0x0, 0x0, 0x0}, &(0x7f000023c000)=0xc) 2018/01/09 17:16:57 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1f08, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef5000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000c3000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00007a5000-0x10)={r1, 0x1, 0x24c17a51e6532c5a, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000082b000)={0xffffffffffffffff, 0x50, &(0x7f0000957000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000190000)=r2, 0x4) 2018/01/09 17:16:57 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) splice(r0, &(0x7f0000e4a000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/09 17:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) splice(r0, &(0x7f000000c000)=0x0, r0, &(0x7f0000d2c000)=0x0, 0x9, 0xc) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000230000-0x1)="df", 0x205, 0x0, 0x0, 0x3e6) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r1) 2018/01/09 17:16:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffbffc, 0x8011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/09 17:16:57 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f74000-0x26)="260000002400850bfefffffa00008d4003001f25010000000e00038904000000000000000035", 0x26) 2018/01/09 17:16:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) 2018/01/09 17:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00004be000-0x4)=0x0) setsockopt(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a9d000-0x9)="060d0048010000009b", 0xfffffffffffffcc9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f86000-0x8)={0x0, 0x0}, &(0x7f0000455000)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000419000-0x4)=0x0) 2018/01/09 17:16:57 executing program 0: r0 = socket$inet6(0xa, 0x80006, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091c000/0x2000)=nil, 0x2000, 0x1000002, 0x30, r0, 0x0) accept4(r0, &(0x7f0000a52000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000d40000-0x48)="", 0x0) 2018/01/09 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x269) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000144000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(r1, &(0x7f0000ba9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0xfffffffffffffe05) bind$inet(r0, &(0x7f0000275000-0x10)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea9000)='\a', 0x1, 0x80, 0x0, 0x0) connect$inet(r0, &(0x7f0000882000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(r1, &(0x7f0000024000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000248000)=0x10) bind$inet(r2, &(0x7f00001fa000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x81, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000b92000)={0x42424242, 0x42424242}, 0x2005, 0x8) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0xe4f1) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0x1bf, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000892000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065e000-0x4)=0x10) bind$inet(r6, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) r8 = accept$inet6(r7, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x4001ff, 0x1000001) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}, {&(0x7f0000f81000)="d221a83d614222d73d06b3290b781b0e79ba160b891c3b615e0822a6f72a5133e15046d7d3956e4ebba235cf184aa3e35daed9a7648162b067c3933e1dec1a43ec503d101bb78e47bc27502c23bfdc0b6b0b22d919184e368f61604ae39938eb12a840b260a93a8fe90d2d99ded7d49c35cf8529731fcdac7555b5a92a557a29c0f899666d696d5191e8d1e30d40d770aa7b688b74e3127a0ffba6312cbeb351d3939068d2454f75e5a800dfd02f8a10243dad667cf587aa50305539e1456d6a98dbd0ab", 0xc4}, {&(0x7f0000020000-0xd1)="71e93cb6875ae38f2fe2cab7800099fcf35acfa41dd4d3366e3d5cd28ca5ed01ab02db517856926208b72199a12bcbca9e583957f9844896d11a75cbea4a860609cc4b062431580b5faafbf3c741b99ebea76410895c2a1658cdb826acf9459efefc7cef7c19024bfabb5167bed61805e07a451306939b627cbdcab6ae923899cdc9ec7f4a581e89d62fdfc314f9de9eae317155ff1e691787652cddda0374590171b4a58bb68a9e5f0ef94ac6a0b64e75341210eaa3c6fd4df16e9bc363d545bd07951f5c0a3c8de9487f7c0a62767c", 0xd0}, {&(0x7f000024b000)="0e5a523ceaac35858669d2b3338924150ede44ae54e0882543fce8a4ae0533bc8fd57bfb754be5f461e31b84e7a95a443740480ed7b94a6ba29880f0a988d2b20f8a67e78c714f68e1f537ab52a9cf70bd2452590a94a6dc8b686b234fb8b29d0c6501a1bfd2df073b50c1d4c6b4100991a48657ea7a76b3f30f9eba7d2947a498933a21bb64bc93694b71ab89612a41dbb855e702ab746babf1770d74d2759a2dd595a9f77500d9f3a9065149919068309db0e52b37549d3dc83e05c2994686a6f07fb3d5ffef7e83d9f10890adbb5f79b43c75096e26465543752d9f824f629bc18de72d26c575ec4e5c0d7e9974284f275545b0dd728773", 0xf9}], 0x4, &(0x7f000076c000)=[{0x110, 0x0, 0x80000001, "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"}, {0x1010, 0x105, 0x80000001, "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"}], 0x1120, 0x10}, 0xe2c119df1ed13f37) bind$inet(r3, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r8, 0x5) syz_emit_ethernet(0x3f, &(0x7f0000e13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0xa, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x2000000000000000}, @sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) 2018/01/09 17:16:57 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fd8000)=[{&(0x7f00002b8000-0xa9)="f8848a48ea5b665c3db253004a3eeeed805d05e94f4743e237c5432a7bcfd7fbb9e904879f15e9d740d1a7f9f4153b631036154db6740b334ed1c2385f7bf3ab4a36b647560b2d076a17cec8645348eb5392a4afcfd509aece7263057275179090132157b25636e5fdac02ebf7aa2793b92be1f48fb75b7a5d461a3053c45c396848ba0327e2a3af04f7ab647a16d65c8ec272be7d1209cd4735c0491dd67d6254e0ea00b02750fa5d", 0xa9}, {&(0x7f0000521000-0x84)="f2df0fc3e7a14764163d1e5d078c3748e8b5f8473ad93cb9c4b613976a96e4cf1cee75e0afc5002a1bb753b0a69bd10cd9a19722bc9fa44d847cbc8f7fa3c28c7c9f7033eed97f83865b63a6e788c90f3be6cf46125fc9ddeb4af1de468ee1c7f876d9fe030439176793c3152d28c6893604a08ef0aee58ab96b0c8f3850e866c2619cac", 0x84}, {&(0x7f000054d000)="88170c5fa058a0f44960c983fda334ae03981d1f48bd2fbca59f55738ef6e73b863b7038b5a8b2c4d75304aeb71b6c93444028d049853c5694af38a570d98aa341578a035c79397d26e42cf891bbd128b12665745551efdcd09f8f8e4329587883ac4d5956588008be2035a0a2c4b3a894bde880", 0x74}, {&(0x7f0000880000)="93b56c58d4abdbffa77a6e2844b8e7a48d776ad113d712461ce008c3e463f5a00670146d299d03961cac6dedc7ee57d804f9810b208dfbe53ecc029e7b1b41ef3564c74a9f07d843452d821603e105fafaef424d0b942d107c52b78d1d0ad573dc6af0cf1bed8e6957edc08534b4d3fcfcf9620d9920ca21df90cfcd", 0x56}], 0xfee3aac9f3b36c3a, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fd8000)={0xe14, 0x4, 0x8, 0x0}, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001cb000)={0x0, 0x0}) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fd9000)={0x0, 0x10001}, &(0x7f00009f3000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000519000)={0x0, 0x0, 0x0}, &(0x7f0000e0d000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd9000)={r1, 0x8}, 0x8) 2018/01/09 17:16:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f52000-0x84)="6e7caf99c748f74d5dbf3759c2f4b777add9dfe20cdcb670ec8ec1d9c5547d5954dcb221611015a9d85c14cc6670d94577b5a38b6fe8d75cac13a5dd9601adf1d0eefaf38195ffa46333653527bd0800000000000000a5620418a9417036968d8cb9dc7de3ecea6c758630a604103df3316bd70fffb2b4299d26f94df8b4d892ddea7993", 0x6fc8e0bf3b9283e8, 0x2, &(0x7f00009ce000-0x1c)={0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009fa000-0x8)={0x6b50, 0x1, 0x2100, 0xffffffff}, 0x25e) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f52000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x1, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:57 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) recvfrom$inet(r0, &(0x7f0000fe5000+0xcf1)=""/39, 0x27, 0x5, &(0x7f0000e21000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:16:57 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000019000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={&(0x7f000000b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000015000-0x70)=[], 0x0, &(0x7f0000015000-0xe1)=""/225, 0xe1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r1, &(0x7f000001a000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000019000-0x4)=0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f000001b000)="7411a51c2278c4b148dea8a6034b21cbc3a10b3a76e7dc515030187baec840365ec76d6d6f49750d1e485d2f126f235298e7b1df5061593a2e874fbdd421dc1fc84c74ea7a023b3b8b5cd1732becc5c1ca3b99fd217cf33cb14f24604022aff498c5ef7e4f62169ad938d01b8da0225f8d808e4fec1c94d48afc1633fd20a1e4c436a9b1c880bd10c81cc4f038ce00ac215bfa9a8052d268845c8976ffc42cd18d2901578c38bdfdb769f03d81bc51", 0xaf) 2018/01/09 17:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e68000)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e62000)=""/90, &(0x7f00003b6000-0x4)=0x5a) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000090b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d6000)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002ef000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f7000-0x4)=0x8) 2018/01/09 17:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000ff1000)={0x0, 0xfffffffffffffe3f, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0xffffffffffffffff, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000505000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f23000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000ac0000-0x4)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000054e000)=0x17ad, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00002c2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ebc000-0xc)=@sack_info={0x0, 0x7, 0x9}, &(0x7f0000c8d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f3a000)={r4, 0x1}, &(0x7f0000775000)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b72000-0x4)=0x0) 2018/01/09 17:16:57 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000569000)=[{0x0, 0x0, &(0x7f0000766000)=[{&(0x7f0000a89000-0xa9)="170a8e3474795dd3b39723d47199a3859aaff8ca60ba3053d64d4d95f4223f823c71dfe3a2a35d10e9edab06ce7d78af465f90aa989bf517e6b72adf8e2bf4506f20ad0714c4fa3e8572b209d8ce3e4cd096fe67348703fc7b810bb88cd7842b85f543738c88cd9cc325f72017c56d3e625dfe192c4f0b826c13de5fe8937d4270c72c0510f36dba12959c56069ac641656f75095188532341ad467d7631a2ca334ba1a881c7b567ff", 0xffffffffffffff8e}, {&(0x7f0000646000-0x3b)="9b9dc8f51d5b8fecc8df1ea2b5c542dec5b05c7b0c5e6e76081da344414c09f297e148743e4d8fd990049acb7c1c4c05bf534cab53ce2a6201e26e", 0x3b}], 0x2, 0x0, 0x0, 0x4000001}, {0x0, 0x0, &(0x7f0000666000-0x20)=[{&(0x7f0000e81000)="7d701f2f07d72eea60ed5def5e0bf608a2ddbe982be05ef8af8f6f862c0344ac5e39e4cec5be3f517707d4577f5c74ed02365d8d788ee0f48ae517fbd9453f14", 0x40}, {&(0x7f0000368000)="ae65c98f297c34f9bb27fd15b3ef39be92de7b00bcb810a10577c7d6ff2df4e08f8bbc01eaea61057b85b42da8ed0b3052f0a2ef226e5958ba92205cdd00cc32b76c17eb1010505cc89949d3516c27890d2550f173ff07d092231864ab39793e0ec4249c0b58e7ca828f9bb14f88c01d1606afe245e6c366e7fc56ff6a6a0eff67bb060b8c829445cdb47d5c759fdfe8570d7609b75e40a316473dee6d76afca829954b2a3b250fe6cbf4f1300c63a9c152c5f8e02c5d2dec1da118dbc4a97210e5ace4d95c88815", 0xc8}], 0x2, &(0x7f000008c000)=[@op={0x18, 0x117, 0x3, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x40}, {0x0, 0x0, &(0x7f000064d000)=[{&(0x7f0000065000-0xce)="2814be677b64264bfe368c47e65e41e0f0840ba17752681c451152d45dcb0e2312239384390922bf0edea314b325c12824ee18e3d69d6daf753615e4559d9a9b4798d07a7a3f838661a51bb4dbc8d24922ca2d8d6cc3cf8692c5cc6a41a83d272b5a797c7816fdc183ab0568427fc428617c6077f82dd3570637f9455505d6213d7978c60ea5c28cd1925ce446049b543d260ceca20c4a236fceb4602a0cf4771630d84c62c4ba2037db8d17b2e092dd45091c21581e397c1aabccfab5abe493f5083cf12ff10e5d032c05744019", 0xce}, {&(0x7f0000253000-0x5)="cf61ce070f", 0x5}], 0x2, &(0x7f0000468000)=[@assoc={0x18, 0x117, 0x4, 0x8001}, @assoc={0x18, 0x117, 0x4, 0x2e6}, @iv={0xa0, 0x117, 0x2, 0x8a, "50a97e8e564e14916eba894a1f365798f6d4dd4e1c57d62ea93398ea75197ebac70f7a1929998d2955cf8d5d0dda3cf4101f8c8728a490f59d487e42412b6bb2246a101cfe3cae0bbbc79ee6bc1af941ce4cfc1efb62182801fbd37f155e8eb9ccb68a5ab9247829c9cb08a6b043bc6d614eb59e8d9f11a956e4721eeb2327e142a5263eb8a4c08f3f95"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xd9, "ffbc1ddbd54e315a0751caa7ad763298d769fa31434248565fdc45fc6d91c8276ff24a69d177e3628fb879b0ca30883756b1fbb4e3496c922a47a910ad7b217b5e1ecd108fcd6f464bb5548e1ab6ebf78703dcca55554a4f800c7f4413eed22f623634b479452448edeec5e2dc6e3d6a8204731c85ede697b446015a60ddcffa645bce5d28fffae9b8f1eca9788f9e1ac3957ebd335f25112faa1a55113fec085b683ae28cd7f52fe997c35db4540f3e46fd8ddfb4fdb61b1f9a245452e72871082454badee2a774c959e0cfd97b6425717f44d024e73e7cd9"}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb1, "52ba0ed67d94c7f062fcdcb779f695b26f5c300401b404e1cd58e65068b966307e118fc423a3c625fa2f9c57b8226e1fabd546d551095392e773a03b43540d6fd6c323accc8f335e3268172f71952cf060dba5b53b347636f07ad675231660a9e48b571b0116e47566d164f5ee4d09463554f178e05fac12d03d8c9f30077b6236f28d57a2b3e2a233596e2babcba91d71abb2a9e61ab7fc541c629650618e0908efd2807e740ca9c9af10406253303cec"}], 0x2e8, 0x4}, {0x0, 0x0, &(0x7f0000f30000)=[{&(0x7f0000d26000)="dc9b4b4766c82be191782165dbba26e6107716f7d55e28eec0e7af06d9096034060ddbe6635aefa67043a3e2a9363c0377dfdd04fd18ff0cc02dbd1df5d23a541bb3ddbb9a01bc37a1025a31df5a752a60a6f807c967ee47ca2d62", 0x5b}, {&(0x7f0000442000-0x57)="9a2535bb37c01d22809b141eb24190d914aeef4e76812abfe0dcc0419e283e2331982a3837ccae65a1fd60acc2770b113d6b44ea05512b442471616a1cd270dcbffba290804f18411e4bdc79ec1bf77fba6bed3bb19b9c", 0x57}, {&(0x7f0000f86000-0x2d)="be7523ef3fca3d7f634e871f9826579245e93937bee27250d2c2133889c5347c0a1125a4d8fd23af0cad2a2462", 0x2d}, {&(0x7f0000bcf000)="17177a99cd", 0x5}, {&(0x7f0000b44000)="2dfa968708e87c21cf30c27787a26d371a00989c1c1637a7f0a191b6483860d58c0f380a1c5d1bc4f15b1c1d4c17b4a2c31d43448b65a72292c8ccfa0e36a8caa480b2a39b98d2d408dcffe7d0f0f969a54dbb1095d0d2d8e73ce1ab306751f7149a1de7b6dd654232d0fdf951850a28e2b714fab17ee579da337253e0b747d4edfc46234ab52dce8cd1f6ea4a83a0b0b53ba6c499bd6801bd1276b4a6a146b9b32293c383e27de727d19c570b3a1aa106295b7fcf4d9338f13843efac49461fffe15bb973ddd02224546c2fad2cfe2129713728ed127aa762385c2a39945d70a179", 0xe2}, {&(0x7f00008fb000-0x75)="7b12f0e12795e5bf0519f892af732855156d29140fe852e06096ea4e926a287b3b2dda43b1ac8b6a9bf9126ffd596cdd6b6ed876f8cc781b4e97c71368d9a9b567af6c04c8a8d59003896fb26b648b88c7909b798ec9ffc19bbc7b199860eefcf78321d2d4eae1b6263fb0297b52abd834273918ec", 0x75}, {&(0x7f00000cf000)="e2ce6b726c1e204d050d8dc1df735cef5444cec6557b3a072f26e7116cb92ebbc0752fb78bc05f3e8e62f950fbeab797328327c1950ad389e9f5f70ab15dcdaa0ee118b57145bd571333", 0x4a}, {&(0x7f00001f3000)="927d08ede38876eff1398a9ed6677ca6c294ddd66973c9f428f960122de45a3eb123ec92888cbf719bd596ef8d08bf63c899754c1eaba5e09a050a90db92bd1d64f1f58bf5f5ba6617410d6bba57217035cb028b3223f7a6ee792d51079ebcd98305451224946977df76dfecab1116ad27d0e52048aca8a9ed3cc47feb1141a6290cfda2116797da003ec6dbe15f55370579c391086486eb3fa826b8ed6135b25e6b6b9d780576915142052483c4e320d6383164cfcca864eab0a08e6eb10b44afe6ffe4a31a5cc0b2034d45ee976c8394fa70a1ea8b46d757257c3e9bb430d672004bdad6da1e892c389c", 0xeb}], 0x8, 0x0, 0x0, 0x20044080}], 0x4, 0x40000) getpeername(r0, &(0x7f0000b0a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000728000)=0x6) getpeername$netrom(r0, &(0x7f000005e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005ca000-0x4)=0xfffffffffffffea1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c74000-0x4)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f6b000)={0x1, [0x5]}, 0x6) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/09 17:16:57 executing program 1: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ea2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ea1000)=0x20, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000ea0000)={0x0, {{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]}}, 0xfffffffffffffe7e) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/09 17:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x3e, &(0x7f0000439000-0x20)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xe) 2018/01/09 17:16:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00008de000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000021c000-0x4)=0x0) mmap(&(0x7f0000003000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r2 = socket(0x1, 0x3, 0x0) recvmsg$netrom(r2, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f1", 0x94}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) 2018/01/09 17:16:57 executing program 3: syz_emit_ethernet(0x3e, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r1}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x7f, [0xede1, 0xc84, 0x7, 0xa16, 0x1, 0x100010000000000, 0x73d, 0xb3]}, 0x5c) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x1000, "51980f4fb4515ab97acfc0aa4e38e0ca61a6c168e42d93cf1b798ff7f8c7fce4bea87daaa8c4cf1ea9dbb30359e3ef39be0b690bf330e0fd8b652898d781ecda68e762516d7a3dc946d45f475d34d96d73d91d014a80ec9ddf57831099f9fe76f5615c886ea214790109739901d353c19d3ae54f474a177e59aa636aa3ae51bb814d1e881b73584e3596a7aa44818d04494b94a2f3ce4a399feb9b0e1e50d618673985cfd27c8cfd776937430614eb1435e70e32a2f9840735e202576c9c3f5f583ed9e320720c314709314f892b1ba607a17bcc2ba3df622316fb1a3c13036a6f2079d65aa0f822c88287a289dcccbe54c0c3f1d47cc5e7ad116e79cba2baa60812a625981f19fd5b77295b14703c4126f50123ffca610082ad91a3d3a43d6c95d0113e8ccd6785edd37eec3855c855e577c4e565e881c4e2fa0df668e8156934b305474fc4ce52b875174cb44003dd4d80a771ce7b991cc4db341bea08f20944cd691d2b62863d106a15fcc6f68c245e7a7f87a93b59624832ed7cd30f17dc130e8906ca01036b2034d34324b304c026daeac75fa6d9ea87b30c703ad090cfe1162f8e1cae9973bc4458f709c0eb606f1ec321bc092f9a0dc9365a96641ed61595dcbea6e8b6c76d223cb51dd516ccdca43ca0fb58bed8aedb666ef2ca718bc65db03fb727c3b7ad61b18b4e5c58da5ba5373bcf25034a137347a24312459c086cee8150d36d7cc3cefaaf5bb90dc3fe1794df9aca90d4a3d4981f1aa16f3f96d0a76f2038dad0acaa8fee971ed97376ff06e2eae9fc92ca08b74591a3cdf90f84e96100886fff0a50b1125ec63177f3f6c1021fe775b642e5d957ff4eb455755dd05cc2283414ec84858254cbd254af06354d4bbf32a1b6a0610dc3c2da4accdc25274c785a023dfc36475fc249d6e77c1a7c37abfe8fd149cdabc4118e6da7882c58419c6f1fbee7fb6aa5133e03a9ff187a0e084c78cb4054f2f10736e0c1cba632c4d08231a38163382de926bc11fae52308be671072d18de0646f90981afb2c571353a7f46e5685aaef7fcebbd75b00a40d026162a3486fd0dc2474bf13e07409b75b227ab34ab64eb62f267a84179f917ad4dba35fc526674c9a196501d8fbb451a6fbd7ded523214b354877e1129dd313009bfee7a7c5cb019b894893efd56182e30bc51451ab41225d6122b9d275bdddc66f1c1178ca7db5186c3a89991c592238e4d02e6c41eec83b90db4b7681cf272329b6c27d28592792386824c144c11bb2451f75358d9a638c18c0c191c28a10cd3d3cfd4af29e2f752c7d89ecc4694106fdb704e99581ecc8eedbee4ffafbd3dbb934fbf203e572981c82d0121c44dd94455ce3e03c1be97e2b955b40534f6d1d32cb6491fd364845c539ca9b01af250b2987454614b294692fb77305c28cfded3d2ea87bc7c07b804fb0d207e91c53a7761da7fc407890c784e3ddd6023113e7f63044eaa54cb3d5053c1060d54679319b49c59c7b433c6367f60a3e78f60d107eaab3444315ecbcc00fd4925154fad6b8495f993313275975e4eecb2aa586862e1e385bf3ee5367fa6a8ea853c6914b4333eb0b282536c2db6a521d78b723b30c87a4c68c5c8f387b26abf2e5a10802f4d661516bc0770005ae672ba32faa18440f272c7b1e3d31852745abf2c3137fcd488dae5d506461ec1f744befe350b6bd409dde4095d0a01d6438beabbc2407efa6b9817557b145eccc88066068030f36fcfd45ed00dec4c8f8728068a0c8c7206fc79ad85df8921badb5e418395a249afbd112f1d8c322d6d640a05d03296d0dfc16a3e56cd3b984f8afea81f8249f1f415dfbef3280c7a846ae8408c701951999b1a723d236d9911736f584dd04e1420e1a537cdfb2cdfb81f137968b4ab404ed0039ef3395bb77976ad4375f575b385b92cf690f389b1989c563d4e201a900e169efaaaa1d7ae27e812e39ce9b6ceea3f8117275c05027dd424dd2ca5d1f8aeb5cc7e8d791d8af5d3949c5f8a2a300dc7d261c6d5c0049999d3c8c2613b6dd5861d36d9d7c9f533ff9ba68d08a839cdec0572b1269d19b76b991a5121c3486ebacdfcc09d1607b69dbba8dd3e04dbeb224e2da9ce9e9ad118dcdc87c1a482fac318adf518cf6848a89350b796d06041ebab93908d22410a59a794e593f58db9fe46693dea1b2fec4263a9b30dfe2a108ef19895705f03b550bcc2e5f8d6afc03219a17d8b0ac5c038602d476e534617d2bafdd6b17fc125cb238a5aae92e6887542f061149e1846f87b3c3947988e3ad68c7f96ab3e46b4a9f54f18a06cd79df57d248f9d6bd7ff65fc894e7caf7da45cc0e3b5d7f23b6f2df5774b30037b5b43f7354afd82746311cba44dfdadcca3e2fa0ddd49452e784ef8a9dc0cf5aec6075b03a44c7d1e53864c8e212ac41d516b455c2c1057609e2e74d81f91bcdb687eae87d62d4453bed943148c8c529bc2bb2393b5c414c87275bc05b96d5d523200390a2529dee97143c31fd72945e5857d8aca81c82111eca357bf81ff93a4e91cd17099e69bf4484f08a5d9e10fd98797d25fb647fbe173782d2f7bf38cf895b8964703a9cf1bcc45b6c34326ec366f9480f9bf59c79a4cf84efa29d3e05a32818030dd6fe33a9c841ca7200ce842939994607ca331fb8c40fe4b7ec018685f9504e34cd2338dd1b34204c162a260ed7db4605c9c07f032d7b688f967de3918cedefe17136113bede7633579944245d008bc53077cd4a93868b2468e94dfcaca771ed372900cea525926eaf51c07b57e30dec073e0e05baa9b38aae3bcad223e055effe03be7f48b11211c1c650970ae985c5e3db2fb237e3a67fca6e8501419f39b10cc34f1a9c07021b9fe39d5b1a14620fdfe52e7873451c957102972b7b92a464924bbd65018859e4c82a295190fe8f929736f0436fd16959c79d397e845584a2eccc5fa27f2f110a5d70df781ad3d640159234a024a9224e84f7a9d6f9784276127ec21032e0490680fa442245ee1510bdffb0ed844418f24b158a9240da02d24a87c32e4dfffaa1596cfa38e7413d9a539bd5e8de9e76380d98027293072f21fb5751d828a3050df74cade61bc3bcb5bf96d496eed258d0d1ea7fdc999ff0ecd9ce9004330eb2c46c017778d339270888757fb5689a64ab1f0c295e70d5178d897305fd7bb73302074da96f2ef4d41bb7e04f2d9d3e385d41d531bbdb022ed0c3665f92d3f397e47d783b28e43b9d070a41e1c75994b0ee18858263626528165c5d0371fecfc33dc0451fe886b0eec084e9ac5b8386606976750581d03f8655bfeb8abf2ca2f5f5e61a28fc29b7e93a670184c2283b24da67aad3017853ddfb69e48bb5f3f7c8f967cadd3f448442d44e4390aeb39a9fdaf614af3d3f176ebf0759f3f93c9ce9f2e34aff123a2329b91a367936966b1f6694e6559fe18d98314422b7a23e9551c96ef9de72172400de8bc2f1aed0779d2ed1d7a6e0779c049a1592c1711afb8988ddca3d03762df07d801bca1c55215a31948469c71dd81c73eacbf35178baaf361dc17d16cc25456419916338d532302c69e586c22dfdf2fb3f2903fdfc13718fe695f99ecc56d76f4880a0e3196f1800ddbb64e7d05628c4300b0086fcfbf3503fd900ea5660512f445a52be2ba25a71798b2743d8eca0dcc43358f51c9598223fd71c107b66056a30efadb2a2d322b0547b2b7a8b5368e60db61c20c93a46c4be0505ed25ea53bde0986d0f0b009d39fc0ee658c1f8f8d5200ba8a2270d7f57f52f76302bcea9f5f5f7ad53da95f6a1801cb97367bec6167569e8f855a7756ce7745e7063c7ddbdd388c2dc4b50d3e6b118c0d7fa59aa234d4dd3348f197e2e292609fcce9cbcb289d68055b533fdd4ae685c7ded79003b05433a080c4fd2b39e9ecd51184b72700fb0b4d1efeee2acde2034002deb5740cb7b798bebda30377907db9285eab3a28213bfe2d054e4537a6662932ebd43b13de894e3f1dc33840245343810f76eb139bfc069215197126c692771bf6dedea924a47de755ea451cf22ea4648bd0858cd0350f62344f2da077192f712aa36c8d0808271a63ac790289f940fa6186a6337ff8d75b58a285f5a306868524df0b00af40a5bcece4e5d8f1be77d09a0b97dcedc673c289776f5dd0ab1467fb21469e170b6ca06c08bdccbb908e33b40f93d180a3c01338a71ed17ba85d6c441c337a26f3eb6d4044a4bb19e48156c3d3de866ddfc96cf1ee47432d85339042d5bc41c8ddfbce29f26d11f9d7a96a117321a718e89d0732bb67799f42ebeeea08cc6a2b762e36741b85196bc924b243eb9d303bd1a49f37909121f2fe8433e8a74c9455384dade59ddc21db769e8c12f3ac3ccf7f4ea155c0dc8187c0c52103d7b597d3d013923c097b4d3d97ff3a704d2077bf5832d00b58b0e4745e518443ba83781c0f15d09a4d4e97001005f5dfa098f4981739be0ce4b954b9d777465deecaa7e38867a61b8ea58385b1abec8a36d350a6db2360e194fc7e8a66fc069aa8d7db127c173d1b0b9a6dce91b2cbc751c55498f33599d2980e047e72384469436f6f3343b054b7a5f2fe21da7abb1180fa3c00f6e39c7614e464aa7e70a0e65125df40f8023a44e76e9a3a9188ef7be2341bbb9d1aa52d940b6edd910e245672da7845a76ef77e898adebf8649276bc6e604f7593be344b38796a67849ca4ce520720e6e1996371a72238191ca6effb4d0e9fc5a94a0edc2e7c2a7a355761c16a301706f00139e80fac56d5cd14ad92ad7b0a220ef128066d75d507e9adeefe459d82f5816ef730ecf41612e86af307de2a4b31a3c1a1edf84f4fe2943f1c91ab3767de65756814525dea8fd5887bd480265a3ea1a7dc08cb46c16fdcda2cb68e0f8f523c2794a27b0eead2fca87d62035a71121df4c8c49ac1186fe03dd6f33dfcd5cc00e98464b9b98febf6d9aca1076ef680a9e08f63d9a9605a75f9e9b1c80aa7da5b3d0815cedd623214f0bac7d2d12a5b3ba8bb1b4453e454ff88411c1804c26273d86aeeb61c6fe6cc4c234ea445b1c06bba69f9d5a05861df28d439e400cf8e3c77c28e86ea07a28cf0c9d2b6b8e52d7db0b847f5da0a9b4210d43bbf598c7f829bd925ad4e09a500d66e93ebdbbea0e7733ce05fa9a08594abc52a5940327d057642d067f42267531ddca8d1495a9d3f84e7f042fc23fe6616f577c1237dd00c822b8fa01606b9cb555e4765783f6cc87ac175ec6ac9f6d1f5c5e72dfd536b67c56873bd9f20316373defece0a05127f3cdd1fb0c254cfeb40d41599851b726f17a9adbe0ac218cf3e27d072877e5967f1b7d00a0546f7505ca8894b75a77cfb0ba969cc11f47b094e9d56f6d2786a00595657dda783c1f28eab483593f8fbdf0d5974b2114d0f81abfd6d615193f5cc1101fbdf0df3937b02e06a459779ecc5a724b919b7ce000d9040d3edb4003db7f3d910c4d181feac9b55dc30aac8654111ff3f319983131a49cef77d7b036e19e56529ec8b272a87563d9c4b703635805f5bc59e3ba215181b68339a98c5d62b49b17b49c25bb6f3f7ec2ea002203c3693068f228b0530a54612427660f9271a1b5e59fbda803c112d26b8777c7f2f7df252d1124340971b8f886352282f625c8fdbd5e982a719df4272249c40ff8681667dca13d6d53d3aee48b24fd4c6cf3410f591fd0ded5657dbcfc317ea65d3ced0160a2de4952c8fdc2128afa5a45914d71464b08d71d15535f52b667624a481a50bc156b87a707a7fe0be92b6a606e097d1e"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000002000)={r5, 0x401}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000002000)={0xfffffffffffffff9, {0x2, 0x3, @rand_addr=0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x21, 0x3, 0x3f, 0x6, &(0x7f0000000000)=@generic="bab953a1da29dfb90f566e6a589da9d7", 0x98f, 0x4ae, 0x27c59e7c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000003000-0x4)=0x81, 0x4) getsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@common='ipddp0\x00', 0x7}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x8, 0x1, 0xa41, 0x2, 0x80, 0x20, 0x0, r2, r3}, {0x7, 0xc0c5, 0xb5, 0x4, 0x7, 0x1, 0x0, 0x80000000}, {0x1, 0x2, 0x4, 0x2000000040000}, 0x110, 0xb, 0x0, 0x1, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0x6, 0x2c, 0x7, 0x6}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f0000004000-0x4)=0xffffffff, 0x4) r6 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00001dd000)=0x0, &(0x7f0000532000)=0x4) 2018/01/09 17:16:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000688000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000aa000-0x4)=0xafa, 0x4) unshare(0x1000000000400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) unshare(0x8000400) 2018/01/09 17:16:57 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000618000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000024d000)=""/248) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000afe000)={0x0, 0x5, 0xe, 0x3, 0x81}, &(0x7f0000fc4000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000304000-0x68)={r2, 0x101, 0x60, "8158116be15ee7d9f13dd2e70427f46b6fb9e917aebe455545388267f806605ee81aeeda2fcab57ab06b7ce22a2adae2c029529a274ee8613e94abc5f329d8b87335b31e22824792752d1d5f0b20aaf5c5f628f1550bf5373900867cce7322f0"}, 0x68) 2018/01/09 17:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000094c000-0x10)={0x0, 0x5, 0x7f, 0x2c8a}, &(0x7f00001ed000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eb6000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x6, 0x9ce, 0x1000}, &(0x7f0000edd000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) r3 = socket(0xa, 0x1, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000c78000)={r2, 0x8001, 0x0, 0x4, 0x1f}, &(0x7f0000d00000-0x4)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e8f000-0xe8)={{{@in6=@remote={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}, {{@in=@loopback=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}}, &(0x7f0000da5000)=0xe8) 2018/01/09 17:16:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x3, 0x5, 0x2c, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) sendto(r1, &(0x7f0000df2000)="c45672b8ecdab647debe8103928e28f07856093cf29f4cfe83b3836acc9e7f1ea6123c4315595268dfefb41042640bede99dcbf4e8a51e48f0275bf0d2bd2297734b9d39cbbe74c990791c6ef8cae3b422", 0x51, 0x40000, &(0x7f00004fc000-0x60)=@nfc_llcp={0x27, 0x800, 0x401, 0x6, 0x4, 0x4, "0eb9999401b732c6c0ac1beefef68afa21bfd9e85e6f44a4d704b82ff490f2a3aff39ef37608d660f7d300b13e062301ac4c9277fce038ab9e485fa7f4f58f", 0xc73}, 0x60) write(r1, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bf0000)=0x0) 2018/01/09 17:16:57 executing program 5: mmap(&(0x7f0000000000/0x5c0000)=nil, 0x5c0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00002a7000)=0x0, 0x800) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000288000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005c0000)=0x10) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f00003e6000-0xe0)=[{0x0, 0x0, &(0x7f00000ae000)=[{&(0x7f00005be000)="ba3c70a8f08bd3c96b38f125a5d419a33f4d0a5a718474db2f8648cdccc094811f5cde87ac254d8db17a4d0f5e9685ea930229a90381da39d3eb0d6783807f6f24c03848f2de12a76bfc2b6215341c8f94a4c71ce677e33a6617d502a97f3c37", 0x60}], 0x1, &(0x7f0000295000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) accept(r0, &(0x7f0000618000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005ef000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aa5000-0xe8)={{{@in=@empty=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=@mcast2={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}}, &(0x7f0000283000-0x4)=0xe8) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000825000)=[{&(0x7f0000de7000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000202000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 17:16:57 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fdf000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fde000)=0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000490000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fdf000-0x4)=0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000fdf000-0x8)={r1, 0x3f}) r2 = socket(0xb, 0x80806, 0x81) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000fdd000)={0xffffffffffffffff}) accept4$ipx(r1, 0x0, &(0x7f0000c2b000-0x4)=0x0, 0x80000) [ 833.528634] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/09 17:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000-0xc)={0x0, 0x5, 0x0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d61000-0x18)={0xffffffffffffffff, &(0x7f0000fa3000)="6f00bb1679a1cdd0f957b16e0300000079b50005ac07ce0300fefb4aebe2cd04c03dcdf7a99282a3ec8425", &(0x7f0000405000)=""/232}, 0x18) r0 = socket$inet(0x2, 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b15000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000e1e000-0x28)={@common='lo\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 17:16:57 executing program 5: syz_extract_tcp_res(&(0x7f0000f63000)={0x0, 0x0}, 0x1000, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002e8000)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80020806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @random="3d830252ffa3", @multicast1=0xe0000001}}}}, 0x0) 2018/01/09 17:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9f000)={0x0, 0x0}) pipe(&(0x7f0000006000)={0x0, 0x0}) close(r1) vmsplice(r0, &(0x7f00008d3000)=[], 0x0, 0x0) 2018/01/09 17:16:57 executing program 6: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a65000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x800, 0x2, &(0x7f0000a70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000932000-0x10)={r1, &(0x7f0000a70000-0xb7)="450e3e7e92c0e988f1b3106641c11d98ce6d91880f43e6d4a85291ce72c8beb92a3bd38a6850f58dca1aec41706990b24bf2c3c8427ff7b0bcae4c375da8ca9eba6e88d5ab055fc20fbfa45d6aa6dbd1be3cbb8309bca273589becf9dfb4d2cf5cf6984338730d3b0808ce9e96bd41c5e78b8491a38619abb783c64a54058367b01ca82717e3d766346b7ae3d37b61a4c679b7e52de213af69eefc9ecf3923c8f591aeeb9873224492ebc6f654d81d4b3f31717b1094b1"}, 0x10) listen(r0, 0x4) r2 = accept$inet(r0, &(0x7f0000a67000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x10) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a71000-0x20)={0xfff, 0x5, 0x2, 0x2, 0x5, 0x5, 0x7, 0x200, 0x0}, &(0x7f0000a70000)=0x20) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000830000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a71000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000063c000)={r3, @in={{0x2, 0x3, @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]}}, &(0x7f000028a000-0x4)=0x8c) 2018/01/09 17:16:57 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000b000)=0x1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000)={&(0x7f0000009000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000008000)=[{&(0x7f0000008000-0xef)=""/239, 0xef}], 0x1, &(0x7f000000a000)=""/105, 0x69, 0x8001}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000009000-0x98)={0x0, @in={{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]}, 0xffffffff, 0x3}, &(0x7f0000001000)=0x98) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x18}, 0x10) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000-0x8)={r1, 0x2}, &(0x7f000000b000)=0x94) r3 = socket$inet6(0xa, 0x800, 0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f000000b000)={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0x1, [0x699, 0x6, 0x5, 0x0, 0x9, 0x3, 0x401, 0x398c]}, 0x5c) 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) sendmsg$netlink(r2, &(0x7f0000001000)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002000-0x10)=[{&(0x7f000000a000)=[{0x64, 0x1, 0x10, 0xfffffffffffff001, 0x3, "255a3e1e1b5cf722db68f92333b538a3f47afed733524287c9a05b027d293c1d1fbc8bfc89c85258bec1ef01e99a0dd9ae7c958c134ff45ee805e8669607f447f797ac3a98c6c22de582fd0603d7d83aea8f38"}, {0x30, 0x0, 0x100, 0x8, 0x0, "ad740c8d20089160e063ccb278b708788b0b6eda22dc0a3cebacecda8ec021"}], 0x94}], 0x1, 0x0, 0x0, 0x814}, 0x40800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7f5b, 0x8202, 0x0, 0x4, r1}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000000b000)={0x100000001}, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000000e000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xad6, 0x1, 0x0, 0x2, 0x8001, 0x8, 0x10000}, &(0x7f000000d000)=0x20) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/09 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffefffe) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000ca4000-0x39)="390000001300090469000000000000ffff00005501000000450001070000001419001a0004000a000400030000000000000001ed00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ec5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ab6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ec6000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00002c3000-0x10)={r2, r3, 0x4}) 2018/01/09 17:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000df0000)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000405000-0x8)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f000015c000+0x257)=""/187, 0xbb, 0x40000001, &(0x7f0000248000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = accept(r2, 0x0, &(0x7f0000466000)=0x0) accept$alg(r3, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/09 17:16:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cd000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000e4c000)=0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x200000000000045, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 833.578505] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/09 17:16:57 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0xf0a9) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) 2018/01/09 17:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a57000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0xffffffff) bind$inet(r1, &(0x7f0000e61000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00006de000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100401000003) getpeername$netrom(r2, &(0x7f0000546000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000084b000)=0x48) r3 = accept$inet(r2, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001cf000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000c08000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000450000)={r4, 0x0, ""}, &(0x7f000058c000-0x4)=0x8) 2018/01/09 17:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000e5b000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f20000)={0x2, {{0x2, 0x0, @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]}, 0xcd4e1b3718a1ab3e, 0x3, [{{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]}, {{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]}, {{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]}]}, 0x230) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000de7000)="2900000021001900013d3500000a00060200001600000401ff0000040d0013000000000024001f0008", 0x29}], 0x1) 2018/01/09 17:16:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000090000)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000080000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a86000)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000fbb000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000783000-0x4)=0x3, 0x4) r3 = socket$inet(0x2, 0x2000000000e, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000183000-0xee)=""/238, &(0x7f0000193000-0x4)=0xee) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f74000)=""/129, &(0x7f000060d000)=0x81) 2018/01/09 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_extract_tcp_res(&(0x7f0000e03000-0x8)={0x0, 0x0}, 0xffffffff, 0x8000) syz_emit_ethernet(0xa4, &(0x7f0000a14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x0, [@loopback=0x7f000001]}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x7, 0x0, 0x0, 0x9, 0x0, "ed50ef", 0x7, "bf07e5"}, "3a80e0dc712fe071735eecb6efddf3746e261e465b5c07e1c40e057e12403a5ad19708c9325bc610faec9085aa04120cffb5e5cf22a9c21575d774a0b8746acc3cc0414e58dda5fdb964f7c032d72393d8884ad53688d522c7dc3119ba7b7984b9032998c37c19882b61"}}}}}, 0x0) 2018/01/09 17:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={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) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00002e0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a37000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004e3000)={0x0, 0x80000000, 0x100000000, 0x857f, 0xac, 0x98}, &(0x7f0000f78000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e7a000-0x98)={r4, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x3}, 0x98) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) pipe(&(0x7f0000a9f000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000c6a000-0x4)=0x8) [ 833.641560] lo: Invalid MTU -1145372672 requested, hw min 0 [ 833.667173] lo: Invalid MTU -1145372672 requested, hw min 0 2018/01/09 17:16:57 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") pipe(&(0x7f00004b3000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000fcc000-0x64)={&(0x7f000077b000)=[0x2, 0x20, 0xff], 0x3, 0x1, 0xffffffffffffffff, 0x7, 0xa5b, 0x6, {0x1ff, 0xffff, 0x8, 0x8, 0x6, 0x10000, 0x401, 0x7ff, 0x7ff, 0xcbb4, 0x100, 0x100000001, 0x4, 0x1, "04dfe8c987108191026bf06a54d84cd4c5164e29619bb9dc89adff8ae8b9c457"}}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/09 17:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x0, &(0x7f0000638000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000339000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f53000)=0x14, 0x80000) tee(r1, r0, 0xfffffffffffffffc, 0x2) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000276000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x4, 0x1, 0x9, 0x2, 0x20, 0xa0, 0xbf, r2, r3}, {0x9c, 0x8, 0xfffffffffffffffe, 0x80000001, 0x800, 0x3f, 0x100000000, 0x5}, {0x1, 0x70, 0x6, 0x6}, 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x3, 0x0, 0x0, 0x8001, 0x0, 0x1}}, 0xe8) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) 2018/01/09 17:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000424000-0x2148)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$packet(r0, &(0x7f000058b000-0xb1)=""/177, 0xb1, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r1) read(r0, &(0x7f000004a000-0x2a)=""/42, 0x2a) 2018/01/09 17:16:57 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f78000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d0c000-0x20)={0x80, 0x8, 0x8008, 0xbd, 0x7f, 0x7, 0xfff, 0x8000, 0x0}, &(0x7f0000d9a000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000972000)={0x7, 0x2, 0x401, 0x40, r1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x169, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 17:16:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00004a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f92000-0x18)=[], 0x33b, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e6f000)={0x1, [0xffffffffffffffc0]}, 0x6) pipe(&(0x7f00003be000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000033a000)={0x0, []}, &(0x7f0000039000)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000fe000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000091e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x5, 0x1000, 0x7, 0x40}, 0x20) [ 833.748591] netlink: 'syz-executor7': attribute type 19 has an invalid length. [ 833.815520] netlink: 'syz-executor7': attribute type 19 has an invalid length. 2018/01/09 17:16:57 executing program 5: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007cf000-0x58)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f6", 0x15a) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/09 17:16:57 executing program 6: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000073a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f24000-0x4)=0x1c) getpeername$inet6(r0, &(0x7f0000f22000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f23000-0x4)=0x1c) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f22000)={0x80, 0x9, 0x1, 0x5, 0xc1}, 0x14) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f24000)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x35f) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/09 17:16:57 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005e6000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000537000-0x8)={0x8000, 0x6}, 0x8) mmap(&(0x7f0000000000/0x7a2000)=nil, 0x7a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00007a2000)=0x0, &(0x7f000002d000)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00007a3000-0x78)={0x6, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd531249072b826b9, 0x0, 0x7, 0x9575, 0x0, &(0x7f00001b5000-0x10)=@common='bcsh0\x00', 0x8, 0x51, 0x1f}) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000052a000)={&(0x7f00003fe000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007a5000-0x14)={0x0, r3, 0x5, 0x1, 0x0}, 0x14) setsockopt(0xffffffffffffffff, 0xff, 0x1, &(0x7f00007a3000)="b172ef8c56ca448b010fe5962eceb2072017f2ee9dcea3a382ebed37515336870d5e6fea059fecd34efb1f8cc457188d0ed59bded4716bf256f90e04db7b3fc1efbefa27d6a3495dd1a1fc2a0a8129a444a16894aa15428fe48dfbab0b98b6773bbabbd345c7485732fb03a76ad9ec10f07e315a6970bd0262215f26f0c4f1629a4b30345387c66eb5e8a84cbdcb187ee963e505a1901a9460c23349a7aadfc99cf13542978a944a59cd7b051d75d93553726a7d21876cb7ccbe7b0f8922a268f4284dee641cc5867448e44097", 0xcd) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000067e000)=0x0, &(0x7f0000777000-0x4)=0x4) 2018/01/09 17:16:57 executing program 3: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x13, 0x4, 0xff, &(0x7f0000223000)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000def000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dee000)=0x10) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000de9000-0x28)={@common="0100000000000e00", @ifru_flags=0x0}) bind$unix(r1, &(0x7f0000cb5000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/09 17:16:57 executing program 7: pipe(&(0x7f0000b03000)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000d69000-0x6)={0x1f, 0x81, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) 2018/01/09 17:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000021f000-0x97)=""/151, &(0x7f0000be9000-0x4)=0x167) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000c8d000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000857000)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9d}, @in6={0xa, 0x3, 0x20000000, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x60, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0xa0) 2018/01/09 17:16:57 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087c000-0x4)=0x0, &(0x7f00007e9000)=0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000673000)=0x0, 0x80000) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c1d000)=0x0, &(0x7f0000ef9000-0x4)=0x4) 2018/01/09 17:16:57 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) bind(r2, &(0x7f0000029000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x9}, 0xe) 2018/01/09 17:16:57 executing program 5: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005b2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x10) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00005b2000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b3000-0x4)=0x10, 0x80800) sendto$inet(r1, &(0x7f00003f2000)="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", 0x1000, 0x20000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000093000-0x6)={0x0, 0x101}, &(0x7f0000000000)=0x6) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005b3000)={r2, 0xf9, "ff4a0fe659984654fa3382f7b3788fba78df58f9dea7f4797c225da2a8a4ee8276ac242057ba827e6414cd828902a288e3be9acaa11a8961fd593ffdb5f7a451724f7e0c91e144ca26f415a3282a96c112d066c4077368ac0fb49a5e3435db842a475d44c1be2ee65730e50e49111214351ad15ebca4f9b0cc57efcc3917d8f97a30d36716a658d321b8bf6b0787193f9a6233aedc53585404f53eadf39580fc38ccdc4130fcd519a72da0ff37f1917874a729c9852ccba1baa4bc459013b43f4dd6a2f208ddb7af2750bc4f6c049a3828a6ed4c8251eae3d3eb16669ee245dc0bcf27bb863a181cdc75de0c492d7690b912a29bad4b553ce5"}, &(0x7f000021d000)=0x101) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b3000-0x30)="000000070500000000000000ff05000bfef9f3000100000000ee06ffffff1c010225070097c11f3f00c4dc42ffa80001", 0xfffffffffffffedf) 2018/01/09 17:16:57 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="8d", 0x1, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000060a000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000f72000)={0x5, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[{&(0x7f0000f73000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x163) 2018/01/09 17:16:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000027f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f000034c000)=0x20) 2018/01/09 17:16:57 executing program 4: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeab) listen(r0, 0x10000000000000c8) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000b5b000-0x4)=0x0, 0x80000) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000686000-0x4)=0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b5a000)={{{@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}, {{@in=@empty=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}}, &(0x7f0000b5b000)=0xe8) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000648000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5b000-0x4)=0xc) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b5a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000927000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a9000-0x4)=0xe8) r7 = getgid() r8 = getpid() r9 = getuid() r10 = getgid() mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f00009fa000-0x38)={&(0x7f0000b5a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005a3000)=[{&(0x7f0000b5a000)="314cad9c3dafe28c27465704596f59b153ad45c038785270fc5f12a73e4e7e532a03fa35e482018c92ed7a0ecb6c8ff916b71f3f5f", 0x35}, {&(0x7f00004eb000)="c9ecd5756e03bf54bb5168480ddacefe822d65bb11358f0a30fc735f9539e98e6b87ae7d53042352c3f278244b1bb97c75de65ae3eaddbea6ee57a9169e6cf59acccd54d25018fa388877fc5160d040964722fd64cc936144f92c4179498fbc35d73bbfe9e6a97c54d94abd438af4c46c9", 0x71}, {&(0x7f0000b5b000-0x90)="192822368dcd1c05812ea172ca989814b25dbb7647fd60734a5774889892f654288db04b4c99763b61ff2215ccea9e8b8bf898ed512aea450e2c0d32ae4971a0f1980c462f28653db5445e28b5833dde28595a1c524610bcc64e9c45d566816870bb253db08c99e6523c79810603d0800cec88538dfe2fdda29ed2d24d77c5889b37a4d7b2549b60def88d933e0bd93e", 0x90}, {&(0x7f0000a79000-0x63)="dcd80387078823d36733caa7c930b039fe777bce27e3b4ed656c5ec4dd4a473053c1847435519c9e4b288f8f38dc1d836106ad9d098b55f5ddbea077dced96cbfc015c1bc41cb4424b9d7600ca922fc8899abdde01be5b546aeca1e014db4b59649924", 0x63}, {&(0x7f0000b5b000-0x1000)="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{&(0x7f0000b5a000)="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", 0x1000}, {&(0x7f0000b5a000)="5d1161bbcf9864efc6a4dda271efc46a6082d52e4682452801b2f19d4ad79138d6e5aedc99d68fd20860d5795b425556a539bfcdda37779a99eb92b14b3da514adb246d3ade73faf2534a203c43a18b0aaa217341c624c0f06bd58e17fcd083ce1c18ae2169e0e4438b6c8bad9c61599d8a266ebb7ba2aeb5fc939b15ea106", 0x7f}], 0xa, &(0x7f0000b5b000-0x120)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x120, 0x20000000}, 0x20040800) r11 = accept(r0, &(0x7f0000b57000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000736000)=0x1, 0x3) listen(r11, 0x100000001) listen(r0, 0x5) 2018/01/09 17:16:57 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x200, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x80000000, 0x1, 0xfffffffffffffff7, 0x2, &(0x7f00005ec000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x7, 0xd819939}) pread64(r1, &(0x7f0000c87000)=""/172, 0xac, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f000096e000-0x4)=0x0, 0x4) 2018/01/09 17:16:57 executing program 2: r0 = socket$inet(0x2, 0xa, 0xbe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22000-0x58)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x90, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd8d}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x58) 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) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000066f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000c9000-0x4)=0x8) getgid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff0000-0x4)=0x0, &(0x7f0000fef000)=0xfffffffffffffd7f) [ 833.934240] : Invalid MTU 0 requested, hw min 68 [ 833.975543] : Invalid MTU 0 requested, hw min 68 2018/01/09 17:16:57 executing program 1: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x80, &(0x7f00002eb000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000059000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/09 17:16:57 executing program 0: r0 = socket(0xfffffffffffffffc, 0x2, 0x8000) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="", 0x0) 2018/01/09 17:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a8f000-0x26)="240000001d0001ffff00000000000000073900fa06000400000000000000000000000000", 0x24) 2018/01/09 17:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f000049c000-0xc)=[{0x0, 0x0}], 0x155555555555569d, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002d6000)=0xe, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/09 17:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000369000-0x8)={0x0, 0x7}, &(0x7f0000477000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000276000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b16000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb8000-0x4)=0x8c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000ad0000)={&(0x7f00006d0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b52000)={&(0x7f0000678000)=@newsa={0x184, 0x1a, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'chacha20-simd\x00'}, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:57 executing program 2: mmap(&(0x7f0000000000/0x58a000)=nil, 0x58a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000058b000-0x8)={0x0, 0x0}) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000058b000-0x8)="d3e6e72d2f551363fe0167b9ad7cff78", 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x1d, 0x1}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:57 executing program 6: r0 = socket(0x12, 0xf, 0x0) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/01/09 17:16:57 executing program 3: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000084d000)="47a796ac07e9a1aa9f625c2fdf213daa", 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dc8000)={{{{0x2, 0x1, @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]}, {{0xa, 0x0, 0x6, @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]}}, 0xfff, 0x1f, 0x7fff, "89035a9a84870932939dffce64714da795be9f64914b362e933f6ab018ec032f04497eee616fe9d29e75011740d9a0b4daffa60cffc2e1c85fc4030911070ff5caf60fa61281d2d86cf2ff6e7400bfc7"}, 0x160) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00006f1000)=@get={0x1, &(0x7f0000dca000-0x67)=""/103, 0x6}) 2018/01/09 17:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x81, &(0x7f0000759000-0xd7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c44975", 0x0, "cc9d8f"}, "67b6440acbb3348b47ea338ae8caa8f62c9556b23b807329dd17656416f5eb77daa8bc1886986ccc2040e88218d979c6b2d2643fb3a0e2e47bede4bedbc52d9cf13b0664229f6cf75019c0a65b3aa5"}}}}}, &(0x7f0000f01000)={0x0, 0x2, [0x0, 0xae0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ed000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000226000)={0x0, 0x7}, &(0x7f00000a5000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c0b000)={0x0, 0xad, "adb1627715c34a289bccd8810d8c32151aba2cf22fc7f1741939c6db877d8ffd80b486c98f944a523d725835cdafe70432e9e6c4638cfac0dbf5cd8e34827f61158ada6f630099a6681697fbc8f414220c5da39703db730be730ef6f0146e7792ff1bd4c954d01e782b153e92e682730383e2f5ea63c94182ea616a870d0446dc751ac493c0caa6844e4ebc68d92732a7b6708ff2616ef96447e1f5e08d12ec73f582554c2c0ec1c6e2169f744"}, &(0x7f000049f000-0x4)=0xb5) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d28000)={r1, 0x2, 0x2, 0x6, 0xffffffff00000001, 0x6, 0x2, 0x400, {r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x8000, 0x80000000, 0x0}}, &(0x7f000088e000-0x4)=0xb8) 2018/01/09 17:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c9000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cc9000)="b05f5582dc64ea4fcac49fc0791d8e3b4d1c43431ff8114ea63a28ad5d886851a167232f3faa7647766a0e8cec2e69232150c588286755dc754bd4e7ee0b26becde54396a60bf7eaab94dcee3d76c1b432c4f02be5fc50221461a8efbceed14f7d9d07123e018ab193d2ba", 0x6b) 2018/01/09 17:16:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x6, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000be7000)="82", 0x1, 0x0, &(0x7f0000001000+0xf0a)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/09 17:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000671000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000513000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f95000)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000722000-0xa0)={r2, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x8, 0x9, 0x20}, 0xa0) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000037d000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc053535", 0x20}], 0x1, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair(0x3, 0x6, 0x0, &(0x7f0000234000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:57 executing program 1: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair(0x4, 0x0, 0x5, &(0x7f0000239000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00002d2000-0x10)={0xe05, 0x9, 0x300000000, 0x5}) write(r0, &(0x7f000088a000-0x23)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) 2018/01/09 17:16:57 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fcb000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000649000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000fcb000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/09 17:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00008ed000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x400000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '\bR\x00', 0x0, 0x6c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "260cf4bf2de5154e"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ad9000)={0x0, 0x0}, 0x1, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000247000)=0x0, 0x80000) 2018/01/09 17:16:58 executing program 7: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff020000000008010306000200a445", 0x22) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/09 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000557000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf5000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000097a000-0x14)={0x0, 0x5f, 0x5, 0xab9e, 0x69, 0xa0}, &(0x7f0000882000+0x1f4)=0x14) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e7a000-0x8)={r3, 0x100}, &(0x7f0000c68000)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) bind$alg(r0, &(0x7f00008d7000-0x58)={0x26, 'rng\x00', 0x0, 0x40, 'drbg_nopr_sha512\x00'}, 0x58) 2018/01/09 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bc5000-0x8)={0x0, 0x0}) 2018/01/09 17:16:58 executing program 0: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x200000000000000, 0x100000000, 'lrw-camellia-aesni-avx2\x00'}, 0x2c) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 17:16:58 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0x4, 0x101}], 0x1) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/09 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000003c, &(0x7f0000994000)=0x0, 0x4) bind$nfc_llcp(r0, &(0x7f000093a000-0x60)={0x27, 0x0, 0x7f, 0x7, 0x80, 0x1f, "526302f687eef3a5b16332b0d20263f322d110511a7c2dd3922bbe967d47d949c625ed9d10b04b910834efdef1a801eca2a118ddf9bff3e62c025db088694d", 0x8}, 0x60) 2018/01/09 17:16:58 executing program 7: mmap(&(0x7f0000000000/0x94c000)=nil, 0x94c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f00005bc000)=0x0, 0x80800) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000094d000-0x4)=0x3, &(0x7f000094c000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 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, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/09 17:16:58 executing program 3: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r0, &(0x7f0000384000-0x1a)="1efd9225896d502c0cf1109701363fc2b0e9ac1c7a08c6caa1c7", &(0x7f0000f1b000-0xd3)=""/211}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000bfa000-0x4)=0x0, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000897000)="8410c28ac6f659c914e646618c626783e40a511c9cdfa43eb7f5482385a4187b2b4cf100b8133c0827eafb9e273861659324f82bd376cd34ba6a9d5fd72d8cdd4131e662524fa2e0415e223244d04aa3eee16917fc75b541315fceb77e0a253a7aec88eaff2af0fbeecc43d9e4f78c746576643a4086ced3fb132747eeb9bf6f78d3f3a36a77f2543436a08b296a18c21ddf9a37c4b980f2fe6779bae15cd45e7489e916ba8ae46e26ffb6b0e7abbccb6c2308", 0xb3) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x4, &(0x7f0000fcc000)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fcc000)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000fcd000-0x8)={r2, 0x9}) r3 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000fcd000-0x4)=0x538, 0x4) 2018/01/09 17:16:58 executing program 2: mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0x0, 0x0}) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f00000a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000726000-0x4)=0xfffffffffffffda8, 0x800) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000518000)=r2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000018c000)={0x0, 0x0}) r3 = socket(0x11, 0x2, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f00004ff000-0x150)=[{&(0x7f000079a000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7ed2e5f44f736da98ad226c95cb58240eab5014aeb85a9a283e584eaa1bc9446c1db3c04cbc7837af96f4a7d46c36874ab33479c79b437330c5c92d8d21e3c", 0x0}, 0x60, &(0x7f000079a000-0x60)=[{&(0x7f0000799000)="", 0x0}], 0x1, &(0x7f000077d000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000507000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c8a57158de60ff7f74364694bf80899582f9255da4349c125f5d68665b4cfe2a5bc1a73ec1e9cfa1bac18b1c55eadc20aa1cbe02515ba3dd97c4e4e9cf03de", 0x0}, 0x60, &(0x7f00000ea000)=[], 0x0, &(0x7f000079a000-0x100)={0xb0, 0x0, 0x0, "fa8e0d7e4efc8c8c8f6034b4b91d489ac9dd9da29e0828cddfb8e57df54039c97242383619f679e3353bd7c2e1b671504c836bf2ec96d3bc96d7617fe882fb9d468a40d2464891d7f2f77120c146f01057ddcab34f1df43e84f1c708dff3c2016bb91e4b775baf7f9c408e88c1a4b71c1f2574b4943e709b8e95379860deb26e471a180ee87e9ff04d72506805655de294756c40d2031bc420fddeaff12bb1f8"}, 0xb0, 0x0}], 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00004db000-0x4)=0x0, &(0x7f00005b0000-0x4)=0x4) 2018/01/09 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000477000)=0x0, 0xff) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aac000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r1, &(0x7f0000260000)='$', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000024f000)={0x0, 0x0}, 0x8) sendto(r0, &(0x7f0000f27000-0x79)="901ae4dded36980c4440ee66961268113b5131859e7cbf8bd3402e12f69a0dd3a88af14d5553ba349072a8fd22714ab590932f5ccb6b0dfa44773a762d60d55fc0491db4898d944deb6caf587e52a0493a0e389dbcb6eb603eaae633019b21b6de9cbde9945a6534890290eb273531cf58c95cf82b835bb004", 0x79, 0x4, &(0x7f0000028000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/09 17:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000409000-0x4)=0x14) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00003e2000)=0x100, 0x4) bind$packet(r1, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r2 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) sendto$inet6(r2, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r1, &(0x7f0000b9e000-0x1c)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d5b000-0x10)=[{&(0x7f0000fc2000-0xb5)=""/181, 0xb5}], 0x1, &(0x7f00005ef000-0xd5)=""/213, 0xd5, 0x0}, 0x0) 2018/01/09 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000080002, 0x8) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000053d000)=[{&(0x7f00008ae000-0x7)="1f", 0x1}], 0x1) 2018/01/09 17:16:58 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f00001a3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a2b000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000670000)=0xae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000268000-0x8)={0x0, 0x3}, &(0x7f0000d6d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d55000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1000, 0xfffffffffffffc00, 0xfffffffffffffffb, 0x40}, &(0x7f0000c35000)=0xa0) r3 = socket$netlink(0x10, 0x3, 0x11) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002d4000-0xc)={0xffffffff, 0x7fff, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d32000-0x10)={r4, 0x63, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x171) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d4e000+0x5a5)={r5, 0x0, 0x8}, 0xc) pipe(&(0x7f000091a000)={0x0, 0x0}) bind$bt_sco(r6, &(0x7f0000369000)={0x1f, {0x1000, 0x100, 0x3f, 0x0, 0x9, 0x0}}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001ac000)={0x0, 0x0, 0x0}, &(0x7f00006f0000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f000026c000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7fff, 0x1, 0x6, 0xa, 0x80, 0x20, 0x8, r1, r7}, {0xaa0, 0x6, 0x4, 0x3, 0x4, 0x100000001, 0x4000000006, 0x1ff}, {0x0, 0x2, 0x2, 0xbe}, 0x7, 0x5, 0x2, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x2, 0x1, 0x6, 0x40, 0x4000, 0x2}}, 0x19f) write(r3, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000044000)=0x2, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000012000)={0x0, 0x0}) r9 = accept(r8, &(0x7f0000a12000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fda000)=0x379) ioctl$sock_ipx_SIOCIPXCFGDATA(r9, 0x89e2, &(0x7f0000613000-0x4)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f00009ad000)=0x0) 2018/01/09 17:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0xffffffffffffff64) 2018/01/09 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000dd0000-0x4)=0x0, 0x4) epoll_create1(0x80000) 2018/01/09 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000fe2000)=0x0, &(0x7f0000ac6000)=0x4) 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) 2018/01/09 17:16:58 executing program 5: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d52000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d52000-0x4)=0x1c, 0x80000) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000d51000)="7bc24795159b8c72aef2", 0xa, 0x4040000, &(0x7f0000d51000)={0xa, 0x2, 0x66, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d50000)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x2, 0x9, 0x8, 0x0, "eb"}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000006, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) bind(r0, &(0x7f0000406000)=@l2={0x1f, 0xffffffffffffff01, {0x9, 0x400, 0x7fff, 0x641c984a, 0x7f, 0x4}, 0x0, 0x7}, 0xe) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) 2018/01/09 17:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e4c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/09 17:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) socketpair(0x0, 0x8080e, 0x800, &(0x7f0000277000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000081000)={&(0x7f000045d000)=[0x1, 0x4, 0x200], 0x3, 0x7, 0xda88, 0x5, 0x7f, 0x40f9, {0x20, 0x2, 0x80, 0x3c40c202, 0x7, 0x7, 0x1, 0x4, 0x741c164d, 0x10000, 0xfff, 0xe95, 0x67410000, 0x391caf80, "6054462dbda9cc78f0f8dd4f8a4e51b8d1c0a5a30d051ed1d52d801451e4bbd1"}}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/09 17:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x8, &(0x7f0000e6a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c4e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000744000)=0x8) sendto(0xffffffffffffffff, &(0x7f0000ec6000)="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", 0x1000, 0x4, &(0x7f0000f3c000-0x10)=@ipx={0x4, 0x100000001, 0x9, "9198ec1676a7", 0x6, 0x0}, 0x10) write(0xffffffffffffffff, &(0x7f0000604000)="240000005a001fec0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) accept(0xffffffffffffffff, &(0x7f00000f5000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e64000-0x4)=0x10) 2018/01/09 17:16:58 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fff000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00002f5000-0x4)=0x3f, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009e6000-0x45)={0x0, 0x3d, "f06dc1c15478aa4363ef13260225f54a4087e21cb6a530110d464a697b9044fb407f32a2597a3597ff0b229d3be5ff19afb4a2a6ebdb61ea7449f0401d"}, &(0x7f0000d27000)=0x45) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000245000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000e4b000)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x1ffffe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000029a000)={0x6e}, 0x1) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f000057a000-0x9f)="1f0000000104ff03fdde45c807110000f30df000080003001500dcffe6088c", 0x1f) connect$inet6(r0, &(0x7f0000ad5000)={0xa, 0x3, 0x8b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x1c) accept$ipx(r0, &(0x7f0000af5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b22000-0x4)=0x10) 2018/01/09 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xb3, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x12, 0xf, 0x3, &(0x7f0000a0e000)={0x0, 0x0}) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000b56000-0x69)=""/105, &(0x7f0000dff000)=0xfffffffffffffe8b) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000d3a000)=0x0, 0x4) 2018/01/09 17:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000cde000)=0x0, &(0x7f00005bd000-0x4)=0x4) socketpair(0x3, 0xa, 0x5, &(0x7f000068a000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000ffc000)=0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000079f000)={r1}) accept4$ipx(r3, &(0x7f0000b6d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ca000-0x4)=0x10, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000936000)={0x200, 0x9602, 0xac2, 0x80000000, 0x7, 0x401, 0x81}, 0xc) sendmsg$alg(r1, &(0x7f0000f3b000-0x38)={0x0, 0x0, &(0x7f000065d000)=[{&(0x7f0000de0000)="6b1549f16e76351d6285c9867227ae4939f42a3b281d0ac317c5306806ebbf0ebf14af84d5f9eb2c6a5f0814073f953dc1c15576727e5cfd599ff2e2a74ed8f28648ae656bb72b49448bec2c76fbef376febb2be794106301591257d2ad2685f48559e6d13bba92f7883d02ffe74acd90c26d83a9e9b40b712f8a06879bbdc101ef58792e9b57fb6b56239161a8e722f", 0x90}], 0x1, &(0x7f0000394000-0x1a8)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000843000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000073d000-0x4)=0xc) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000059c000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x1, 0x0, 0x0, 0x1, 0x6, 0x2, 0xa0, 0x80, 0x33, r5, r6}, {0x7, 0x931, 0x8, 0x4, 0x10001, 0xa3, 0x2, 0x1}, {0x0, 0x2, 0x101, 0x3}, 0x1, 0x6, 0x1, 0x0, 0x1, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x1, 0x3, 0x800, 0xa5f2, 0x3, 0x1}}, 0xe8) socket$inet(0x2, 0x803, 0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000044f000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 17:16:58 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000029000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000029000)=0x10, 0x800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000023000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f000002a000-0x4)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000-0x28)={@generic="43d20a1b06f76fc1cf2da17a8f71fd9f", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0xe, 0x2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000002b000-0x4)={0x0}, &(0x7f000002b000-0x4)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000005000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000c000-0x10)=@flushpolicy={0x10, 0x1d, 0x0, 0x0, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x4, 0x1f, &(0x7f000002a000)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000022000)=0x2, 0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002b000)={r4, &(0x7f000002b000)="b4827f8bc48eaa839e20480c986c955da9a418c4de15bb65cc5ad7a59fd60acd3fc5c325ffa54deca9e1b1e3a4c432930cfc317001745a99e247f21fdaf289cee9be453c1387de468b0cc61d33d523e53c20230ab8832fb7bf4898ac9b1c8e388c995e317a838324337dac04fc07", &(0x7f000001a000-0xdd)="e9f1b3dea335a6eb68c3b52071e4047a2e6d7290760b1e0b5c86dc8352cbcf2fa919d232f163604d7b3f9326ce9da8193ad52550ebace9c13c661717f256a96c0330f5673a605266ddaad9a7916a4d724592680d84ad6bf4d0a8936c419c8721d017b0ee48886f8ab747549cb9a42a85cd82cb51292385bbe6a0c94e04576dcd70ce6c39628e01e2e1201d91e1ded9395fe37f5bb6e356b589854a1b8fb24a23d89654310d6617fbe6f94de73bbd60686970d5be4cc78441176a855160349d3be9dcc42fd1fef2990e275f29ac3dc90f5721f56d2ff0a39dd7a1459b69", 0x0}, 0x20) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000002a000-0x4)=0x0, &(0x7f000002a000-0x4)=0x4) 2018/01/09 17:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = epoll_create1(0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000019000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b07000-0xb8)={0x0, 0x200, 0x80000000, 0x4, 0x1f, 0xff, 0x1f, 0x60, {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]}, 0x8, 0x2, 0x101, 0x100, 0x1}}, &(0x7f0000c3e000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fb3000-0x8c)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000095000)=0x8c) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) 2018/01/09 17:16:58 executing program 2: mmap(&(0x7f0000000000/0x5c0000)=nil, 0x5c0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00003e6000-0xe0)=[{0x0, 0x0, &(0x7f00000ae000)=[{&(0x7f00005be000)="ba3c70a8f08bd3c96b38f125a5d419a33f4d0a5a718474db2f8648cdccc094811f5cde87ac254d8db17a4d0f5e9685ea930229a90381da39d3eb0d6783807f6f24c03848f2de12a76bfc2b6215341c8f94a4c71ce677e33a6617d502a97f3c37", 0x60}], 0x1, &(0x7f0000295000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006d4000)={0x0, 0x0}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d1a000-0x20)={@common='eql\x00', @ifru_flags=0x200}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000491000-0x4)=0x0, &(0x7f0000c6e000)=0x4) 2018/01/09 17:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x150, 0x10000c, &(0x7f0000899000-0x4)=""/4, &(0x7f0000e0c000)=0x2) pipe(&(0x7f0000762000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000cdd000-0x9d)="8b239fb967fd0296cc39d9c58f168e3c34145dfd464b513eaea8ba0a432ac14f41a3f47205456ed9734e706cc782509954280613745393c4f3f0a08ac306015e2f4198b35290123e0577ae2bff5cb53879f51125b5577e85d4ff3cdc322210dc8c2b1ebda5b95c7488341d8c803bbfeb9ea6b1715d7dd6d7e8a3000a3a4f884da4ae87ca766f599dc04c64d158b905a5514b699d81b992357f87ef5e2b", 0x9d) r2 = accept$llc(r1, 0x0, &(0x7f000080f000)=0x32a) sendto$llc(r2, &(0x7f0000b76000)="c2329300dedd492a0bebcdf0d27e64faad8d33b22101d5e0290c36ff8595a6e0b86f8f0e402057930038f1fc5fa1043394f977bd37a36b648fe7edfcca73143e8c33ef05f7e10c7376adde05663e5d53f090d74b071dd42401c23dac95d1967df38522b317c9294a10cfb66ea65e85602a3c21e695c88a21b7d4", 0x7a, 0x4000081, &(0x7f0000da8000-0x10)={0x1a, 0xf7, 0x80000001, 0x3, 0x3, 0x80000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) [ 834.472275] sctp: [Deprecated]: syz-executor1 (pid 17495) Use of struct sctp_assoc_value in delayed_ack socket option. [ 834.472275] Use struct sctp_sack_info instead 2018/01/09 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004e3000-0x12)={0x0, 0x4, 0x5, [0x5, 0x4, 0xf063, 0x0, 0x3]}, &(0x7f0000e36000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b94000)={r1, 0xfff, 0x20}, &(0x7f000056c000)=0xc) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b38000)=0x0) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) 2018/01/09 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002a9000-0x8)={0x0, 0x0}, &(0x7f0000acc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000157000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000acf000-0x4)=0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4(r2, &(0x7f0000486000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000017f000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r3, &(0x7f0000acf000)=@kern={0x10, 0x0, 0x0, 0x20400040}, 0xc) 2018/01/09 17:16:58 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000008000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000007000-0x10)={0x7, &(0x7f0000007000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000004000-0x8)={r1, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f000000f000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x48)={0x7, 0x4, &(0x7f0000005000)=@raw=[@generic={0x7, 0x100, 0x3, 0x4}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000-0xa)='syzkaller\x00', 0x979e, 0x55, &(0x7f000000e000-0x55)=""/85, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000000b000-0x8)={r2, r4}) ioctl$sock_ifreq(r2, 0x89bf, &(0x7f000000e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8000, 0x8, @sync=&(0x7f000000e000-0xc)={0x8001, 0x8000, 0x2}}}) bpf$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) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000000e000-0x20)={@common='tunl0\x00', @ifru_flags=0x8400}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000000d000)=@req={0x0, 0x0}) 2018/01/09 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x1) socketpair$inet(0x2, 0x7, 0x20, &(0x7f0000a05000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000172000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000e70000-0x4)=0x6, 0x4) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000b97000)='tls\x00', 0x4) r1 = accept(r0, 0x0, &(0x7f0000e6f000-0x4)=0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000741000-0x4)=0x8) sendmsg$key(r0, &(0x7f0000e6e000-0x38)={0x0, 0x0, &(0x7f0000e6d000)={&(0x7f0000114000)={0x2, 0x1000000000000b, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 834.584657] sctp: [Deprecated]: syz-executor1 (pid 17547) Use of struct sctp_assoc_value in delayed_ack socket option. [ 834.584657] Use struct sctp_sack_info instead 2018/01/09 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="3400000013d11947ff00ff0000090004", 0x10}], 0x1) 2018/01/09 17:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000170000+0x25c)={0x26, 'skcipher\x00', 0x206, 0x81, 'lrw(serpent)\x00'}, 0x57) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) pipe(&(0x7f00006d9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000c4a000-0x20)={0x1, 0x0, 0x8, 0x400, 0x2, 0x100000001}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9d000)=[{&(0x7f0000b38000-0x45)=""/69, 0x45}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/09 17:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000507000)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003b6000)={0x0, 0xf, "1b959594398300d16fe905ef152efe"}, &(0x7f000009e000)=0x17) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b6d000)={r1, 0x1}, &(0x7f000093e000-0x4)=0x6) write(r0, &(0x7f0000aff000-0x1f)="1f0000000306ffde0000f49f00890100001f00000900010006000000010080", 0x1f) 2018/01/09 17:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000af9000-0x8)={0x0, 0x0}) syz_emit_ethernet(0xc7, &(0x7f00000c2000-0xc7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb9, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc7f040080000020000000000000000007ef0000a4f96aac23121a61fbb77882b6dd0164e102d2e21f987c715d5512d90c5eea24dfb08c42fdf8395c101758b514f74591aa852383a83e9e3e898594f8e900066e29bb9d31496bd1e168aed0976f729a6a813cb73d5a3dee8f2bc2b1b1fa83b7d609000000000000001f93b726e63cc8a9c64576f0a26eb8f108a56d26ad3afb675f7b73564bd12fc07c"}}}}}, 0x0) 2018/01/09 17:16:58 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c7706000000b873398382f1de870000000445ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580f1b69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/09 17:16:58 executing program 7: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) bind$bt_hci(r0, &(0x7f0000b18000)={0x1f, 0x2, 0x1}, 0x6) 2018/01/09 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000480, &(0x7f00008d1000)=""/0, &(0x7f00008ac000-0x4)=0x0) r1 = accept4$inet(r0, &(0x7f0000290000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c1000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002de000)=@assoc_id=0x0, &(0x7f0000f95000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007c1000)={r2, 0x5}, 0x8) 2018/01/09 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) 2018/01/09 17:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000954000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000052a000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f85000)={0x0, 0x1c, "c2873ef908320ee7fff1f2bf61f32b1e1bb5339747f5ba9894974c43"}, &(0x7f0000a9f000-0x4)=0x24) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006a1000)={0x4, 0x9, 0x8f9e, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000947000-0x10)={r1, 0x2, 0x5, 0x8}, &(0x7f0000e68000)=0x10) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000a79000-0x8)={0x0, 0x0}) 2018/01/09 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/09 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000e000+0xe00)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00002c4000-0x10)={0xf4, &(0x7f0000c39000)="82e26a0395e2cd841ee108dc2605d5d526d2e1dd118d9603b80f2a4f4f22fafc916b3e5f05d0b47ddc720659749e5b5afda3a8df360c6474e086e66c83428b20d19a488b2cd5b132e81deda64367b916bcdad646159885b481ed85e445a42dd911ec056d3d52c8b6d16d910e410ce33b719056c3f011fc8482ecb03b645f71eadc93382b673fca84ee19da919d1d64da6d2549f696d098005d91395b0a24ac0752aed1d6e0afecaea613673322738d0e13ed1e517384629315949496e43e1ef5ba1871975c688c908c6010b5b1e241aac2c9668d2b99ba33fb73a0f6bcb1ca296598924c15d7489edf9b35be34ff288f392cf480"}) socketpair(0x11, 0xa, 0x0, &(0x7f00000e2000-0x1)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005b5000-0x28)={r1, 0x0, 0x94, 0x38, &(0x7f0000ec8000-0x94)="92c8de895e2ca050efad84854a31d924a44dcf24edbe2918da9633959ab18f40dd7d68f68750dc85b378954f05e0fe459e71b34a73b3127fad7411ac32ad0429cc1e14a5525cf1fd43b730516b945dcf619fc8a89434412f87c8fc03c46425273201a89d2726781b386b78a687fe46afe6b3ab0680ce2393a8077f1a1e492c519e19a605a2b56a6fe44aec9fb42d3256c62eb084", &(0x7f0000464000-0x38)=""/56, 0x1821000000000000, 0x40}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 17:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b37000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007f3000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = socket(0x1b, 0x4, 0x4) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000008000)=0x4, 0x2) socketpair(0xb, 0xf, 0x1, &(0x7f0000457000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000025d000-0xc)={r2, 0x80000, r4}) 2018/01/09 17:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = socket(0x1b, 0xa, 0x80000001) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000d46000)=0x0, &(0x7f0000bfe000)=0x4) 2018/01/09 17:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x893e, &(0x7f000054e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3401}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000061f000-0x1008)={0x0, 0x10, "f8a76a802ecdbfe1c1ff4176e37343ff"}, &(0x7f0000a76000-0x4)=0x18) 2018/01/09 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a38000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4050008, 0x0}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000178000)=0x2, &(0x7f0000d7c000-0x8)=0x2) pipe(&(0x7f0000f15000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000014b000-0x10)={r2, 0x50, &(0x7f000078c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$inet6(0xa, 0x4, 0xab0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00002b1000-0x4)=""/4, &(0x7f0000318000-0x4)=0x4) 2018/01/09 17:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f000016f000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8100, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000a7c000)=0x0) r1 = epoll_create1(0x80000) sendfile(r0, r1, &(0x7f0000194000-0x8)=0x0, 0x7) 2018/01/09 17:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x377, &(0x7f0000331000-0x413)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000086dd, @ipv6={0x0, 0x6, "8f4106", 0x341, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0xffffffffffffffff, 0x1}, {[@routing={0x21, 0x6, 0x0, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x3b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x5, 0x4, 0x0, 0x5, [0x401, 0x80]}}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x1f}, @ra={0x5, 0x2, 0x400}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x10, {0x3f, 0x2, 0x7fff, 0x0, [0x8001]}}, @calipso={0x7, 0x18, {0x2, 0x4, 0xe9, 0x6, [0x100000001, 0xb9]}}]}, @dstopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @ra={0x5, 0x2, 0xfb48}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x101, 0x3, "6656b4"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @dstopts={0x11, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x18, {0x5, 0x4, 0x3, 0x8001, [0xa5b, 0x5]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0xd781}, @calipso={0x7, 0x18, {0x40, 0x4, 0xffff, 0x200, [0x8, 0x2]}}]}, @fragment={0x3d, 0x0, 0x628d, 0x4253, 0x0, 0x2, 0x1}, @fragment={0x3b, 0x0, 0x3, 0x2, 0x0, 0x3, 0x3}, @routing={0x0, 0x10, 0x0, 0x9, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x2e, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xfffc000000000000}, @ra={0x5, 0x2, 0xffffffff}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @generic={0x8, 0xaa, "239fc116108276ae421475020220ed065999791f1e9af5085dd5b0edaed73854e8a6e8a452e0db1d85f8658ff1a37cd664e2e9811daf305bc0268fea64752a481abd4755ef3a257a5b090e08c4495a9ae2afdc1ac51f3ffaf6b06dbf9842d6d12b9b0283b87fe0e35b5b65e7f592bd221c0cdbbad8573c0bb13a73c39ec5f9921764af8469ef6a82e9212e325b64288bba69abbcadbfeb600666432b7348d3c0f091384d3a835476c2a3"}]}, @hopopts={0x33, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x80000000}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1ff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12d900", 0x0, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000883000)={{0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x25eb6da5}, 0x732b, [0x1, 0x4, 0x200, 0x3, 0x3, 0xec45, 0x3ff, 0x3f]}, 0x5c) sendto$inet6(r0, &(0x7f0000a81000-0x58)="54b0b1ce22b90d6e33afbe04054489310105e6176561d944723b5b1f01f38ecdfa0dcdec47513bbb7d98712f7dea589ad0dd4fab8509baf9acc2daeac97fbfe15a8bbd86d588f7f66ec5ecf7f294f789524b1ba73ffc1b60", 0x58, 0x20000000, &(0x7f0000592000)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) [ 834.704546] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/09 17:16:58 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket(0x8, 0x6, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000fc5000-0x2)=0x100, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000fc6000-0x18)=@get={0x1, &(0x7f0000c02000)=""/2, 0x1}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8000000800, 0x4000000007f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000025b000-0x18)={0x0, 0x3, 0x30, 0x2, 0x24a2c8b9}, &(0x7f0000044000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000017c000-0x18)={r4, 0x279, 0x0, 0x8, 0x9}, &(0x7f0000fb5000)=0x18) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000012c000)={&(0x7f0000226000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fc4000)=[{&(0x7f0000fc5000-0x48)=""/72, 0x48}, {&(0x7f0000fc5000-0xda)=""/218, 0xfffffffffffffcc8}, {&(0x7f0000b42000-0x54)=""/84, 0x54}, {&(0x7f0000fc4000)=""/211, 0x250}, {&(0x7f0000d99000)=""/89, 0x59}], 0x5, &(0x7f000081b000-0x28)=""/40, 0x28, 0x1}, 0x41) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000953000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ba4000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e5b000)=0x1c, 0x80000) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e5b000)={0x401, 0x3}, 0x8) r1 = socket(0x400000000002, 0x3, 0x80000000040) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000d3000)=0x0) 2018/01/09 17:16:58 executing program 1: accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000618000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffede) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dbc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(echainiv(gcm_base(ecb-camellia-aesni-avx2,michael_mic)))'}, 0x58) 2018/01/09 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f9000)="0fe6026edd3fee609ef1ff746d239d1c972672c16e30595b1be3e38f6faaf40809a0784ea8a09f22579f8dda20569627ce94a84b0706c3961c02201495415c8cf706e4ac541f08a12683bf80b4a98f7e5369395909f9c6c7e02ae32d1c019817381d5e4146b8ee4d9b8bef0576e00b922b08fffb9934cf3e", 0x78) 2018/01/09 17:16:58 executing program 5: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0xff, &(0x7f0000d30000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f000055a000-0x93)=""/147, &(0x7f0000b49000-0x4)=0x93) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000d32000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d31000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/09 17:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000c0e000)=0x20000004, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000407000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) write(r0, &(0x7f00009f0000)="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", 0x207) socket$inet(0x2, 0x6, 0x10001) 2018/01/09 17:16:58 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000+0x156)={0x0, 0x29, "ee6fcd8130c1963b7485902af9e01e76fba3f862815101e5b02a39e15efcb17c5e19934852a87b3e33"}, &(0x7f0000003000)=0x31) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000005000)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x0, 0x208, 0x9fe0000000000000, 0x20, r1}, 0x10) 2018/01/09 17:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f42000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f00000c6000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x80003, 0x7f, &(0x7f0000065000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000990000-0x14)={0x2, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x14) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c97000-0x4)=0x2, 0x4) 2018/01/09 17:16:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000+0x817)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000f01000-0x4)=0x8) r3 = socket(0x0, 0x807, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x80000000, 0x200, 0x3f, 0x7f, r2}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f32000)={0xffffffffffffff9c}) getsockname$inet6(r4, &(0x7f00008a0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000f4000)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000c71000-0x8)={r2, 0x5}, &(0x7f000081e000-0x4)=0x8) r5 = socket(0x10, 0x2, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f00004c8000)={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xe47}, {0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x20, [0xfff, 0x8, 0x2, 0x6, 0x3ff, 0x81b, 0xfffffffffffeffff, 0x3a000000000]}, 0x5c) sendmsg$netlink(r5, &(0x7f0000125000-0x38)={0x0, 0x0, &(0x7f000050c000)=[{&(0x7f00009e4000)=[{0x84, 0x400, 0x200, 0x8, 0x2, "2bfb69f2bf762e4f8dcb93f4b2fe6e17fbd4a137da8626d6e912a72c083364d95729394c95aab82c9e7a426df41ee0e758979c31928fa7bf5866e242387dce0a5858a006cbdaa59a46f21cc5871e4b71aff751ccdf9d462d811d5378963adaa44d851ff09c50f8e10607061fdc9b184c4e916872"}, {0x1010, 0x3, 0x8, 0x0, 0x0, "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{0x44, 0x7af, 0x800, 0x3ff, 0x1, "2a6e5f591f531bddc28591ced8e12a7afcc8ee35ba2562399e4b647f6c940ff258fa12e84cbefac683369265ccc88c55195ccd"}, {0xfc, 0xfa4, 0x1, 0x800, 0x3, "1e72bc1efe9a3e74c5eae1865f10757595c2d49c47f2f91141589cc92cae60b7c259478a8cf0c3116f028e474f03c9246ba7bc77e57703fc718c8ae2378b5923d0862569defae6d556a75b9c4f1599481b5a5385e5fad8056b06f7bc86aa246d94df0c5b6b7223474a8c1cd887cb7a4b7089f7effdf4f696ac4f90245bc779fd5993e1ae2930ae877451f421291c76b915694f656b169b1cb42c9e480de010c63b1c55e067fbeeae5d038cff6b91a0e65d81a95a1f29bd5f82b4d220fc412cfca8182a50855d4c00c9082c191a45821aa841bc2787bb670705c31794de11e41b9a04d6f6615d70d20b7433"}, {0xe4, 0xa5b, 0x200, 0x8001, 0x2, "3ab3583c4869dc4c2869e7427d540c5eafd037ac9f467a7f4a58fa2bd4301b6396bc3761f4ca77d03d2fdbf1db3a7f766a9d68a08ebdb87c4965818a32c7b9845a86db3952e75cfc965e559787d3bf3388a55143f5db98d755d6dd1b6d395c55170f680ee11313affdef145823bb9d9b8410494ef0bb044296179c514f1ea9952df2049f350aea4c08164e3578ffd20876190fe063ddbd186ae4fe402db46689e2a75479795322a3590169a8e74d088a4dea9d85736d9f9dd08529175898f90aefd95b3a6d9f467ba61e4ecf2461fd686fbad8a9"}, {0x8c, 0x9, 0x8, 0x7cc, 0x3, "5c19567321ab14265f2bb26220e1290c6a6aa3dfa3add0b21f6661674b13c43090bb4a58ffb57f797f5a61877850476d6b8cd11dd09d12b1ddae2cb1cbadf9323115526074d3f7f3c266d689f8f5d5ad594ae3654d2134ebee22cc346563ebd721228445d6ba9ae600ab034b9f43fc1e0c50ceff0b8fcc23682aa4"}, {0x20, 0x7, 0x720, 0x7ff, 0x1, "c03e48b022506afd53476991d9"}, {0x8c, 0x3f, 0x302, 0x8f5, 0x2, "a3d817b08a2b2c469f354a42d7a4edc18b5adc7dcaffd2fd02a7ff5e4efba9c50761656df82cf8e1caaae1dfdfc3e41a1146efe06374566062532a6a933d12526ddef380297665c94dba57d740317df27d9aa0980060779267c2a1e673b473274d4a5d333f3b789d3d3709736659513da639cf1db00747c4cd"}, {0x40, 0x9, 0x0, 0xfffffffffffffffc, 0x2, "907b97f2c8d9d2e7d9ca2bcb2230465a0c6920b9ec7d5a6637eb8bd2d44af123fdcccb0fb6bab570c155304e06ffff"}], 0x1430}, {&(0x7f0000e93000-0x214)=[{0x48, 0x100, 0x20, 0x3289c0e5, 0x0, "e64e0d2130c6da745653b854dc73bf2f464695efbd2fe08d020ec70822f9433c9c2f23eba2c6d49bbbe7f84e91f9f62dd5904df253237cf9"}, {0xf4, 0x4, 0x20, 0x5, 0x0, 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"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"}, {0xec, 0x6, 0x422, 0x8, 0x3, "cdad19762eb59bc5b84fbb092ab5cd698bab416cc3caf16f35ce2e3268ef543c7c2ae166087567a7d928f85b20f18184837b80ccc7d8226598354fefee63c126c09a2315eb4a547453772ba5b8bacf27bcc0574598497fd6466ae6bb3587bcf0fbe1d25bdfbe2e84ed1f7080e63b3003e8493958b1bddd6c2f6153019eb98145709de7d1e2c7acead787f06951e7a4c15e8826e1764aee5f1c0e407799b476fc2bb298452e1f2328b98b6cf26699e417289218ea6add1108e500822fc8b44ad27ede19be9b0b6b6990b17ab96a1c934119af3b73d68d1de481482d94"}, {0xf8, 0x6, 0x4, 0xffffffffffffffff, 0x3, "022654b462dd2d680e24c6b3cf28bf175dd029d4a1bb45ab6f5f10f0cb9a1207e604a1187df1fa3c8dd08c68fee0392e1e76771df0303d2830dfe81517d994950b8b1aaa3283f21c6ce5144e7391babbd85ef1523601275520414071b79aa563ef51c290a2b380da99d99c88f8696abec04084f4ee860fcb5a4315610185c3767fcf26db41d6f1e39735fd1d73b6dd7d0a25ebd4a2466ff5c095150ffaf07cb3a4b73db6e73458943ca1aff5940a145fd58cec127b737f3df3b6f2358007b11208f636904dfe8898c9c6340ca2268830f3602d4be0ed6014c3731fe338501c4e5c3e3faa11e2d9"}, {0x54, 0x5, 0x902, 0x7, 0x3, "c0cc745189ebb0950e9ee6f94739a352f6a7ad11f1666ff2b9fb3fcd70890066cce5162917056a70b935b31c18d656765b20faef91ff3d7ab6229e285082fb1d228a"}], 0x13ac}], 0x6, 0x0, 0x0, 0x10}, 0x80) write(r5, &(0x7f0000aa3000)="1f000000010a03004345b8064500f60002000000e21500060000e1ffdf08ea", 0x1f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004e1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00001bb000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xb43, 0x2, 0x3, 0xc, 0x7f6, 0xfff, 0x0}, &(0x7f0000c03000-0x4)=0x20) 2018/01/09 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f7e000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x41) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e46000)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000-0xca)=""/202, 0xca}, {&(0x7f0000f77000)=""/171, 0xab}, {&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}, {&(0x7f00001bb000-0x4)=""/4, 0x4}], 0x5, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x3}, 0x40012042) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept(r2, &(0x7f0000ac4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dd5000)=0x10) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00007e3000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000f55000-0x8)={0x0, 0x0}, 0x4, 0x400000000000) syz_emit_ethernet(0x77, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x18, 0x4, 0x2, 0x1, 0x69, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x7f, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x81]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x1e, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000929000)={0x0, 0x0, 0xffffffefffffffc8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009fe000-0xc)={r4, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f56000)={0x6, &(0x7f0000f57000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) close(r3) ioctl$void(r5, 0x5450) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:58 executing program 7: pipe(&(0x7f000005a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000658000)=0x0, &(0x7f00004b5000-0x4)=0x4) r1 = socket(0x2, 0x3, 0x2) 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) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xc)={0x0, 0x9, 0x2, [0x0, 0x40]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x7, 0x8000, 0x0, 0x2, r2}, &(0x7f0000002000)=0x10) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000a0d000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xf6)="9e8f9bd88e328caa7cca0b10f14daa281229c19e4c6e0fb9c1a6835d0dd339be86293ae0023bc5632b01d8e8ca24362993bcc7564098efae85af47f699049d633ddd763c05cd9fdfc2a60e787992c193e108b3762e2e926005a4836a8127f10b804aacb7a173fc6955a4e3f45441c50b88ab10e7a7d42c6e8c234efd7ad0221a79fb5d4b6261c2686de4c07316662a076b44e94ea086c2e45ed468de1deb80f5e0fd1548dcd7514e2b59203a5e574e571775b6fa2096bab55eff90fdebaa059ab794281abfb9775288c221f7a4ec0446185933673392d2798932cfb91cc2d30acae45f52ee1bf250133519dd68c0dead05b585b5642e", 0xf6}, {&(0x7f0000394000)="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", 0x1000}, {&(0x7f0000b4f000)="44df5109a40c1f49d3f4c4b900233275ff7eeb958eb415195a7defcea1bd5e0628a9b076c3535f875141561a1b4eb28da9d09c7ac608b9e30b0b4f30b180ed1d94581968b7512eefad4d8c4d90cdbdd64db02749bcebefcbb999135a5b5ddd803b0f67adfef5df01fe3169ad8f0b63fe740d008e1cadc529dd305215d9ee044d67cf5c8c64be12d14cdd04d7a07fcc90445ee8cb2c129858cf5ab2e866f8264047c60626eb29dde263a23ee463766514d83711f355ca8e984070d1bc1d6f84d8ed7b917706b7e55bde8b50", 0xcb}, {&(0x7f0000766000)="8e5ff70eab90b70e9f4968c851fd178b1ab9a60c0f3edd5f31383c184183e9176cf4256243b8a457d4471ccd7faf576c2f77a56346b68f4f082b70cb46314da0ea945dc27f2c5ad7bf3eaa24bd21d197221582462d0df3e19c9428a4866f5e0769d6e26f44a2a8995b5bc1e75668fab2f4af8d852212ec94e9659414fbe86ba3e3cbdaa461103e9fee028048385679a5f2dcd32ecdd1ec4579301695e63f262fdfae4364bc2b91f6204672c47bcef14cdc9251116a4fdbd1cede1e494c8bc742144e88587120cb2cb919e7f8d8a10b341d9ef3f622394a1da4a04d8b127fb0c1f133379cec3ebc6589585e15b4e57255f8e8b0f300be75", 0xf7}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000bbf000-0x4e)="636dd419982bc12175a244abf8fe1bfc238975e7b599e3db428555e89ef4af23b67f3f6b1f1b4f0d773a26530c8ea1810c2216c30acfd6c37e16390eeecfa6d14268f8567f647f9af5258caa0383", 0x4e}, {&(0x7f00004fc000)="0bab9b64929392da43b047b2746990ed50ecad4c99f8e11e49ef56d25d20a38bd2d06f396c723ad2e867453e52baff30c63606162be89b7cc3e5b3af8334d47fb1805a1294b3bc816c6bcc7824dd7262e2e3eb47c369feb75245464fd8902506b71bb3e23777608e132e5b9a1d790d171a2333e7dc1d0fd0ca39a95b9a2db73fa9a0107879456678c5967858e544e7afe1110504b6b7faa8e8ef00ecd059e13591cc3fba96f305ed2018e4e763f976cca0c5e753313c784eef0949da", 0xbc}], 0x7, &(0x7f0000000000)=[{0x68, 0x10f, 0x46, "a2f94ef2b235f46dbbe0c435f7eabca52b94fdfeb3b0b51f89c971a379b81d156b8d996817344fd2577d73a7934dd4dfff0e65c05d254565bc47bf7b852cc2325b4dc3ba3baefb5be4d85b3b626b1a759f2b2d4c"}, {0x98, 0x10a, 0xffff, "83e643772843818940ba8140d374b6f81e45e656850f429bb4e2ae10869e44e0f753ab0c5819503fd779a23d02ef8ea6249f70d5c587dbeb0d8527b14daf26bbff69a860b50e3ef95eb7f70de15049aafe302906b71c4d71320ab835dd8c2775d11950e83fff7bfa8e9fcf3e3b6a35b872b581ce577f35cc4de1e80f1ee09a14bd9d61"}, {0x1010, 0x3cc3b000fbef2867, 0x0, "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{0x38, 0x0, 0xffff, "9d73225d0cac969b2f8fc53ceed3b1bd1b11a6b62ffe627ee773c50d850ddd624951"}, {0x68, 0x1, 0x100000000, "13a63745cca2f2f9d6857d90013d45126962d00225c0907f2d6a488c2b63b5ddc8cc5a552548401c57c917194794e0f564554ff9ad7bd89b18945fc16f7443d49996e57539446b04e413ae2ecd1ff0d5b9e9"}, {0x88, 0x2f, 0x0, "0b5d267f2d35d0aa8e6e4efd37233c092054ce71e4df3d261ceab95a1b5cc84ccb551e403ae4138246f65d1a1e02a5d7cf25c3df2589ea6c6eca8d647de5abbf899639beff2e5d9acdb8b50f0607f77d45e3c0924ae4f9623effe577bf4311476c58b3bb584fbdccc9c184444bc09543c0e780dd4eb4f2"}, {0xf0, 0x10c, 0x6a0, "46e4148c007cfc691fc5c66c937e59840b68d3909d11abba56aea543be18836728f8d7b46cf5637cfc03983ec10e6f4a3aaf52fdc2a06e26dbf0c949da875af7998f2e389173524dfb93303f37347afb84cda2ce7f9ab9912fbe6857433996d4b4c06c3b8f61734f6d32651549dbcf17a28e04a20146b5294b90af7d025df09d4a063148288b29bc2d76ca52fa6339e498c07b0bb31d8381d130d9b8caf7c5655e9e7fefb22e0f7ea2b25e1d1eff3cfbf9ef59eec9de6f5fbc230450ec7a485f9964d0b029228a50ef6b3aff29d0ce08ed3c8d646bb96693eb18a6939fd3"}, {0xb8, 0x11f, 0xbb3, "c81b496b08e54feb618f8e6bc480fa949ecc7347e63a86580f831c3f40e17b656ff6579ed10588f751503bf7be41ed88c5b88ec2708bde7151b35c830322c59d60ee0e5a2a58a0756b5e0960352b95f91526d15729fce0e5f41489adbab4165f7f22aa7c940db18b453e09ed7c8a586c2e0ae53817957458fd7efd3878a28375dc5116f81d0559e383401f7345fef474685c82075c6e30f79cd8cc33ba4ccdf5906cbfc09f6fc6c2"}, {0x40, 0x0, 0x5, "c22f9439bd08bb280be69b9a18c4b9ad2f4d145f0b19588acbc26e401126a2f2b89621713333c5f3adf21e8e8a43f5"}], 0x1420, 0x4000044}, 0x341}], 0x1, 0x4000800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000-0x20)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000eef000)="", 0x0) 2018/01/09 17:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000005a000-0x4)=0x0, &(0x7f000070e000)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f0000628000-0xa0)=[{&(0x7f0000c00000)="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", 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0x1000}, {&(0x7f0000553000)="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", 0x1000}], 0x4) 2018/01/09 17:16:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d56000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x1d, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/09 17:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) write(r0, &(0x7f0000875000)="22000000180007ffffea001d090007110a04000000f8080900001c00040008000000", 0x22) readv(r0, &(0x7f00001f7000-0x40)=[{&(0x7f0000f38000)=""/119, 0x77}, {&(0x7f00001bf000)=""/82, 0x52}, {&(0x7f0000360000)=""/200, 0xc8}, {&(0x7f000005c000-0xcf)=""/207, 0xcf}], 0x4) 2018/01/09 17:16:58 executing program 5: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) readv(r0, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) write(r0, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/09 17:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) preadv(r0, &(0x7f00009d9000)=[{&(0x7f000088b000)=""/4096, 0x1000}], 0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="", 0xfffffffb) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006b6000)="19e02663515035f2be6f094611251d42", 0x10, 0x0, &(0x7f0000e85000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 17:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000332000-0x9)=""/9, 0x9) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002f4000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001d0000-0x10)={0xa, &(0x7f0000b33000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000799000)={r3, 0x0}) connect$unix(r0, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/09 17:16:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/09 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b5a000)={0x0, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = accept(r0, &(0x7f00006e5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007e6000)=0x24) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00004f2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r2, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xff66, &(0x7f0000e6b000-0x10)=[], 0x0, &(0x7f0000f99000)=[], 0xfdc8, 0x0}], 0x492492492492427, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000592000-0x88)={0x400, {{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000811000)=0x34, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000aae000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000777000)=0x5) socketpair(0x11, 0x6, 0xbc, &(0x7f00001cc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000048a000-0x2f)={0x0, 0x27, "9239517e3e7659c67aaf331a0457005309e28d58b7db66116eb1e69958dfbab5433713ccdbb4e2"}, &(0x7f0000531000)=0x2f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000049c000)={r4, 0x3, 0x5, 0x9b9f, 0x0, 0x3b}, &(0x7f000029e000-0x4)=0x14) 2018/01/09 17:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffe, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, '\x00\x00\x00\x00'}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e5d000-0x4)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b69000-0x4)=0x0) syz_extract_tcp_res$synack(&(0x7f00002c0000-0x8)={0x0, 0x0}, 0x1, 0x0) [ 835.002893] nla_parse: 19 callbacks suppressed [ 835.002899] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 835.042798] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 17:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x8022400000000802, 0x6) bind$inet(r0, &(0x7f0000d33000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x11dd, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) bind(r0, &(0x7f0000286000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r0, &(0x7f0000355000)="", 0x0) 2018/01/09 17:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x800, 0x2) setsockopt(r0, 0x100000000000107, 0x80000000001, &(0x7f0000855000-0x11)="01000000030007001a17001500c4ffcc", 0x10) 2018/01/09 17:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) socketpair(0x1, 0x3, 0x800, &(0x7f00009ae000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ab4000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000435000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00009f3000)={0xf, 0x9, &(0x7f0000989000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80}, [@generic={0x1ff, 0x1, 0x1, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x3, 0xf, 0x1, 0xfffffff4, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009a6000-0xa)='syzkaller\x00', 0x48fc, 0xed, &(0x7f00004f1000-0xed)=""/237, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ed9000)={r1, &(0x7f0000aea000)="c454a47e1836eac2b9a9ad03f227761669686cd9b031abe4cfa60f9b0102034f1dd879f425b8db6bb415eb3c9ba0dd8a610103d17370c4ef6d25ff94e26e36e4c288d03ffa13f4435b96cf27a43503587d533b9c031749175240f2573899874f4267e283f1881b6d4af10d8a49ed3a5bc0d0fa8963c73e261e468d938f75dfd1f7eaa0eb034439656aa0cbbca4794aff7c7f5c78c4", &(0x7f0000450000-0xab)="bb47319cbae297916a2523e248f2470cd752db542fd0ba9694610721b8b95b3ae315ca2667f8660059ed963f081e7b5ee5c71c9ae2d649d6348906531a15b8dd784d59093d20062eafcbe9d971602e951a90cc00c92ca8e06c720dd7dd91897c3298b111d6e21e92652b1ba06dbe40c253e8332af3c752cc10cd89ffd185db7e635b323f3bd52283c0f6a5739febf5f548015497247583519d6ca217d769f5f70a11e1ff654fa4ff1fd48c", 0x0}, 0x20) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e38000)=0x0) 2018/01/09 17:16:58 executing program 1: r0 = socket$inet(0x2, 0x80800, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006df000)={0x8, 0x8000, 0x8000, 0x7fff, 0x0}, &(0x7f0000907000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0x69)="21e787e3be855b83c5aa172745962a65108dd16275d21e4c3465ff55b9d05aa5135ca98f10e3d9982a052f59dc8611971f641d83d49524212000a52f05a50f2ed024d7553c29ba801bc375eb46a3430fc3a50ff662bf5f094d1fe7874bf90ad2d4480f359bc68f4fa3", 0x69, 0x4000000, &(0x7f0000001000-0xe)=@l2={0x1f, 0x9, {0x5, 0x4, 0x6, 0x5, 0x5, 0x9b22}, 0x0, 0x5}, 0xe) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x200}, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) 2018/01/09 17:16:58 executing program 2: socketpair(0x2, 0x6, 0x4, &(0x7f00003a0000)={0x0, 0x0}) r2 = accept4$unix(r0, &(0x7f00002c9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000657000)=0x8, 0x80800) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f00007b0000)="b63818707ed7f5f52f7bba021922a746c4b30dd9", 0x14, 0x4040, &(0x7f0000f40000)={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x9, 0x3, &(0x7f0000001000)="d428402c7e326d9157ff482ba94c8770a7f9c7802b6c5aab4b5b245b00c142a4043d22aed2dc9d3bbdaf1fd752d4ef98cb0ebff6596ba1afd16a848fe1e8b4688149814526f13edd58b9e8a3355ca7ad31a6565588068098c9bbfa6ecd4b6cd1fe27c2f8eb3daf405d538e397ab14df9b40815d9c30f083c5cce75aa89d8c7cfe538e839008f00aebe35a81e7989829a19cc8d6d110fc98ad6858bf1ac7d19360a3fe8109385fcf31d3f4f835edfca21cb2b6359d549adbc1a6333", 0xbb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x6, 0x6}, &(0x7f0000000000)=0x8) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000)={{{{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]}, {{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x420}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x137a, 0x800, "f0d2aacfa2518641b5e257109740ee2c5ace1b3a3de583fcf2879a322ab9a22c7c0a2cdfdaefd8f525e801954b6d4e6994cbdcc5ed680d87ed15b082e68a041412ad897640628a1620e2f4db45612cf0"}, 0x160) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r1, &(0x7f0000002000-0x66)="4ba4f0f5ac8c24efa367316a9cc4999e9126aa01706f2790fa130ccc724c8d7382d0d587ac64b8efca4c4072405205a5e9c35eb26c8cadcf8ff070d1a7e0c97cbc48648ddb9d82ea593ac156c2c77058b089bc77dbe3f7b97872ed9380939fe0d067434435a5", 0x66, 0x40, &(0x7f0000001000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/197, 0xc5, 0x8}, 0x40002000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000)={"51d88695818b2c1e3b8e2948d4b11d86", {0x4, 0xff, 0x6, "752ea843ad93", 0xff, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0xa3)=""/163, 0xa3, 0x100, &(0x7f0000006000)={0x1a, 0x8, 0x3ff, 0x10000, 0x1f, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000007000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000004000)="16e7ea697da88b0a67c74471ca45e77c3207f007f04bf482d917de1e8c9b44c9c0c55ba516425885bb248e4bb9adff9d22c174c90a9e049afaa96fafafb5a581651ddc4b412001593bdf44628a253ef7cd86a56dce3e03639a1199c9a920b978d7c93298967cf55d65209885a3b54a2f8b83920b476ca6fc7a9b5f9a5c2c5f194f1a1c5a033fc9aa482e0c83058f0825460d93310d0aec36b2ef8c5aa086fb8441049c7c9e15f1ffc7d98687aad39b4b142493b31a1ba0de42ac2c8a6ce0f3705e476f2aceb007a5fb77a130c5bbd52901504e792a22cb86de1320b4ddaeda7b0f25b0137a3dd7fa1ae1", 0xea) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$unix(r2, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) connect(r4, &(0x7f0000005000)=@ax25={0x3, {"c1d5b4ebac3257"}, 0x23}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x7, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 17:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl(r0, 0x3c, &(0x7f000086e000-0x60)="f2bcfde3313883b431e1d60273e80bc9dd0ee932e4b486e0b45ab4c57c8928916c9a24ce745c24946cf3ff4da9a93fb06a254fa98dc80b593f37311f302d171530a0056be2b3678216fff272162b13b3a189315276b050b4519e3a3f6c744e98") bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000)=0x0, 0x4) [ 835.068761] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 835.087297] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 17:16:58 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='cdg\x00', 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1f08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:16:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0xffff) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000aa1000)={0xa, 0x2, 0xc8b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000aa2000)={0x0, 0x3a0, 0x3f, 0x3}, &(0x7f0000aa3000-0x4)=0x10) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000aa4000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00005f1000-0x2)=0xc) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001cd000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x8, 0x0, 0xffffffff, 0x0, 0xbff, 0x2, 0x80, 0x80, 0x2c, r2, r3}, {0x80, 0x7a4, 0x20, 0x3, 0x8, 0x3, 0x12f5400000000000, 0x7f}, {0xf9, 0x7fffffff, 0x10001, 0xffff}, 0x8, 0xb, 0x2, 0x0, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x3, 0x4, 0x8, 0x1ff, 0x29}}, 0xe8) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000aa2000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7b, 0x52, 0x8, 0x80}, &(0x7f0000039000)=0xa0) 2018/01/09 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000260000-0x51)="c4d6af70b5713c5d55d39e46665e61cce79e321602de16cb8148febebada60bc90d3a566c14c499db5c5cd5b666fe094d2f356be2b990c9b626b84defdddab7722d41b095729279cd6df4645830e13ce76", 0x51, 0x20000000, &(0x7f00004b5000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) close(r1) poll(&(0x7f000049c000)=[{r0, 0x0, 0x0}], 0x1, 0x3dd8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/09 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000080003, 0x38) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x1) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x806, 0x0, &(0x7f0000f59000)={0x0, 0x0}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000f59000)=0x2000, 0x4) socket$inet6(0xa, 0x80000, 0x8) 2018/01/09 17:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x80, &(0x7f00009ba000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bfa000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c3a000-0x10)=[{&(0x7f0000004000-0x39)="39000000100003196906ffff7f0000070b00000004000000d901000300000014190012000f000100000000000020000000000000040b010090", 0x39}], 0x1) 2018/01/09 17:16:59 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ccb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xae, "736a54417e878e75290337186a42bb64dee4de5463d2e4db0acd41f3d6ad04e5c44b6cb13a954fc253374e261d3c9bf869bd630e0a2560419ee3bf7218164a16006a580ee260ca8b4fb900795c01a6eac93d38bc3de4edf03af63078bdd23f80ac9b4b6cbdda069f147cca6f126376369c0fb342eab5a769a3d25c2e2fed4a99aa07031de7ac655e7b1cacefe652a368f3dfc07fe6186afb983cf414be26f2984478177075db2536c6da3cf834ee"}, &(0x7f0000001000-0x4)=0xb6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0xffffffffffff7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x2, 0x100000000, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f000078c000)=0x8, 0x1d8) 2018/01/09 17:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000199000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffe}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) pipe(&(0x7f0000975000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000050000)={0x99, &(0x7f00001bc000)="82c2c5a508bf2ce1841782999de448157ce8f621c244618d9132b0754616e81c353766876d6e053e3c7a29f589eab7a432d52f5bb8a80f55e5b741b5971af45c5aad57d23141e14269e8f747038e3f070011bfc66650273bccf49bdb8aa5abe3ca255e60e9e68200acfb512197011022fd02f66ce4ee6540bc7e5036b126b46b088a03e5635a964b3d713506033541dc5fd2c260b4d5ff74b6"}) 2018/01/09 17:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000453000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00001c9000)=0x0, 0x3ef) 2018/01/09 17:16:59 executing program 4: unshare(0x10100000) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000082e000+0x565)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x139) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000, 0x796a) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000da8000-0x4)=0x0, &(0x7f0000af8000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000da6000)={@common='ip6gre0\x00', @ifru_flags=0x4400}) r2 = accept(0xffffffffffffff9c, &(0x7f0000da6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000020f000-0x4)=0x10) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000da8000-0x38)={&(0x7f000001b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000032b000)=[{&(0x7f0000c12000)=""/135, 0x87}, {&(0x7f00006dc000)=""/178, 0xb2}, {&(0x7f0000da8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000da7000)=""/26, 0x1a}, {&(0x7f0000054000)=""/79, 0x4f}], 0x5, &(0x7f00004c1000-0x24)=""/36, 0x24, 0xfffffffffffff527}, 0x10000) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000da9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000da8000)={0x0, 0x100}, &(0x7f000012c000-0x4)=0x1b) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000da9000)={r3, 0x2}, &(0x7f0000daa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b66000-0xc)={r3, 0x400, 0x30}, &(0x7f000021d000-0x4)=0xc) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000da8000)={r3, 0x100, 0xfe, 0x1000, 0x4, 0x11d54af4, 0x43f, 0x7fff, {r5, @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]}, 0x6, 0x8, 0xbb5d, 0x3, 0x7f}}, &(0x7f000067c000)=0xb8) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000169000-0x150)=[{&(0x7f0000b24000-0x1c)=@in6={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000daa000)=[{&(0x7f0000dab000-0x1000)="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", 0x1000}, {&(0x7f0000daa000)="b1ff79ad4c82271bdd05dbd92f59bd70d5f613303c80e0ab7d0cb8f0ac274fc9e0415e93ccc5fd1d791cb96a86a3faaf2e29d0aee0bed068e48d1733affc9aa1b07ecc304eb9ced28eb47aa556490672e46692ebc98986e89bebd20fe1a6c434bcec6c1418edd63cc1c5e7505f0d09f9e58a55176de3c4ed90d0d70357207b46acf0da83455bab3f22ca91af5cd12ede97e5bebe107bfac47da58ef64079c9265c4062", 0xa3}, {&(0x7f0000dab000-0xbb)="1e2c375915410614d8016dc2025587be13ff58d04fb66118da77a1b53ad1b0ec854eccd87867e3650cabc7c9e6846ab7460668963f9fa5c191bbcfe24061ef383b9fb362315ca1770806bc51017a796310be720605398cb7091f7a987796a0e83a17a321f7f292a4e7b5043c4b72f18346a80f91b06f8633fd9760278bf88ecafc954e24931a7159361745db2524c72c4f1272339c7bacbd8cd94696a45bb1ccae2f6f75b6172ce5f0f38db66b79ed559c83aa2170a54010693f8f", 0xbb}, {&(0x7f0000dab000-0xc4)="ba8c2bf19dfd04fdca1fa3ca018c8c54e6f00178d3d1024413c91c7626a73ecc0ba4a69974f0c063426cd9ca92fb1a7447058b6dbc55519b706e99aa2bcdf6463524cf744e3e446727e82ebaede048cf6070f81f3cba3a20f805b223fe018413ef6f39eebed4151a8983334185f81ad41a29d444fd6c27d6f915ced899b62c9c8e138bb1019bd4e8be8c84710a73be42c2a852320e22f09727d6c4e5b1fa34753f6fa3e6d9ecd38d6446ff2f711e4dcc14451c9cf54b08a55b75c8790299ac4cfff67b9e", 0xc4}, {&(0x7f0000daa000)="b759b80b73f521e718791ec410038231a45258e28eaedc8ccd3371cca04fb62065f723dae2c96a6f347d4fa913add097f06d3a02eea00833a15f8350c963b0e56052bf8cdd45d741c7441b9ec54ccede0b7d3796c789a9cd03aa6bfe77ccb1733d99cb57e578a7b099bbd949708a6214c13809194ccaed03fc7f30c4065bc47fd7018573b553dee120", 0x89}, {&(0x7f0000daa000+0x4a1)="037824145442d3dbb784902557487e49c43305825aca91e2c571a3bf473c46de505cc6795eb686e0a35af7e5ba83a0cf9a056eded38ce815b1f11a33a182f17b64fa45feee1823142edc6ef90267731436c8989499c63a39b94775973ff39d3a04ae0405fb3900220ad31be11d9503d9b01450223eaffe6c50f352688dba3d8363bec5599a9a19faac31c09a7aab7b66870b88eef654d35bf1bf9bfed439ab595758d59bfe6eb97aca0482135575413bb795859c2cb8acf471e7b042320ff3d7fd61484688ddb81aa8426d8fecd8360f1f83e623e7a35b5ef3d9bc3f3646e6ab34588bb9d43d2708b126d7200e72f075567b56a1", 0xf4}, {&(0x7f000040e000+0x28e)="ad1df0d60417c5040f265eea9f790e6b0d1295dc5bf2cd98c8de56ce5f309e75919e2b1a808ed8fd22f98171d0aed1164a59bc2d074292c9a044f0b2a155eb5f825377d8f26a0b740888ff5ade5be616e9a7f0c136e38ce373b9dcf96be48e4c66193e22ae342ece4bb898c7bf4ca8b7ae", 0x71}], 0x7, &(0x7f00006ad000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x2, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xee0, 0x200, 0x80000001, 0x8, r4}}], 0x60, 0x4000000}, {&(0x7f0000a75000)=@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, 0x1c, &(0x7f000014c000-0x20)=[{&(0x7f000030c000)="152f52594070dd2be010b020e18719a1fe9351ae3b905ae6aeb0e839915127387cca32093a7fa7f0b103e6356255be82ddae20f172205b556fb8859e45ee6bc3dc7a92230fd508d0316eba3ab5", 0x4d}, {&(0x7f0000daa000)="3c2f77bbd6b029b15a2929d0d916ff741d5809fda120fd9da2e632011696ee5066e9775f6ad123a22cb769575302aa5e3c7c8f58e7dfb3177e34b6eae2768dfbb4adbd3d070dc8fee4c4af07a038b58cb8b0ef74b3a4ae9788e7e13ab12815497a8d31f067ffebccdd170f1b078feece61d475ed0ab773c5ea9c301e87fdabe4ed171c2312a85f0a0aba0cb1203963eeba3cb3ab68dc7a409c043496437b120ee1074f46c86e3182e82a2cebc19a0dcb9296", 0xb2}], 0x2, &(0x7f0000dab000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x4000000000000000, 0x6, 0x6, 0x7fff, r3}}, @init={0x18, 0x84, 0x0, {0xffffffffffff10f4, 0x4, 0x5, 0x6}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x8, 0x2, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xaf, 0x200, 0x201, 0x8, 0x5, 0x9, 0x8, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x204, 0x100, 0x101, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffffffff7bab, 0x3, 0xc23c}}], 0x120, 0x4008080}, {&(0x7f0000c0f000-0x10)=@in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cfa000)=[{&(0x7f0000c54000-0x1000)="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{&(0x7f0000dab000-0x34)="cfaad51e0c1ec8d154b0b26d128fa4868baa6899c721783ac059ad1ec45be38fa4c6d48c4c8ba17e9725f8a14f5d1d4bfe96c432", 0x34}, {&(0x7f0000be2000)="8a99b18675a20a5604e0430242948896bdabc25826c23cda974f82f47b6c5608f36dd9e0a54f9fdc75a0c810a7c2a70625477dcfb7413a23364335be430bcd4ab2c359a8f54f99e326e7c3834b5864c566bfbb5ba1eaf96199e30e2c5a135cef2ce1c4bdb8c2408f9d8051e905a5ee11", 0x70}, {&(0x7f0000daa000)="d160b4874ef1073a8d6ec1cd03d6fbb3123b05183430f8ff39e9fef6bcc34e38f6de091048afb4e369e5110d927c1c9da485d65c189c3c01d436648da3666b676f28397182c9334d317b5176ee7be52e0d12365e2bb80eb4001a2f2f105b94833e00496b1e2b4dc75bd87e07f24459e475531a8a7026949d7189d40ae6196be8f20923cd856a229dfc7ef5eda2badaddf5c688413e9c4760f10781f18a92e9589c47baffb09a9be7bfc7efd027d244c6985e0defca086ac4", 0xb8}, 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{&(0x7f0000128000)="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0x1000}], 0x5, &(0x7f000005d000+0x783)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x204, 0xfffffffffffff001, 0x4, 0x773a, 0x7fff, 0xfffffffffffff3c1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x654496bb, 0x8000, 0x1, 0xffffffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9d, 0x6, 0x4, 0x7ff, 0x6, 0xab, 0x3, 0x80, r6}}], 0x90, 0xc0}, {&(0x7f0000b68000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000286000)=[{&(0x7f000058f000-0x1000)="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0x1000}, {&(0x7f0000daa000)="56adce37f55e82ca9bc27a9ef7a48b6704dfdeb83f62b62e0c82536d576165a157df2b55797782b05f37a140532bd47bbb29989e2414d27ebd137f4dd6a32dc8f55c9ce0f59fa6", 0x47}, {&(0x7f0000619000)="6e00931865e54819502eb7d55706c8c32e5939bc6b69f44208d2f4c7f1142a5eb4db6d45a0107ae8e0ed41db15e4333e4e3a4ae2d97a09acc779da43f7a433e15b0f08d8d3094700a6a68774ea1c6f78e06d4017c8da37573e60df7c0a7376c45880", 0x62}], 0x3, &(0x7f00000c7000-0x60)=[@init={0x18, 0x84, 0x0, {0x6, 0x3, 0x6, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8000, 0x2, 0xa0, r6}}], 0x60, 0x10}, {&(0x7f0000483000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000dab000-0x80)=[{&(0x7f0000dab000-0xf6)="fa0e150448941a4f4f6c3d34f1b7a5740b67780fb36026fde3bf0eec58ad44b2b5113e9a98265790da0c0e5fffafecda35a1285a57ff82e8ea77ddde0678be791085b687780d1e9e44dfe52cd5b6bddd83f213c15e29743423094837462896ca1ef3be3c235a11eb8360fc8a5dcee962434d39680c6cb64c06db2d59e7407eab2607ade5a4a4a4652cca6d861b4750919549d19c387016ee71fcec3724308f245e30bc42d890dd40ca5c8a68c7deab5bc1075616c4cb8600015e1e86f388bfb276f395ad9b37d04bea1682cda31f6cf7bb897db49605426d3540a2cdf03e723dce802be3da922a20cdfe19d0b73832676f71abc57937", 0xf6}, {&(0x7f0000daa000)="7b94d75c07c86cd905d2e4d5b5626db9339d10a981e71a60ef0e8d8ab3f611f8576abc0a600d50c9de9f41ac1547b77ba2c12ae012fb09d068d685fc03cece46603323d2c5c8c517d0c77dbabffb1f393e623cf0ad8e4795b1576582b5256e2238a323376fa94dda5b170cf7ac29818b12d208a335c2c27f26410239ca2ae6172a96e02157b9a5b2dbbfeb970bc57d5edeb81fe2bffe51db29a1ce3c428a409deb432fc79d6738779a91950cf7e310a328a5c192fe25f248222821a92d6f8232e16e90a1d9b4fac3c180b80d8fd2", 0xce}, {&(0x7f000078b000-0x9b)="1de7738ee43835be1620b0392cf298b2d65dbb32056c562e9fb109e70f849972231fcd4cd758ffec2293d1c6547303ec27b012d5af8973a0b08f7525d107d8ef0a9bb587b467cc9645110778b2fd620fc079f36d47cfe961bb46a133b3da5810bd89d3777a240474c0a1e94a996b0b0764c865d1847417d23b007c05714182ef19a082517815beaffb35cc5f582524673a32eabba34bdd4572b4d2", 0x9b}, {&(0x7f0000daa000)="9842d6215d8dbb3e0ada6b386ee3bf17bb5846005c174d989313d6384516da82bb56f8e2ff0adb42d38182a35b65567799f344b5d95436bf6c81226f6d73a2000c4b907bf9d6c306c9", 0x49}, {&(0x7f0000daa000)="e9503b8bb0f1e32e6b7c390c2d8e6b0c90af58f2e527ee63cf2d3605146aff4f0d5119c90d7b3cc9ddda627c4d7ba6b20ee00268f20403a2a4c6458e2206d447a9ca02487efd09", 0x47}, {&(0x7f0000daa000)="625d2e50bc3be19782711a2bc64d3f26b190d34458fa61afbd12a91d6103046690fc1efa80a1817cb7357debfb65efa3297be2d581cb9782fa5754a25dff979fe06fe86369234439cc37d77d4aed4f0a00f206d4ecd5594c2069ee2a7de8a285b0983a198bc33511bc1a041c93596bd025aae31ab90ed0f9a9a592a000fccf68535292e7db300ea029b6621668339d499c61e11c997939ac47831b10b2c7879501cfa1bce1bda14625273ad96731b9b97592f044a71196d96fb6996bd711e2bab2f3b18b3e1af1f371", 0xc9}, {&(0x7f0000dab000-0xa)="6f6eb5043714a696a370", 0xa}, {&(0x7f0000dab000-0xd9)="c923bac542cb91c9de082d33d9c85f56666bab17a4068e1892f63da7a0d02b7b9e333ad33c7133a9fcec6a5c016d71462b415339f7d2e060322bcb8371376cdded47064db58386fa54f31848224cf6e253201a2516ca2811923277de37ea3be9422a05a0ad118b666ff4efb750472fada14a212a70a6c45c66564af44ca1e760f0eb9ddf7f25c40eacdce0f501a81d56f7142db48d294a387b9a83ae052962d406f415b172585ebd73cacb59cd2120b7a574bc71529debfef3e295d605fb3bd62e3b6e9dc5a1d2239f8893da2f99fb31ce62c2bd626127c7e0", 0xd9}], 0x8, &(0x7f0000dab000-0x150)=[@init={0x18, 0x84, 0x0, {0x3, 0xffff, 0x7920e198, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xd9f, 0x1ff, 0x8000, 0x400, 0xed9c, 0x5, 0xffffffffffffff80, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x2, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x4, 0x8000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x200, 0x2, 0x8, 0x1, 0x2, 0xff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0xd, 0x3, 0x5, 0x3, 0x3f, 0xf7b, r6}}, @init={0x18, 0x84, 0x0, {0xb76a, 0x3, 0x5, 0x3}}], 0x150, 0x800}], 0x6, 0x20000000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0x0, 0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000046a000-0x8)={0x0, 0x0}, &(0x7f00005dc000-0x4)=0x8) 2018/01/09 17:16:59 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000401e, 0x9cf2555e30dd1793, 0xfffffffffffffffe, &(0x7f0000fd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) 2018/01/09 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000af6000-0x4)=0x0, &(0x7f0000b00000-0x4)=0x4) 2018/01/09 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = epoll_create1(0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000a1e000)=0x4, 0x4) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000018c000)=0x200, &(0x7f0000ace000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000622000)={0x0, 0x0}) 2018/01/09 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d4f000-0x4)={r0}) getpeername$packet(r1, &(0x7f00002ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004b9000)=0x14) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000095b000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ae1000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000974000-0x4)=0xffffffffffffffff, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000f07000-0x90)={0x0, {{0x2, 0x2, @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) [ 835.260127] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 835.275249] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 17:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e81000-0x20)="1f030000000007f2000003000000000000000000ade0ffffff0a0000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000374000)=0x0, &(0x7f000053f000-0x4)=0x4) 2018/01/09 17:16:59 executing program 2: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f00002c8000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x49d000)=nil, 0x49d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000049d000)={0x0, 0x4}, &(0x7f000049e000-0x4)=0x8) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000049e000-0x10)={0x8, 0x0, 0x5, 0x7, 0x0}, &(0x7f00002a8000-0x4)=0x10) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00002e8000)={&(0x7f000049e000-0x1c)=@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f000049d000)=[{&(0x7f000001a000)="26721d7b3f6baf4d872bd0b9623ec33f36fead1c96a75e42d720414d3dfa202acaf15537507365f83a722f66a82d603f3dc3128817a063337c711d166b37574ad1a4e3e2488b061774e706d1947b1dbd6f3d3cbca839ad4cf275e379cf59d3d5c44d7b7a6f4b63480e555a4b7d37e321623475700fd66a9ce05568aee550b30cce1cce00dd8c11ae1fc51e7ce2525e75b6939820a0bd9abf86c73ebc", 0x9c}, {&(0x7f00001b3000-0x73)="7bb2b9323b724328dc2d024859449e815c6324e7b4052ba79043b5067fe19764bb67778b2d03deeb6e0436be0fe03aff9fd1d821120b1491fc26f60ad138dd27b5973dffb173298b72871a06a697d38caee392914f0f388de580a009ec80145617d6825266b156c5b9af1559c26e9809cd6e98", 0x73}, {&(0x7f000049d000)="451fd37f99c77f00a8f64ba32a64d2e045885ad12c2d34b7280826ddce057e36f7716b45aaff542ec2d9629e270e0617bc313bffeb72667182268e751572f86858641904a6ec6d76e337344a6a7307c79fe5ca1ed3fdf890d4598d8fff41f7e8d169702e4b5d5e392f8f5220f30c2336e485b23b22ba3b3a36b1c3476d0c5661696742b4b777e4094553323d98f6815c7c2a68b47112a6b0d299e6e7e8f1955bd85ab836d450a4dffd6e743ff5aecf63b80151113cb29edd6cf8118ffcac4fd3a9ab1ff1f0cc44ef7da4ee15e80769369754e74c9c288579218e3d799567db5bb2ef57b4dbffb5", 0xe7}, {&(0x7f000049d000)="305c5bb28326a4dc8a0ee3f6127e743a77a321bdd9b64b2d8a2409d0e74412f37c7a5cb00ad53a0c70864d0681201507eb095ef31e6047b25f1ed6ad2c37de4eb54af90e4876b259e81fcc777161900514af968e90eded948c9b11e583edc2913dc29d9ec821bba2dd43dcea1b937adf928c41934914dce0ea48", 0x7a}, {&(0x7f000024b000)="25cdf2883ab4274f7a97d16d892070c14730b6536f7e404c50bc0a86f45e1f1c7f3cc95fe1f45c33fee3607127b421c6ed8ddf898a6b64d64b843b8a3660212a41e44a30f646f0a656929b5836851a4f0d45dfdcd60438119d51051e0acf6cdd4a84233e1b726e4f8cfe7d66a75fdd0f1d6188d56fcea7f31a6e420c10a3383254c9afbdbe43085efa489c535d5c18fb656d7f5c04ecf6392d24bd22729f5e890aa13e568f90c110755b0ec424a8a2bf6525ff910c58d600df0b454ead029dbe20c77a1594d17b", 0xc7}, {&(0x7f000049e000-0x1000)="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", 0x1000}, {&(0x7f000049e000-0x27)="88427d30ba98e3ba7ad148a1ae38db5518035ee7bf02fde7302026bb0342d157110075b6c3d90e", 0x27}, {&(0x7f000028c000)="e04617da91a51c714b5d8d71b63900a2a291eb146c28222f99540c7126cd5b70a0f5b9c2c8658e4b66fa98954d230939ecfd812c39518eae36aae8b8e74452f001f8968f69e5e76ae73fe81ac3c35a148e53385348f11d505119d34c9bbaacac708a72915dbd3068e13ce3a8a458dcac1f8ba1b97f10dbd46d9d3e323270a6c6cbff93e7683670bc236acad6991e107a850810d5faf0c7fa8469eb9ada702e6077207d4865d92e3fb11a2c0f3bce75bb3224188c00c015b596e5ba87ef53451377e81de91c8da7c6ad8ef0be25bc3a6015a1ccb6438c513e4650fefa87c2", 0xde}], 0x8, &(0x7f000049d000)=[@sndrcv={0x30, 0x84, 0x1, {0x74, 0x0, 0x202, 0x4, 0xfffffffffffffff7, 0x2, 0x6, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x820c, 0x3, 0x74, r3}}], 0x60, 0x10}, 0x20008804) sendmmsg$nfc_llcp(r1, &(0x7f0000191000)=[{&(0x7f0000494000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c82d0d4f04de9f3520221cfe6c1674cb923c89a7a3aa40ddaa5a063026b6e0e042200eed9d3d9a7002f6fa09aa32070d3b823f5118af51aad5375047938a5", 0x0}, 0x60, &(0x7f0000451000-0x10)=[], 0x0, &(0x7f000049b000)={0x80, 0x0, 0x0, "0d1bd0d386358ce40568dc08a5918c608142cbb5e77d536ccb58b88b7654696a20b4e703213a67108e6d9c2bedc8631b08ddf2a449bc21b13151e54ecdc322ee079733d5d626f014a4b23c4f5711a5ff15c16ddd4a8467cc33c70b0de56123cf81a5ee831bcce6ceac"}, 0x80, 0x0}, {&(0x7f000049b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e223b20cd05c3a49240591f6bb1f267d9d85b3021cbc92125e6cb5341eeb89a38f99f93026b7e8842198fa3a4dc771501ec42b52dfacd4ea4fc35363571ba", 0x0}, 0x60, &(0x7f00003bf000)=[], 0x0, &(0x7f000049b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) close(r1) 2018/01/09 17:16:59 executing program 6: mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ed1000)={0x0, 0x0}) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ed2000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000067000)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ed3000-0x8)=@assoc_value={0x0, 0xfffffffffffff176}, &(0x7f0000252000)=0x8) socketpair(0x0, 0x807, 0x3, &(0x7f00000e9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e7a000)={0xc722, 0x0, 0x2, 0xd9}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00009b1000-0x10)={0xdc7, r5}) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ed4000-0x8)={r3, 0x4}, 0x8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000385000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0xb38, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x1, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xfffffffffffffce0, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 17:16:59 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ad3000)={0xffffffffffffffff}) socket$bt_rfcomm(0x1f, 0x3, 0x3) accept4$ipx(r0, 0x0, &(0x7f00004fc000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000001, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f000012b000-0xf1)=""/241, &(0x7f00003d2000-0x4)=0xf1) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00006b1000)="52f13f61104b67409ba4f2d3c9d37fcd20792178e1d0256c1fc5c2d55622969a66ac62ee6d5adf2caae2f99caf27cfae784b530d68a1054c89c244398063d9106dec63877452d868cc6dd5fe13d12956d941cedb2809f2bd4ea78e6d7c0a1852df5fd5e77d110a4c5777f403c9206fb7055845fbe486d8263ed03ee9d9356bc09e6ba054cd44af8b8bc39ea7110860c698d2175ab68fc4d0156be66969a586a297cd3f8c6a5605a94cb7181903af69f7412218e5774ed0c1e78ae203fb0f5e94ec479aabde708700805914949f7bcde19515c84c7972cfc33107a4e15bf9ab015aa2882706e6044586387ded11672f76") setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d09000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e72000)={0x0, 0xfffffffffffffffa, 0x7fff, 0xff, 0xfffffffffffffffd, 0x10001}, &(0x7f0000614000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005d1000-0x10)={0x101, 0x1, 0x8, 0x101, r2}, &(0x7f0000c34000)=0x10) 2018/01/09 17:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000385000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) connect$inet6(r0, &(0x7f0000025000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 17:16:59 executing program 7: socket(0x5, 0x80006, 0x6) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000830000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ffc000-0x4)=0x0, 0x80000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ffc000-0x8)={0x0, 0x5310}, &(0x7f0000b80000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ba0000-0xc)=@sack_info={r1, 0x1, 0x4}, &(0x7f000040e000)=0xc) 2018/01/09 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x0) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bc4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000316000)=0x5, 0x4) close(r0) 2018/01/09 17:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000549000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001dc000-0x4)=0x10) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000681000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) 2018/01/09 17:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0xfffffffffffffffe, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) [ 835.376900] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17800 comm=syz-executor1 [ 835.395506] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17808 comm=syz-executor1 2018/01/09 17:16:59 executing program 5: pipe(&(0x7f0000b58000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00009bc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000072e000-0xe2)="aec8d9e6ce5d53e65825ed3c1e68b030353bf451d096f6f2744b5a3dbb71e98bab80fa559079c52a55716fab30df1a46180ab87bd2a567276a056edeaae4c4eed690005a7b12e73e932007ab011999fd6ff859a3a20aba56adca13d13dcbc94ac115dcf436286bb970638ec1882962c533fb1078814a58e11400d0c3591bfb37d5227e9c6dea016d512d59993581597e7c53fda86536409ec608440d05244a05a06b007f94252dadf267e48e7060af3051250d1b9b1f5321f08ee642b4b0c17adad7d3bd6e0a9d8e3e7493e0a4a253a7482575ec06936d1ccdff8b79226ec653f491", 0xe2, 0x4000010, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x40, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8001, 0x400, 0x34}, &(0x7f0000000000+0x1b9)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r4, 0x7f}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xbd84}, 0x8) sendfile(r0, r2, &(0x7f0000001000-0x8)=0x0, 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r4, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000006000-0x5c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000006000)="aca02fd3161ad5a022b66905f7731ce5", 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0xa961, 0x8, 0x40, 0x1, 0x3}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)=0x0) r7 = accept4(r2, 0x0, &(0x7f0000007000-0x4)=0x0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000008000-0xc5)={r1, r0, 0x1000, 0x9, &(0x7f0000004000-0x1000)="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", 0x1f, 0x7, 0xffffffffffffffff, 0x75c3, 0x7, 0x9, 0x7fffffff, "276636ba0c077544c2cb791073c5982065368518b86f813b7aaf941b499499097ef66d8d5ea185900c2a7c1612012dad0746ee8ab9cbafb9211c8869b79d008dfc954282091bbd7ea4fc53482c9ee1e9e2cf936bc6f0176d0eaf7f55ca8b9e1c08f2624f0794519c1248843f4377f603cd1cabb195c4ba55235d9e3daccad24c007018f72986b39bea51021f9245d71bf94515d67331f25e91853b8baf"}) socket$inet(0x2, 0x4, 0x80000001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/09 17:16:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x0, 0x4) [ 835.468411] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/01/09 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000ba7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000082d000-0x14)={0x0, 0x9, 0x3800000000, 0x100000001, 0x0, 0x1d}, &(0x7f00005b8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005e7000)={r2, @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]}, 0x3, 0x78, 0x3, 0xff, 0x1}, &(0x7f0000fe3000)=0xa0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x80, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c65000)="e5fcb5bf0bfd000000000007ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendto$inet(r3, &(0x7f000042a000-0x48)="2185b29c8292d69fd3768d0a1a21bf7e", 0x10, 0x0, &(0x7f0000601000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(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) 2018/01/09 17:16:59 executing program 4: socketpair(0x1b, 0x6, 0x9, &(0x7f000041c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006a5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000231000-0x4)=0x3, &(0x7f0000001000-0x4)=0x4) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000000)=""/164, &(0x7f0000001000-0x4)=0xa4) r2 = socket$kcm(0x29, 0x1000000000000000, 0x0) accept4(r2, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000)=0x8, 0x0) getpeername(r2, &(0x7f0000d08000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a14000-0x4)=0xc) 2018/01/09 17:16:59 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000798000)={0x3ff, {{0x2, 0x3, @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]}, {{0x2, 0x1, @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]}}, 0x118) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x1, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000fcd000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000817000-0x4)=0x1c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fce000-0xdc)={0x0, 0xd4, "55aff310d42f6f5f2284f397ffdba41f4ee96cea4598ff1356cab0d9c724a4107b6a9e3dec662d21f99c25d296a86fd75fe9ae89a22881b752c13187b65c73c2c109fa8538cc89dc00a203869bdf02d28e4e248bbc903004586ca4de26784eddec5b533291d48b188df06d75483463f0e8be33a8c0fb54d294de4577de1f873d5395cc4ba34f1b47a5484f230bb9fbcbeada66189b01318c5a2853722677c52c0fdb512dd7321bad5619da437eebc58225cb85d451db6b162d09c243068ad796223f83a60e88d27fc7adbeda0d89982cf2f8df49"}, &(0x7f0000fcd000)=0xdc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fcd000)={r2, @in6={{0xa, 0x1, 0xe3ae, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r0, &(0x7f0000fc5000)="", &(0x7f0000fcc000)="", 0x3}, 0x20) 2018/01/09 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000ceb000)=0x0, 0x80000) socketpair(0x3, 0x4, 0x8001, &(0x7f0000d25000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000056c000)=r1, 0x4) r2 = socket(0x10, 0x2, 0x9) sendmsg(r2, &(0x7f00007a7000-0x38)={&(0x7f0000e5a000)=@l2={0x1f, 0x7, {0xffffffffffffffff, 0x8001, 0x7, 0x7fffffff, 0x1ff, 0x0}, 0xffffffffffffff57, 0x100000000}, 0xe, &(0x7f0000d82000-0x50)=[{&(0x7f0000ca0000-0x24)="038314bd98d0d2995629444b4d3d575b8130b3c5bc6f9253f922b969015fe122fe9d2243", 0x24}, {&(0x7f00004fb000)="d127ec44f406eebe7cfaf5d1fd1e16", 0xf}, {&(0x7f0000b87000)="e7ab5852c79b87cd5d024f19", 0xc}, {&(0x7f0000830000-0x9f)="f7e6e4e7dde91b7cf4603eee2a362748f6c5a25298371fd89d8612546dac299bd0250b56b15845cca2ea31e9a3ea49198a8fba3c19f76ce2c374c30cc6652b8951acc52b7713d5a284d718b39aa32a0017126ebcbe969a130a22cd9fdbf833f53b5807015c1697a30bca89516e3cfae44320ffe7122fb86ad4f465b24795f19a09d65d19beeed602b160cd563390c713fc3c05381dc9786f3921e89fe18922", 0x9f}, {&(0x7f0000ce1000-0x7a)="dac9da8ac965b9ed1d973a7d34646aec6ab0e8fea7628cc3fdb32322b054c15a0e97ca595cb57f5e3a96824a4f0966432a40f684adbc1a3e14aa08940bbdaf47f6cedf09fd0816710afb381d3f3b20cd8741769160fa673611457e6a96e84d2ecbae0aa269ea8c74a23184527af10874b5c243550b1b0871b541", 0x7a}], 0x5, &(0x7f0000a93000)=[{0x38, 0x84, 0xdd, "195903f77e641ecbdfaf04fc4ee0e0e37b054482fb0a44906651f0e94b0af15a3b81e168860261"}, {0x18, 0x105, 0x7f, "e5"}, {0x18, 0x105, 0x6, "72e3d4b55e70d2"}, {0xb8, 0x104, 0x3, "b71552b76adb2f69d2cc2b76a57d9eac42e5fc561b14d7f36eb88ae60ea24b1c5151195fef883042602bdd54311c456b8d3f261316eab322bd146ca220eaf882c9a724285880a5853c3669ef6e880d9ab941e9daadc2e4866a4f1825c829d2f85942bbb8b3a2289368675b21241326218d9beeb2bd99914400af733d91c26ca2f5c17e17e0f7602c9ebd0d564ea3f06982eeaba6e5ff9d4861ccad35dab1fa8c05832eb7"}, {0x38, 0x113, 0x81a, "538d1ce81ff4decf84d1a90cfea706a413571cea56210e3f0332aceb96b055a0a87c6b4863"}], 0x158, 0x20004810}, 0x0) write(r2, &(0x7f0000dd5000)="1f000000070affdde200d8a00a00002a080200800900018005ffffe50000516d3ac6df293de1d432075e8eb3cd2227f3", 0xaa) 2018/01/09 17:16:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f00001df000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e73000-0x20)={@common='tunl0\x00', @ifru_flags=0x1000}) 2018/01/09 17:16:59 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000865000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e64000-0x4)=0x2c) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e63000)=@sack_info={r1, 0x8000, 0xfffffffffffffffd}, &(0x7f0000d90000)=0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e63000)={0x0, 0x8, 0x30, 0x8000, 0x4}, &(0x7f0000b73000-0x4)=0x18) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000439000-0x58)=""/88, &(0x7f0000e62000)=0x58) [ 835.524250] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/01/09 17:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d8d000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001b1000)={0x0, 0x0}, &(0x7f00000f5000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="43a913f6715a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x800000, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/09 17:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[], 0x1) r1 = socket(0x8, 0x5, 0x9) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00002f6000-0x4)=0x0) 2018/01/09 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000647000-0x10d)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xaf, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffffe, "7e127f6ea7a1023e42d9f400918f5acda209fa234c0dddc65252ba7b1a416c88f7506cb9b45c43b1f5d511ac6123cc2e3ad300cc4a628f086102e15f7091160b6240fc6c4c4dcfee2c1a0e7655340c047cb91ca8a1530570679812702a71bc72383916256c87f2be9d0dc6a0a04f64fddcebf8d228deac5af5ac446bdaee6de1ce9f3bd2820ae0e82bec414561cdc23f579835"}}}}}, 0x0) socketpair(0x11, 0x807, 0x458, &(0x7f0000f4b000)={0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f0000fad000)={0x1f, 0x1, {0x7, 0x2, 0x80000001, 0x2, 0x7f1, 0x7fffffff}, 0x1, 0x8}, 0xe) connect$bt_l2cap(r0, &(0x7f0000af6000-0xe)={0x1f, 0x40, {0x81, 0x3, 0x6, 0x800, 0x1, 0x8d4}, 0x5, 0x1}, 0xe) 2018/01/09 17:16:59 executing program 1: mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f00005cf000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f00005dd000-0x4)=0x4) 2018/01/09 17:16:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000025c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="7cd2e06a6a19b965a66f31b2509618e0f27623585e812b24dab865bc9144bfa2dae9c3e9063a654a0382fae419b1059b4d3315c02cb328b1ad74f0205ea8696303e4118af727f3d300f929878e6561f518", 0x51, 0x14, &(0x7f0000000000)={0x1a, 0x1, 0x3ff, 0x6, 0x4, 0x85e, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000001000)="2142fc5671581ff6447e221e5c15d3ce4b01cbe7c342ec96be281f69574e6b4736da77c05f4e3b4ae5bb6bfcc7b1e689b6e4f3c4ec1fc05422a7d42244f463f4d4fe5a39af43f244ae7a927495983c82ebc7306799dd56a91cba5d34214a25b6c037e4241fd1bf8247f72066a428a3a0fa4f3b94f205bb66003dd70bb8dee9d81c5b736859f5b593ca8ba98aa1daff823e9dbd", 0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 17:16:59 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x6742}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000176000-0x4)=0x14) 2018/01/09 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000eb0000)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$llc(r0, &(0x7f0000015000)={0x1a, 0x0, 0xde, 0x86, 0x1349, 0x80000000, @random="0e9e3332e19b", [0x0, 0x0]}, 0x10) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1000000000000000}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x8, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/09 17:16:59 executing program 5: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000f54000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x1da, &(0x7f0000dfd000)=[], 0x0, &(0x7f0000f54000)=""/0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/09 17:16:59 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) readv(r0, &(0x7f00008c6000-0x30)=[{&(0x7f0000b40000)=""/9, 0x3}], 0x100000000000036a) 2018/01/09 17:16:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff24) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000636000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00001f7000)=0xc) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/09 17:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fc0000-0x4d8)={0x6, {{0x2, 0x3, @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]}, 0x0, 0x8, [{{0x2, 0x1, @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]}, {{0x2, 0x3, @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]}, {{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]}, {{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]}, {{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]}, {{0x2, 0x1, @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]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000fa3000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000006c000-0x20)={0x3, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000043d000-0x10)={r4, 0x10001}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008e6000)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b6000)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000694000)={0x0, 0x0, 0xd8, 0x20, 0x9, 0x8, 0xe850, 0x4, {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]}, 0x7, 0x10000, 0x8001, 0x3ff, 0x1000}}, &(0x7f00006a2000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c07000)={0x0, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80}, &(0x7f0000056000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e63000-0xb8)={r6, 0x9, 0x9, 0x6b2, 0x5, 0xcd0, 0x3, 0x5, {r7, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7, 0x5, 0x1000, 0x800, 0x1ff00}}, &(0x7f00001d0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000b4000-0xb0)={0x0, 0xa6, "a0f6d612b207610a90b82485522ea0f18dda11034bb30667cd5f327810605850b11d18dd6c67523932ec6aa420c44ea5b36f16b7146d5ede9874c5cc55ef2066e4b50e04bb762cca18e19bc6a2936422feebc11cbf1ee39065ad4ece9480064a0be34dd303eee2d3fdfcb87160363631e7bff6edd1730707739e75d557a60c0b877ee7dd8a9b6bc46430446aa70fc964ddce46ca432be3bdf18101a4d3f6a7b6408ee0dbb315"}, &(0x7f00006a8000)=0xae) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a6b000)=0x0) getsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000383000-0x13)=""/19, &(0x7f00002f3000-0x4)=0x13) 2018/01/09 17:16:59 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00004c6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000fbc000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0xff, &(0x7f0000bf0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d69000-0x4)=0x0, &(0x7f0000b6e000-0x4)=0x4) setsockopt(r0, 0x3, 0x4c, &(0x7f0000598000)="39a3622fbf0dd7f58a9c3a642ecab84d651181c495408229ad8dbfed4765dadf1bce3ca2c98f375811ea7a7aa2e8b08560221670165ba7c883c496e738a64cb6903ccf355e7ad9822b1161b550073dab477438592858688c87731b0e6669615a29fde9d75a2c6a8190e05ed3004ad05402c6121ad7b005b47cc9f7a4164b0c70703345db0fea71e105da", 0x8a) r1 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000cdc000)={&(0x7f0000b86000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ee8000-0x60)=[{&(0x7f0000a43000)=""/188, 0xbc}, {&(0x7f00008db000-0x30)=""/48, 0x30}, {&(0x7f0000411000)=""/132, 0x84}, {&(0x7f0000147000-0xe4)=""/228, 0xe4}, {&(0x7f0000567000)=""/4096, 0x1000}, {&(0x7f0000bec000-0xc4)=""/196, 0xc4}], 0x6, &(0x7f00009b5000-0xcb)=""/203, 0xcb, 0xa423}, 0x40) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000d66000)=0x0, 0x4) 2018/01/09 17:16:59 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={0x0, 0x3f}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000004000)={0x0, 0x7fff, 0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000005000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @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]}, 0x7, 0x9, 0xe2, 0xfe, 0xfff}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x6, 0x0, 0x7, 0x0, 0x1}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000005000)="b83226d7eca9aa400d5313783d1e322a17932ee1892ea2e86c9727633e06d0e9552349a66851505484440facb88a2148772a475f6170acd412d30e78e762c545a9082d58e4928633e449fb5459df807ae8f789cd5953b2591af7333a9bd1aff9035e04ab715526f34fd6a27b576b70f8c3b00696877136daaf0cbbac5122812da172f8768bcbaedce19305c5c649ecd5a65a046b6f0f0624589fda6f495fa1b10b31155af3d1f1fb8fe8f7bec451948adff57782e4e1c131cedcc1b4247af86c9da1eb27495a2bf941c77942a6c4aadf9df1aaf997a41ee8ae11fc1b021203e1", 0xe0}, {&(0x7f0000005000)="5aede1ac5cc3f9ecd206d38987ddeddea638cb5e5e23e462d401b2063d5f9f40ca28b257ad9e670eebe28441c8e3af957dd3041debf67bd1732653cd96953a67860437b15b7a3dd29b790509da44ede5f4a5d8d43356a170798e27c0957acf9093e566342d84fcf669a14108fa9a8fb138585733593ad701f987ee6de4c9f1c45217e2fc3fc37e96975233d04bb28d6d36689c23f7dbe67174558807c434742a109f6c2f7363d927089cee6a46781bdf69c19cb8e096f1c94f6fe19a241986ee5d70414ac80925ca268f274f421b7afaaab510891217f28c7f6c0b89c54b59", 0xdf}, {&(0x7f0000005000)="242d145fed71bd372e5af8332d7cae16f1db941e59a64306932e343074cadfe4235f61a9188556432d91163cfeb9c1b5f898e7e6c67c70c2a920ebaf6e54c2c29612f4f034ff5444f5eaa48b", 0x4c}, {&(0x7f0000002000)="0e299911becd4bb331a191979fca5fa7d3", 0x11}, {&(0x7f0000006000-0x1)="f2", 0x1}, {&(0x7f0000005000-0x1f)="e0f840f30f7b3a62136e04d815289bc9e7b912cc1bc707bf9d0d29cca692ec", 0x1f}, {&(0x7f0000003000-0x1b)="a4c4a6d4148282f93a20727b5ae29864876db315202cb1050012aa", 0x1b}], 0x8, &(0x7f0000005000)=[@sndrcv={0x30, 0x84, 0x1, {0x275f, 0x7fff, 0x8002, 0x1, 0x1, 0x100000001, 0x8, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x7, 0x10001, r2}}], 0x60, 0x10}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="85e0719398d9887733677afebe6c636b394d1e8106515ac75e9c6c3597f8566c3e5eb23fcea915d9c38f1fce", 0x2c}, {&(0x7f0000005000)="1e386868a0af0919fe83838c5dc2b144c706a57ed74d252144d28d7dc771c0077b2eddacd5977b873eca45fcbc40d10ad3e884194b70ab7e3c04995395bbc60bd69513d16f624e488984ec8f46e4da697591e705e2352baa9847ff33ebdd39d72d67c91218bf56df1994299e5478041ef994f06cd2a7efbbf7af13fb7855c504338a72a7ca54", 0x86}, {&(0x7f0000006000-0x1c)="bbbea7ac506193e2e2ca17c8580f301e6aa5911bfcd8afe631b4ec29", 0x1c}, {&(0x7f0000005000)="6daabda1ad4d568944120e08f77342559f73c607793fe20d894a87efee018a9881f9937f4dbd3437e436ea7a32e8a9d6457830275c0ca9c30c219b099f3352b3105354a3642150f6e7c693f5693a", 0x4e}, {&(0x7f0000006000-0xf)="0fd3e3d69373c75664fb9aaa382e46", 0xf}, {&(0x7f0000006000-0x6f)="fd9fe56b653e5d29eaacac3269b96ae52d9e46af268fd76168e004827972bc97ca1d94d508b2dea2d578b85a3280c0f4851829fff7c238174a69cb3ce399ffee6276f53a481656aabf71759883f9c09e5888d9d387faef7328ee325f46701c5f8272b771aafe857e8b0de1676badf6", 0x6f}, {&(0x7f0000002000-0x4c)="e49faf4f937f7a01c0aeaabd13646b93ab8c9b4afaa9d1afc193e00da2a19f7557d793edbb56ee29bb0210a27b2839e2015f4ec99ab6f708d0c5711b826d2be29f37fab93c51ca5237e47a11", 0x4c}], 0x8, &(0x7f0000006000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0xa9d0, 0xfffffffffffffffc, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x5, 0xfff, r4}}, @init={0x18, 0x84, 0x0, {0x6c14cf0e, 0x81, 0x0, 0xfffffffffffffffe}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x9, 0x6}}, @init={0x18, 0x84, 0x0, {0x6e, 0x200, 0x3, 0x3}}], 0xf0, 0x800}], 0x2, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000006000-0x1c)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}], 0xfffffffffffffff1) 2018/01/09 17:16:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ec5000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffd}, 0x252) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f0000320000)="85", 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000025c000)=0x2, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000008a000-0x160)={{{{0x2, 0x2, @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]}, {{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1c5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000000000000, 0x3990, 0xe8e0, "e1ff04a626ff1a902de39d6ff23c5e46dee3abb4c3bbbc24d77f3e42ecfe01a82cdd5b9b2871105755c8d8fd2fba71c2cf2592436c0957824b47bf5474bc0dd3fcffe7b557168cb6fa21cf025470f384"}, 0x160) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x4f, &(0x7f0000ef5000)={0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000ef5000)=@nfc={0x27, 0x1ff, 0x8, 0x2}, 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ef6000)=@req3={0x8, 0x1, 0x80000000, 0x3, 0x1, 0x8, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r0, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) 2018/01/09 17:16:59 executing program 1: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x2, 0xc) write(r0, &(0x7f000068f000-0x20)="1f0000000201ff000400000d0000010100d1000009000200010000c500000018", 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000c3a000)=""/37, 0x3a1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0x0, 0x733, 0x200, 0x5, 0x0, 0x1f, 0xdf08, 0x2, 0x0}, &(0x7f0000712000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000088000)={r2, @in6={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a, 0x7}, 0x98) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004ee000)={0x0, 0x0}) 2018/01/09 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ec3000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000ffa000)="4da0703a325770dd43e69c6620dd319c1926b3035985f29f6f77374170cbca5f378601ffdd70c5b070cddf62434cf9d637197c1e08b96d89a165c4732c3b6ca23265571b7928bfd3c94e84d99454526e7e31ae0813d52c8854c51ee254a3c3145c2a425246676a3cd62c88a2c618b21a64b9c3e6f057e90588c199d975115f84e883c51ca6e899654a71", 0x8a, 0x24000080, &(0x7f0000d92000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x6, &(0x7f0000d15000-0x4)="02ca29ff", 0x4) r2 = accept(r0, &(0x7f00002a4000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000066d000)=0x10) connect$netlink(r2, &(0x7f0000c37000-0xc)=@kern={0x10, 0x0, 0x0, 0x40800400}, 0xc) 2018/01/09 17:16:59 executing program 6: socketpair(0x8, 0x0, 0x2, &(0x7f0000d47000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee4000)={0x26, 'hash\x00', 0x1, 0x10, 'sha3-384-generic\x00'}, 0x27d) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="", 0x419) 2018/01/09 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000a1a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee8000-0x4)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) 2018/01/09 17:16:59 executing program 1: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d50000)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x2, 0x9, 0x8, 0x0, "eb"}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffff9c, 0x894b, &(0x7f0000d51000)=0x0) 2018/01/09 17:16:59 executing program 4: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) 2018/01/09 17:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95e334d97357ff0ace12be5dafa03af17d1c0d514d10ce1425d2e80a826da29aa918c72f281c631d7f1382f65f0a104d82cb5bf61a92fb2387e7cfca122d83", 0x40}], 0x1, &(0x7f0000b29000)=[], 0x0, 0x800}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x5, 0x8000a, 0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fbb000)={0x4, 0x5, 0x1000}, 0x4) listen(r0, 0x40000000000008) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009d5000)=@assoc_value={0x0, 0x0}, &(0x7f0000790000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002d4000-0x4)=@assoc_id=r3, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a03000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b90000-0x4)=0x5) pipe(&(0x7f0000468000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000512000)=0x52, 0x1) getsockname$packet(r4, &(0x7f0000eae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001af000-0x4)=0x14) close(r0) 2018/01/09 17:16:59 executing program 7: socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x0, &(0x7f0000002000)=""/0, &(0x7f0000004000)=0x0) 2018/01/09 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000241000)=[{&(0x7f000037f000)="8b1bdab8744c26b8070d636212f397545ac73ec63d8eecca6e9d43f7ef443299d52079de53896d2d2392ce380f592e9c3d79f25a51f61185b403847fc7ec9936c0e87f9b32e5fd1ca9f7b565c504b651aaffa530ed6c15f839c8641fe10e1dbafa8d36effee7379856df446faf0ad36b0cb7935d5507f8f7901caa1a61cabf6437dfede1abf7bb7f43655b78a9be606857ffb4f45e45d020e316a9f0f1b3bb7afba889edb6c37ed8bbcd2462ea8c98cb16083f219fd39bec469048f4994f3e6f767d87a27ed7a0562a40421e17de82a2fe8d6777182a3a0d2594289a206f1d4c015e92e57677dd7a8f1a67ce341789bc303a82a756c70e2818ce6aaf4b9d07580b8525b4c846345f500fb6a917200921cd3076c12e9e4ecee7a920698fa03184c6563794fca5ad0c0201f0078ee007608aa3d32547df503ef592a4e1cffedac44e5a2bd46837a7d56f7f5a010e3fd041aa36ac0281bfc68d08112c564ed7d2dc7f281c062b2e666772f1df9c741a8767b35e4cfa0299ebeca9caaca8c339b0ce728fc5e914b41f41e019248cf73f5f99c2c4679dcf615e79ac1ae50e3b857c2f761abf237c1ebb957017a9787a8294ba3d79fb9451591bedb1ef31d7b06ae2c9cb028dd784d02c3aea259c37d1712582473aed27f887daad6ad6fc1a21726a54100e9b83e0dbf7569344495e656daa585c92a9ec5b411ce19935b8da4df867dcfd88c5d8ddebe0434a6406b36ded8c3333eedba3a7a78d3ae2878efadc4a576ec5893459b665af9b00753e73f7f93f7156c4616673322b1050904b2eaee2afebb205e2bab5756d2ee3376145219526157f1e95129e4c7c23b4a644daeeca8a5b5d84ef214ea777cd9a6b733e49e52c2ca3bdee5a9518f9d405b5e9cee0a7b45d882c3da08470c70e7e7702bb01f2d6ed4764e917e0263ad3446498ec7890751f81415f9983cd7d0871617faa12f1d7262e1c4aac8f9117f45ed5368a86973d8f477468f97b88f172ccf65fe1e284d5ef815e5fe3df7dc7bd569540fe0190d65d62351b991eb4061e12c54fa5d982dbc253c402f9c8b1fcda6d3c353b1220e8a600e67f5fb0da1ad7afbd98a266e6c47de53da964ab78d727d392599f02ab5d03b0ba905a7a47fdb77b24a6a6d95fed56fb2d014d84f173d42f29105fe2144641d0e8a9d8dd50adba2bb75f7f46389fdf2634ac3882c49d86fd4de7ace228ed329ba4d25d58d2accc326b505cfaf8ec588bd3461dbf9c765f77bbd503df7a6af383db52ebff4324fcd5f5bd78aee8073f005b52847fd5aebca02258d1b9dbb725487339524f88fba9539f65a62b49d21f552e44e159495a85199db7ce82e5ce574e4b2376dbf5f889e63d71aba50efff0ed946f6b9367749b3c799e231a9252477e47487497febfa7d77b21373e602a9921c9d3ebfa7d2db339f8d38a2b55b152dc12e77f1883466cf216b4b0bea7da251ffb7ad0b9cbc7cbc7e095490c49af908073142e35d8b2c24d70c92a11282ea43d9de189e255f5678e773fc81843b3fd6597b0e2287b470619798875cc8d6ca2d37ad4041afa3147f0e392ac78ad159d68eb0d8a246207e7ea030054996e5b202177487a05e60c8e54c1652ca75266b1e1c02cfc836f3877d5b62eccfd1eecc0b7e541c51e2b53758c21246c5b5ed4ba44e21608f9ed0491f401677966e0f13643dd85d79eccacaf50987a5371b6a42fa4454f9389d117f4f18ddc01b3ae1171153da5b98ed4cafe3fd00c5252596b871d2b34f3dc5a75f3123e34a015f18099ab675e299ad2d2040c6f679ac8b380abdb816356b878859e14b9a3e67c027ce06e27bf77102f78a44129a03b47fb36229a88f5f659ab3d94c227c178cde23830eedf56f3abfc9609578d6fcabbe88591da5936003de874082ddd1c194af30607c1689179932456b4424fb49a95b4336c8852da85de34d1e0048985f9923c2afbda1150b903fb8adb7a43a303fff6720bdbb1d1c2c2029d88b2fb673f8b94a961dfe30db1edf64468a0e51610e0435fbda860bd1f15cce67e2ceca06aa4fb3efaeef11b98cc977401dfdbae4aa254128ddb163bdea94b99df1aa0f4754b5d0e3002ea620e3000318fb0c791bb7c1da1954c6729a5fcb3d0a0f4fc48bb3b59986ce36fafb4c98a1716156b0fee7ccd16c80de4baaeb2967c25a4721693e39ad3d6da1f62bda012fe9f3ccc8725cb4a5aca2b929d9a6d09b85fe2b3d4454a47ec24b709f4885dce467a0d614adc0a2029b6773754eef26ba46d8478c5ad2be581a65bad44317d6b9bad000167476efc45e21aa9e7a9fdda9148caf7ff734270da536803239350a60099c19ad3924242ccaa6eef408591b6bed74c446eb52c2e9bafa8bd3bb318b76a2cfff2c380833f910ef88fc5352c34fc5de1285be29d4de633377d64d8194713d661bf991818ba98a6e6fc7b3ffbd37f5e05df2f47b9fd753404239040c4b6d9eda080cc9bc8b10ff0f02fe7e57d68770746de948ed969dd587a8d2c47d050285dc11868a41a0f13dd4ffa77a9a2cd1c0b187de576cf6e045aa693bc597b5e46ccbd1ec5874987ca781b29b2ec8fb807f02c18ce3ad3ddbb6f08d14b2b6e3707f82fee06269fb5cf094febfdd0e3d2c158b8420160ce", 0x74d}, {&(0x7f00006eb000-0x9b)="a65a0750597a7a104c607de3be07428b84be3e1cd39adc83c63d92814af37ef58254cf44f4fb2c708d03077c734253d3237ad90eb4f1e109b85f237392fa1d353e617b40e4253a9155458d908de89c71086a5d9cdfcf1c7c6f1891d99976b18d638c3c50cc4840c09c442ad4222fc6e18f1950628d3fd83d906816ebd01098e17c195b6b7f5ac2c475723af1ccd9e169b6d58ccde951cd8c50b4b3", 0x9b}, {&(0x7f00000ae000-0xe0)="60f5ef1da8c3095badd3dbfaa3fbaceb0b62f8f1b5507178501d850336e032468d67295b46a0bedb9d159c3d3fa1a8528dd94f19bceaa00a507c65da951def03ee3e1f92afd30df240beba9fbbf96d8e3c85d8647ab9cc79983d89fb996c24535f6d66aa0495053dfcf67eb60dc2a8ed7bd414574e81b405d75d580631bf1ef3974d2481ae383c95dbb583ad7fc94446f939ade773162de541ee8c249dec9996b39ff85e2012623b76a71d2b8afa70f43cc36897dc292c1660c458d6ec5c958af24afe37950c7b64ed26701235623e9357843d07f0ae39ad435f319446c7f049", 0xe0}, {&(0x7f0000988000)="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", 0xfa}], 0x4, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/09 17:16:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000dce000-0x60)="", 0x0, 0x20000004, 0x0, 0x0) socketpair(0x9, 0x80006, 0x8001, &(0x7f0000ed4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000)=0x80000000, 0x4) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b93000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4b53abc791fb8385ea27161d943cefb8"}) socket$alg(0x26, 0x5, 0x0) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x1a, r3, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/09 17:16:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f55000)=0x0) 2018/01/09 17:16:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x1, &(0x7f0000aa3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000aa3000-0x54)="7baaafe487ccebf04e43e454864472fa473dafe9fd259c0464818066da311833155e010faa4ac34531cfc67a098014cf529d0144e9f60d0eb39568f97fc0a16d3a87be564ce677352fe594046e459eeb900d6b33", 0x54) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) 2018/01/09 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00007bc000-0x38)={&(0x7f0000e67000)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b70000-0x50)=[], 0x0, &(0x7f000027b000-0x4a8)=[], 0x0, 0x0}, 0x44800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f36000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cf3000-0xde)={0x0, 0xd6, "a429307072e1dd8978d20a63fde0dc5ffb69ef9097b2101ba4a288d34eac3f7a656cdbae333db3772258bb0c03cd6e49c939864f2257d26e8dfdfe6250ab47c91cecec787a7f0c107d4557360b463e9660168e5eed71ab9c23202733033f2cf67da169ea9beddb54aa24453d030183b9efcc273f1b4b1405d0a678585e46ebe98261a3a55493b333a7e797391784cda9b69fb8d51d70c75ad5218d2b5891401d879f6f937f2b0787d0e261ef143ac329845a936a9e4da42c646558ee9740a3a742aa41610bdb718486c7514fb7cdcb5863c287b7cf15"}, &(0x7f0000b2b000-0x4)=0xde) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000383000)={r2, 0x1, 0x5, 0xff}, 0x10) sendmsg$kcm(r0, &(0x7f0000832000)={0x0, 0x0, &(0x7f0000655000-0xb)=[], 0x0, &(0x7f0000ba0000-0x1d8)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000050d000)=0x1, 0x4) 2018/01/09 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect(r0, &(0x7f0000357000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000043000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000315000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000af9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 17:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dc9000)={0x0, 0xff, 0x10}, &(0x7f0000445000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000711000-0x10)={0xfff, 0x4, 0x1, 0x2, r1}, &(0x7f00000fc000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007fe000)={{{@in=@rand_addr=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006c000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001a2000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r2}) write(r0, &(0x7f000046b000-0x51)="220000001b00039e00000000f00012015f00ffffffe700000000000000ea00050029", 0x22) 2018/01/09 17:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$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) r2 = socket$kcm(0x29, 0x800000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg(r0, &(0x7f0000ea7000-0x38)={&(0x7f000013f000-0x80)=@generic={0x0, "f0fc0abeb56709188d37c8898eda2899fb12e52ccd37ecf8c7955ffa54e8bbaf51ab9039f7509d6f8ac5d9ac1a127ff242f863a5f7f6d8415e9690a7c6d688d48d116999bf9d5e60310b7005b11483e8c73039e6e57b8f24760faa2ca37e6bd6cd63d2ea6ebe967e11a34094e56a87ad33872c8c92b7dfeea56a7c9e0ec4"}, 0x80, &(0x7f00004ae000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x7f7f) 2018/01/09 17:16:59 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f00005fb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000071a000)="a634177a035436ce91194140190d20f2c401fdafa813eb72030389f984bb21f7ff31f06fe6f26eb041a386667ecb6c24", 0x30) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f50000)={r0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f50000)=0x9, &(0x7f000028a000-0x4)=0x4) 2018/01/09 17:16:59 executing program 1: 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, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003a9000-0x4)=0x0, &(0x7f0000098000-0x4)=0x4) 2018/01/09 17:16:59 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00008cc000+0x88)=""/202, 0xca, 0x0, 0x0, 0x0) 2018/01/09 17:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000390000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ed000-0x4)=0x14) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) write(r0, &(0x7f0000284000)='\a', 0x1) [ 835.904892] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000feb000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000781000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000b87000-0x78)=[{{0x0, 0x0, &(0x7f0000913000)=[{&(0x7f0000492000)="7809a48ebd8f931290ab37c8f45ac7fe6e5278ccd72934be327c51d05967793f405c536cf6edd564184701b51d460c1303a363b772493fcf1b82e379e5d028876fa3c026fb22308098de0479f96093fb7f9e3a3028a853876fe49e62f3135bd744906f31355f785c5aeba1c772e02bddf2631b8c0a8fb15c548d3b0c0a9f7669070408cb720672479e34e15b87f37ee100c50595bfb9a4bdbb8844762087367442a4f1fd0c92af8275301da13af6d9a7717c49", 0xb3}, {&(0x7f00003eb000)="aa5fe993545afea16f8a5d110466ac98b34c24ca926e1aec369dc9c7706c4f96631e6c4d31a37ea8d172c6e8ac2345fb7a89de252523f65839649536b83962027ab2ba391f271712b3b21bd635fda49a525578d1c2d04ce39bfbcec134a528f95c019d52b6e24ea924c48c4c418b2ad12e0dedac4774226841f4c6614ed9da1fd3781f49a7d0d2199028b5664d58fcdfe59f31caf438ec72f65bbc3d8c412efa06a35abaf109f6b159d9db1b11d45308ca1b1cf0fa8a4f3ce1dff5518c21e6b3d092c9ed53b831a21e8a70eb483621a864d6f1252b6acb077315693afba2439f986672f9", 0xe4}, {&(0x7f0000018000-0xd)="93ba7b07ab1f00237a0dc49b76", 0xd}, {&(0x7f0000f9b000)="f606e001e3de382121eb232c2a2a59dd899b917c5080b67d138a9d0ffcec57bf3258cbc60fadb657d3ea214082912b2bfb50e4f13d731d165209cbfbe6cc25d3a58f29fee2da5409346d5deca150bcbdc3ec73f40caac2c83dea6088f2a7aec814430f8afaa9bbab7f0cd4855547f31251f73ff8e1d09eeb7df0368ec1045dda65b4b2ee9171df6ddf8c515cbb25679759147d5f5169d22dae9f1fcc71806d5c21e22290bdddecefb753eb647b9be97acd2054bfa63e6c4f14b9086503d2a5b244469286851beb755774ca8f99344cec3f6186fe", 0xd4}, {&(0x7f0000890000)="5fcb35458242e33487063d2b484fd7f554f23baa343b655d2b23dc7d9ce06c5936b9e12f47c4e2245b338fe4c2dd00d8f64eb4", 0x33}, {&(0x7f0000fa4000)="6f633aed84a6aa024dc9159045b7636d3bf7e5098c8cc01c8af3a41405b8c9c6a5a069faf1083e4a52cb22058727eae59f0da079", 0x34}], 0x6, &(0x7f0000ce2000-0x1228)=[{0x10, 0x0, 0x6, ""}, {0x1010, 0x11d, 0x10001, "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{0xb8, 0x117, 0xfff, "b66af64614c6f5641c71bc071c34b255d78cb0174aec3d96192509a84f71b25cacc4c637850ebd59198f29a9a11d0d799bb1a01f053b890ed56849d7a33b7f887113af0d739a8dfcaa2d9221617b3c96c7fb69f9e6a5528e0e372f318e8ced65d68c82727a4082184e5905239b67e2c2a5b7eb95fe9036e88bfa280abdb6bb858f9f7994fb9bc46a573df3d44cacb73f851d7c384141f824416a1fa079075e0ca44320bfaf"}, {0xa0, 0x0, 0x26, "9ed26c129f6a9071fec83c1aef33eb70daadc33268ec1adb1b6c9233e6533dd2a86bf7146610f163927b0971bfa54317edeb7927d086332e69e080c99b00f0629821b237fbc140b1a67c07cabf097b1578a52aad1f59f75706a0d42cb918387042d30543deccad4ec7aff9e0d69fe327ce6ed1d68555fabfb157c02223b529478bee0d832d5119ddf4"}, {0xb0, 0x107, 0x1, "944938d5751fa649da5987e63a86a608f9a94b73ce0fcf1768f0aa14e2d9c3ff9e29acdc44332bb74bdd526c9f010f331d7c29e41b7bc31dc5cb9ee184f34e39ba010db7f22e19a98a82a8946050081973ea1c7bb12a3b256fbbd397e3cf13684c53ab6070c4a06f0e49bd7937124e0c1cfb0b39a4067d2af5be7ab8bd35a0eb16c5aef6550d9f0763e4a5cfd83d7052682499e636597aaf227126"}], 0x1228, 0x800}, 0x9}, {{&(0x7f0000e08000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000117000-0x50)=[{&(0x7f00009a2000-0xc2)="7c7293de8f26d21ca785ad58ab37b37f1d45f2aa4dd44f341abc42f9a8f007f58ebb6e66d0c2c490a724222585034ad06537ff21028629b7e56b29b171f3497e246dcae76462a2b95bdfc3b1b894d729ef8c1a36b73b77064d22d0c39fbd2f0acb578d343ded5d7a39662b8bf0f09d4e0d6f40d7eb818b1f85245d6ab9667317e815e9735e5934609b4e05c84cc5d56aa28be63e350becc666e9ab5a20a4ef58c03d97c6c79663812ebd281cd263b726e685aa775c58ce46d0360f2eaacb7d6233f8", 0xc2}, {&(0x7f0000ec4000)="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", 0x1000}, {&(0x7f0000dff000)="4cf2378a1a249a5744ec7f7d43482790c6161e58128639b16b0a9f71f3042b38938f73c6ad39396d", 0x28}, {&(0x7f0000e8e000)="dbe14afca7a9b38fe8fbc86ba75a24b9f7fb8dd5c6763202e1883597eb018052145ab0e22dd89fe26fae024905b9544413f91d114139f94b8355e2a224386bde1d5514208c669011042e5c9b85f9a2f7d17ffd4fc55a424977fb18de48da82512e6a051756bab04ad3ebc63fa00295a37aebf1cdb637d57ffb39956143c4878cd62438e764a9b6c79ef617b2bd3c0b233ba2d38d5589fe76b1eaf22f225332b6c30d6e6af4f3a2ae0dfcc69ece6fb537699e4be8337210d9459a32995a93fc03e30f78f6f3a2a7834944e915a5eeca7c5731052a05589fcbfc43a6c57403bb6d8d3a405a11f0481f9225", 0xea}, {&(0x7f0000a9c000-0xb8)="f924a9db4a801fd18e8e3aa5d1ebf850aff003787d01977023cb799748cda05dc7054006a813324d5d1baef69b1c7e123e64bfbacc4e321d8ac75e0827e2c0cb37bf625be7d3b70644d2f14aaf6328336f98995955bc006b7b71e3128ba2e25ce9226640ff89ed9d1625eb56af20be40bfa03cc00fddd71a8bc2e4a5eaead51b381093217b881e6c4436e4854499349d8745b875a5b65ea3c86967281ff385d7b239261547ead9563e23c7e1e575d97023812521d8405a03", 0xb8}], 0x5, 0x0, 0x0, 0x4004000}, 0x1}], 0x2, 0x1) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r3 = accept4(r0, &(0x7f0000cea000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000762000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000662000)={0x0, 0xf1}, &(0x7f00003b0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a53000-0xb)={0x4, 0x2176, 0x4, 0x2, 0xfff, 0x7, 0x4, 0xfffffffffffffffa, 0x142, 0x1, 0xf82}, 0xb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009b4000-0x8)={r4, 0x81}, &(0x7f0000b0f000)=0x8) close(r2) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/09 17:16:59 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x80800, 0xa1bc, &(0x7f000067a000)={0x0, 0x0}) getpeername$inet(r2, &(0x7f000041e000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000752000-0x4)=0x10) sendmsg$alg(r1, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[{&(0x7f0000003000-0xa7)="5e285678a47b07d65f4ba35479f95e39fb07db17660951dc0cefec99d415e73d15b348c5612d6d702febc10ac02fab6288aec37f4efd1400b68076428ef29405506433bd311f41879f339e9b9e9b9d01af13d419583c98a214fdc2139fbda7", 0x5f}], 0x1, 0x0, 0x0, 0x0}, 0x400c044) recvmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0x92)=""/146, 0x92, 0x0}, 0x0) 2018/01/09 17:16:59 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b78000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000002000-0x14)={{0x0, 0x59d, 0x105, 0x6, 0x8, 0x9}, 0x94, 0x6, 0x4}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007e5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ffe000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c6000)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006ad000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af2000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000092e000)={@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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe612, 0x200, 0x80, 0x100, 0x5, 0x90, r3}) r4 = socket(0x40000000015, 0x5, 0x0) r5 = socket(0x15, 0x80005, 0x0) socketpair(0x9, 0x80000, 0x87f, &(0x7f0000b41000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) getsockopt(r5, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000dac000)={0x0, 0x101, 0x20, 0x5, 0x5}, &(0x7f0000e3a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000b1000)={r7, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1000}, 0x98) 2018/01/09 17:16:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0xc) write(r0, &(0x7f0000d1f000)="1f000000070601260000000000000000fff5f30c0900fdc0ad000806080000", 0x1f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000da8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000091000)={0x0, 0x0}) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) recvmsg$netrom(r0, &(0x7f0000321000)={&(0x7f00001d2000-0x10)=@ax25={0x3, {"725427362639a3"}, 0x2}, 0x10, &(0x7f00000b6000)=[{&(0x7f0000949000-0x66)="72a9c8426553630fb696ae466993023fb628d5a5ad26b11e909ffbb756f852587ef1c34e82aeae009c9860ff4044e208c7c2952d3fbc40bc5108fa11525200a34f4fa28ac0f59e2de71e22b2ece31198bcde1316eb28d4c930ead81296145e1e000f0f22886b", 0x66}, {&(0x7f000065d000)="c1fd7a57cc5660ab8f89c35b6acf233bbefc9d3f1c6d38416d0ceab2bd3121d0ee8e1c7f2497f986b6466a5544eb41ecabb7c68a3a43d2d8263b887d6705ad1db194d8b278af742ca88631e3e78aa3", 0x4f}], 0x2, &(0x7f00004d2000)=[{0x58, 0x0, 0x2, "8f85ab2f6341974557670cfa14abb6ae0c337823b907392f146e4df35fe2ea3039c5878c270d6ad8e20f665353225d3129548750fd026ad72c41aa71f88356eeac6d0cb5811195"}, {0x90, 0x119, 0x2, "f29eed2198aceaaea36b3272be3a53469284fe8e66b232d60d51fb61be17bc91273156b2c2515d97ec2e883b8bd3127fb8a148330d3d394b3eeb2467f03d3a72d0d713f5fb6745fc1821bb4e28e4dc4fe487b81ec91b7c5fcf785ce180db58006b4fbbbdd82a437eea07f0d5486d6ee0d368cc2c4139f2a62144a6225d3a"}, {0x28, 0x105, 0x7c4a, "cf30b17f3f9a91d4c9dd26412335718613d6e9"}, {0xa8, 0x0, 0x7fff, "ba252a5b81573433a5db1774481514b2a75d1f0025398cbb47555f447ee2b3dc6ff04642caed39de234b550dd76cb19b92bbea8fb83bde0013e0a43774c4f1be779b6bdea5a493a3dd805eb984167874bd91483775010b453dea182ef621b487c0aafed02d1f4bf355ac6ecffd2d264da792804e7048e290044e8c53e65a8d75457a6e4e70d59a857ee9e88a01d23562883402d5db"}, {0x110, 0x3a, 0x1f863484, "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"}, {0x70, 0x88, 0xffe1, "4b3bf0bdb3141e7542f3f4af76097fb05e553cfe87416b2eb645c546e94162775008df3810367203ca9c001bd3dd0543b1c3665015efc237617b071959b52f019ec12763ca7af2bdb216541600d9047efef7123e66b23bc74e7efb27b61d42bb"}, {0xe0, 0x107, 0x66df000000000000, "05dbd343ef6df82939814b20b68906bb7927fb2125aac79d3e71910c0030d062d54616391cf08be3b22e1c4597e344446f574866b5166d530dbf7fb680e907ad7b2c90b0f9d05dc0536937ac588f309b31b4a8d57e3280ffc953b6f49008c30041383a9d9fe3ae2a991640bbba036bbd0a94060dd5981935ec6637e34f5c4a2d2927b4397b33467d450b673b6be13ad8d62fb63a38a34300f28c8e2cf7a1fb691b15d3fb9abb83413dc03549a01e4506acd7abfcce7ed6b2b310474a14d23d28bd05c64d59a75fa7489d501bea045e"}, {0x48, 0x18b, 0xf2, "e4efd854cea4999c25024d1ef78fc9e072e60dcc27483e44ff6203e483ff2db50bb3211d503857e630670eab571b4025bd1c80bf0a30"}, {0x60, 0x11f, 0x3, "b95738998962a597a1a09c8c2aa00797ad9e985c981008d352a9908cb6e67bcfa9d5445d9f21c678053a8d967eb0d004db8fead3913a4236763f48dd87c06ce813ef317c17aefd236fb31f5f"}, {0x70, 0x112, 0x9, "f7d1169cac4dd95a22d8319fd000c20aa43e9f5a8200f7b0a6a42e2a271ffc5a3bba307a814c88dff6befddace0550c9ba12330afb9fc737ab7aff81c749c47068fa6860a3d52fe2a686bc297128f159874b305ee8837ffe5dcd"}], 0x530, 0x0}, 0x40000003) ioctl$sock_proto_private(r3, 0x89ec, &(0x7f0000929000-0x5b)="9e4648e9b2217fcfac345a1f58f5c2d9febe0bc19fa9b34bda2e053b0e344113bece4cb3be7b243027f012d0b9899a02bfeecbfbce820984a74ff53369edeaa8b42b2fc9c3551b501deb2fe462aa66e90135937a5fb3f176d1f1a4") socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000d78000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b96000-0x4)={0x6}, 0x4) write(r0, &(0x7f00002e8000)="d713a8c152c94e57185ffc53dd985454b6f1a22b7a0b15ab96aa", 0x1a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000008d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d3e000-0x10)={r2, r6, 0xffffffff}) r8 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000da2000)={0x0, 0x80000000}, &(0x7f0000446000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000e15000)={r9, 0x40}, 0x6) bind$alg(r8, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) accept$alg(r8, 0x0, 0x0) r10 = bpf$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) r11 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000026b000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000033b000)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r11, 0x89e0, &(0x7f0000719000)={r8, r10}) r12 = accept(r11, &(0x7f0000e38000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000197000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x12, &(0x7f00003b5000-0x4)=0x6, 0x4) sendmsg$key(r11, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000013e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 835.951095] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 17:16:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000460000)=0xab05, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f0c000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 17:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000059f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a59000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000709000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c32000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad7000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000604000)=0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094b000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000554000-0x4)=0x0) getuid() getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000842000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007da000)=0xc) getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000013d000)=0x0) getuid() getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000326000-0x2)=0x0) getuid() getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed1000)=[{&(0x7f0000394000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e9e000-0x50)=[{&(0x7f00009fc000)="29fb927df1a2920277e06b7be16c778508716dc8f29eef84a21f8794620e4ba5", 0x20}], 0x1, 0x0, 0x0, 0x20004000}, {&(0x7f0000f44000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000661000-0x10)=[], 0x0, &(0x7f0000272000)=[], 0x0, 0x4000040}, {&(0x7f00009c9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000004b000)=[{&(0x7f00004e6000-0x7e)="b486c67cf9a05efd816b5efd8645c94ee8bf6b08198afde9eedf5ac7366e4af1667d371e23c91058a3571abc2628e557ea7f89b452bad30312638b01e26b1bb2f3ef72b268dac31ad59b52767d73ba6778fc8b14cb2688730611b15474b51a93a43742dbe72d82526f8f386c4e51368fe7315daa95e046dd8a7960f23ba1", 0x7e}], 0x1, 0x0, 0x0, 0x0}], 0x3, 0x40080) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000843000)=0xff, &(0x7f0000bb8000)=0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ef000)=@assoc_value={0x0, 0x7}, 0x8) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:16:59 executing program 6: socketpair(0xa, 0x7, 0x40, &(0x7f0000b83000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009c8000)={0x0, 0x1d, "03ac78df1a53cc1e6340ac0a9f378ab66d06f45f0a6e69b55cc9c8550d"}, &(0x7f0000001000-0x3)=0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x2, 0x4, 0x0, 0x1, 0xb, 0xc0000000000, 0xfa8, r1}, 0x20) 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) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00002bd000-0x38)={&(0x7f0000c24000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000fb6000)="ac6e2589e097787ac8300fb63d77f01268f147447744ee9b7c69055988509a643fbde920fe11db1c276fd27e864ac646943d11bde355f9d201a0cde3e89e896f834c36e334f356e7d90666633c46444a3bd94192fefd7517fc9b078f3120a16fcd239dec108dbb860e8f3c6b688994d83884b066c2d4a1c9be7c0cd74f1d469c148a10ed7dda9d6861e20bc476faf9e156a1b50dbb2919207e7c43f8c91f0ba24daff5a84b2b17cff6792c447c1106822d08517b6518dbab604d9ec62802840d4c0ad9ec4ad3857e249e4c768bbd73", 0xcf}, {&(0x7f0000001000-0x7)="19cd9853491b13", 0x7}], 0x2, &(0x7f0000000000)=[{0x100, 0x0, 0xb7, "2fb2698972013f4e3c74e72dd2c9dfe5391420b914882d83e92033dcd980e494a2e4d2301831dcc4d64c3287b10822b70d3d3f60c496f0b063f7d1764290633115c707e84ca8a473e87d8257ac72fb5e247baa3a4dbd22bcfba1b9a7f171eb738344f460cb516e89eb5bd22190d0273ab3a91781a4b4b00e3e26a13c79a250d35ee6a35cfed06039e98b1977c88744da6e3147d294d4053c9fec957ffc683b440fbafcd8c17290c5a80f4327634e56a5610b9ae16f63bccd51c7962da511e912db08cb5419b42bbe52c3b54f26d5ef7ab8383f81cd14bb08ca682ac21c111a001856e35fbc8bf374b6"}], 0x100, 0x40000}, 0x4080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00002d1000)=@req={0x7, 0x401, 0x73, 0xfff}, 0x10) 2018/01/09 17:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x81, &(0x7f0000c6f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000983000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000657000-0x4)=0x13, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000049d000)=0x1f, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000b18000-0x108)={0x0, {{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]}, {{0xa, 0x0, 0x84c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 17:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000e17000-0x10)={0x2, 0x1, @rand_addr=0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd4000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x22c) shutdown(r0, 0x1) 2018/01/09 17:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000646000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007fd000-0x4)=0x10) getsockname$ipx(r2, &(0x7f000096f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b94000)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="20a5c1d76b57492e826f14ea378185cdac519621b876f9073695e8b2bf748e586c958fa3121c027bc806926646c37a05a5f1c8ae126d0454a6bb8767779c08e2c372475cd441839c73ae32a8a7a284de83090bc2dd8bf4e3a98583b83e305ac4c1b9b8a17de5c00c41162ea5310d5236f6aec0005748a460daf5af60c33ac90d6777694e1e998c437bf52bf5416a05837227c1191ac80c5ea687cd967bb05712bc0e9b0425c74ef4ae6fcb674a4bfe141821c5a123c4a6c0dc38eaa79aa6c51123379a0add69d41ec75f6c4c12f1a702eac00fb12ddce6545da75871ee268dda690f1599ce819fe938c4d95e804610dd151d074578504609cd152cc55cfde92a1def362b1597c3af3367b0758d4852e8", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 17:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x1f, &(0x7f0000ad9000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f00005d2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000095000-0x4)=0x9) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b56000)=0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00001f0000)={0x1, &(0x7f0000cb1000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000b7a000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 17:16:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cce000)={r2, r0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003a0000)={0x4, 0x8, 0x0, 0x9, 0x101}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r2}) getpeername$inet(r2, &(0x7f0000af0000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f55000-0x4)=0x10) pipe(&(0x7f0000ce8000-0x8)={0x0, 0x0}) getpeername$packet(r3, &(0x7f0000990000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001b7000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d8000)={r2, r0}) 2018/01/09 17:16:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004fd000)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x178, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001a1000-0x3)={0x0, 0x1000}, &(0x7f0000fd6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000910000-0x14)={0x0, 0x40, 0x800, 0x1, 0x8000, 0x1}, &(0x7f00008f7000)=0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002ee000)={r2, 0x1a1, 0x8, 0x6720, 0x6, 0xfff, 0xe4a, 0x80000000, {r3, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x4, 0x4, 0x1}}, &(0x7f0000fd6000-0x4)=0xb8) [ 836.135179] sctp: [Deprecated]: syz-executor2 (pid 18018) Use of struct sctp_assoc_value in delayed_ack socket option. [ 836.135179] Use struct sctp_sack_info instead 2018/01/09 17:17:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80802, 0x20, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xdf08, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000003000)={{0x6d, 0x1, 0xd64, 0x401, 0x1, 0xef}, 0x10001, 0x10001, 0x0, 0x80, 0x9, "e1b3ab260e1e8b2cc9bdda9f0332b1eb889d24f31def3a0ca7ef7630389924d21ab4755c63b40b495a9884a342ec15dc6ae505cfce6c52ad8c4d825adc8dda17997a38f335918d592e4b60135b61d0ea0936512e2b12202a282528b030a9fd5c5c52f60f1d722d639a0de44ef3268fa2dd96b08864c0348d9fba4925efdf4c62"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc53b, 0x1, 0x2, 0x0, 0x40, 0x8, 0x6, 0xffff, 0x4, 0x3f49, 0x9031, 0x8001, 0x0, 0x3ff, 0x9]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000037000-0x4)=0xfffffffffffffffe, &(0x7f0000823000-0x8)=0x4) write(r3, &(0x7f000041f000-0x1f)="1f000000150aff1de200000006000900000200090000018005ffffe5000051", 0x2af) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000c31000)=0x0, 0x4) 2018/01/09 17:17:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x10) syz_emit_ethernet(0xcc, &(0x7f0000c9b000-0xcc)={@random="e21ceeffb259", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xedfd, @x25={0x3, 0xff9, 0xfb, "7addd97aa8f13c5d00da528dd6143d488323c65b8a9a07533ff38e8b7c31c89678d5401614b342bad5081c9a58b1b539254c8b7ee1efb8a9bc8de6a1bd0ff3731823f3233f80b8f5ea6b735429fad4cce678b4f895a3e3188b06c0596c83a1e5e2714de7a00c74b9c4a5c64ecab81e20b3f7d9c49405279f90d7ab16161e193046d83d3ff01c441266e6a170e5160add06c424d872a92b3bbd979c55446416623cb12b9d23b9e45a76b24f5e0a0b7f838789decc1f713941ff71c6"}}}}, &(0x7f00009c8000-0x18)={0x0, 0x4, [0x1ea, 0xd6d, 0x5e7, 0xb75]}) write(r2, &(0x7f000076b000-0x27)="26000000250015f8feffff780000360801fffee8020000000dffffe003000000000503c76e35", 0x26) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cd4000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000889000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009cf000-0x8)={r3, 0x55}, &(0x7f0000a46000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b7c000-0x8)={r3, 0x81}, &(0x7f0000242000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000823000)=[{&(0x7f00009c7000-0x1c)=@in6={0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000873000)=[{&(0x7f0000997000-0x9d)="eaab4673220261b94368c33234344309b44bd6eef206c4b979d8d2448c923e790f9170c43134d78faa9427a7cef3603847b46a6e70aa08cd121f7e264d7807996886b50334462666b69145166019e5b4effe205c525f539c14610fae1663b4c05e888e57d89969bc07fffbd8d0ea0560ffa4bf03538a00ac1ec463995b55edde76f787ae2227dcc82b64d5e466bb5d380fb37e4031b0fdbc7447aaac3e", 0x9d}, {&(0x7f0000383000)="d10cadb7f2d1b0f628d7607deff5ddcdf8c8833e935d78f4ab5dba0c302c478309936218075234ecd50b52ff1bdc6927d69eb9998eedce50e59ba404416874ab710aea93b7ef965d5ffb46a5320b4cef1343060eb3fbef19dfa73853d41fc1df089a7d2f92e0edb17a1ab5013f46022cea27d311a0e0e4a43cd58507a2", 0x7d}, {&(0x7f000075e000-0xbf)="523fad4492509bccd06dacaa576404983670777c3f14230f0a376ff3438c2ce0006fb1dd5647e174a41e68a403682566f014772d4cbeea28492bc1bdba5239107e1da660cab1358405de6cf89d095c6c94a2342532c118eaebea1db6e3047b8f47ffb7ca61071729fac5933dd876c1195fc34c8fc681f600fb9fb90bbb103549a2ad8fd5a931c9e3eefd7a476ff79bd5b1da0b8e5ce21a0434db1461ef576caea11c84d25788d20e7dbd984fe1eda3cc8ff529931b86d0962856ac93bc837a", 0xbf}, {&(0x7f0000539000-0xf7)="6e877052120b35c87f1adbc0475c8045a4def6b0276146ee8b45ceec4253cbcecbef583580c9271023655dcb8231f804efe1c228542b05580af5d353c90e7a83efe60f0027756415baeef48ec453b3f61c9be2da600f616fdd48564f91a7e96a75600460e405ee318c9bd287848a41c6a0d5a800410814eb768a27c8a957e0f07ff31e6b53e00c93a8443fd437967f320f3dc8c37eeefd69623b9044234cc84cd98f0c4a2431d121517426981412d74888558f30932d1af2dcab0740c579ded5dce10fe5b08eb72b1763949d3fc1f1e458482c98ae5c02d6c7d0353f6de10a8a35b3040994dbb921f3abf6af4e3a4836f1e327fc5c348f", 0xf7}], 0x4, &(0x7f0000b85000)=[@init={0x18, 0x84, 0x0, {0x8, 0x1f, 0x5, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xfc2e, 0x1, 0x7, 0x9, r3}}], 0x60, 0x40040}, {&(0x7f0000250000-0x1c)=@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, 0x1c, &(0x7f00001ab000)=[{&(0x7f00002de000-0x31)="942c2fa9ae6de2b6ddcb688b8b14428fea1086c4d98746b4e9105617e1870c6b5b5083204e64028c96024a1c99583503c6", 0x31}, {&(0x7f000093a000-0x1a)="6478f341ba8aa93f880a41d69e5e39688a3c842d5579260e4338", 0x1a}, {&(0x7f00006de000)="7c29cfcedb0e35702845626dfa7201bb9f8cdc70e99a44ba17755e4e3274954af1681e2afdfaad9937318217439b1cb8f3c69cbf052b3ba76d480a6527e1b1439f8ba31add4d0b04a7fa0c323464d7739314cca31f9eef274bbebd9c82f2f667189c504d1addec8f990d0699aa708ef6e7e60f5f00e82cad6c216f474657d8314f3a", 0x82}, {&(0x7f0000da7000)="5f7fa2724e703ca29e4175ef9172af1988010c967f94f5e49152f8549288a667fdb68efe4de747bd9f67ef", 0x2b}, {&(0x7f0000db0000-0x1000)="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", 0x1000}, {&(0x7f00001a9000)="0d1ae26c8a1f3a9b1cba287bd9d75b0a62be868c7407d624ecfbdb77d9513e8fa6ef5b6d5d923cfa273550b5bd13ba1ee39f9b3994a4ec939ae427c068e5e5b54a0f95f3a70ffaeec7", 0x49}, {&(0x7f000005f000-0x3)="bb21de", 0x3}], 0x7, &(0x7f0000bba000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x7, 0x3, 0x7ff, 0x9}}, @init={0x18, 0x84, 0x0, {0x58, 0xffffffff, 0x4, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x8000, 0x3, 0x0, 0x8, 0x180000000, 0x100000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xa, 0x9, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x1f, 0x1b, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x690, 0x1, 0xd02}}, @init={0x18, 0x84, 0x0, {0xfff, 0x401, 0xff, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80000, 0x8, 0x8, 0x4, 0x5, 0x1, 0x6b00000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff0001, 0x7fff, 0x8, 0x1000, 0x1, 0x2, 0x100000000, 0x1, r3}}], 0x1b0, 0x4001}, {&(0x7f0000ef7000-0x1c)=@in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c, &(0x7f00009ba000)=[{&(0x7f0000c5c000)="62b23d94abca8ddf64a7be1c65dc51eef275ee515fb7acbe47f085b516aaa036cc0199b7f9ab824b935ae40d77fdffd842546a91831633", 0x37}], 0x1, &(0x7f0000501000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x2, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x1000, 0x3, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8, 0xffff, 0x9, 0x0, 0x0, 0x274a, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xc969, 0x800c, 0xbf6, 0x7ff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x206, 0x1, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0xf91, 0x4, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8, 0x4, 0xeef, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x101, 0x9, 0x8001, 0x432e, 0x9, 0x6, 0x2, r3}}], 0x180, 0x4}, {&(0x7f0000983000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a6e000-0x10)=[{&(0x7f0000df4000)="bf299c5f16e2617259439a4fb5a9a434da831de7ceeb50a74cb621f15e1a9ef42e1e964771333bd76a0dbc766ff2d811008fef8b17567a9d21c2ceb7093437568079eef5fe4f79c723ffcbb1ead518d682afd7655c5df54fa824f03bb15d552e0f79c5fa3a8e1f8fa66493f54de6388d304859220ddc5cb830bc17bdc854d1c97993ac1bcaa7a39fc32815", 0x8b}], 0x1, &(0x7f000034d000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0x2, 0xfffffffffffffffe, 0x2, 0x80, 0xfffffffffffffffd, 0xfff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x10001, 0x8, 0x1, 0x4, 0x8001, 0x100000000, 0xdd0, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x2, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x10000, 0x2, 0x1, 0x7, 0x8, 0xaeaa, 0x80000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x4, 0x9, r3}}], 0xf0, 0x10}, {&(0x7f0000d02000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000020d000)=[{&(0x7f0000fe9000-0x3)="dfb9a2", 0x3}, {&(0x7f0000b90000)="78a0655335436deb4b65f11851e49e5b8b0188d5e073e500d808e8a6c90caf1f2bf44411db616863425ce89bc51bfbcac1008ba1c31731d068d5b659e2acd9f016008745b2a00829e578d197", 0x4c}, {&(0x7f0000f39000-0x75)="b3b96a75a2a937d00c8523ba33f0b6f741cfe63ad40772b412559bc995aba1d6be56280bf89d2085cd45e4a99a96a8d8dec8b9cb3fa09383c64681fc6f3453b4317f34b39ec27db4d984d3bc3cfee40bde3e0832aebcc83cc7e472b1a9f4184a8a16200c9c629d854203f6df5de6766b98da8a85aa", 0x75}], 0x3, &(0x7f000021c000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x8000, 0x8001, 0x5, 0xef57, 0x6, 0x800, r3}}], 0x30, 0x20000014}, {&(0x7f0000fcb000-0x1c)=@in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f00004c2000)=[], 0x0, &(0x7f00000d8000)=[@init={0x18, 0x84, 0x0, {0x9, 0x46b, 0x4, 0x3}}], 0x30, 0x2004c0d1}, {&(0x7f000054d000)=@in6={0xa, 0x3, 0x83, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f00000f0000-0x50)=[{&(0x7f0000879000)="f51cd2f7d74649d27f5d49537f5d5bd5c434200c94a2fc6b77a8a5f164d193d613f05fca679a197a60af503e366c00f46cea2144702ebe2cc02dd0db45def54a838e328f770b623b315996a765c5b4168f8a28bbd41d278a2cc9caf07ce111f6eb98d015bf3861b7559354033c3b456e8273d5d7acd83bd912919e3039a0e620f9a6326c3cb403f40292e694a683835ed9247926fc4bbe18ec0b5bd5f2adb783cbc4a0", 0xa3}, {&(0x7f0000087000-0xa3)="a63ff45f7de89b194ebc9ade069a20951de09a825a80a6e403c5e35b17eec46f752bd27abb2557ab82003ddf3dacc2bdf494ef0dd34de7bb5a834f78bf4aab52c0b4e01cb06cd94737b1aed7082b65b596afcd7e9f417869027b9d7204459cada11a91c11c8f916f846901d3d0df2ff09c8c0d697f74a26db0269c834ff08a983093a370b2655d34992b2230333c51725c0d88405437f345a60cf34a2ae9ff55345b6b", 0xa3}, {&(0x7f0000276000)="25386960849086f664494d9ea7959b5063919a70e672c354c1756bc63b383901e436f19b8c7d4661f02afddb1b04fe39c113685b731ebcd682c5f1e46b201ad39869b0201639d6b13e90caa085c28b9087e14162c43031c995ff73207dc4d88f68263e8f7934808303266bcb16c3269ef87f63edbd2c39f72a56beb2bc908c7ea2883f1731e42325651d2cbf365023e502bc8cc98c02a6bea3f853bb19e71c683cad13cf97e834b081de89ca4b7a4f2f18c53d76eb6ad89f4b14b6235b7b2d", 0xbf}, 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{&(0x7f0000fb0000-0x77)="e694b52ee5457a9024f4c03cfc25bd7a95fd778bd5fe75b261d7dc0a04b07f4e3192e887764cf708c0c74aa595fe8a3832a8dcef39fef596fc993c62be0282c28a4beaf13d29e03566c8e65783602887a42f3196fe499a0157cfd0087ecb928d945cb58c262957759d460783ff2ccabd5063ee93f36279", 0x77}, {&(0x7f00005d1000)="19cc536147cf1801b8a4db8f6e", 0xd}, {&(0x7f0000339000)="ac4d68cf8adc531a04f240f895fca90765f2322a2920219a14c7d76ca391d8bf80a3dc763a6af5f20d7ce6755b6b3fa526fae20d4b5459afa53a7931ebbff800207d326778e15bf53da81fc3155aeb288ab54acc5988dbec3a2100c311e6e57be1c8f27bdc9b47a5f6a2e547079f84085100bba71b68812536dd865cb0aaa849a9f3afa4877263ea13188b6ac3affbce389a8aa1ae2dfc98c596992ce8c69302966579cde5738f22b540a71ed527167ae9dc33e7437b40528885e9cfe61f14cc0280bee19e42f27cbbeed5cc3c512555e0afe85829e4a576b82485fa", 0xdc}, {&(0x7f0000aa0000)="d03592592aa49f1954955fe4440110ddd9e9dc2e4e60388bbd414461fb12cfcded79d159990e22ef63e7c2d3d067a30fcbf5bc853c8b8b10e51137deef7a50b2613da6f0ddde", 0x46}, {&(0x7f0000235000-0xe1)="c4e419d34b26bfcd3ab32e3bd30877b3e788a45075aa170fb115b4fbb47b32451e2f01e26f3a6c16bf79e76cb04a18f2597921781f2422067615d8356c36f529695fc688ff8ac9d8dea389205a3860cef548ec7984308ac36d9d788cbd3d0147693f8632a4d8c09052ce1d07fac5dca826a352ee12729a929bc5b586f41a37dace948a5c5695863c40038c762a9b2a1cf4afdc755b3dd4f4065ad4a455006b59c018d18bb29735edc6e3bd82a1afaf12c8620fa0ebde27742e285957d890018fff5f7dcfd7d8b8bd09a521ad5fe19e3bf4e3ce394385b6d8152d43f63525f9a303", 0xe1}, {&(0x7f000085b000-0xd8)="6b0e827a4489b8493e4634f9ee483ffd8cbacfd78ce2dfb619b6aa8107e50f16c9cd19355307e877dde1f0afd724af1452c09d2d4fdfdc13f9c10155f7b2bc7930116aba8f8b23965863f80bad30d809f6f31294eb5ef143adef0380876a524e4c2797afecfd43a299bb411f472bdc010443d495979d40aebc3935ee1273663dd618c74c1ec7366fec07623fa7afd7403871adc45baf1989f20211ccdda45c3ef31b77b1f0a8f5de48c0b4106c25481063d788a882190fe331bc78b72d7616e5f05d877f0a81db5c1c0368627b7f623cbc5f2acdd09b2d1a", 0xd8}], 0x9, &(0x7f00005fb000)=[@init={0x18, 0x84, 0x0, {0x9, 0x4, 0x4000000, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xe83, 0x4, 0x81, 0x80000001, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x10000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x9, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x1, 0x2, 0x0, 0x7, 0xb7c, 0x3f, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x80000001, 0x1, r4}}], 0x120, 0x4000000}], 0x8, 0x41) 2018/01/09 17:17:00 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x1000000400000002, 0x9) write(r0, &(0x7f0000a42000)="09000000600bff000443451800e70200ee", 0x2b0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e2b000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80007, 0xffff, &(0x7f0000001000)={0x0, 0x0}) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000063c000)=0x60) 2018/01/09 17:17:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x3) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000cd1000)=0x0, 0x4) 2018/01/09 17:17:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000174000-0x4)=0x30c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x20}], 0x2c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000068b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004af000)=0x0, &(0x7f0000f8d000-0x4)=0x4) socket$key(0xf, 0x3, 0x2) 2018/01/09 17:17:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002cd000)={r1, 0x28, &(0x7f000063e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000-0x4)=0x20) pipe(&(0x7f0000552000)={0x0, 0x0}) bind$bt_rfcomm(r3, &(0x7f000026a000)={0x1f, {0x5, 0x3, 0x800, 0xc8c6, 0x0, 0x401}, 0x0}, 0x9) 2018/01/09 17:17:00 executing program 0: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00004cb000)={0x6, {{0xa, 0x1, 0xfd53, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f54000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd5000)=0x8) pipe(&(0x7f0000974000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000f54000)={0xe4, &(0x7f0000ac0000)=""/228}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000f54000-0x4)=0x7, 0x4) socket$key(0xf, 0x3, 0x2) 2018/01/09 17:17:00 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000254000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000c41000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x0, &(0x7f0000001000+0xbc9)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) writev(r5, &(0x7f0000d59000)=[{&(0x7f000095e000-0x96)="b32fef690d1c3159b795ad3f904d0f83184e553f11d6232ad673f5410b5dd509c8674e19fd2e7d1340878cf93aa1a724eab97599c7b7e830261a8b31f456c951d3ddc1f20de9c4f92a5c780c2ad7b1b7ea2d4230eeff12de9a5b3b971c3d01ee07148d62b5c4a64cff39c08178119769aff5c41eb9e39b17fc297aa01ccd630136f82f8ca075f8d6a7d143f3c27e625d5c67c4cecfd8", 0x96}], 0x1) bind$alg(r5, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f000018e000)={r2, 0x1}) r6 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r6, &(0x7f0000f00000-0xb4)=[{{&(0x7f00006a2000-0xe)=@l2={0x1f, 0x3, {0x6, 0x1, 0xfffffffffffffa08, 0x5, 0x8, 0x3c}, 0x5, 0x3257e8e5}, 0xe, &(0x7f000072b000)=[{&(0x7f0000fd1000)="05a7f7665fd4dad9b564308b931d862ed70378fa4e9845f3b1", 0x19}, {&(0x7f0000beb000-0xd)="699fae1884e6fd5d7f3665131c", 0xd}, {&(0x7f0000637000-0xa4)="846fc242870bcd2d29d47a9ee7f682c00ba0bf6019ee4aba6a82fafe0a1551ed16095bcb3680d2779067571397123829132bec8a2130d2430ddc41dd5a5f52090e90fcda6a90fcde159c5825746d0d3626f1c9cef1833f5450e8e5c2f2451d459f34176f681ea350048a604e860cfcbd0beef2df2fef92337f674f0ffceb0e0cd23cc32c235b56699569eeba722f6ea2a2c333da5d75a8f077e9bcf7585ebce710337500", 0xa4}], 0x3, &(0x7f00005a9000-0x1a8)=[{0xa0, 0x119, 0xfff, "9daf5a17a38fef666ffd0a965cc68293c8dfeaad3cc131dd956ed0641cbc70515c3e67c53174f413a7f64af5f2567a73031a243c0e19d7a84489ce4bf69cb071abfd0f6393b4f6a8631cd4eecdd537358718eedcaa327d4ffb90204d3d1f3f54fd80395403f4b0b86ffb48af39500e083f00b2404f887a25e74422ba9d1e89b05ddd3c2402149546ff9366"}, {0xd0, 0x12d, 0x0, "172bc25592ff3d3b6e62abdb3ec2c34c47fd15f3a565788160adbdef8a5a933743ceb12baff0aa9c8ba63184383f829585c3d623064a7ac428d530a1e2daac001abb01bd5780d462936c1ba5a59f719f91a2d61275b8b13f0cb4ebaaff6ceb1f9cd5d9c2ffef97aba84fb0dd8a78ff53c67ac77883e049d6e83bee9fe652463030655e46a5dbda508800f6263b52720a900988aea75341d318f0b84c5cd3360e849145d03b9a35e278025acd00a697b810f140c94ca483389d708e"}, {0x38, 0x119, 0x8001, "78fe028ac880bf96add6c22b65c25db8d8750e25ad5359abeb171744d521659e809a9b5d87"}], 0x1a8, 0x40}, 0x6e}, {{&(0x7f0000c54000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db4000-0x90)=[{&(0x7f0000d14000-0xfc)="09e6ab732ed32bda6e49605f2d660fe90193d1c082ceed075d2ee2f01fe3035aabc804dc47aa409e99e8ac82673b03e2b9c897716895c0714df853d88e88a16ab28b0135e3bb9116966b4d535eeafeeb929013b2d598905a71c895b50d0127f276ddef1db18b53b44542e0a23f9b35089d36ea86350b41b95af7671614c83d374aea8af45f186df49182a2fb446fb977bb6855aaf415cec4e4e5244f43b8bdd4e810ab19ba4741fa92fba765ca73fbecdddc0834b42ee47179f8988270f0c33a20e953d88e4423226a6f46dd4b97b941deed380441f07343449290817fce0934b376eadec84dbe920e6239c777df1184b4c09995f9eefb45fe42ca7f", 0xfc}, 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0x1000}, {&(0x7f0000076000)="9c910e37f3bbc86791768cc1c4418820069376515b9a340adcf05647b040ef3e49fbfa8af871ed30675e1bc9badfa687e6f1d60acd5d75b283a7ea0875b990bce17d03f6f3a04ba928a20f46c9361936188f6390a9782f886d4cbd3c425407159a155cf9761948a1c4faf6b3e301341ce925cedac0dac79089d1c1ac7272579d72cb4054709dcb5fc9fb81ff53dce04a1d91a56bb4ceee36bd21061fe9e0eeb7c68a3d2d1e428421fe68fc7dfc91e08235da316176c5302ea6e675189f5420abad25cfd25faf5306d2eb0231d51ef7ba9ac77b520b07a76825284be40b8977a69bb47b", 0xe3}], 0x5, &(0x7f0000ea9000)=[{0xe8, 0x104, 0xffff, "ee48f576c31a64e8fb05db9ae229f25cf418515a08b9422c706b7e2264a0d8824f407394903e2ae46ad341e590e4eaebb19a77614139cf8b7966e545e994f780c0437f43462f13c65d2e7439adfadc245916273ae3893c95da9d26f9e77d55a98c62b3dd1cdec5be5ab18379f6a8f750991497295e8a510178306b98a3a1531d828628159f997961ae1b57f2d230a1cc3f6d046177c1b0865262dc5df68591ddc4787c9ffc842f808c3b01f21b5692ea2b82f22a4978692123359d5e5acae73f7896a66176ca6240defc93c49080240379033a"}, {0x60, 0x111, 0x3, "797f847d4731775ae8e1cf024646ac161a8452bac5ea70a84c2a52e4fcf1be07a2ff41b8db9d012157297c5a6464d2ca9e23a000f60ff0f0d37d8f91329807cbf4b1dd89870af56cfc3d3aae842546"}, {0x88, 0x1ff, 0x1, "7cac65ce7bc1dafa021ffdd7c2e67df09deb38c30998b91b6b5368cb8d9307c611860187bb3db378b8f1fd0e611f316cab5eeda245bc3b02ee75a25e67e5c4ed27d4d490dd022c896bded99e7a904a742bf591158e8484e0a2f1cf7e3f00489ff161bf30a6534fe6580cd730516d67d065d35096d0"}, {0x1010, 0x11f, 0x3, "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0x11e0, 0x4000010}, 0x3f}], 0x3, 0x4008004) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r7 = accept$alg(r5, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000424000)={r5, 0x8001}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003d2000)={r7}) getsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000dc8000)=0x8, &(0x7f0000504000-0x8)=0x2) sendmsg$alg(r7, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000696000-0x2e2)="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", 0x2e2}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r7, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 836.226749] sctp: [Deprecated]: syz-executor2 (pid 18018) Use of struct sctp_assoc_value in delayed_ack socket option. [ 836.226749] Use struct sctp_sack_info instead [ 836.282239] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. [ 836.298433] openvswitch: netlink: Flow key attr not present in new flow. [ 836.305276] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 836.305347] kasan: CONFIG_KASAN_INLINE enabled [ 836.305360] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 836.305370] general protection fault: 0000 [#1] SMP KASAN [ 836.305375] Dumping ftrace buffer: [ 836.305380] (ftrace buffer empty) [ 836.305383] Modules linked in: [ 836.305394] CPU: 0 PID: 18061 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #180 [ 836.305399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 836.305414] RIP: 0010:nf_tables_dump_obj_done+0x3d/0x70 [ 836.305418] RSP: 0018:ffff8801c0bd72a0 EFLAGS: 00010246 [ 836.305425] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff846167dd [ 836.305430] RDX: 0000000000000000 RSI: ffffc90003120000 RDI: ffff8801d3334770 [ 836.305436] RBP: ffff8801c0bd72a8 R08: 0000000000000000 R09: 1ffff1003817ae0d [ 836.305441] R10: ffff8801c0bd7030 R11: 0000000000000002 R12: 1ffff1003817ae5d [ 836.305445] R13: ffffffff846167d0 R14: ffff8801d3334741 R15: ffff8801d33347c0 [ 836.305452] FS: 00007fd5c9426700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 836.305458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 836.305462] CR2: 00007fc1c880cdb8 CR3: 00000001d8637002 CR4: 00000000001606f0 [ 836.305470] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 836.305475] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 836.305476] Call Trace: [ 836.305489] netlink_dump+0x97a/0xcf0 [ 836.305501] ? netlink_broadcast+0x50/0x50 [ 836.305516] __netlink_dump_start+0x4f0/0x6d0 [ 836.305529] nf_tables_getobj+0x401/0xa00 [ 836.305537] ? nfnetlink_rcv_msg+0x8c8/0xd70 [ 836.305548] ? nf_tables_dump_obj+0xee0/0xee0 [ 836.305557] ? nla_parse+0x29a/0x3d0 [ 836.305568] ? nft_obj_notify+0x100/0x100 [ 836.305578] ? nf_tables_dump_flowtable_done+0x80/0x80 [ 836.305592] ? nf_tables_dump_obj+0xee0/0xee0 [ 836.305601] nfnetlink_rcv_msg+0xbf0/0xd70 [ 836.305612] ? nfnetlink_rcv_msg+0x30a/0xd70 [ 836.305633] ? nfnetlink_bind+0x310/0x310 [ 836.305655] netlink_rcv_skb+0x224/0x470 [ 836.305663] ? nfnetlink_bind+0x310/0x310 [ 836.305674] ? netlink_ack+0xa10/0xa10 [ 836.305682] ? ns_capable_common+0xcf/0x160 [ 836.305696] ? __netlink_ns_capable+0xe1/0x120 [ 836.305710] nfnetlink_rcv+0x200/0x1920 [ 836.305721] ? __lock_is_held+0xb6/0x140 [ 836.305747] ? nfnl_err_reset+0x2b0/0x2b0 [ 836.305760] ? __might_fault+0x110/0x1d0 [ 836.305772] ? netlink_tap_init_net+0x350/0x350 [ 836.305784] ? lock_release+0xa40/0xa40 [ 836.305804] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 836.305814] ? netlink_skb_destructor+0x1d0/0x1d0 [ 836.305824] ? selinux_nlmsg_lookup+0x32b/0x430 [ 836.305838] netlink_unicast+0x4c4/0x6b0 [ 836.305851] ? netlink_attachskb+0x8a0/0x8a0 [ 836.305864] ? security_netlink_send+0x81/0xb0 [ 836.305875] netlink_sendmsg+0xa4a/0xe60 [ 836.305890] ? netlink_unicast+0x6b0/0x6b0 [ 836.305901] ? security_socket_sendmsg+0x89/0xb0 [ 836.305909] ? netlink_unicast+0x6b0/0x6b0 [ 836.305920] sock_sendmsg+0xca/0x110 [ 836.305930] sock_write_iter+0x31a/0x5d0 [ 836.305939] ? sock_sendmsg+0x110/0x110 [ 836.305954] ? iov_iter_init+0xaf/0x1d0 [ 836.305965] __vfs_write+0x684/0x970 [ 836.305976] ? kernel_read+0x120/0x120 [ 836.305982] ? bpf_fd_pass+0x280/0x280 [ 836.305994] ? _cond_resched+0x14/0x30 [ 836.306009] ? selinux_file_permission+0x82/0x460 [ 836.306027] ? rw_verify_area+0xe5/0x2b0 [ 836.306035] ? __fdget_raw+0x20/0x20 [ 836.306044] vfs_write+0x189/0x510 [ 836.306055] SyS_write+0xef/0x220 [ 836.306068] ? SyS_read+0x220/0x220 [ 836.306077] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 836.306091] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 836.306105] entry_SYSCALL_64_fastpath+0x23/0x9a [ 836.306110] RIP: 0033:0x452ac9 [ 836.306114] RSP: 002b:00007fd5c9425c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 836.306122] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 836.306127] RDX: 00000000000002af RSI: 000000002041efe1 RDI: 0000000000000013 [ 836.306132] RBP: 000000000000058a R08: 0000000000000000 R09: 0000000000000000 [ 836.306136] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6590 [ 836.306141] R13: 00000000ffffffff R14: 00007fd5c94266d4 R15: 0000000000000000 [ 836.306156] Code: b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 30 48 8b 5b 28 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 75 1c 48 8b 3b e8 65 40 46 fd 48 89 df e8 5d 40 46 [ 836.306262] RIP: nf_tables_dump_obj_done+0x3d/0x70 RSP: ffff8801c0bd72a0 [ 836.306299] ---[ end trace 70792611695db554 ]--- [ 836.306303] Kernel panic - not syncing: Fatal exception [ 836.306847] Dumping ftrace buffer: [ 836.306850] (ftrace buffer empty) [ 836.306854] Kernel Offset: disabled [ 836.752598] Rebooting in 86400 seconds..