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"}, &(0x7f0000396000)=0x1008) 2018/01/02 08:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/02 08:40:17 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000040005, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x3, 0x100000000009, 0x20000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r2, &(0x7f0000469000-0x5d)="", &(0x7f0000eba000-0x58)=""/88}, 0x18) 2018/01/02 08:40:17 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000530000-0x4)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a92000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c01000)="0a077500dd080000000300fc00dbb7ef", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c14000)={0x0, 0x0, &(0x7f00005ce000-0x40)=[{&(0x7f0000afe000)="926aa59f519f44f0", 0x8}], 0x1, &(0x7f0000e98000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000057f000-0x38)={&(0x7f00002d2000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000086f000-0x10)=[{&(0x7f0000f5b000)=""/26, 0x1a}], 0x1, &(0x7f000004b000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 08:40:17 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000064a000-0x4)=0x0, 0xffffffffffffffa8) sendto$inet6(r0, &(0x7f0000add000)="", 0x0, 0x200000200408d6, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 08:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) recvmsg(r1, &(0x7f00008a0000)={&(0x7f000097f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000006f000-0x10)=[], 0x0, &(0x7f0000b6a000-0x12)=""/18, 0x12, 0x0}, 0x0) 2018/01/02 08:40:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x100)={0x7, 0x10001, 0x1, 0x67, 0x4, [{0xfffffffffffffffe, 0x1, 0x400, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3f, 0xff, 0x80, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x917, 0x5, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x3f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x749000)=nil, 0x749000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000073d000-0x1c)="44179e046f0000e8e41b520000fc55000000000000", 0x15) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000074a000-0x4)=0x0, &(0x7f00001ee000-0x4)=0x4) 2018/01/02 08:40:17 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f0000948000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fd0000-0xc7)={0x0, 0xbf, "ee1594f3f22e07b5267faa7197a1daaad7c4b403441e2150c78d02fd6ad9b903d4500bef999bfd69b0d7214dcb730dd745a17bfba016001697450cd46abf27eb3910395e55d7fa3ac72d3e2581e655bc556349e43d7178ce2d79b551c883812f5f822a914e1d691de9da369fae49b16828eb531ccec68ad24ddd77ffedbd083c97073c4d28bbdb802a7dd5e2e6c12367cc049d734d91d625cb07a129be8155b80d53d4f90a8460fddc3d700bf41b9cc52d4bb1db7a5a0fdc4e07bca39c13af"}, &(0x7f00009fd000-0x4)=0xc7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000457000-0xc)=@sack_info={r1, 0x1000, 0x8}, &(0x7f0000c1d000-0x4)=0xc) socketpair(0x17, 0x2, 0xe81, &(0x7f000089f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fd1000-0x10)={0x7f, 0x1, 0xd2, 0x80000000, r2}, 0x10) pipe(&(0x7f00005f7000-0x8)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x8001, &(0x7f0000fd0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000859000-0x18)={r2, 0x3, 0x20, 0x3ff, 0x6}, &(0x7f00002ed000)=0x18) sendto$inet6(r4, &(0x7f0000fc8000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/02 08:40:17 executing program 5: pipe(&(0x7f000093b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c9e000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x3, 0xfa22) write(r1, &(0x7f0000638000-0x181)="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", 0xfc) 2018/01/02 08:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x0, 0x39) connect$inet6(r1, &(0x7f00005fd000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000)="e5feb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000802000-0x1000)="63ee1c02b79fb435d6b043fa0c3754f25813c3032bb3b0caeb91b310b0ef52eb0f72530e994646f03052ffd9f88d7a667507f257a7f12a458d09a97b76125b907749186485b97132e437b81fe3440c005849bed2c6609b26965110223be3de119c75d6ee4fcb4a8e310d9f505532ae11b65d032eaaf79c674df726a5d84cf990ebb3301c3fcdf050aa14c4029c80dfec7d2aa8701f66993a82b9b0ec8520a8d6c7d55767e055978a39325b8d898dce5d8b611431fea036664c89851e1e2ae045e88fbbd3e6e308eb41b49162d6acf79105e1bfcc738d2e7ed1a89b56edeb1536794520e837dcfcd9e00125fad94942e5", 0xf0}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006eb000)={&(0x7f0000337000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f0000568000)=""/238, 0xee}, {&(0x7f0000ead000)=""/244, 0xf4}], 0x2, &(0x7f00001b2000-0x3a)=""/58, 0x3a, 0x0}, 0x0) 2018/01/02 08:40:17 executing program 3: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = socket$inet(0x2, 0x800000001, 0x41) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000330000)=0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r0, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000f0c000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f0c000)={0x1ff, 0x2b, 0x3000000, 0x19a9}, 0x8) 2018/01/02 08:40:17 executing program 1: r0 = socket(0x13, 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x7fffffff, &(0x7f0000b0e000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fc8000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b1d000-0x4)=0x1c) getsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000a82000)=0x0, &(0x7f0000e35000)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000cb0000-0x4)=0x0, 0x4) splice(r1, &(0x7f000004c000)=0x0, r2, &(0x7f0000b30000)=0x4, 0x1, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e58000-0x1)={0x600}, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000022000)=[{&(0x7f0000ba9000-0x29)="290000001800ffffffff6800000a002102000800000000070000060008000bc0fa001004000000ff00", 0x29}], 0x1) 2018/01/02 08:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e6e000-0xdb)=""/219, &(0x7f0000c2a000)=0xdb) r1 = accept4(r0, 0x0, &(0x7f0000417000-0x4)=0x0, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000dfe000)=0x0) writev(r0, &(0x7f0000095000)=[], 0x0) 2018/01/02 08:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009d0000)=0x800, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00007d8000)={0x1000, 0x9e}, 0x2) r2 = epoll_create1(0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e58000-0x10)={0x0, &(0x7f0000494000)=[]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000039c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000933000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) pipe(&(0x7f0000f0a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d08000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00007c5000-0x10)={0x0, 0x0, 0x401}) socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000d7f000-0x8)={r6, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c34000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000e39000-0x10)={0x1fffffffffffff2a, &(0x7f0000557000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r8, 0x4008642b, &(0x7f0000b23000)={r9, 0x8}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff4000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000485000-0x4)=0xffffffffffffff72, 0x4) sendto$inet6(r10, &(0x7f0000e5c000)="3dfa678aad29f3360afb7a1550f7f1837bfa65944f1f18fac435ae11c9d0ad1763a6b9c7f1a2e9f901b600a5d2ba91d9bf0f15185f880a8ca9d8cb92f50c43253325b5bdd9bd64c1090737f9f2842caac21b21763afdaf1106f2c1175b546080d52a17a9fc344a480f470c5a5544d00a907d99", 0x73, 0x4040010, &(0x7f0000242000-0x1c)={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r11, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r11, &(0x7f0000f9f000-0x10)={0x2, 0x0, @rand_addr=0xf84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r12 = accept4(r0, &(0x7f00008db000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000985000-0x4)=0x58, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r12, 0x400443c9, &(0x7f0000058000-0xc)={{0xfff, 0x1, 0x5, 0xfffffffffffffffe, 0xffff, 0x6}, 0x9}) setsockopt$inet_tcp_TCP_CONGESTION(r11, 0x6, 0xd, &(0x7f0000ad3000-0x5)='yeah\x00', 0x13b) ioctl$sock_inet6_tcp_SIOCINQ(r12, 0x541b, &(0x7f0000da3000)=0x0) 2018/01/02 08:40:17 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000086a000)="0a00000000e383d004b609005c54d4b7295df0e08217ad42000000000000006236", 0x21) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f93000-0xc7)=""/199, 0xc7, 0x40, 0x0, 0x0) 2018/01/02 08:40:17 executing program 2: r0 = socket(0x11, 0x800, 0x2) setsockopt(r0, 0x100, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/02 08:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="", 0x4f) 2018/01/02 08:40:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bd4000)={0x90b8, 0x2, 0xfcd, 0x78f, 0x0}, &(0x7f0000c2d000-0x4)=0x318) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a82000-0x8)={r2, 0x6, 0x80000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x68)=""/104, &(0x7f0000001000)=0x68) r3 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r3, 0x0, 0xd2, &(0x7f0000002000)=0x0, &(0x7f00003c8000-0x4)=0x4) 2018/01/02 08:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000030a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00005f2000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000352000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0x81, 0x100, 0x3df346f3, 0x840000, r2}) sendmsg$alg(r1, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f000001d000-0x70)=[{&(0x7f00001c4000)="274e1fd691a08ffe534aa77e7c1bb306a9c61f79a64189911823a9577e37a701", 0x20}], 0x1, &(0x7f0000547000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f000075d000)={0x0, 0x0, &(0x7f0000473000-0x30)=[{&(0x7f00007d8000)="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", 0x1000}, {&(0x7f000020c000-0x6c)="cf8c0a3abd25f83a65a5ec0202d91f87c55e87bac4ecfc2c91dcea4388ea8f22f86a1fbced0858ed23414df73705dc6743e57788e84a326d89cf06c9c59a342ac22599388571667f77aefcee99afba18b6d88eb5f21631c45adfa5eb05d940508d0977c2bd673cde7fe9f96a", 0x6c}, {&(0x7f0000bc4000)="41b661d14069b0b0f9ecf1269f339a243526c9f3a120686f30359ad5ed7ee8305db7fc34f01cbc", 0x27}], 0x3, &(0x7f0000ca5000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}], 0x78, 0x20048010}, 0x20000000) recvmsg(r1, &(0x7f00005f9000-0x38)={&(0x7f000068e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 08:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0x97, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ddf000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00001e4000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/02 08:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000be0000)={@generic="3828da0cb7bc1e6d8edfe51b4f60764d", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r0, &(0x7f0000eeb000)={0x0, 0x0, &(0x7f000004b000)={&(0x7f0000135000-0x80)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xffffffe6}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 08:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000016e000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009e5000)=[@in6={0xa, 0x3, 0x46, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x38) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f87000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000db1000)=0x0, &(0x7f00006e0000-0x8)=0x2) 2018/01/02 08:40:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006ea000-0xc)={0x81, 0x1, 0x3, 0x1ff, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$bt_rfcomm(r1, &(0x7f000032e000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/02 08:40:17 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c06000-0x10)=@generic="f8deb6d1c0629affedc3a4dbd9908444") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000075000)={r0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000029b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x14) 2018/01/02 08:40:17 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x38)=@generic="0a0000fd010000fe8000000000000000e62b1f983b523e59f06a0002", 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000000b000-0x4)=0x4, 0x4) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000008000)={0x80000000, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000003000-0x4)={0x583c}, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6, 0x1, 0x1000, 0x2, 0x20, 0x80, 0x2b, 0x2, r2}, {0x1f, 0x2, 0x81, 0xffffffffffffff81, 0x4, 0x8, 0x7, 0x30}, {0x5f0, 0x9, 0xffff, 0x7}, 0xffff, 0x8, 0x0, 0x1, 0x3, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x3, 0x7fffffff, 0x4, 0x3d, 0x9}}, 0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f000000b000)={0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4a6}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000006000-0x4)=0xaaac, 0x4) 2018/01/02 08:40:17 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dcd000-0x10)={&(0x7f000066b000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) r0 = socket(0x0, 0xa, 0x100) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000dc9000-0x8)={0x0, 0x1}, &(0x7f0000cae000)=0x8) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000918000)={r0, r0, 0x0, 0x6, &(0x7f0000dc9000)="4f87f96688141b001652223c1e9c7e80e14c5e3b03ac10a13c5722fe72cc43ca5cf374beff39af05c053ea29377e8576f42242dcacc2c863247813b8390afcdf78b786881df4ca2b8a30d536c7c00c844de7031c91050e5f17e214218e15a0c18d98516d5139de87225ad0e223efedfc3614e9893c318449b401bcd5ba4bfb7345fae0ae8546e454747dce43137203e96accf46b6e59588a245a9d9de1f0abef96734d2bed8cae2b10f31373", 0x2, 0x5, 0x101, 0x731b3a3f, 0x96, 0xfffffffffffffffa, 0x0, "2d2ba1bd2465712242d39dce305846327b7d06ddf39ffd3163546668522d1f42a07042210f0ad1b1abef41fb8d8af4983678257f8d15a0959fe53a77063f1f84e851e0ea8d2483ccf93bd4f4582e3716db2f5dd21fc4de0dcacba401abc936882aefbb3a4ddad334237765a8f67c3b7f2a7a9125a3077b4695524d1410"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dc8000)={r1, 0x3, 0x8}, &(0x7f0000dc8000)=0x8) 2018/01/02 08:40:17 executing program 2: pipe(&(0x7f0000e6f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00001b2000)=0x400) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x0, 0x1131, 0xffffffffffffffff, 0x0) 2018/01/02 08:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/02 08:40:17 executing program 3: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000098b000)={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x1, 0xf67, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x5, [0x80000000, 0xffffffff, 0xffff, 0xff00000000000000, 0xffffffff, 0x1, 0x5, 0x3ff]}, 0x5c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000001a000)=0x4) 2018/01/02 08:40:17 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000036000-0x4)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000036000)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000030000)={0x0, 0x8}, &(0x7f0000037000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000021000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000036000-0x10)={0x1a, 0x1f, 0x2, 0x3, 0xbaaf, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r3, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/02 08:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0x6, 0x4, 0xb9c, 0x1a, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6(0xa, 0xa, 0x7) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000994000-0x4)={0x6}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000be4000)={r0, &(0x7f000035b000-0x79)="2f3fd74a5499dca82577fa9ac6af2306511416e1f1b44fd393231ff85fc159c3c6d9c2b36f7a6a3b37479ce26542d3a7ae13bf2bf07d9378525944ba49807577ee57b7bcd8c543b7285151db8ed8e401c828535107d5841c39ea6ef87beb497dfdf71fc4cd0c77d185fd32f07ecf1c80d03665e864e89f37ff", &(0x7f0000c00000-0x7e)=""/126}, 0x18) 2018/01/02 08:40:17 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r2, 0x6, 0x7) 2018/01/02 08:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendto$inet(r0, &(0x7f0000570000-0x1000)="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", 0x1000, 0x1, &(0x7f000063f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000019e000)={0x0, 0x6}, &(0x7f000047a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ae8000+0x99e)={r1, 0x40}, 0x6) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/02 08:40:17 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) recvfrom$inet(r0, &(0x7f0000591000)=""/216, 0xd8, 0x40010000, &(0x7f0000a27000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 08:40:17 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,digest_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x80805, 0x2, &(0x7f0000f8e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00004b0000-0x1)=0x9, &(0x7f0000f8d000)=0x1) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(r3, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d9d000-0x4)=0x60) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000f8e000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000e14000)="e6b724ad9d482ff17aa02cf9dc9fe44b7c", 0x11) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/02 08:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(twofish),ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b87000-0xa8)=[{0x0, 0x0, &(0x7f0000a95000-0x30)=[{&(0x7f0000714000-0x15)="f926a9e8f526c34931", 0x9}], 0x1, &(0x7f0000fb0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = accept4(r1, &(0x7f000014e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004eb000-0x4)=0x9, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000f1000-0x14)={0x0, 0x7ff, 0x81, 0x80000001, 0xf31, 0xffffffffffff8001}, &(0x7f0000374000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000022c000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e12000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a33000)={0x0, 0x2}, 0x6) readv(r1, &(0x7f0000f93000)=[{&(0x7f00002af000-0xc4)=""/196, 0xc4}], 0x1) 2018/01/02 08:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e0f000)={0x0, 0x0, &(0x7f000004c000-0x10)=[], 0x0, &(0x7f00009b6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000704000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbc000-0x4)=0x10, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d7e000-0x4)=0x0) 2018/01/02 08:40:17 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f87000)={&(0x7f0000f87000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000072c000-0x70)=[{&(0x7f0000f88000-0x5)=""/5, 0x5}, {&(0x7f0000f87000)=""/232, 0xe8}, {&(0x7f00008ff000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f88000-0x16)=""/22, 0x16}, {&(0x7f0000069000)=""/203, 0xcb}, {&(0x7f0000f87000)=""/99, 0x63}, {&(0x7f0000f88000-0x36)=""/54, 0x36}], 0x7, &(0x7f0000f88000-0x6c)=""/108, 0x6c, 0x3f9c8482}, 0x43) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8a5fff6ffff2101000000000000b61b340ee3f8ab691822e901e7d64ac8fef95059fc8a01070000000000bf268f3d6b53efc1cb2b0180fd1800005067ff7f0000ebd039273202ff27f2faccec35120ec6090033c1c99276b26eaece29eb7d7e000000000000000406000000000000bff900030000001a02000067b456"}, 0x80, &(0x7f0000b3e000-0x60)=[], 0x0, &(0x7f000072d000-0xd8)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/02 08:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000975000)=0x0, &(0x7f00004e0000-0x4)=0x4) socketpair(0xd, 0x80000, 0x7, &(0x7f0000b91000)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000db3000-0x4)=0x9, 0x4) 2018/01/02 08:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000387000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000965000-0x29)="", 0x0, 0x1, &(0x7f00009c6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0x1, 0x9ed, &(0x7f0000ead000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d8c000-0xf7)={0x0, 0xef, "3ef9bf31c14d19fad157a85ead13742eb50231267e8053af2de342027a4c5099a3b0ab16c1bcf1f5b173a1112b8ef0b6617702860fcee44a2ae5d56acdc2b29c024f40a0d46b7da72200a4e2360902243e8adc25b99bb7d20bf6c9db58d4ebe50affd417b6423a934e9c186cba43d13ea38a34a27fe3c70c78e5af068af78c7c35eaa2f2fa563096117d2d24079cb01b70f5ed3d10c0a13f1482ad9948238b37fd8068ef1ce918145ace003e180d257e3acb16be922acb90045e17e488c1a310ba0c1d9c29e74b2be6124f397aaa7cd564676625b8cfe2db54b01c24e90cd3c0f63dff08c90c02eee9c7ba864e05be"}, &(0x7f00007a4000)=0xf7) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000c4a000)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000884000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c6d000)={r2, 0x0, ""}, &(0x7f0000940000)=0x8) 2018/01/02 08:40:17 executing program 4: r0 = socket(0x1, 0x0, 0x0) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/02 08:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x20000080007, 0x1011) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000030a000)={&(0x7f0000f53000)={0x27, 0xeba, 0x800, 0x0, 0x7fffffff, 0x200, "29ad67300838223845db1518bbc5ab25c650d6f6a74f3b2cc8a33d69dccdd8d3bae839606ca2e09c4968a64290fe17381971925e8884aded0cc2cfe2a438c3", 0xfffffffffffffffa}, 0x60, &(0x7f000071a000)=[{&(0x7f0000ab8000)="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", 0xff}], 0x1, &(0x7f000048a000)={0xe8, 0x6, 0x73c, "8f6c4a5cf023f8839c3311c0a7461aec0c9fd1cc2b99fb0284abbcefb300fb86149eef222fb8af2c1f2ad560252c81b36c531619186a8f40e3c9fe56a154692511661595f5a0f857afc3bece5604a4392810196496e9e3b1150fc3f445df78560b5e42639cf83c7229ca6dff5f47061eaabad8e888fa397fd583974ba2b8fff57c42e053a1f1edcf3fc4802083ca9043abbbc15612bb4d389f9ef0d4c46a6e28e40c540926332f2e303df2373012c5dfa717395e1cd708e7a58cad29d68e76aa79f394cc6f66371b3d4d935c67edb72bca"}, 0xe8, 0x1}, 0x4010) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) 2018/01/02 08:40:17 executing program 2: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000088a000-0x23)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) accept4(r0, &(0x7f0000547000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ae8000)=0x80, 0x0) 2018/01/02 08:40:17 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x8, &(0x7f0000f74000)=""/4096, &(0x7f0000451000)=0x1000) 2018/01/02 08:40:17 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000000010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000368000)={0x0, 0x88}, &(0x7f0000526000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000351000-0x8)=@assoc_value={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000017c000-0x98)={r3, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xac5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0}, 0x98) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00002dd000)=[{&(0x7f0000956000)="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", 0xd0d}, {&(0x7f00001bb000)="5d1c9f2613e335ba077276f8ecdc3d7c8edd0ccaf82b90ef10d28c274c137fe6aa5ab1a6a37ab639b08f7b4f519feff3b72b3fc6d39c058c0ab3b005c69563091e26cdeae7d97b6cd4ce0a66cdacce669f44f4e92298533283f68c35bfb658971ec3d5e7e157cdd153c7161ca08c1a3287518dcbe3e775b891c2b78ac483b8ee84f89688392259fe2cadd6d1ffee7bbb1fa1a8ba5c00ccaa57a0abe6ea659d6ec766e01acf0397f47be2bc15364bb6fdac723fff15ead997dde252f1001bb65e2e1fd7108a930c11080f88fe3b3bd6f0", 0xd0}], 0x2, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c3f000)={@generic="1d7722ab4e7812dde5a0f9aeda478390", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000f65000)="7aca2e5edc28cb3e62ded43e96a45b22045004c0a6c281905af428b38572312b1b5df7969055ae3e7d242cf1ba2f1e3f356a13a21628e22f27a3bc1d00fe26893a0b43fab1e5e1d8dfe9d4e990ac62f97dfd31e30d120442e446bdd0b24170e7055c92e611481d10e01ab4ca5d792cfb07743edc7ea0d9ad968bed0f85a27b427f5e9c9ae6d133926c8fa8d4a4c450bbe7491a5692f5b752f0993242a2d40e767461a77a82265283c045ae817f93af789a797e6903621a3560a1ccf13b3c7ac0685378709339a94a5017e6e822096463a6bcc563790f8240cf8a8087837cc3072530b4e880aa", 0xe6, 0x10, &(0x7f000016b000-0x14)={0x11, 0xf9, r4, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) 2018/01/02 08:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x1ff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000be4000-0x18)={0x0, 0x81, 0x30, 0x9, 0x1003}, &(0x7f0000e79000)=0x18) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000fe3000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d7a000-0x8)={r1, 0x7d7}, &(0x7f000069a000)=0x8) r4 = socket(0x2, 0x3, 0x2) setsockopt(r4, 0x0, 0x20000000000ca, &(0x7f00000d5000-0x10)="000001ff1200aa050800000003078038", 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000c0f000)={r3, 0xc9, "8c41dbc0d4a1cc025ad2d3e3ae7a6b34cf91742a1d69d20193d857e00b2d2131f82e18e9ee4c878cecb1321c95c05d0685314ea60a2fdba911fea4a4e197d1752d34df65e8cd15bdd0157a8493ba9421f8c9dc6dd321e54f9af1a1a35dc6459232415407f9c10f2305a3ffe00e88e0c508f18904b91b5f0c777540920d31c25bc4f17324546e805ffbde9f0a16eab486d3df07e55ce73af382047d96c47746ac5349c8808b3c0f9b518c1c5a635497f9910614ed34644ff134f79a9e336dcada53dbcbab30b346f263"}, &(0x7f0000789000-0x4)=0xd1) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e0e000-0x4)=@assoc_id=r3, 0x4) 2018/01/02 08:40:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x0, 0x8113, r0, 0x0) 2018/01/02 08:40:17 executing program 4: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000575000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ea3000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d4b000)=@ethtool_coalesce={0x0, 0x5, 0x0, 0x3, 0x81, 0x9, 0x1000, 0x5, 0x1, 0x7fffffff, 0x10000, 0x800, 0xc2b, 0x7, 0xfffffffffffffffa, 0x9, 0x101, 0x3, 0xffff, 0x4, 0x1, 0x7, 0xda9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000390000)={0x8000, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe2e1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r1, &(0x7f00000ea000-0x1c)={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x100}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000096f000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x16266a47, 0x401, 0x100000001, "d08e15ce25e78794ba00cdc3b956d8694cda56ecb652b28b071b49c8ca023999155b75fb04517b716e9a86afce176f8dd5f4ad944211c1d49be7a34ce176d572acb4976c86fc40d25db90c1c882e2c29"}, 0x160) 2018/01/02 08:40:17 executing program 1: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004ac000)={r0}) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000071d000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ed6000)=0x1c, 0x80800) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ed6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a2a000)=0x60, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000247000-0x4)={r0}) accept4$unix(r2, 0x0, &(0x7f0000258000)=0x2e9, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000031000-0x88)={0x5, {{0xa, 0x3, 0x424a21f3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000ed7000-0x2)=0x4, &(0x7f0000ed6000)=0x2) 2018/01/02 08:40:17 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha384-generic,cbc-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/02 08:40:17 executing program 0: unshare(0x14000200) pipe(&(0x7f00009c8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@loopback=0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a6000)=0xc) unshare(0x22020000) 2018/01/02 08:40:17 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept4(r0, &(0x7f0000005000)=@un=@file={0x0, ""/6}, &(0x7f0000007000)=0x8, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14) 2018/01/02 08:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x0, 0x9, &(0x7f0000565000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x7, 0xb, 0x1, 0x7, 0x100, 0x10}, @generic={0x6, 0x4, 0x2, 0x38b0e3ea}, @generic={0x5, 0x9, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001c4000)='GPL\x00', 0x6, 0x1000, &(0x7f00003a8000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x20000000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 08:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007ad000)={0x3, {{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]}}, 0x90) r1 = accept(r0, &(0x7f0000479000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f6000-0x4)=0x8) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000f8e000)=""/76, &(0x7f0000c79000)=0x4c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/02 08:40:17 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000fdf000)=""/121, &(0x7f000082e000-0x4)=0x79) 2018/01/02 08:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x806, 0x5, &(0x7f00003c8000-0x8)={0x0, 0x0}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00001d5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000983000-0x4)=0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000074000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003cc000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x6, &(0x7f00006bf000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 08:40:17 executing program 3: r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d30000)={0x0, 0x606, 0x7fff}, &(0x7f00007ae000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000100000-0x8)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockname$netlink(r0, &(0x7f00002d9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f4000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f99000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f8f000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) socket(0x86647a242e12e693, 0x0, 0x995e) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) 2018/01/02 08:40:17 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009c0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000004, &(0x7f0000143000)=0x5, 0xfffffefc) connect$inet(r1, &(0x7f0000917000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000b1d000-0x10)={0x44f35cff, 0x4, 0x6, 0x64}, 0x10) 2018/01/02 08:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000e43000)={@random="82ce4d4e59a1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @arp=@generic={0x326, 0xebed, 0x6, 0x1, 0xd, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "1a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "a6093401417d269692bbd67e0732960e"}}}}, 0x0) 2018/01/02 08:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008c1000)={0x20, 0x1, 0x3, 0x0, 0x10001}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000013c000)={0x0, 0x0, 0x33, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009e8000-0x4)=0x31, 0x4) 2018/01/02 08:40:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0x0, 0x6837ebc5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000+0x9f6)=0x6, 0x4) 2018/01/02 08:40:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00006c4000)={0xe0, 0xbcb0, 0x1, 0x12b2, 0x1, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000931000-0xb8)={0x0, 0x6, 0x7, 0x81, 0x2, 0x6, 0x9, 0x10000, {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]}, 0x5571, 0x4, 0x686, 0x76b, 0x7}}, &(0x7f00006b8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001a8000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x96b, 0x200, 0x0, 0x0, 0x667, 0x8000000, 0x7, 0xffffffff, 0x3, 0x5, 0x6, 0x7, 0x7fffffff, 0x1000, 0xffffffff]}, &(0x7f0000e21000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f69000-0xb8)={r3, 0x7, 0x7f, 0x4, 0x1ff, 0x7f, 0xffffffffffff98fe, 0x200, {r4, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5000, 0xc9, 0x5, 0x1000}}, &(0x7f00001ca000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005d8000)={0x2, [0x0, 0x0]}, &(0x7f0000178000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000c8000)={r5, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, 0x98) 2018/01/02 08:40:17 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$unix(r0, &(0x7f000000b000-0xd0)=""/208, 0xd0, 0x22, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000000d000-0x28)=[{0x4, 0x10000}, {0xa, 0x1ff}, {0x3, 0x20000000}, {0xf, 0x5}, {0x2, 0x11}], 0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000000b000)=0x0, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000000e000-0x4)=0x8, 0x4) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0xdf, &(0x7f000000b000-0x4)=0x0, &(0x7f000000e000)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f000000d000)={{0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, {0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x0, [0x2, 0x9, 0x1000, 0x0, 0x81, 0x5, 0x69, 0x8]}, 0x5c) recvfrom(r0, &(0x7f000000b000-0x37)=""/55, 0x5, 0x7ca72a218f1b966a, &(0x7f0000003000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(arc4)-generic,crc32c-intel)\x00'}, 0x58) 2018/01/02 08:40:17 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a36000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000909000-0xd8)="80", 0x1}, {&(0x7f0000f80000)="abf5ea8f0b06213476f56b99c7a72f28faca2812d0f950cd35e0e611c369fe9960d3ee3d846e69f9fe3e067f5bdfa00024151e38ceff2ec7dfadafff542ce968485f2a604c09dbcf9aaf0556223a296d83596a80564825563e8cca467d66606eb0707433f9914dfc353288c3718ff9f7aca03558d92bb5d357b5464ca033f5fefc687a49686bb5aab271ffaaf35d969ae3abcc4e45e2f94539b43e6e058b0ae13434ae81ed4495a21817729cdf946dcfb3e397519cef968d7f269cc2cff55f2ef3", 0xc1}, {&(0x7f0000f82000)="a4abc2ace122fa316f117f57bde4c2fb66bb4a6b1680f272c0d27d5ee75699f8ae1f95dc8fdcb96cf3acac1b1c4284bca48d84bece834bcbe933a9011d128f2dab9ad9d42e33235881e582e0d5379da8aa1e4647a0d88a71a1c05bac5b8df15297d2567c6e0399bf9db863f975d039c53eee41683e4f3b1e41cf20d07da6b61047473d0c118fb667c760af16f6db72133d860d9c9562ecb22956dd57a7f49f21ed087b4e27c2ee6175607d1a563d906bf9aa8e941f139c35409e1e8da6f39a9dc7ef8b629257c310c2c3f32359a22f1109a82fefa697c48ba7512645d1", 0xdd}], 0x3, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) 2018/01/02 08:40:17 executing program 1: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000347000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000004b000-0x38)={0x0, 0x0, &(0x7f0000faa000-0x30)=[{&(0x7f00007bc000-0x1000)="f5bd0927a70c0a38541b6b487d6211c1", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000019c000)=[{&(0x7f0000394000)=""/179, 0xb3}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 08:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = accept$unix(0xffffffffffffffff, &(0x7f00005c5000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f30000)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000889000)={0x5, {{0xa, 0x3, 0xff, @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, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$unix(r1, &(0x7f0000339000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000000000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) close(r0) setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000f40000-0x4)=0x3, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e1c000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f9a000)=0xffffffffffffffc5) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002f6000-0x48)={0x6, 0x8, &(0x7f0000eaf000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9201, 0x0, 0x0, 0x0, 0x2}, @alu={0x7, 0x1f, 0xd, 0x3, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @alu={0x7, 0xc899, 0x0, 0x9, 0x1, 0xfffffffc, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000e6c000-0x4)='GPL\x00', 0x3, 0x3d, &(0x7f0000290000)=""/61, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00003d4000-0x4)=r2, 0x4) 2018/01/02 08:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000987000)={0xffffffffffffff9c, 0x50, &(0x7f00006f3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009a8000)=r1, 0x4) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00001ac000)="", 0x0) 2018/01/02 08:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dd8000)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00001d4000)={0x2, &(0x7f00004b4000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000bf6000-0xd0)="dc13b51a5b2f306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e11ff010000000000000002663d75dd0500000000000500048a5d070838a46611f9370a6f7d4ff812a8f9fc3f0731e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec9cb836614657ade60393c9a64b6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r2 = accept4(r0, &(0x7f0000c1a000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba7000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00004cb000)=0x0, &(0x7f00003c6000-0x4)=0x4) getsockname$ax25(r2, &(0x7f0000859000)={0x0, {""/7}, 0x0}, &(0x7f00003e4000-0x4)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1000) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000297000-0x3)="", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000aa5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 08:40:17 executing program 2: r0 = epoll_create(0x2) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) r3 = epoll_create1(0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fc5000)={0x40000013, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000fc6000)=[{0x0, 0x0}], 0x1, 0x7fffffff) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc8000-0x8)={0x0, 0x0}) connect$inet6(r4, &(0x7f0000ad5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) writev(r2, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900df0000000000f6", 0x29}], 0x1) 2018/01/02 08:40:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000109000)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d6, &(0x7f000042c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x2a0, 0x67, 0x0, @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}, {[@hopopts={0x16, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1f}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @routing={0x2d, 0xa, 0x2, 0x3f, 0x0, [@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}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6f, 0x12, 0x1, 0x5, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x2f, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x48, {0x1, 0x10, 0x400, 0x200, [0x6, 0x0, 0x4, 0x3d59, 0xff, 0x101, 0x1, 0x7]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x7f, 0xa7, "79bb7df7815594e6463e36c9065d4d0cc948d871c2239dadb9304c76f87cee111c6ed365f7aee8916a4a2574f7281464cfa11fbf2447bab615663406a74ddd053d964f403cc545769771f19b50cf2fe3ffa5a9496d3098d29ce07145369d0cad340000b46b488c20e0082c6c350f5b2a3103fc00a9559a06c8608c5dfb9e79731d47436b5d3917679a87cd701bab357fed67fe8d71808c97cf98bcf17da880ff465605f244ac87"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x8, {0x2, 0x0, 0x4d1c336b, 0x3ff, []}}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9ee66f", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/02 08:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000187000)={r0, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="16", 0x0}, 0x20) socketpair(0x2, 0x2, 0x3ff, &(0x7f00005f8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000888000)=@assoc_value={0x0, 0x0}, &(0x7f0000b35000-0x4)=0x8) 2018/01/02 08:40:17 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket(0x14, 0x1, 0x1f) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00003bc000)={r0, 0x9, 0xa9f, "f4b5aeb3a30f252d8834018e2c5e78a1a220934a495e69878e9e2efbf04c0afa0ad7066542f92e1d457a7cb48cdc0f37886b2ca5d2f313f7a3ba7ba69796d64995c2b44ca6d30d5bddd6a0bbdb7ddaa8a306b3cff565bbf2fa623ab9115a3704190341982262002ea074239383bc3659e250ab62268d02bfc6fa38ef5c2777d62d7ee27a25e751ec38dc124f8a59c50a30f7a4ca8ea191e5afffc86363f81cedb7c36103d669de5f89dbb6b7c8c11953d5d7862a10525bd93249498c"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000962000-0x4)=0x1c) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000892000)={@common='nr0\x00', @ifru_flags=0x4000}) 2018/01/02 08:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f0000535000-0x7f)="a93d8e7367770a2f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac038a17bbf6efff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 08:40:18 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef5000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000119000-0x11)={0x0, 0x2, 0x73, "9bde08597f6f", "32ee9fea1e627e8b8f2dbd002e81f0fb"}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000-0xc2)="09000000020001000000be8c5eff8c88360000dc010300ec0500000000000e64c3f7b933d898055bf74852bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000a53ff1f", 0x50) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000eaf000-0x5c)={{0xa, 0x3, 0xbef, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, {0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x81, [0x7, 0x7, 0x1ff, 0x4, 0x4, 0x6, 0xf5, 0x8]}, 0x5c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ef6000-0x28)={0x0, 0x20, "b5b16679a325aa3a13b9d407edae5786fa67fad4177708acb1fe7e8f07d5d2f8"}, &(0x7f0000020000)=0x28) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ef6000-0x8c)={r4, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef6000-0x4)=0x8c) 2018/01/02 08:40:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000000}, 0x0}, 0xfffffed0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x0, 0x75, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xb8}, 0x1, [0x5368, 0xffffffffffff8000, 0xffff, 0x27, 0x3f, 0x8, 0x6, 0x200]}, 0x5c) bind$inet6(r0, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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) vmsplice(r0, &(0x7f000007e000-0x70)=[{&(0x7f0000000000)="c83ca7e1f48717a745c908e286ea92a0eab3d2", 0x13}, {&(0x7f00006af000-0x44)="91e6ec0351ba9bc43498fed2566e8b961923c5f2e89d7bf09917d28b4eaf18bd09348e13bbbf8c224b051b137a879178a363771428788a4a1b981ebae877a41a0cb34c24", 0x44}, {&(0x7f0000f61000)="2d91714c2fe4ea9577839282ee9c36eaf871e7ab078df8835aa6045ebbd4b256fa17cbe0f34cada630cef2d58352f3642f078f28f35c30d35f5408f410f45f3e57968a53eada802eac5adb0873ba2c7262cefbfb330d5f459669c8b9254f77f2aef23cdf74f5edba4c433fd5cca1864ec31dc746d9411507688d1cdaeebb05627862fc4012d76ae5075224a136b4c3e1351b745e80536acf15e30155a47e90e7e95d47fd1536", 0xa6}, {&(0x7f0000000000)="9ae1f86636bd4ccdce2464eeb2b9066c39e85f64f6c1faabbc7c55581d30ae26297744e996518e1364bc0ee6b6d0807eb63e560a5a09a64dafa5123ec4f182c86a7330317133a3487c15bdd71c051a35bbc3d3a8841fac591672956717ad57fbdabe0abce7c4730bed00bcc0facc00eebe28c0904ae29b2b63519f23cecdf069b9ab61a8bfb2d7ed6c9bcfc9884fd4d4a5a579b7ae57296acae204b767d878574a8c", 0xa2}, {&(0x7f000052f000)="f80aade76e97b6878fab866a99482f3228c934eb8f34d61bc4e8aa334b37c9dee7ce4e2fff4fb3c47c3be49f5a421734731d8faa3d3a31f41f507dddc425e4c1023db2f8da988438dd29abcb47071fba6865beebfefc1e77e52091b6c12217226d9bf16b836faf51ae4cf999", 0x6c}, {&(0x7f00005c7000-0xdc)="95cd3ae95288c1c58b60c4ddcaf2c16bd1f015b59690a2fe0c7b13f5945414f52af343d6bdcf4f80bfb540cee42416818faefebe3c782edb96a9ef86f86e181598d093bd02a025e7a01f4e64bd5c57cc4c5f5b047b531bfe11979ff2a3baba1be1968419df86edb59d69afc2d863d5314a44205bd4b2e189b0f6dbf767c3d32d5e7fe43f32419c774d5eefc011d6693fa00fe4efb8048bacd11f0d45da84f1dd443a92d1030f3a19119923a18440a01ad4d1c2e4138f7d2023a37fe5a132e0aac7c29adda68081b652bf3693bf721fc49b10ecda109985fd1461723d", 0xdc}, {&(0x7f0000000000+0x623)="8d790844df14e59c65f8ba69eeb66498cb4a449388409e46e12db3d00a5e4c10e7593dbcf3918318", 0x28}], 0x7, 0x8) socketpair(0x0, 0x0, 0x9, &(0x7f00009f6000-0x8)={0x0, 0x0}) getpeername$ipx(r1, &(0x7f0000b58000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000adc000-0x4)=0x10) 2018/01/02 08:40:18 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x74751ced) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, &(0x7f0000fa3000-0x4)=0x80) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0xa, 0x2476, &(0x7f00005aa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e0e000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1e8fbb6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fa2000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b09000)={r4, 0x10000}, &(0x7f00008d6000)=0x8) bind$alg(r1, &(0x7f0000f99000-0x58)={0x26, 'skcipher\x00', 0x0, 0x5, 'ecb-serpent-avx2\x00'}, 0xe34d) bind$alg(r1, &(0x7f000075f000-0x58)={0x26, 'hash\x00', 0x4, 0x4, 'crct10dif\x00'}, 0x935eab58) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f15000-0x4)=0xff, 0x4) 2018/01/02 08:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x1000000010, 0x10000000002, 0x0) pipe(&(0x7f0000fb9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007f1000)={0x0, 0xffffffff}, &(0x7f0000c2d000-0x4)=0x8) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000c88000)=""/4096, &(0x7f0000937000)=0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000676000)={0x9b, 0x4, 0x800, 0x0, r3}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00002ce000)={0x30002000, 0x0}) write(r0, &(0x7f00001ca000)="1f000000120003f2f90900277c9773770100001405002000bffe1aec000081", 0x1f) 2018/01/02 08:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) write(r0, &(0x7f00000cb000)="20000000180007ffff66001f00474007fffff60008f900010304001600dd713a191eaf6a4a0c4427780e6cf925965725a576f9cbeab1924d78f03b505c81b64e521321d5d6d2284239fd5ccf0917d33a8778f569db42f0a3273d1b4809bdf0a74dc15a31924ab1dd1161dd3171a6b7a6ab5898a8891d8817fe12965d36cc9d6f7e75905dc5a3a7413b29f89a4358be65a57efa8c40fd9c45bba1566a80a3f381a016", 0x356ff40d) 2018/01/02 08:40:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000001000-0x28)={@generic="4b4a1ee7a974275f26bd6e1f05980c0d", @ifru_data=&(0x7f0000001000-0x20)="3a25ab3eab70dc7bc5d13b6c4cd652f1f1347aec8edf6f1314eb7e6edeb59f1f"}) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000b76000-0x3)="", 0x0) socket$inet6(0xa, 0x805, 0x5fb0) 2018/01/02 08:40:18 executing program 2: unshare(0x2020600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) readv(r0, &(0x7f0000310000)=[{&(0x7f0000150000-0x8b)=""/139, 0x8b}], 0x1) write(r0, &(0x7f0000a96000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x108) [ 671.380692] netlink: 'syz-executor3': attribute type 32 has an invalid length. [ 671.397089] netlink: 'syz-executor3': attribute type 32 has an invalid length. [ 671.420477] netlink: 'syz-executor3': attribute type 32 has an invalid length. [ 671.428244] netlink: 'syz-executor3': attribute type 32 has an invalid length. 2018/01/02 08:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000261000)=@assoc_value={0x0, 0x1}, &(0x7f0000072000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000005a000-0x8)={r2, 0x7fffffff}, 0x8) write(r0, &(0x7f0000cbf000-0x27)="260000002a0047f1ff17dd7fcdffff1f00000000010000000000000400000000000000000000", 0x26) 2018/01/02 08:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000b3d000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0xffffffe6) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dff000)={0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x4)=0x8) 2018/01/02 08:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e32000-0x38)={0x0, 0x0, &(0x7f00008f4000-0xa0)=[{&(0x7f00008a9000-0x6b)="a743afc54ac479", 0x7}], 0x1, &(0x7f0000de6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000135000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00009be000-0x2b8)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 08:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006b6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000104000)=0x0, &(0x7f0000179000-0x4)=0x4) socketpair(0x1d, 0x6, 0x8, &(0x7f0000048000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000a93000-0x38)={&(0x7f0000ed5000-0x60)={0x27, 0x42, 0x7, 0x1, 0x0, 0x8000, "cf2269aefeb8c7b8342e28ff5647a6a645d0a9d1ec516c0be711d97556cfe2f5d66aad9fa09ed0a791270f4d1bbb061d545df3846a8d6eb6098e0bf16c8c1b", 0x6}, 0x60, &(0x7f0000eaf000-0xa0)=[{&(0x7f000022d000-0xbf)="a58cd6383c143cad8bd8c030f1bbdeb0a952e02a9984d05bf5a48963f9365d05aa6a91ce53e0e79a4dd0b5a6f87d40371aa5af013a03cdf0b0a57d2898e8f82a4ad9c4321483c8bd3776f5494867cdb261f59b0ff79b12a18b40c51dd7c494d67d8182b84afc9a8585be7db16262a06b8490084bd84e98b4c93a71c191910ded85108e4d1c07ee0446eec05d1703eb458b36b7663be2811345ace6b776075f1f2bf8e66078e9193f00735098266431dd8c60add96bbb4684fc230a31bd1e17", 0xbf}, {&(0x7f0000458000-0x79)="738411776e5d1d0e01a98e6f9993425256b6e2535b16165577a4f895a710547beca2b5c42d98d636a668c04ffff2002b944c9a914d37215bd25342882bb46657ff671953730bdadaf0a22408b930eef5d40072140bb19430a49e8391ec5c1787ae17dce0233e459ae42b1f684dc751a4e8ca4b42b2632d60e7", 0x79}, {&(0x7f0000bda000)="c76fc524ffb1aeb0fd0c1a1a1988aa458e2c77ffe4694b110523e5f65c16cdbfadf935c02d7a515525f03f6b5ce94e457a6dffa7f3fbc210f354b3f2d2a1ddd7c3f578e90b8ed2193cae7de61678026f0fa826f14df91683b4b3891b150c3528008a3ae4490fbdb9793d351e5bf6e01f18247a715ac835a49672edfc8f36ac29383b6215506d7d", 0x87}, {&(0x7f0000b66000-0xac)="1768a11fbcd380f99bbb5963ee4fa1a8cf089de9a24d344db9aa40766296c6c6bd8d291c8301373f4fee01eada79a2373b28185b29e15957f9f4a89b6876d6a981912847e22722d0c8512cd3920e1fca245e00d6953ba5aa43015c1da018b578f8e8bc3f0c5d19c57c80c20eed2b0c3a6d8308cd6ff846bed0ac3fd2e36a752892e5c35bb8d426c1054ffe259d6bcbc0a6f0c1e759cada02d8a5993dcde4d48f483c4166447e552a64b6dd4a", 0xac}, {&(0x7f000039c000-0xed)="b8a12561074d78a9a1ba8d348ccd9782a318da91e6288e88b76a0134d9c8bfdaab17f3d8665e6843435feb8166eb11b11b2cc4122bc5250f2c957e0e13b29fdeae2b1cb2aaff2fd87a970636dd728c97828578d1f02c4fc12f0f0710752cbda5b6bd26abd8c7e75b197067d9942cdf866fd9cb236179f99f61b77dc2b6f1bea4eea2069d4138b29f87274f0b562e97e90183176f66557b032566b97fbdcbd2108fa2ba6738993f256f3ad43b9c8e63b7a1522d4b1df8055918b19544104a20093c372baf12ddf31557f8b556eb5b3a60843461bc93d70b08ce9ba437acfd54474b1a5a1fed7934112ad8153f8f", 0xed}, {&(0x7f0000adb000)="5a3def0e8939cae16c67667ca554c8155b5b354ea3fc782fb7a35f379c3f5d89f0ac49ffdbd601a1aad50504d7096a88a0b5e5d93d38b5761c4ef2516a2039446ad84ac8b3554983d077c202de70c926f9d2593f76645286bd79709ced2429981c5a9efaf1e86decb929b0136a6e467bf0bafbbb21da6bbd85f68ba5c015c6654d9c25c1fedfcd23f1f5aa3914af6f630608aa89b759daf4b2e011e89fc306c6800e9c01e7431d993d07e66544123abf7984b6c2f97928ed602cd433", 0xbc}, {&(0x7f00009aa000-0x3b)="60d35498895d8975e46c9701a043a06199d7a346cf7a475b0bced84a26c03963ee62ccf4ff3172578d268352bbad16bb138ccbb4a336117ae02e8f", 0x3b}, {&(0x7f000034c000)="b5ca61e4bce6340ab3327aae73f2620580f06aa7dae297e55f4e38e461262f21d8b510b2eaa33bf210e24069af55cfae7df63fadb96b16d368eac733c13fae62ba35d862d52042dcf5e312517a041e6db0f061f1222d5760c0ff4345b4477b2437101dc1f1d57ca74e5e558e498aa069d2479bab75a27886c032b78249d761194983728cdb9f964db66550d8089eccab0468055dca4e8add065b544174828fcb2db9b64dd7e8086580f097cbe0b9707f3e747b7f4a5477af947de8c98b0bafa6d478f1088038628dea7aea3056f74d02482f6d09f1371ea1c3f306da6b6601db937604fe4d3cfd4dca72c6ec2c5d7a9b", 0xf0}, {&(0x7f0000f2c000-0x4e)="3cc886240f85d5d21c7d108f90f11a5cb6cf46b33f1f1f49957a162fdb399bb8f883c36d6ad4ccdbbe0f5b0bda091b3c1ef3e206698b701010390d14ed0c0967408f972c706775cb6be9a7ba85c4", 0x4e}, {&(0x7f0000fd2000)="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", 0x1000}], 0xa, &(0x7f0000157000-0xe0)={0xe0, 0x1, 0x8, "5058bd1b418dee83e36e3de3d51adef714b73a5556e6c2fcfd3e41a83677bbf719986082d75c1f1024db7b814ac7ca6474a0c65d96f28dc9654ff8eef2696b40c013b7777e3420a25ae0e6162672fff7052c66cd2328580eed89f61603d4cdab701543799f60baa675a9988b4a22e0b255f667fed66d52f10fa987a9280779b4e081842d640e70c07ec05bf80fa09b02eafd41f216d436fc83e439e527c970e7926c7a90e4e90113b8c1a5d261298ec089bbc6030d439bc0946dde0fdcf27db15942b03d088868c57c4a6bafe975c5a1"}, 0xe0, 0x80}, 0x40) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000018d000)=0xa046, 0x4) close(r2) 2018/01/02 08:40:18 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0x20000008080a, 0x1) 2018/01/02 08:40:18 executing program 4: mmap(&(0x7f0000000000/0x856000)=nil, 0x856000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000c, 0x804, 0x2000001) r1 = accept4$inet(r0, &(0x7f00007be000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045d000)=0x10, 0x80800) write(r1, &(0x7f00003a0000)="2000000018000776530000000000480080200d23001100052200000401000000", 0x20) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00006cd000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000858000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000858000-0x4)=0xffffffffffffff12) 2018/01/02 08:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dc3000)=0x400, 0x4) getpeername$inet(r0, &(0x7f0000969000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000665000-0x4)=0x10) write(r0, &(0x7f00006a9000)="1f0000000406ffde0016f49f0089f0ffff1e0001090001000600000001e7cc", 0x1f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000e6000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000a87000)={&(0x7f000021f000)=[0x7, 0x80000001, 0x3, 0x101, 0x3f00000000000000, 0x8f, 0x0, 0x3868, 0x3, 0x0], 0xa, 0x7, 0x7f, 0x1, 0xb, 0x1, {0x8000, 0x9, 0x7, 0x9, 0x0, 0x1, 0xfffffffffffffffa, 0x0, 0x3, 0x2, 0x6, 0x1ea00000000000, 0x5, 0x3, "d86f011beacafa3b627db5186805ffe6a84a8164347350cbaf8d5fa15c4a8336"}}) 2018/01/02 08:40:18 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x9, 0x1}, &(0x7f00009ef000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a2000-0x10)={r1, 0x3769d746, 0x8, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x6, 0x7}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x6, 0x9, 0x1, 0x8, 0x9}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xea)="d29119f692b8d8ad7c0f360d02382e752372de3897194066cdac4881e5db665b7c3e41ae01459270a5be6005d37b0c726b8938f69133d5473faa43cc1eb8d3e38b2656e7d73b1d4fea285507bed614ca108b845bcd9150b31ea68709308131f2e5664aa61ceb28f39e7d4c45c4ab0ebc3c7e70dd9dea73c1c375633a1f2fc621acaaa4df336299d1dfaf93d74ea1cb54e3aa1e7b81af00eb3c31405b811ffbf28274f0f49cfdcf22b117209f22646d1e2682cd85e7bada934f5fd5d8b986ad9287fb3316c19827109e814498956930dcb4c66cea7881684dfaa2c4a5026da1b44bb849c4ab563c99736d", 0xea}, {&(0x7f0000002000)="fd56e66f4e8f4cb9bf8c0f9a346ba9e524bef2baefc8066789ae343c8f9d807b1469b7334bd73c7f9b4759b5b68eb98bedacb73250585bb55052a7bce207e2efc8ceba40bd284e9bbbfd1ec7a5e4e861a8d86343a1e548986d1289eed6555e571ac4b9da27f136872e37436611fa4f5a2c6530ee2b7ea3b4bfc16d97421f0e21ab0eafa68dfbda970cbb1f18ea278c4b50ed13553b4d263e1e08711b36ed71042a567c5f726192e13eb6371cba9f1e1743f53968d4366793bd20bea0fc02133f857135cf704b9e8697d86539cda1638cf6f9af0bc2ceb53a7839ba2f85de25f189524218", 0xe4}, {&(0x7f0000001000)="1867fda10acd405d5402c12f0652942adc8ab6fefc00d5a0b1e7e3fe7a476fac503ebf743203541b742720140d468c18ffb5dfdb6b4494821f7e71de21cb94838df995e71c0e83594a19905d8754a453e22cabbfab0be41583259af948ebe1ea3465f6e9a5f4e42b905d9758af32ad48d952224f58796f83", 0x78}, {&(0x7f0000000000)="349d34e89612aa4e2ec54829abddaf6cdfcae3043d6e50684a28c57d9f43698644be0a816b0aef7c1d866a9ee94f5da7", 0x30}, {&(0x7f0000001000-0xcb)="1b24ec6634feb6da250ae66e226e7ec94b3e3aefc1549051ad6437ae7fe1cb670b3eda91b4e928ce79943566871ab164a7c8d17e340525ebbbdbeb5b7492251424aafe78af20c9756a8ca9ac4176feee9cf44fb4a5479d33f7214c77b9b757c7fad5efab999441ff213db0b65280670dca127f1bfcc72225d7d89a7816925e685e5f9697707342f7f5a5fcc82020685e8bb794f1f1270a1ab288a0baf3a4210e3e2d7c863f600d11857bd609bdf14e84f151c218ac99603c6e5fa59f287b5da2329eb739d8e18177cce6e7", 0xcb}], 0x5, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8006, 0x6, 0x8e, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x10000, 0x3, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x0, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x7, 0x100000001, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xcbf, 0x800c, 0x7ff, 0x8, 0xffff, 0x9, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7f, 0x8009, 0x1ff, 0x2, 0x8000, 0x8000, 0x0, r1}}], 0x120, 0x800}, 0x40880) setsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000003000)="ef355236b3fb8ebd3164bbcb3c57a38c7616521f71c54ff8d812ebceeb311e13478ec6cc67cadb9b34440b1e69620c6dd061d4cf0270300dbf016f18b2da31cfcc3a21714774b989c4cf16f55e6b9e912d78721fe269a47596104014d86cd482", 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1b, &(0x7f0000004000)="d48a", 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000)={r1, 0x58, &(0x7f0000005000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000006000-0x4)=0x10) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000003000-0x10)={0x5, 0x5b2764cb, 0x4, 0x3}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000006000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000007000-0x2)=0x6dc9, &(0x7f0000003000-0x8)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x6}, &(0x7f0000000000)=0x8) 2018/01/02 08:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000d97000)={0x0}, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) 2018/01/02 08:40:18 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c6f000)={0x40, 0x8008, 0x200, 0xfffffffffffffeff, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xe0)={r1, 0x0, 0xd8, "4101a614f982fef436525546b78fca16e26febe8099111950d6763a7cd71c3d284589d5c8c306589a6310b4240b65b0eda1017e22a3c5b0de99a0aa53d16d4aeafc00dae1d57aa00126f20f48394a6d069b1b77cbe4b8d196df1649d56e440a3ee2b740834317b5e56771707680e642b880096518f856914c130fec4126a8fc52aef6e0cd41e65a1d8a2c738911960c264ff018e8502ec8e4b3d93e2b8e33e94e1e479b5ce58118ed34f229de61d4fe98d110152162b4b386eaac4b26386d7d33bd5f3426f567ea73a24674cce43d5522dedae76bf608986"}, 0xe0) 2018/01/02 08:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e59000-0x4)=r1) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) [ 671.491272] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 671.525889] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/02 08:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f00005db000)=[{0xb8, 0x13, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x18, 0xa, 0x8d) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000858000-0x4)=0xffffffff7fffffff, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000911000-0x20)={@generic="8eb6a660ef4b6bbf342c6689f99283e0", @ifru_flags=0xe003}) 2018/01/02 08:40:18 executing program 1: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x1, &(0x7f0000c0e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd6000)=0xb) pipe(&(0x7f0000eab000)={0x0, 0x0}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000bab000-0x18)=@get={0x1, &(0x7f0000eab000-0xdc)=""/220, 0x9}) 2018/01/02 08:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) close(r0) 2018/01/02 08:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) 2018/01/02 08:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f000068c000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000054b000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000c4a000)=@int=0x0, &(0x7f00003cc000)=0x4) close(r1) close(r0) 2018/01/02 08:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000076b000)={0x0, 0x2000000000000001, 0x0}, 0xc) sendmsg(r0, &(0x7f000047a000-0x38)={0x0, 0x23b, &(0x7f0000ceb000)=[{&(0x7f00005cb000-0xb0)='\t', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 08:40:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005b0000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000d3c000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 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, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/02 08:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) r1 = accept(r0, 0x0, &(0x7f0000f01000-0x4)=0x0) recvfrom$unix(r1, &(0x7f0000b59000)=""/175, 0xaf, 0x2042, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) close(r0) 2018/01/02 08:40:18 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x100000002) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000005d000-0x10)=@common='lo\x00') write(r0, &(0x7f0000efc000-0x10)="0209000802000000006466b78e000448", 0x10) 2018/01/02 08:40:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="4ab1eac074a8fdc39a954efa335f7725", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000+0x5df)={r1, &(0x7f0000001000-0x8f)="470a4f9bfb4abd34d0b1a496d6d29c1eea99b0ea0c991e6165f855a88a786ea63436cca5d3b53345441d00fdceb1c8e72082021bf2be74bc2f4127e2f8cc9e4085d1bdbc82c338c130263fd445a0238fd5760aeb601cc3f3264a409c21997391cce4c1ab9b4b78f5260402d0393e822cf16b7fb88718e0b1b2c583b2bff63e1b43fdf17540f3b84ffbe73270203dad"}, 0x10) mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) close(r3) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00002a6000)=0x2) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c89000)={{{{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]}, {{0xa, 0x0, 0x2a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x7fffffff, 0x1, "ca683de277cd2f8379cbcdb2601428eb372d59b5910ee847b001e3af671169045aa80571b19397c80247193cc9c44b47f04958f1232462d576a0670d084e0e47f06e28ca457ce83b04f0a3dbe51e2b70"}, 0x160) mmap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000c88000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000c89000)=0xc) sendfile(r2, r3, &(0x7f0000c7b000-0x8)=0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) sendfile(r4, r3, &(0x7f0000c7b000-0x8)=0x0, 0x0) 2018/01/02 08:40:18 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000001000-0x102)="32000000110025000700009300091404340800380600000000a62ffe3f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) socket$inet(0x2, 0x3, 0x15500) 2018/01/02 08:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x3a0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f000071e000)=[@assoc={0x18, 0x117, 0x4, 0x10000}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) r2 = accept(r1, &(0x7f00001eb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004aa000+0x37d)=0x60) accept$nfc_llcp(r2, 0x0, &(0x7f00005b0000)=0x0) bind$alg(r0, &(0x7f0000f1a000-0x24)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) 2018/01/02 08:40:18 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000055a000)="89ad4bd68687dda1935dee9858c80a78cb477218067422331a65bed8349f93cb172333195c9c4dc7b5c63872ec7ce56217c93027e6da5214b44c4c6a90b12fda6eb9340083fb40aab283d605a9d568fe0a0ce14526575684729dc42180ebd12f11c8c22dbe81847e3e3a31e8bee2a21ccd401450b2cbf95eae2f20cf", 0x7c, 0x200048d4, &(0x7f00001ca000-0x1c)={0xa, 0x1, 0x5e60, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) getpeername$inet6(r0, &(0x7f0000895000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ff6000-0x4)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000529000-0x18)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ff7000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006e9000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff8000)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000062000)={{{@in=@local={0x0, 0x0, 0x0, 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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000-0x4)=0xe8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000ff8000-0x28)={0x1, 0x4, r2, 0x7f, r3, 0x6, 0x5, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000ff6000)="6aef37af27ce1380d10929c6f43c95f15099468377de6b525d5e83e06a0e37388f0b9a3402af5425d19b91cb54bfbcd723089a0d79a1190b093f8a546f758cb6e43e02b3caea43dc02c06f51d732b8850f5f9faad9a3fb4176184de0634e3b864c56364682ef2f8b29e23cb6f7d5ad105f7b16ebba0806c6bdeb4d1e7e948657dd49e8eced71f8a5bdd8a49d5c384d17ce1ee478f73e8c90cd1934a7e2c477", 0x9f, 0x400c0, &(0x7f0000ff7000-0x1c)={0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) socket$inet6(0xa, 0x6, 0xf472) 2018/01/02 08:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005c8000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050002006e35", 0x104) 2018/01/02 08:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000cd0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000009a000)=0x10, 0x0) getsockopt(r0, 0xffff, 0x8, &(0x7f00006ee000-0x89)=""/137, &(0x7f000002f000-0x4)=0x89) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000816000)={0x2, [0x0, 0x0]}, &(0x7f00006ff000)=0xc) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) 2018/01/02 08:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003e6000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000012c000-0x4)={r0}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, 0x0, &(0x7f00003e1000)=0x0, 0x800) bind$inet6(r2, &(0x7f0000be0000)={0xa, 0x0, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2e1}, 0x1c) 2018/01/02 08:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) r0 = accept4(0xffffffffffffffff, &(0x7f00004c9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5f000-0x4)=0x10, 0x800) getpeername$inet6(r0, &(0x7f0000c9e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000092f000-0x4)=0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/02 08:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0xfff, 0x4) setsockopt$sock_int(r0, 0x1, 0x400000000000029, &(0x7f0000f7d000)=0xe8, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000158000)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002a9000-0xef)=""/239, 0xef, 0x0, &(0x7f0000827000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept$packet(r0, &(0x7f0000862000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000077f000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000055000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x1871, 0x80, r1}) 2018/01/02 08:40:18 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind(r0, &(0x7f0000c33000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 08:40:18 executing program 3: unshare(0x2020600) socketpair(0xd, 0xa, 0xffffffff, &(0x7f0000899000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000740000)=@sack_info={r1, 0x4, 0x80000001}, &(0x7f0000001000-0x4)=0xc) r2 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000dd9000)=@sack_info={0x0, 0x4, 0x0}, &(0x7f0000a6c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a06000-0xc)=@sack_info={r3, 0x886, 0x3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x108) 2018/01/02 08:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000163000-0x2)=0x7, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cae000)=0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x14) 2018/01/02 08:40:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xf, "d2dd520415ff1d4e4d146ddd62cad8"}, &(0x7f0000000000)=0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000a5000)={r1, 0x5fc3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00006ce000)=0x7, 0x4) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000912000)={0x0, 0x0, ""}, &(0x7f0000fdb000)=0x8) 2018/01/02 08:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ca5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 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={0x22, 0x0, 0x0, @rand_addr=0x0, "a02d08c3"}}}}}, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000af1000-0x8)={0x0, 0x0}, &(0x7f0000ba2000-0x4)=0xfffffffffffffcee) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000149000)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000126000)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @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]}, [0x2d4, 0xdc1, 0x13, 0x6, 0x9, 0x3, 0x4, 0x0, 0x3, 0x4, 0x976a, 0x9, 0xef, 0x1000, 0x7fff]}, &(0x7f00003f0000-0x4)=0x108) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000106000-0x4)=0x0, &(0x7f0000c67000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007dc000-0x4)=r2, 0x4) 2018/01/02 08:40:18 executing program 4: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ed8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000094c000)=0xd3101d1dc4f12b55) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ed7000-0x1000)="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", 0x1000) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x8) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000)="d3eeccb8428d2123e0fd78c8853d07c82b7c8c09ddbe6dfcae99956fc7ddde93"}) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 08:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002ae000)=0x0, &(0x7f0000b29000)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r0, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) close(r0) connect$ipx(r0, &(0x7f0000e5b000-0x10)={0x4, 0x5, 0x361000000, "212571c54cc9", 0x0, 0x0}, 0x10) 2018/01/02 08:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d14000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c31000)={0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00007e2000)=0x0, 0x4) writev(r1, &(0x7f0000fd9000-0x30)=[{&(0x7f0000262000)="ec7b0d60d2e0ab96ca1cbeae6198aab85d39c2f4d381fd056ac36de9b3ed51620191b0d53b90abfff01be8162b478df6e7d9ff33deacdeb61d37cd80f40b2e6a", 0x40}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c03000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00005c1000-0x78)={0x3, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x2, 0x5, 0x2, &(0x7f000061a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x7ff, 0x6}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003b6000-0x4)={r0}) getpeername$netlink(r4, &(0x7f0000566000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a35000)=0xc) recvmsg(r1, &(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) 2018/01/02 08:40:18 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000009000)="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", 0xfd, 0x4c014, &(0x7f0000004000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/02 08:40:18 executing program 1: socket(0x11, 0x0, 0x0) 2018/01/02 08:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) write(r1, &(0x7f0000503000)="", 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r2, &(0x7f0000040000-0x4a)="", 0x0, 0x20048000, &(0x7f000075b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/02 08:40:18 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0xfffffffffffffc68, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 08:40:18 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000000c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000c000-0x78)={0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x5, 0x8, 0x4, 0x0, 0x8000, 0x20, 0x7}) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="", 0x10b, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 671.797116] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 671.830308] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/02 08:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000ff9000)={0x0, 0x0}, 0x6, 0xffff) socket$inet(0x2, 0x3, 0x0) 2018/01/02 08:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$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) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8b6000f61fea4ca) read(r0, &(0x7f000083b000)=""/1, 0x1) pread64(r0, &(0x7f00009de000-0xeb)=""/235, 0xeb, 0x0) connect$bt_rfcomm(r0, &(0x7f0000972000)={0x1f, {0x8, 0x6, 0x200, 0x8, 0x0, 0xfffffffffffffc01}, 0x3f}, 0x9) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/02 08:40:18 executing program 6: mmap(&(0x7f0000000000/0xebc000)=nil, 0xebc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) getsockname$netlink(r0, &(0x7f0000eb8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb8000)=0xc) 2018/01/02 08:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000059b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009b5000-0x44)={{0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e1a478992526909e44de7540143e1ddc"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000377000-0x1f)="1f00000001022500e3ff000000000000029d15ff300001800400030000df18", 0x1f) 2018/01/02 08:40:18 executing program 4: socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c29000)={0x0, 0x0}) 2018/01/02 08:40:18 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd28115208ea5c0eeb0b6841275f3464218a14324fc54ee0abbcc39a3ba510e24f2130ea", 0xf0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000725000-0x4)=0x8, 0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 671.890943] dccp_invalid_packet: pskb_may_pull failed 2018/01/02 08:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x0, &(0x7f0000eaa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e97000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000e6000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008e5000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8000, 0x2, 0x80000001, 0x10}, 0xa0) syz_emit_ethernet(0x3e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, 0x0) 2018/01/02 08:40:18 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7f, &(0x7f0000fa6000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000acf000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa7000)=0x8) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f000094e000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa6000)=0x10) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000fa7000)="4044eb3f0f7b02035d5aff413115c57b74dcd32f590101ab6acb4cc83cc0d665ca3b70ac8e776cd08e3909923f53a8b9f5ef29fd2c38e7") mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fa7000)={&(0x7f00001f9000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000932000-0x20)=[{&(0x7f0000fa8000-0x82)=""/130, 0xfffffffffffffe8b}, {&(0x7f0000fa7000)=""/12, 0xffffff7a}], 0x2, &(0x7f00001fe000)=""/140, 0x8c, 0x81}, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, 0x0, &(0x7f0000fa7000)=0x0) bind$ipx(r3, &(0x7f0000fa7000-0x10)={0x4, 0x100000000, 0x401, "300ff8ed59e1", 0x7, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f000051e000-0xa8)=[{0x0, 0x0, &(0x7f000075c000-0x50)=[{&(0x7f0000fa6000-0x1000)="95", 0x1}], 0x1, &(0x7f0000fa5000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x20040000}, {0x0, 0x0, &(0x7f0000e44000-0x60)=[{&(0x7f0000fa6000-0x9e)="2f4f1984bea45446d46cc7f60a2f54ddbb5203c2f18efc3a67156719887b206f816717abf5311f15f5a4c00fd806c2518ebc09fcd25cdb4d344761dce7b6eb090cb38adc6e13be952d245ff6611a4d57211d6cf85a18346bf1b5100c90de9e38ccd9fe81d7de83b2f8f2c2e3a6a438d80ab42e3eec6a45b820574992e4adc1e0e8e8912b3dc0f7d6ab81858a08a9b70e4ef1379dc4420a2bdff4549b5e79", 0x9e}, {&(0x7f0000603000-0x67)="41d9206ca012bd29d218842069d893627e915a48ee6841d21113b49321eeb24a320235bd5bd80f1a3470a2510667b63ac241a3e913f96644a7a186ea9b0e094e86e996a1f56c0379207541cddf79e746421327e34f2f50fec7568cb7afe75f5ddeecb6b7e002d3", 0x67}], 0x2, &(0x7f0000fa5000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}, @iv={0x110, 0x117, 0x2, 0xf6, "b53184919fbf794c0915b6a8715f06e5f33fd85a9842ff004f749b8c20cad76f6bf58f049636c0c47d33bea9788326cb1719406c1ada059f0293b4308d063db607b1d8075083458ec8a93601b76de05a15782e5c214c846cad11086659212b1d6a52c7819326811b266827668b8aa8f757dbd4abd9b98e5118cb26fcd223dd05cd7b1d4567c0f0ade26bc159db2f9c6ba63ce9f6fe54e95fc6ae31bac1ef1ba700503cd2dec4e47a744fcf0ba765eb9886caca07e3b2d3b708296430389d2e1535cff43f4538d0e7750079f8c47aecad027f8cbaad8667ea192b618cc3776327a0b92e9560034d454f361cf3fafc3d6ccae42729b08b"}], 0x140, 0x20000000}], 0x2, 0x810) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x1d, &(0x7f0000054000-0x4)=0x6, 0x4) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0x48}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000011b000)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00002b3000-0x8)={0x0, 0x7}, &(0x7f0000270000-0x4)=0x8) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000faa000-0x8)={r6, 0x3f}, &(0x7f0000fa9000)=0x8) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fa8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fa9000-0x4)=0x10) 2018/01/02 08:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000e30000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x104) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000098000)=0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000453000-0x8)={0x1, [0x0]}, &(0x7f000046d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b52000)={r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000da6000)=0x98) 2018/01/02 08:40:18 executing program 5: r0 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000bec000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000b8a000)=0x0) 2018/01/02 08:40:18 executing program 3: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002b7000-0xc)={0xffffffff, 0x100, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x5, 0x9, 0x9, 0xfffffffffffffff8, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/02 08:40:18 executing program 7: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000faa000-0x4)={r0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000faa000-0x44)={0x0, 0x3c, "fce71e129edfb915c22501ecfcf68cde8a4aaec3667b4a0974bb11fa05bdbd663403fd78cf48d9d89e5939a81484d7fb55e45bc85bc2c7b9e2d87243"}, &(0x7f0000faa000-0x4)=0x44) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001e6000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/02 08:40:18 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000)={r0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f000000e000-0xeb)="c9b24ed19879ae4339e18639ecaf579ee62ab72ed062e3657b3f1286d6fae5f9c01b7a5a45310d7b0ebc97f5ce334a8de15a4499ccba4fa8bd0fcd7d04e9149c1bb42abae0d463f5879ac04f7da3efa9fdc6b6c32162b0db35ab5e8ddf84fb0f449f4385326c33a12d4407fcf4e07033018833d834b73a4fd4399081121638f54b0ea62dacc597cc693b423e953f2c03eb03a9981343a7e47c8dae7f3765d3da0500decc37a03416ee444402bb2b1003ae40e437ebc83d817f77e93b0f87f42a39d8073d0ffe914478a4a1076375304c40f655671cd1d7f03ab80ca61a0750e801e2753c15969a3b4a31a5", 0xeb) 2018/01/02 08:40:18 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f7f000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 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_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 671.955789] dccp_invalid_packet: pskb_may_pull failed 2018/01/02 08:40:18 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000939000-0x3c)=[{{&(0x7f0000feb000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000088000)=[{&(0x7f00004b4000+0xaea)="1a4bb0da8807944946f997789b520739cac3880b878f54a4ef12d19cb41e82b70fd9503f5ee2ccfa8bdaf432bbfd007a5d049f38429d1497d1225a980728ee285acf8df24058ae5e93175b3f7e34fa005e16d60f4aea8e882a75f4369f4a76de9137b375b963988ecfe702375e20c311142b973a7844df5ee57a1f4c53575cd52fbd2bf3fd92bcea215f6d63d5a30abf0e5848784f145117f20de892527aef8d96", 0xa1}, {&(0x7f0000feb000-0x46)="438109ebaca32e93f43aee209b5294fc7bc69a7e2c8016daa9c7a3630f66c5619736853848bc601c70de4f3b67ed3995c83b1d03fb14477a0b7e58caf0da49fa9047c4d03787", 0x46}, {&(0x7f0000d3c000)="ac288c2ddadf8eac65b12e78c83a327562ae0b1cea66ac48155f7b47ea76ea0140d48a77aa9e5094cdb105f2a4e39615b2a122ee003d", 0x36}, {&(0x7f0000fea000)="42e0b3146e29f9b7d5ab1b19e07a5ea1ae0494aca7e2bd7530e6eda25748c9a08ece2e468a076cf17cfc8450e796c95763dc4ef5401b2132e4761c0fd71ec923d12a2f81b97202fb6e4fa08caf1170a3b360bd11bd26a03124db18b43f42ddb4fa188e53bf2784b7afe4fab7eff28afb9e7806e151fa74d6da2cf4655e87cb672fbfab7ede24b6e98e00eff361376551452aef64254e0ea5b99316e07f0c35f9bfb63e799c5f1fafd4375288a4edaaef15ce40824672b437f7ca29654429338a43d8afee1e4d84fb7e98e3c6420285275517238d20b43937599cee635332a6746037bfec435c9708", 0xe8}, {&(0x7f000078c000-0x4c)="9e7b07fe899b73c85948911b13db68fb4c70eaf0ae4fb7281b2b1d8bf1a9cf8034b14ab370af151b8f75a968e0b8407e6f7f863c649cf8a3016941d7db5160bc6d7ab76bbada7e08ce919bb5", 0x4c}, {&(0x7f00009e4000-0x1000)="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", 0x1000}, {&(0x7f0000fea000)="db4d06e08b023870c91b1b45cd203a8b9b1464f18d8afbd7e50c888678433d49e5664a87207bcd4d0950fc82a587a065fef810826253d61888bb03c652ef035707ccf6a914affebc", 0x48}, {&(0x7f0000feb000-0x89)="4642d0eae1bcb3ae69abe18d15e9284818803231cdd74ffe7b59a1f732e09cc24779c3a9d207397a93731c763148954937136abc95ebcc96699bc7b9a286b13e88656f262f3dede11c46f72cd94dfd67c5162e4f7b1014b64ae689fca8045528d9240515d04b38c10247ef2adb215f2b3974ffc19a1d97911a2305a9b756d4e2073b95a9bafd807ec3", 0x89}], 0x8, &(0x7f00002ca000-0x1a0)=[{0xc8, 0x111, 0x5, "6c02e96aa38cc57e407e30c14720796ba1b65dbb589b7bb71165e54b175879ec2125246248718c067a95be9d868dc5f84777b76df1bfcb1bc48eb0201f2d19f52db73bf1a0ec82344ae94efbfd76a68af8e6e973a9ff99c69dd4e98ca2032aa2ca488fc6902264963cc16e36366c58c62e9fdd966149be8632fb7cda387e75d875cb68de46b3576f4bd1987aeefb5fbd549f5de13e336d74a6165849223afc752b545de9e0d280d034e581f4c096bce93cd8c8e260b0"}, {0xd8, 0x18d, 0xffffffff, "66c84f919df5c6f1ef3d847a8da96d47340220a4b3144a99f89f7705cd667132c2fe3a83abf05a4b4405a4f785983ec61999748bdeede580d2c9bb0a5f3ea9ea26846bb1e337fff5de7881d69dddbf22392e6b2d7ee6fca596d302d534ad269038ed75cd172475bb60fd8a66f99a4b0d6b915c2eac60ecbd27da5f67ab5cd84f461b2c1a179f2f109dcd2109edbe807a6e00b69a89deefee58332cd5d6c6bc98226d2b088edcc8aa03ef57fc21566951eee253f105df170e7517c26e9136f7baf8db2e69f8"}], 0x1a0, 0x20000000}, 0x555}], 0x1, 0x4000000) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000fe8000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000feb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1011, &(0x7f0000fec000-0x1011)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xea47, @x25={0x0, 0x7fff, 0x27, "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"}}}}, &(0x7f0000feb000)={0x0, 0x3, [0x3b9, 0xaef, 0xa85]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000ef3000)=0xffffffffffff5984, 0x4) 2018/01/02 08:40:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff8a6c2be4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x101, 0x7, 0x1}, &(0x7f0000002000-0x4)=0xa0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c03000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000002000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80003, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x12c)=[{{0x0, 0x0, &(0x7f0000005000-0x50)=[], 0x0, &(0x7f0000003000)=[{0x28, 0x0, 0x0, "f6438540f997df2725e95203709182f5b20e"}], 0x28, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) getpeername$inet(r2, &(0x7f0000c4e000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b74000)=0x0, 0x4) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f00003da000-0x24)="240000001b00fbffec0000000aff000005f6ff0b080001000000000000000003ff161701", 0x24) 2018/01/02 08:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003e6000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x10000001f, &(0x7f0000800000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003fd000-0x4)=0xfffffffffffffee2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6(0xa, 0xa, 0xffffffffffffffde, &(0x7f0000e6e000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000010f000-0x4)='tls\x00', 0x4) socketpair(0x15, 0x7, 0x1f, &(0x7f0000fb9000)={0x0, 0x0}) getsockopt$ax25_int(r4, 0x101, 0x3, &(0x7f0000f52000)=0x0, &(0x7f0000d21000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000007e000)={0x200, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x200000000cb, &(0x7f0000f63000-0x4)=0x0, 0x4) shutdown(r3, 0x1) 2018/01/02 08:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000782000)={0x0, 0x0}) pwrite64(r0, &(0x7f0000b87000-0x28)="a7ec5a5cbcef1a0b2cd8e5f1302e27e1fec4b3674ba6ffe445767f1f5c44de29780b78c9ac9025ea", 0x28, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000015a000-0x4)=0x0, &(0x7f0000347000)=0x4) 2018/01/02 08:40:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000096d000)=""/0, &(0x7f0000001000-0x4)=0x34e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3f, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x6, 0x8000, 0x80000001, 0x6, 0xe26, 0x0, 0x66, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x3, 0xa, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000003000-0x108)={r4, @in6={{0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc9, 0x9, 0x100, 0x3, 0x1, 0x6, 0x2, 0x0, 0x1f, 0x4c, 0x100000000, 0x10001, 0x9, 0x4, 0xe49]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{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]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000004000-0x6b)="9d5f3bc8910c963a2e148b1ebcb7413d73d3cfcbd9bd0cae5ae720412b92b11e19713360745585c89a5f92df1697bd27979a472b55ba5472f2a6d2076b856daa4c3d3b1891a0b8114bdbbf2b113ff9ab50752d2b17aa8705f99fa38eff690b210f75588a768215497d0402", 0x6b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000003000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000004000-0x4)=0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000003000-0x1c)=[@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x200}], 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000003000)=""/193, &(0x7f0000002000)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={r5, 0x9}, &(0x7f0000000000)=0x8) 2018/01/02 08:40:18 executing program 0: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005ad000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00005ae000)=""/210, &(0x7f00003d9000)=0xd2) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3eb27191a0100235fba602dff05000bf8f9f3d2a40500fffffffffffffe000225070097c11ed4c2c47e42ffa86eb9", 0x2f) 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) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005af000)={r2}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00005af000)={0x0, 0x47bd, 0x6, [0x7fffffff, 0x8, 0xfffffffffffffffe, 0x6, 0x2, 0x4]}, &(0x7f00005b0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000000d000-0x4)=0x4, 0x4) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000523000-0xc)={r4, 0x5, 0x20}, &(0x7f00005af000)=0xc) 2018/01/02 08:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000341000)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f9161701", 0x24) socketpair(0x15, 0x0, 0x13, &(0x7f0000ced000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000baa000)={0x0, r1, 0x1, 0x2, 0x0}, 0x14) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ef6000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d28000)={r0, r2}) 2018/01/02 08:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000239000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d93000-0x10)={0xc51, 0x5, 0x80000000, 0x80000001, 0x0}, &(0x7f0000d22000-0x2)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ddc000-0x8c)={r1, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002e2000-0x4)=0x8c) socketpair(0x2, 0x801, 0x200, &(0x7f00004f0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00007bc000)=0x0, &(0x7f0000248000)=0x4) read(r3, &(0x7f00003ef000)=""/220, 0xdc) 2018/01/02 08:40:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2102}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000af2000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xf1)={0x0, 0xe9, "2b7f79d5d7cc6dccbf6802cdd2c7b2303d906034f382d99cc43d1eb1838bce34fad3266ee1e7d696125dfb46f6b2fbd265c0b06c2a1f2014f01fc564f62f4fa20214e6a1211105ea7dff481dd6a42807e233ae094029f8e7e89fe7ff0acf141d4458718b40ca62852f7bf9a7789cb187e37d17c7f14613c9cf0a9492fc22fff40c6df61f0f0cdc980238e7e973ef6d16ba81224815fd4ddaa6723358aa29fee5ef083d6a96388f8779a26f2f9f7f4bc19219b1fd4d6eaf7e79f10c123a701cb7df6b2d4c5baab08a694e7a6f4a82927557bf8e8ca1ade3fe3b750fd4e9e160304049f12fc002e0cc38"}, &(0x7f0000001000)=0xf1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000004000-0x4)=0x100, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x80000000, 0x0, 0x1, 0x4, r2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x9, 0xfa14, 0x9, 0x100000000, 0x7}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000)={r2, 0x4}, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f00004c5000-0x4)=0x4) r4 = accept4(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x80800) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000001000)=@req3={0x662c, 0xfffffffffffffffc, 0x6, 0x0, 0x1cf480000, 0x7, 0xc805}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="1c78c2e002037a9cc20bde78a9f9f43c4d6f3b3791c741394baf3bde62ecdd146800790699a5") mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f00000b2000-0x26)="26000000100027f69207c1030000fff500000207000000000003ffff202ff953050003000000", 0x26) 2018/01/02 08:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000756000)=0x0, 0x4) sendmsg(r1, &(0x7f0000604000)={&(0x7f0000034000-0x80)=@generic={0x10, "e70e9dc185b12657d48c433a9baf221a20a1f7e1f3dee27b5d439abdf622b2ed089559fc4cd0eb54ab32fc2e82d0b0a77bb327ea91ed7737b8149c1a9f916f7557a1e25107d2b6345b219c293b8d846e8a763bd13b0c8b3a75b11006097e16cd1afe1d4f30dcda3954bdea4ac82bd3a5001a2eda1c76fd7134b69781287e"}, 0x80, &(0x7f0000c6d000-0x60)=[], 0x0, &(0x7f0000b84000)=[{0x28, 0x117, 0x8, "370135529eb9aa8fbd436dd64ddca672da24eb5b91b6f261"}, {0x1010, 0x117, 0x8, "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"}], 0x1038, 0x0}, 0x0) 2018/01/02 08:40:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a72000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffe, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, '\x00\x00\x00\x00'}}}}}, 0x0) socketpair$inet6(0xa, 0x0, 0x81, &(0x7f00005eb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000097c000)={0x0, 0x8}, &(0x7f0000205000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006bb000-0xfb)={r2, 0xf3, "b3e73ca9a2d8857c523e6e0eef9fbbf30134a0a29c53bdd552d896cc394d4a97ffb1e01212fb5e4b6764efb61eeba090252a50dab2330491f0ed823af5e12c3dc16580b7e3037b2059a65d1c392f9ca6791ad92ff42500420dc3e08337f149726cdc90bb5fa5333281911fe6630859373d889465db8d6831aabb3b92a482223eaf79616167d1645e76a4fb8ef643e7ac227d532b8c53e5552e9db8d0c80c370ef09984ae7eeca3daffa2257dbbdee22466a6daafb422a5caea9d4f8e9166fb31af3cb2f3b8121a4b3cacc4bd68aad4f0a5e201b87f34526968e2f9b4dda129fd37393df5ad4ccfb3e88a7bb3aac37e5221ccbf"}, &(0x7f0000436000-0x4)=0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006f1000-0x8)={0x0, 0x4}, &(0x7f00009c1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000db5000)={r3, @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]}}, &(0x7f000064a000-0x4)=0x8c) 2018/01/02 08:40:18 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x3, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000015e000-0x4)={r0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007ec000)="05da3f2a388b2d750ba5e04df16e87773c9180e43b650444dfd63232db6ea616685f4854e666bba57ce628b9cf20c19b616a25f3ff555911789bf9c565389cc45eac4a36a6c27d12f02ac05304", 0x4d) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fd8000)="7ec544cf20db71faf72cd6959e9ae34f6dff929c29e1fbe316056d14d5a471914db5a072a33ee7827df38e365479a5143d65bf1c0241cbe76a19a96b03ab288d0fc0d60e7ac844469bf7db899084841ea8903db804050aae9268e6ad19ef39e7e2314fa077759b574ad9fb28a8248c2d7b5acb2a20c5f6d9dba7c9cc8687128d7af816dcf0103ff7f4639d39c5880219ace6994f4870c125a58e65934444c0f55742", 0xa2) bind$unix(r0, &(0x7f0000fd7000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fd9000)=0x0) 2018/01/02 08:40:18 executing program 0: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000677000)=@polexpire={0xcc, 0x1b, 0x7ff, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in=@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, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009a6000)={0x200, 0x1, 0xff, 0x0, 0x0}, 0xc) 2018/01/02 08:40:18 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9874, 0x20}, &(0x7f0000004000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r1, 0x0, 0x3, [0x1ff, 0x3, 0x100]}, 0xe) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000)={r1, 0x5, 0xffff}, 0x8) 2018/01/02 08:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) recvfrom$inet(r0, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000483000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000064000-0x4)=0x8, 0x4) socket$netlink(0x10, 0x3, 0xe) 2018/01/02 08:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000287000)=0x0, &(0x7f000036a000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x8000000002f, 0x0}, 0x8) bind$inet(r0, &(0x7f000070e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) close(r0) 2018/01/02 08:40:18 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000005000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x8000, &(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xf6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003000-0xc)={r2, 0x80000, r3}) 2018/01/02 08:40:18 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00000dd000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000046000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x0, 0x2, 0x7, 0xfffffffffffffff7, 0x5}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 08:40:18 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f64000)={0x0, 0x0}) socketpair(0xb, 0xa, 0x8000, &(0x7f00009b9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f66000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000f66000)=[{&(0x7f0000f67000-0x60)={0x27, 0x6, 0xff, 0x1, 0x400, 0xe8d1, "30eb8c3a81f3357c3b0b820c20eda6191bd431aa7068c7a406abc3a3b3c06c7e1588c29f46a1848055d7f89a7cb089c57852f97a66a15b6affdd49acbfeeab", 0x5}, 0x60, &(0x7f0000f66000)=[{&(0x7f0000179000)="888de51da2f9f8bfb1d797131f439f811843d55c763f501c5268481b706023b6df64887a88cac1282f90d35814298f9e102a76c6fded3db13d44492603ba0e1b2d9f75fceba73c6082d72a278d12de8451da29331dec282d08e60a130bebd16323cb3f13", 0x64}, {&(0x7f0000995000-0x1000)="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0x1000}, 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", 0x1000}, {&(0x7f000086f000)="046a5d89c7f1e1511dc613fd3ec52a037371307d0f0b7102092a5360234e348e44ac3ddee6adfd146db7808eeca03e3a7ef7e92d3e5338362a203b31ed756a3c9308edacc89d1571a80a7a38ed429748eb05eac7c02b970d48ae60671a3afbe47d4d96faf7876858f02eb701d8e846bddc07aa1963dd51832e4c28f157bc5aa41d68c5", 0x83}, {&(0x7f00001a2000-0xf9)="607011b3438b75cba1d3e39635ad2fad1f21bfe7c335d829181d77daf47435feb98b287f421ebaef1b214a83bef4c5ccc962e48afe4a0d11b75312dff8172b676d3db643473e0980f98a9887d05844c620376192db37116f4369295899a513cf57cd4b17f17fe24bb9be76d633b11087dddedc105a1ba9149e21e653b4eb3390af8d7dba586291b1a57acfe9333d34ff2ce0272294d716547ce69f9ba3fa0a6f553a1c66b58840999884d45ed99224bcc86c32bfe61dae4d678590707b09fb0a2a22110d93c24623a6ef03ede456c3532d1768c3e45e07abdd1fd6c48f81e30428e4f7393c2d3cea4f5d7672aa93ebb3cf94685e9b5d759e83", 0xf9}], 0x3, &(0x7f0000f67000-0xe0)={0xe0, 0x105, 0x3, "e851fa58b4762f4fd1283609042b23c0e51b61e428a6d8b20edd1eb9e47c89ed6ef1c26d8e4fc2e72bd39f46c4bf03990bd4ecaf3ddade6cebfcc5c110a9cae3e49ecdb1236c89582bae4b4ac806feab303760335ecc094040a339d1438c6eaf3a9b5415c18f0679c9abb629fe0699ed9e7e61984b668f3512f93fe22f72589d7df204260eba54f636afe95c6f73f51546a8c21dfd48dc09d015273e2e54ec32f2de77695c930786c09cf0ffef4a69ba409c5e351023908a2efe81478b5edfcad4176892e7ad7cb08254de"}, 0xe0, 0x4000000}, {&(0x7f00005e9000-0x60)={0x27, 0x5, 0x42, 0x3, 0x0, 0x1dce, "968c3b5d20a8a8596a502254ffd998f3956d97c2f6f548e1af8722f614d6df921fd7989485666c00bff0673d13c07ef40915eb8110b36e2dd70640cd49d803", 0x97}, 0x60, &(0x7f0000f67000-0x60)=[{&(0x7f0000b62000-0xc0)="13195d23cb691cfde9256fde8903cfc3a8566ade786e9daf0669c712937e3c9bb62417eb9cea95e1dd660d537f8bf103757b62e9610449a4afd152cf4cb785bbe765a54420501dac92432e62ad4b1a345c06509a83853895951e6b934b70973e75b96956fa0b7ce59fec893e34aa6fe507269681987e44cc98f147c129de1f783f7e3cb9aec040edf2ade513eeffa0e549a896e5ad45327ebf4bf841752a3708e5e690ebc45dedac0813c6d4c14163aa7ea063de62bca940e0da6fd8274be2f9", 0xc0}, {&(0x7f0000740000)="ea15ef446570c69d100972ae26ff7926de13cbf1ff7204c195b6b85af9858223c57dea48ba9a1728b44c9b1b6b5c14dfda7a02f4b79711ce407cfa85c25294a8852f79e20deaf225655f1e88b7e18d4f0cd90ea0b4bccf93a13b65a76d53ca4457eeaa5e1e3d42e34f65", 0x6a}, {&(0x7f0000f67000-0xf)="5ccfb042c28fb32c329ace212f60df", 0xf}, {&(0x7f0000f66000)="", 0x0}, {&(0x7f0000692000-0x34)="e3595b2e2a6548ba5cf198428108401a3716f91d17f9646669d6634742d81ca49b4689bf817054a53cb445d34b554874ea121fd8", 0x34}, {&(0x7f000007c000)="20aeb2d6c7a2a8ca2e697d42529c5ebe4f8bf94ca3241299242cd8083d4ac22583e559b3966c61e6f1415503e0daa4956f26100eb1cb1178d1bcceb8ca95af88b84a3603e0ad0b7eeaa2b954bec0ab87732554880050cb0e8bb93985df43fbf67b5dd9adefb443e994fea58789fbeea4439229d5da2ccf3e5cfd978869b1c5aa7a86e1e61255e8c8edb60758dfd005a5d8213b783b15796539b67c4d4e251102ce56826344f289b511443a8d2b63d8dc55165fdd2eaa21632651b53258fadee063b1ef66ba6cffe3a6246692f2f7346995827c1da856f5f772b851f6cf64b745", 0xe0}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f00002ae000-0x60)={0x27, 0xbb1, 0x6, 0x6, 0x9, 0x10000, "3978608d82c2cb2839ec68b1737eff8e4d5e9030d4ae9e927049f1027eeea798bd596fa074c65b8e76e05743ef79a5232daad69f5b984f0f5dc04382f86445", 0x5015}, 0x60, &(0x7f0000159000-0x30)=[{&(0x7f0000498000-0xb)="60e1ff254bfd265c6714fe", 0xb}, {&(0x7f0000f67000-0x43)="88a13514b7219ee7ca12c2ba42749f4ed826bc28cf25e96ae476a8f6b80966eb163ed64ddebfdbf94413f2a584ea5f0832f44e8b91f70a0dc3cae5f5ea3d9101154b1e", 0x43}, {&(0x7f0000f67000-0xf5)="742d38ddf3cec98624d9a842100bcabcb1f0e0c2250fb17605e3f6bd7f92adc9113274e0d41b480035fae9fa686877fb3a7727ad4ba36c6f420eb614802a99de45db3ec6e6cbc4f09ead4c4387dab7c7d4bfefc1ce5e679cb9a6bf121394e2bb7a2a99c9dcaa0753fd7a07998fed61351a9b7454861115103471a6babe5a39f658ee61e13383862fc1cfd4538cb86e2ac2f74d439e85c79649bf74339621cbecf54b120616cd4eacbaa233cff1098c2eaeefef82f52cd5d3028aca54b57a68ae0473bdfe292fa6db689b3b5a408f2adc318c3745a09c2735ba390cae6a2429c944890b171cc81818b628b7a80aad78a68ff39baaf0", 0xf5}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000edf000)={0x27, 0x8b, 0x94, 0x7, 0x5, 0x9d, "9f9523554ee48ba3d42152ba161a177bd6dcef66b6025b551ec3d6b070c156cc401dffcf871ba884bc73efcafc77e80457dd0c1d682f09e228635e88c168e3", 0x9}, 0x60, &(0x7f0000229000)=[{&(0x7f0000f66000)="0ae563c8c63bb5580afd7bcc11c1c0fd5dadbdf580532c4f0509d6022fbe66296818720f50085b103478ea548e923f9faf41b78948d62cd9678d6ef85b1eef8912dfd3423e26d57c652d593d982ee53203c052b3d5b4679b58a1f6742b6320611afb286419fb1e4d64bf7d17d63f99c10adccf06ebb85212e47a341a414b636410ac0a0274382705cc8d10810ed139674156104914aeb6f03b15a9fc1bce3fdc8a6f5f8ab361c77d0c88b353824f3488f511cb4334b0a7fb2a6628db1b54def79192622a2077c960954d2dbc39fbca7a22001296105f2b6d7c61d9", 0xdb}], 0x1, &(0x7f0000f66000)={0x48, 0x10a, 0x6815, "f4a3a8864f81f2ec153d34d0dbe6ef53e38b6b7369537e19d30a70c05489a441793d9889771191d86d2a39df18c4cc46bc"}, 0x48, 0x20040000}], 0x8, 0x20000000) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f65000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f65000)={r2, r3, 0x2}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000f65000-0x8)=0x2) socket(0x10, 0x3, 0x9d) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 08:40:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80b, 0x29, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000001000)={0x10000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0xf, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000364000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f12, 0x0, 0x7fffffff, 0x500, 0xd33c, 0x2200001, r3}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x21, &(0x7f00002e6000-0x1)="", 0x0) 2018/01/02 08:40:18 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket(0x1d, 0x4, 0xff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000006000)=""/97, 0x61}, {&(0x7f0000009000)=""/163, 0xa3}, {&(0x7f000000d000-0x5d)=""/93, 0x5d}, {&(0x7f000000c000)=""/143, 0x8f}], 0x4, 0x5a) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000c000-0xc)={0x0, 0x0}) 2018/01/02 08:40:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000013e000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f0000720000)="48d924dbfbc2f5a459e9a214e0e15492f635db97e5947a412acd93b4d2ee5ed0c07bca9049369f3996ea1592e291a05ec521bc07d5", 0x35) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/02 08:40:19 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f68000)=0x4, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fe5000)=[{{&(0x7f00009b5000)=@in6={0xa, 0x1, 0x800000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000800000-0x50)=[{&(0x7f0000601000-0x1)=';', 0x1}, {&(0x7f0000fe5000)="48a07b91afcb7820bb5a9be881d7a77ed1ac3943aac3a897dc7d8f104f0748ca4ba453ec5805543ed069c8a3dd4ceae53424832909f4692e8a481494e62f8f63a84c31d83809822ae6ac9aff5aef9092c51a2668ac25d7bb3bc5", 0x5a}, {&(0x7f000063c000)="13074e81059807f5311dd49f06d7fb9cc03ebbdec5fdbd8e8d3282a6b076a932ff8c5f7776ca00715c6fb3de31ce0e2d492b2d7e5d3ce70368166963d42f315f44e67824aebcaa402e8ed8e42c3f08d33c0c704d7c1c9e4d", 0x58}, {&(0x7f0000294000-0xe0)="ade34635a3b0afd86af7fe1dd133ea26b3a50f3acc910c90d17224615e31405190ed99e0d6053b8a58768be271408c9a3f8199648cfa2dc83289b839902795a93d79861976b6833d23d3dfea2a09a4b25e893d9462e6e575ab51dff0ce200b045be1e2940520c197d17fcb837cd1e36903cae6070d8cd8c36c134cf3f8889e8c1bb41ebf9148258b7dcea4d5f77f1389fc1245608bed0412b840388dc52e0bff22f8cd9f10ea7ed63282834d5f9a462551fde802b382427df7841214988f4e95620b045eb658254be3ebe2a50420cb7adf9fc205e83556e64542f4531c5d4df9", 0xe0}, 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{&(0x7f0000812000)="b25af1f61d6f3744233b6c9ed022d47d55eca010d2f29b307fa96f77e28ebc4129f4d046a86bdf44e4a44a220280b72f9bec6a8ca554f66f3e694355b5e8d38be1f33997e01d41cad0d992c1c58249172af8ff3a0fdde55edc4feacb08137cc3e236d475179321ba5f3704013acdd43297901793ae4b519af1670905d65e35206898284c660de8d61b3551fe7be2e1cf370f84bfcb7156a32d282d2dd1ea", 0x9e}, {&(0x7f0000fe6000-0x15)="3d04b6399831d684e0b9555e106589f33a1a1ef9dc3fc0db5a0a256497ad0145a50e6b0f92bc902f43963b18c459b32c5faa90c8a67e1d31cffa75a3c67f0a101479da0d6d312301b1fb7173057225156b4c2ad335975b137423d1d843a76a436d8b231330e8f14fd66c8f0b16ce588ffb247726a300a943ae5ed2d6e80c2f9bb053dc4992a8860a01c495bc9eeab3f5b8b813a868a90fe99a17b33168465e3d59d4172f3b9960569724acb200c7a553a45ab52b6e", 0xb5}, {&(0x7f0000fe5000+0xb87)="a926fb16c150fd82fb7c3b3d21f76a21a9e0fbcb981499f47f", 0x19}, {&(0x7f0000062000)="5b9f", 0x2}], 0x5, 0x0, 0x0, 0x0}, 0x3}, {{&(0x7f0000cdf000-0x10)=@ipx={0x4, 0xb187, 0x592, "58acff3261dd", 0xded9, 0x0}, 0x10, &(0x7f0000fe6000-0x30)=[{&(0x7f0000fe5000)="092fb8c770107ad4ffb9961ac8c8a3162466a1d7c8d655c6584bf62d3450261d118eafe678ed61ede6418655010abb4f21c0174325cde763981a86719a31367e54f5f6c456b33babf190d230650b97eb0d960951fa47a4dc342aa5b21efe88887c4520f075a28a1e6425ed70a18a79accbaa43afc98e03abfa411a1dea831d79e5a05f2248e01b80100da6af51682e9991ec722a7c6477abcd36c361e660f70b1b7aec526942a54a655bb89b711391fa4faaa63d128070d16e95c70be9b3ec2e02a4ecb220b0b4ac4a9eb0417404f4ded9243e6d2ca73f609e470addaf0b33d886325c981c2b4cbd2d60cd617b013ee46c9f727d1768", 0xf6}, {&(0x7f0000fe6000-0xbf)="3bff688ae4903d2dca8b056df4d21f5306c413f07546564033b9023de4ad6c8fd02ac9141a3e088c6fa7ad260c762ff17442944239fd3847dfae615bcf3025f5c5452072605f7d4aee45140f9754061bd0c476516bcfb02b79d67eab124c117a840d4a8304742bce71645b20ab3c8935704bc08a0e1a440c746487b0bb4f7818514c1a31521f2ae8db12a93e31c92b05512f97c5908bab08a2111db95420f2362212fb7b3c6430ed00e74d4d3dba52377931ed097327f40cc9c2bff94dbb19", 0xbf}, {&(0x7f0000fe5000)="3a34fbf9ed559be55759dd9e30785fc5fd7ed688aeed76b66c5397fe9368fa87ac5c87e80dd885dfd8a8a6fd8463b2c63a6f72e789f3bdc8de4d84d2b472bc312cad1e0be2d01a6b82519740d6fc50660de00c786bec82708e9eb31b1f9ed9ade4f43aa16a5a413340404cbd9a8767325ce4574bf2b321de72790af98c583faede00ddf498c50cba75976cea4e724453d33e3e3d4748bd244db48655172d18024775fe68f2eae7f9801105a7954cd6ee9a29dacda5393ab1e604887f63a59ce7a71fa9f4f3ed52e89ea191fe6d5357d68174e0412c01e091a2cae4b177ec61cd43e580a2cdf9c558", 0xe8}], 0x3, 0x0, 0x0, 0x20000800}, 0x8}], 0x3, 0x80) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000dce000-0xb)="f15b9514c0c506c7ada939", 0xb, 0x1, &(0x7f0000fe6000)={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fe7000)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f00000d7000)=""/72, &(0x7f0000fe6000-0x4)=0x268) 2018/01/02 08:40:19 executing program 6: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a81000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x80b, 0x6, &(0x7f000029f000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000553000-0x2)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffea2) 2018/01/02 08:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e19000+0xc0a)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000dc0000-0x38)={&(0x7f0000138000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009cc000)=[{&(0x7f0000f0e000-0xd9)=""/217, 0xd9}, {&(0x7f000059d000)=""/79, 0x4f}, {&(0x7f00005ea000-0x45)=""/69, 0x45}, {&(0x7f0000e03000-0x32)=""/50, 0x32}, {&(0x7f0000da6000-0xfb)=""/251, 0xfb}, {&(0x7f0000547000-0xa7)=""/167, 0xa7}], 0x6, &(0x7f00003c7000)=""/97, 0x61, 0x8d4}, 0x40010000) r1 = accept(0xffffffffffffffff, &(0x7f0000126000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000754000)=0x9) connect$netlink(r1, &(0x7f0000003000-0xc)=@proc={0x10, 0x0, 0x1, 0x2}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 08:40:19 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x5) r1 = socket$inet6(0xa, 0x0, 0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0x8001}) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r5, 0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000004000-0xc)={r3, 0x80000, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x15, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x34, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1192, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) socketpair(0x2, 0x3, 0x7409c37b, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r6, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@req={0x0, 0x0}) ioctl$void(r0, 0xc0045878) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400010}) 2018/01/02 08:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x3) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000460000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000610000)={0xfffffffffffffffa, 0x3, 0x1, 0x100000001, 0x1c, 0xfffffffffffffe00}) r3 = accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000860000)=@common='ip_vti0\x00') r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007eb000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a6000)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f000072e000)={&(0x7f0000343000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000777000)=[{&(0x7f0000762000)="8b3d9f52c7176d1dc6057572c2ddd8a01a834bf3730b504602f4db114e4d4dd334162b5b39f1709d579f29bca6c7ac29fca636b8682ec50f391448169b90529f91280cae4a1a9f951a1f22647f7fa836d78cbdfae853ccd8c8ebf62d3f0c08e5baf4f2edc1a6f48372b82855a3e96cf884527aca31617263286bdbf0cf94ffed39f1b3125b6cc20de8225194079a89882e07153f55e5c5e2e2caeb893de08de8a66bb7821ef819ecd1968537bdaf", 0xae}, {&(0x7f0000f4d000-0x5d)="86172dc47c5b1aa0151cb66ce90cfcc4e7e9666421f38d13fa772d89e73551df5ff74769a56de2ef7f730559a404c258053943f84d8e99c8acf44bb23c8cae7378215a76e5449b743a9e97b0ff2bc41b6acd63893424160d5766d73476", 0x5d}, {&(0x7f0000d46000)="c16938954451fd323c62537b4ac800fcbfa4c95128640760199108e4be2785a01a4bb8ab7d214e382ad64a7470974eb55b814935dfc3399ba3e9b0f0537a2bacf365544f6fc70ed44e63b35cad6f30ef8f2e61f9df9ad6c65b89d8a70a2f229282da72c69bb3c01653bf769d25853af2b6fb0869e51988580b107f115fdd4b3b8486da2fdefa8ccdb0be79e9d2693da5920853549708c727239ad63d4f5159393cc932ffd6111bf3cb3a70f9aa79204c199a1170df4fb0412a22e7c54d332e2b3ec5b28a3700c509db3cd024a1bb4ed6fa7529cdb7b79b4c5bbbff76", 0xdc}, {&(0x7f00000d7000)="fc9426a736c08be0ef6d3a5e13cea45a7296d0a54cd3456486ee96495575b1bee861ec8a798e9a37d1ed86d89803bf1e403857ee4e823c1d049c0b50ce4436b319d3b43c98473c020fb16e229d6950a26a5c8e3969c74aefb6cab075450f01cba156395a60e7664a2e264f431a9198c9ba6acac231a4e77468e6ff50217b813692223d0b2de8", 0x86}, {&(0x7f0000daa000)="024421", 0x3}], 0x5, &(0x7f000010f000-0x70)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r1, r0, r3, r0, r2, r0, r0, r0, r1]}], 0x70, 0x20000000}, 0x810) connect$llc(r1, &(0x7f000002e000-0x10)={0x1a, 0x1, 0x5, 0x80000000, 0x5, 0x0, @random="f620663ddf41", [0x0, 0x0]}, 0x10) 2018/01/02 08:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000014b000-0x4)={0x0}, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bc0000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f91000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) bind$inet6(r0, &(0x7f0000d88000)={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00009f9000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d72000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a8f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e6d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x4f0000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/02 08:40:19 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x8de, 0x2, &(0x7f0000636000)="", 0x0) 2018/01/02 08:40:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fad000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) unshare(0x400) splice(r1, &(0x7f0000c4c000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x1000, 0x0) 2018/01/02 08:40:19 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003000-0x56)={0x0, 0x4e, "fc8b4b03790b02fa47beea470194b2e1ca8608caf8cd28add970164a6abb83e10c5c0e02ef927f10801cc4847eba96126744dea4197f40fe173ed6f0b958067db8b2eae82d7a62755f634199d652"}, &(0x7f0000003000-0x4)=0x56) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401, 0x1, 0x4, 0x8}, &(0x7f0000001000)=0xa0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000001000)="1f0000000301ff00040000000000000800d100000900120010000024000000", 0x1f) 2018/01/02 08:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x0, &(0x7f0000780000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000902000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b0d000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b7f000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00002c6000-0x5c)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1c0000000}, 0x3, [0x7f, 0x8, 0xfffffffffffff800, 0x8, 0x0, 0x7, 0x0, 0x3cd]}, 0x5c) 2018/01/02 08:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00002b3000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000024b000-0x8)={0x0, 0x1e9d}, &(0x7f000033e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e15000-0xc2)={0x0, 0xba, "41b17b586cfd8e1cf5ea8ca89cebf4f86e1ed82858103e81b0c810f544083981fe6f0343ea85afe618198002ac62c051db38cd14265edf5928a378350d959775d3106b67083d936e6613ad538e85267592cde6d23b907ced3968ad0b5340b7f0420104f7aae6e46cfeef15a44d1f67aa47614749bb65d7045422c5195df3843716d14686c53cedab21238e8312c8bbecb1e2a347bef59d303518918a13a39e894f8394cd6218db8f29b0e9b699b3fbfe238cd69aebe9087b50f3"}, &(0x7f0000d44000)=0xc2) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ba4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00007c2000)={&(0x7f0000772000/0x2000)=nil, 0x5, 0x6, 0x0, &(0x7f0000a15000/0x4000)=nil, 0x20}) r3 = socket$unix(0x1, 0x10000000000001, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f00009f5000-0x4)=0x7, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000772000-0x10)={0x0, 0x0}, &(0x7f0000aa9000-0x4)=0x10) bind$unix(r3, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000a16000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) listen(r3, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009ea000-0xba)={0x0, 0xb2, "740043ea709f708f43e97a77359564ab08af07f35b61528ca6f63dc7e942b6858697d781b235f6e084c312fea382fcaf38c232bded8f150274d80c242f7141477f5d6c83a7244076d39eb36044fd182bae439f954b22946f85740062d737c65bb81e89d2e83c8c8292c938fa4e7d9cbfe271c102e4398136b02db58d58ed3cf0013e9aee2707a68353017da235c3597aa6af7c7a06e5ae080f8dfb20dae3f419f0f21db672c0b01753b8c2529b8854616923"}, &(0x7f0000fd8000-0x4)=0xba) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000b9f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bb9000)=0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000d14000-0x2)=0x400) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000762000)=0x0) readv(r0, &(0x7f0000703000)=[{&(0x7f0000ecf000+0x16f)=""/81, 0x51}], 0x1) 2018/01/02 08:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000090c000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000020c000)=0x7, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f00006fc000)="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", 0x579, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000de7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000088000)=""/120) [ 672.386998] netlink: 'syz-executor4': attribute type 18 has an invalid length. 2018/01/02 08:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000402000)={r2, r1}) shutdown(r0, 0x0) r4 = socket(0x6, 0xf, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d2d000-0x8)={0x0, 0x5}, &(0x7f0000897000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000609000-0x98)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xb24e}, 0x98) sendmsg$kcm(r3, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00003e4000-0x4)=0x1, 0x4) 2018/01/02 08:40:19 executing program 6: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000800000)="9932f46a85babf6e02f84c5b522b3b0eef3d5d8237d3e015753651de2f8ae262a94320744ce18038b8aa6b97d1e1bcf180bba61ec3392d4c68687f54046c880ec6e0cc471e5f8f2235128312b4caecdca20924f3954ec10bb48cf7d34de75e96ff546fe8413726d3e19958eaf9d90906056b071aa727363ed86ce93cae4c252a12b221b34e1e9d", 0x87, 0x10, &(0x7f0000564000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000080003, 0x2) close(r1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000096a000)=@common="69705f76746930e6ff00") 2018/01/02 08:40:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffa, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x7, 0x8004, 0x1, 0x0, 0x7, 0x2, 0x1000, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) shutdown(r1, 0x1) r4 = accept$alg(r3, 0x0, 0x0) sendto$ipx(r4, &(0x7f000007b000)="f02f5e813882a3d7df571393889fad4280e43f3fe10c0c6442bf061b9942a5a8e6e9c8667c6898f64e906dc9066589fa49dd416a6aa81a1aa02ff0f0e6f32f6d9f6489e800c474a42e47008a3ce4a9c67e9eea74a46e2fc86eeb2d8a0164aa5e6260a5ee4da725af290a9da7ac431f4ed3f1132ecf20b647dca26a5252cbf463fc93800f7a7ffdafa98eac13617c3389ba617795cb008d8c6ccea9b695ee5b644cace73aa928466e0fbff6a8c4c34aeabd61323991a45a357aac49293f6b6bfdb019c81a819cc9d8fb8cb2ea2214cee5", 0xd0, 0x0, &(0x7f0000fa7000-0x10)={0x4, 0x0, 0x0, "a2950137fe60", 0x0, 0x0}, 0x10) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[], 0x0, &(0x7f0000fa7000)=""/48, 0x2bf, 0x0}, 0x0) 2018/01/02 08:40:19 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de4000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f000070b000-0xaf)="6896b47bbe6318698d6cec89c1694eb6bdcfe4de2d7a0512c40008cc6c8b12a1d3640900000000000000000001a5f4a37656b90df590c7a654d98def66bf556acf1cc0448a5c5355308f35e027ef3d2f30bf02869c68515b6e8ea4e0d6db4271fb23ad257909f433df8ef69f71e7ead30c69516e51a56e34ac15b066a108a5433da65f85bd17e8dec1c269bac6c077ca90587c4df61bcff8fa333de6b29eb04cc94f33c41e7b12a3d37b236fd9314b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00005d1000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006ff000)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00008b1000-0x190)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 08:40:19 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "790e69cdfb7d370b868e89144e64db0c26800c5e73ca567450b8334b9a345718c4272afe9575e1c500169eb8b2b98d66ea3cff01c2badcfe3c5caabbe7f737", 0x0}, 0x60) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/02 08:40:19 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)="517f41176b70fab6352a414af5db99f19e80ea5e3135d31555d17b83553be0b09132fd5af454aa14214f6457cd23fc57010a78", 0x33}, {&(0x7f0000000000)="084985a53949cdfa5813abff8a3f2320d8bf4734e4eb72ae1bdb1049b271657dfe7b1cdc9750c8d71bcc7cc065441f56cf3d9f7b6950c55f8aeae08a030e3648632aaf3a399a9631bc8a14ecc9a4d32d5382f363eb63922c5d031b5e72ba0b13e0279a0f811fe0efbb721a10ffda174ee8d0623f4372ac3cdd12584d548e282dce187cc73ad5deef7869660cd22d9da79d765a6dbeb55861c38e691f117287b8d2d78da1f6e1a19e75ec655106dfd022708f7cdf6b70629107e96165389c92af26fa8e356919cdb12aa9818cc8b7fa8c556f396a83b5dbde2294b951a576e115f6442b", 0xe3}, {&(0x7f0000002000-0x59)="ed1d2ad3d0b35fd28be51ddeb39245d4645f101fa134f4f6d091dd2d467c33cad606b52c1deac2c93297dbeba16bf90aad4bcbbe19d67bcfe49528f208d59055b0d35a459b1cda4776b358bd05948702151079c88f192da9d1", 0x59}, {&(0x7f0000001000-0xbb)="71911e42d73047187964418eb73bceb740e8bf51aa1f28b9c0b3775f9255488d529bf9f57619fabff1402bc179ef9b036412bd8bde8b68fff89827dc7370c22ef46e34274c05c95ed9c1563191d841e0fac0c8711cc89e0fadb84d9f97ca4c03d6b2db497ba7d8e6e3a064429db980b1fd711d332f6b177b31d34c6288588df66d63d859dea426017bf40c0294d3ee2f415c6503771d3982d235f1e101b1007ff9b1643e2a0b7fb7ea9c69689d6697ad93d5ca1923c7962f446b18", 0xbb}, {&(0x7f0000002000-0x8)="73d624637a30be3c", 0x8}, {&(0x7f0000001000)="bd6e11776fd6663b7cee049f5e1af95217062b2c5c2c8ce3298ad131050fd773e7e46e82f330bdb976d1efef9d482edc1341743893480ed4bde4c342cb20e73f301cb8c89328baf60874fc82aec633f0849cb298fb6b50355e4bd99973bf947740bb3b6d76093e298b5f3cefbc479e113f63db80df394b43d08755c7d5c758ddc0878d7f5915b25013ffa73deb056bca73d811b74adc5de56d723c003a4002822dde3033b6f7a8ed62e3f9c4c7ff511fd860a0b8e337442e462fca1aa3afa1", 0xbf}, {&(0x7f0000000000)="4b7531a632334f2f490d89cacea9cc1ebac5cc0f494ad7296fab4c4ebf6659e1bd3fcd5e3c7d0670bc74f70a9348384b08c2", 0x32}, {&(0x7f0000001000+0x1e4)="52b5fa9459728b37fa105c37899c16c26d6204b0320bd98b203b21f1622ef3767b5a0e98847c08f3e44ec0167e32590ba0c775307e006aff3d5ca01e048e6dd5a47ad4bb26e26e5815d998a467af09b1da94d4a84e2dbb63e68ece4855d7e0ca3d2e1989b1d4", 0x66}, {&(0x7f0000001000)="6a0bd91bbd2e9cb29c4cd110ec40d14eda4565a6b2a21505a4a5c765f0915902db5dfd31274bbd2a5199", 0x2a}], 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x100020000000, &(0x7f0000001000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0xfffffffffffffded) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000002000)={{0x7, 0x7, 0x6, 0x80008000000, 0x6, 0x1000}, 0x7, 0x1, 0x7}) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f000010b000)="", 0x0) 2018/01/02 08:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f00004f8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) listen(r0, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 08:40:19 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f000059a000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e78000-0x4)=0x0) pipe(&(0x7f0000beb000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ffe000)={{{{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7d15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x3, 0x80, "7da08bd7b8e8895350cbbbcc1f9229359151c001309212370cadb28a9b9202086ea586d775d1630c6bd9a9f1033db0d7e8967561a54d694798ba6310491d0b5a14995fd35e15bc09ca8eabcd8c76d1b4"}, 0x160) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000f5b000)=0x100) r3 = socket$netlink(0x10, 0x3, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000052b000-0x4)=0x100, 0x4) sendto$inet6(r2, &(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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe9000)={r2}) socket(0xb, 0x800, 0x3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000fff000-0x4)=0x8) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f000040e000)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 08:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0xfffffffffffffffb, &(0x7f00001a1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000518000)=0x0, &(0x7f0000f87000)=0x4) r1 = socket$inet6(0xa, 0x4, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000083b000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/02 08:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x3, &(0x7f0000a2e000-0x8)={0x0, 0x0}) accept4$unix(r0, &(0x7f00007ae000)=@file={0x0, ""/4096}, &(0x7f00006f6000)=0x1002, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x6, 0x3, 0xffffffffffffffc1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000620000)={0x0, r1, 0x0, 0x2, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c8d000-0x4)=0x5, 0x4) sendmsg$kcm(r4, &(0x7f000093b000)={&(0x7f00002ca000)=@nfc_llcp={0x27, 0x5, 0x180000, 0x3, 0x5, 0x0, "611cf5e2ad2ab792dc1df988ceb00ff6874e2ad1b8cf3d26f453ff30790971a75d528b76eb2147ed3db3de5f5b4101292cc13af8238567021dd42af7d97c95", 0x10000}, 0x60, &(0x7f00002b5000-0x30)=[{&(0x7f000063b000-0x2a)="ac0d4b10bfac8d8a376993d9f6a4ad2a78ecd68060414f51e3d9437bf40b4382c3a5077c12f29e2f1419", 0x2a}, {&(0x7f0000604000)="c1eba5e2b9fa1f59bc59dc6e1dc39ab40ff2c81323b6b66aa3c22940c57d1e72d82dbe968a6c26482adcb964acb2fcc694d2193b01e22525b33887a900afd7852a05ea", 0x43}, {&(0x7f000064a000)="6e6f08a1fffd71b2369115f0e43cdc9733770b2879777c4f462398aa31d7405b469b47b9e655dd665d83be2fc2e9125dabad709b072af7b76d1daa0104ceb7200b9d3394fc97359fcf98ac181fdfbfcb74d2970268f78d3ce425edb93a817d8cf6fda0026532ff8c896343a52eb6", 0x6e}], 0x3, 0x0, 0x0, 0x4008010}, 0x4010) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@abs={0x1, 0x0, 0x2}, 0xa, &(0x7f0000776000)=[], 0x32f, 0x0, 0xfeed, 0x1}], 0x1, 0x0) 2018/01/02 08:40:19 executing program 5: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000792000)=""/121, &(0x7f0000001000-0x4)=0xffffffffffffffd1) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000794000-0x28)={0x0, 0x20, "2f67a3c662641efcff836bfa7f114c34d328c38fdaa2422bb5337986eaf283b4"}, &(0x7f00001a8000)=0x28) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000794000)={0x5, 0x400, 0x8, 0x8000}, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000794000-0x8c)={r1, @in6={{0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000019a000)=0x8c) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000793000-0x30)=""/48, &(0x7f0000310000)=0x30) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000046000-0xe0)=[{&(0x7f0000593000)={0x27, 0x3, 0x3, 0x7, 0x81, 0x7fa0, "1eb0c3cf57a69a0c8ff35cda3bd61dec7766c24de52e690df524a0059396bee1196b8dde748d99c1ede6275581c235a9eb69f732d2ca2c69ff743ed5d4bbcf", 0xffffffff80000001}, 0x60, &(0x7f0000796000-0x70)=[{&(0x7f0000796000-0x23)="0dff019ebe63185ae2217538debcc6de2a449f704e37aa2a6c41d8e0a4255608f4a8aa", 0x23}, {&(0x7f0000796000-0x1000)="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", 0x1000}, {&(0x7f0000795000)="00663f92936f5c76823e675715d09edaff29b8de1900e0978b91f4b63968827cfa27b655291f2fbaa8eb0d45ca8743805b297eb8fbe3f14507f77ed7c95f9caf1f728628b1a21248f8897513dab09f2734b261cf0aa3040158bb967cf22126871dd20b8a5a1ecc2fbb385dd4112b4878d7d79fae4bd8cf621fa08e7bd20bedb0f6e4205c719c41fa79a2ae80", 0x8c}, {&(0x7f00000f5000)="9bd53384461b441c64d029672168a0bcc7117e8be652d4b19dea04f229d522de2596fde14cb84ba6d8f0fcd774c653d505ea3a4366641b77a4b5a9edbe15e8fca58ccfc42bd1d9e9fd2b09bd6609dc2d71773699cbe0f6c450704444e29022c252e07ec0d499705f6fda02fc7ab0b915651ada6444b24905", 0x78}, {&(0x7f0000795000)="d9d2fc786756405bbc723ef25ed2f07cc2250a8f7b6ffa4664179d6510bb818d2e01d682a7b379", 0x27}, {&(0x7f0000796000-0x52)="66a42cc2d1f433de8e44dac2e239277821e6a7a653ef2fb7d121e04953b2ad10b1edd7b586501891cb1ae68c012a4709880d9db36805ec92e02e950e77a9834eeee470a68ee680c6fdf28b3d06b937a96f3f", 0x52}, {&(0x7f0000796000-0xad)="32314a53a02801e8e3445241f48fe92f1b948fe93a5552e466a753305da5824d466553586418adea16d129ac29ed889621592b145f2cfce954b65187be92c8a76775c018092334c1ed6896acdcc7931cb9e94f757a46a33524010b546f7f6aff1b1e4defed83c954d02eb8f837e70b3ad1cc0b72886d9dd594d437cfe54025ab2b2fb38022ad8e1b4e3a5947847c1ddc2a28b9175bbb06659ca1ebf97256085f401de94729717ccf40459fddbd", 0xad}], 0x7, &(0x7f0000653000)={0x98, 0x110, 0x3, "c15eb5e3198ad60690d6ef0b1f86048f565e7b2f1e11b374b8af282f4e1944ec86252a18ba84f9ff8de1c1d29b7cc4d71ceb81e7ba9683be2ea6632b39fc2a3a2ed266dcf07caa8721f7fe3ea0ed16308ad310cda4b87205433b49e06cba651ca42e1164cef65ef3dd5a543d223dd0227ecc0a6b1970ddb283e4dca54f2ffebe5536006df8f9"}, 0x98, 0x4}, {&(0x7f000036e000-0x60)={0x27, 0x2, 0x3, 0x7, 0xa11, 0xaa96, "8abf9af52b7376d81f26c62d9dd8d540577af1bb32aa220c0ae95f68c9ecbf40b944ad84d00f43ac93fab1166af7e687c905bf03e447059a641981b6f77d42", 0x6}, 0x60, &(0x7f0000796000-0x40)=[{&(0x7f0000297000-0x35)="d0b75482120a68411fb189e4bf4e59cf36f6f1279fa1c038be3301629c377a731bfdf4ef1bb9dadb7294bb8b2c68295bf49774510f", 0x35}, {&(0x7f000056d000)="0ac1afac30b994297f4064a47e26e356fe52051dc2048e6e0fc76c95f8cad065be", 0x21}, {&(0x7f0000796000-0xf5)="20cb3e8cc04970202548936a1fb98be2ee8401c5b7f04bfbce4470ec6cbcc0dd7fb482601d2564dd4ac0f139276b5eea99ae7f545c0732cb89bfd58ca5d6fdfe608437e0196ea6cd485c6f04bb77b2abe89f36448b8f48748dd10aa740cdbfa0477758290e7af066ed258819f825658c1a8601f0822a6e4b1b685c98aaa22c428b7c2819bb2a0dfaff0c8fa10c53fa70712e731b1b48b66d56afc00e98b61d03d12c72c3e662baf16e1c1a28ca7a4f531da74106db5e386fd7a9c0ccca882b9b42697a943d77540cf602e7a2c1e3a6a3ce7d169ca9d42816cbdb400849455383adaecf0d1596c78f06879360c90eec4da2db52f0bc", 0xf5}, {&(0x7f0000796000-0xc0)="14355ee933366c59765f9fbbeef730f2ec7f5ae445ca7ff7d1ce63b05590a629d8eac89be8a9f3a2f8ba75e01f9a141330f71196d47a6278b30f42dff7ff5a0e970d24a95219811d6daefbc0326bc8b4fa045f0cb2ed7a0a0b58d818ad47bb5e8cfad8cc4456635ba4797fd46fb52ff3edafd652328d96a66b368463b713a3bd4807e503907efcf83985d55fcfbd7b1926b1cfab10253c66dd60161a32023fcc66582286f246068db81a804a8245846e065eb2a36fac20a5e8094ea5fcaf1de2", 0xc0}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000796000-0x60)={0x27, 0x0, 0xfffffffe000000, 0x5, 0x5, 0x9, "94bc0dc5649d66ae942bfa12e1da6c63c60a7b2bf1fca206f98f3aafe70f93fedfa4a225ed5c58fd52964dab7f628f2e202a2894f8181fd87a21f9928e24fa", 0x42a}, 0x60, &(0x7f0000796000-0x40)=[{&(0x7f0000796000-0x31)="564113238f801e45b128e564fbacbc1ed4dfa3425069a4e1b917b4c006da5658619d2be7ade18891e4da43f48a03d187b0", 0x31}, {&(0x7f0000795000)="b8b897cca14938d38f4ec9abb463ae33db65215b69cbcf3ef99fdf596c962fb1411807895be84002d394f6707344ed2a2d7c4c958c082b597d51a6cc88cca970a97347f7cfbce87b5eafd122cfd431dae53dd143a9c8bf10168f15472c7143b62478cff7843f0bead5a6fb8c18ae7d5b03f2e6ffaccca26b5cfd1a766f03f774108d48e4e45b7c25e56ca753e6312d05eb81e17fe61c1cebdbbb2179918a679836edefd75e5cf768ac54d8b28ae252fd4be32bc9bb916c293f0e784aebbbc96293a229368f73e47124e0355007a171cec1d50b", 0xd3}, {&(0x7f0000796000-0x55)="eec58c399f8667a73d2eee52c7bfadf302344f7e9eed9090f344f7d2754b9985cd9b6a8ebf875e1d193afef0849531ebbaf5be060b0eabda80ca8a87fa7cf6d9defd683992479d0da2d6d320973b8965e4512997f1", 0x55}, {&(0x7f0000796000-0x2a)="f528496852e89a116aa11b19c65e6f489b2a4855bf74f30e785505d83ab9247bb4cb200f7c03a3d9eaaa", 0x2a}], 0x4, &(0x7f0000795000)={0x50, 0x104, 0x6, "eb9a5effd95d8fae535a3c52afa71eade18fa92d7a533c78bc5f7c8a1d8483afe921802933dbeeed5eff175dbcf14cc5c9d9d9773393a39b61ca6961a059e2"}, 0x50, 0x1}, {&(0x7f00004da000-0x60)={0x27, 0x133ec15a000, 0x9, 0x7, 0x5, 0x8000, "2e91bc5d77b8b44cc1766b736c0d9c5d7f942573716af4fd5001a666a6034d72226820eaf5cdb83d2db21b5f129dcd34321832542a739d2fd2781acd1eeea7", 0x19}, 0x60, &(0x7f0000795000)=[{&(0x7f0000795000)="", 0x0}, {&(0x7f00005c7000)="efdc1530399fdf251053a94db6d71d2ce788fc06fb3735210326083a333faab573e30ddc0a6e2d3ef37208cc02c6a7e6002c756e3cdfc2457abea2bb16d90e72dd12806c6a475093f2a3965e0d9c4706fb57e4211ce857778ee25cab81ca1040f265180a3c9b3e26439e8e21267cd45bf6a0d204c48ad5086e2a4f38b5cbf0d2a622e5bc1be793bc6bc26e949e0bb35d7164e7452a89797830", 0x99}, {&(0x7f0000795000)="b75a010d157b7c8845e2bb46cb60cf21276336dac71255c178e20cc6814b53f5485fbcdaa142d234d9322e1ebe5a9d3aa2480176a4598d86dfd80b2220f7306ae5a80f58f84952c521e9828acee9f5f0ca801643fb10bce0c76ee1f065b8d9b80a1de8d669a583418177c582d5eaa24adeaf6ffa9875028f8ea5b14af330b55d144c1a3a4fbbb3ee396a7182c5f6cac432eeac455958758f3bc8a982328f2b20e0e2e4f1b10ba0289ab80381c9b067f05ad8fd650dfd6243264efb2c35ddfb1a3f1dd91bef20aa81cda9a025d44cec925c3a361aae805c24364f91e5baa7e784ec1cf621e827c4387ee380c33027736ff06b877142f4391e8b6ca7156c5ca9c9a0eae628b6005ea8777c7b6f5ac3a4443a14eaaf6170b7cf38ed0069285a09fc9b7a9fae96268ee0defc65bcb0a3cc7c29234daa39a05a30f0cb7ef3e89833156e35ec9dd76ec2ef2738ba25f63df766f223c7079575a45fdb6c29caab71b55533bd487bcc1b1c42ef737abd40638c28e79cd9464d225ad003f8e339efe28600ca72d4e26c026affe08f4c18f0f67d277f7d6d05301d74f01ceb85d09462c3fff64b200070cdf5a462b4e376a02037b5668e16fb010e1bf30de73de683a2c0568a4ab41395479d426936a1a479ebb5194726a6d522ea57e0a3d0cfa95f078c9648cf1e43f6b8ef8a6229c299b2bc6e8f6aec496c8f2507877ef9a2227f460181e2cd7e07ddad3c8ab17d103d7479f9f1cf9c42cb4ad2e9b51f055ed81adb8eb4852c7902b99d0cf5f57b8c8e8a4ed7dd57921b71b35ab164e84d27b5f4666ebc4ecf4532675488edec5c8eed8886a4e772df9ad4e201f73c6857a7e46b3c9eafc1f330dd8212feea4196b2f52a7a93dcb869970f8e22dd9424fb3afb099359d488a3767a89205634023117a1938c1c2848cbe9793cf98949d7ebb26c0f206162d08fd6654f83e395da9f7554ba8a528d7f0c8e1c112caebd1344a5482f7ad941d24f6580a1844f9d6bd36a12d026ed9e06f9444d8897d62be71b8095d42e48c9666161f591d5d9914a155295a02acbbe85f415789b6c482b520bacf428dedd4e724fdefa772f4ea23f817b6cd3e6375c59e0328b0540f162d8aca9451b7094380fa9b831ecf454b65ec02a3324066eeaefbb47288316c142458661463572d2c3fa4eb3039977932f48681158dd67d65f28d5418827a072135a9371fa49315045d1590850d440a96fb8e4c601a81081d9c4aba3914e39e236d74100da4f34772e5758182d361c03bc918ab8eb9ed50f82f8d64eb01be35047ff8124ff3ac7a28b5e3568c0e7ffe9b0829211a8aa0787538698966cdbf3e2be01046a21c670df864ac7885b382d6e9d318d01e5acbba2c0deab95b3a2fb5552954e0c59f45726b811dbdcb050f297b6ba3434708b5256c747d367921306c6f67cd0e6e7f76329c20aa5f585459011aadf36824c155f9343dd884adf0893235b897c68ff0f933dc2a60ef3c8d2a2825a987a512330d089db5fb57fda1c44d5f7862e698a3bb09db6ba0dfe3ee173a1236c07201403a4023cb043ba4329a1fe1129ea8b909fdee8b92ca7dd1f35632a24916ad1e57343221fe114255222bdf5c97417bce1dd36c406053dae5d2f5a2fd7b263d08b282712cec072cacb88e781eb09b93fac510d925e523e09b504a3d13da38e6eac86deae156af8094ac2df3b510729767de548b74947b676187ed9de2454b4f9949c594c98f0e2d7167e15c193996b890b7806902b6454261ed3f8305783acf0a0e611806f83fa5419aad93c6fa26ca04491edb527571d38b615f69ba195f224a0714af1a8ce98c206b2f44e25ef857fb1c7eea165924208ec6458308f2ff48e3925fd3143bbeb5b7c60a9ce6a76180f2652799aef3dc0ab10aff5d51f0cd9c309b4066f22abcf8699aa299ef42f18fb48f2e0f3748c8f3d327277433d93a5575e77d63b42995f33e35f26c503d13ab0ed56077b32c899451246777354899f4ae1e74b20b4c24d663174f09c755e13a906fdfbea0c1c737664421b17c9541a111d14286dbb3493c6305677b62cd11588b8ddd623806f7248de8b6b4ef336ce2a1f8d66217bf4ea48c4526110b566558f49c91387a3f1080f0d3381d1531e515728e187898801b2054102244030d9a8ac2b67889cdea5ecba3c189489be01b4154a4b19403bbfed8913aaf8b49da5ff14ea1051d13c7057f4fa3421917fb2f06a2c6d69ae7f1128f6aae7b9aac6de3b4d83904cb5421e989cab6ff75f889eaa899b78a841e2c2a453be1676eb52f0f2c0bb6ddec97ac8a155cc2abcd47e2ab26510a88624d0fcd76e46c596d3cdbafba466f2b498e1508c280686e2815d7d225ee1bedfe3dae7477361571b6efa82f22a85928502dbc2c18b47a41514097c7e28acaaff389b4fd7b79f05412c41b4dfabb0fcfde19a6212b2fc93819c4796a2fbfcfb00f5059495c46b9b8134c30bf2af0755526d27b9a347771f8238c21836e0b870dbe24816bbd498f4b46cda0c5dfea93674e5dcc60a6809e4d462e4be4754320a169e07d7ae377c1b54e691e77831fb93026287f2350608ed881c09529f94b0445deac11e476d7210f6b42beb3cfce233fe9513d43847c9a318112e73cfdc349511bc393d73b14785ab6702f53fee1b882dcf9800fb5a68b5b2178144159331055e8797128ba807c078e1c303aa642cff49ebb71304c3d39ef62602c14934ca6324f854cdac0888af544df8768d49b05a59cf209b925823572c3b7bd346fcdf8c02a7aeaa485a36714309432178c71a8d9d73c42a8d092917487fbfe60b3e2287373f7af996f5122359846d82479051047632be9edaa70be20fd5be6255d49753760630741fd4bc67bcf797d6c23cddb35be7febc8c1f17b30c7ec1f51e7b12d1a32f1a6f8d3bbe819a0033fa460032082e960d791f8cc2e869481c5f1297bf62b47e57723afa5869fe3d835fe1e85dc3cb01dbca2e55a1f3e149d27d4264de6abd8696c6d9794aeee348ead71ffa43bd31ef6126f7afcadb0e6a68b60b8a3a34c9688f858a0f04616a50bd815800a483d79bf8ef0786dd2852f894b46ed6d196aec9fddf09afab8d49bc043e0fcdc416186716ec695878800fddeba30029c2599c3b92c4ee516f99427f2c6e93016abd557c7050ff1485f246c234f687896fa0b16e709b99d3cfc0ea1539ba8a7230d720199007229c7bf4a5b70290e0284e31e7511a06123bfe27510a58b08dda671c5651c9f1006779d17cc57416fe6fe7ddebf737d5732c2558df4d32a1a0cf770fb23d922c228acf3f1de297d6f542fb33fe332ba23e8a28441d2c530f0e1aed12cfdc37fab9b219daa2c056b93f995938a51417979ec64a5560bc56307beb9a5250994da12ee35e1e50c806322b5105595b39c7105d74ca1ec29f51e0e8061d3d96505bc58b93fd8d7e74a25c160944026d98b93f5c7996d3dd7ee3d0b1500acf2bc19d3527d352c39f782fd41a4362d6d352a4899eb0dd23e711d32b911bb2ef28343c8d1f570622b1c4c34102c507c945ed8ffbf907d5fed40ac6de5ab389b98c6881745e6d72c5e6ecd783ef55d555cf74e63c10ab4bd0419d2e8fd99183a70008edac5f35932b62ccdd9ead6c6669c405fc114c37d9bddac0e7eddd19fc8451af22c4df9d436ed79f333edfc356ae4f2d37282134ae28c48a64de6647467265bcd2054a496c3819db8fa8e4a66d6319ff5156ce761ad6d23a9719f61d4cb520a4d0a4b6b57956d421b274ab8ebc3e826a09dbdded64f91e83c24c325e5933f068b2e69d205d3367dffe6478a868d2bbeec295bfe4fcfbca01d3844573cc0f034863e795fd6d781cb0fb25358fbbc756c28877af71c1360b8a4f4ece5e0094c534789b39688ceb8d50c8deb5cc4f7b58b8bac69d24b970726f451c41a749de643ddc9681d63027f668bf34b52c4937828a488a2309fabb82eb2be650b36ceebce6615094882b5aad2d402eb99bea1fe392cddcfececfd6aa8e3b71a0172abce63455fb26d1291f800eb66e764db9aef3c14bbb98ae5d2d84105abeb0109a76c7df3559c49d2953e0c61a4507b4782ec37fc3e4414971bd42728c1c834bc2c4b5e2f151be4847969b46509688ddfa38ad577a43d0dc0d59a307c25243229e6f7b14962b65ac2d82dbb659b88f2d9157661c0af171c5647a60baee0d7e65ba38aff2e87c48d9bf9fbc21ba121d9fac72231bdf01aedf53ce3573e17710cfe10b60a464b75a0e9012fe12bc7aa0d4b85bcd8d45d61003874f8bdf31b0e5d30ae6ccb37d46599ab137e515cb5c2585a9b6771d7d391017a90da6d9387085bffc75f820bf6f5d76cc9a33b2bf4629b2893f406070ff0072ab136c8058d2496b8b13532020ec3404f0819a6ed03e37a8e06fa9762f4e03fbcffe2947ed1022000646177436a9280a73441a5b94491386656aeaae1b4504106d6af10e56f4d78a5c7936b12c221ad474d38a1f113a88e9b586c9b1f33d889706225682332daf85614ce7cf1b59e0134ae5f8d745a21699d1ed9db23db86014d5f20d4094c0ffd6a0f6143922553bdefe7e56ef62d3b3ecc8d3380049b7f262af91d9543ab0306a55cc16f4bf96b7273528efe7e78d05cd0e6375697f41a4bf07af96c15fefd9fa07a9c37f73e2f76e37ee2e8a43a9584ea6c5d48f493c2a56967c39b89911cff295adffda0512377e8fc6bea1fe6dff4086523881976fe11facd82482018ea429464f74b9fca9688d5d3964355f0e9f99e6e4cb0ee6be10ed7563f0e08b11e5808645ad860cb0253323c566e87ca23d6c3789d05fff59b323c5f6304541e4fd7f7421514cfeb0cd306b1b98323c108fc1aa3f0c038d2af0e9ab1f62c691b152b3a69cbb1fad1a0eb2b686310df1aa7a6933540d328ab3073e41cef55396f6b3b11099cdd20c02558967b5b828869b7478056476d71d639eac9c40f0e30be51e76b07eb6295207003af94bd829eac28e2aa2022490379072c581d92fb23a2ab0a33d89780b95e5eed242e365f07aee1d6a516ec5ce71e5a85be997a91d97c20e138655b8bd0c9216e9f5529df4cbb7b17c65b9c8dedcb3f18b4cc539a0180f3de14ce7f79c38f27d7131abeae0fda1625d8514ddb98f0cadf0dce91895e544e2a980b29748544059c2255a78bc3cb1968e37fd632abf1dc8cf41c99f9f59016139e130a990cf5cd080bdf9a8f08c6b9787bfb582c24cff227944d89cf105867b1bd5fd5f2df0c12fe16a458e3205c85933234f12ea6eb015deb0e0cd1e1e13aa81af4bc943dcb3be7b835b298a9ca97c181cfb47e9171113c3f459c40f1c5d26d0f23b15a3f9383813802760011d94cfd4fd7a2faa67da9e065c50cd0b579a48ef778ad13fea18a4bdaa7ab1745550c48191da3cb6c3f6f9c4c44f24fab079c5bd6166a7e724acc3a6da3f860bf04baed7e7bf560174fff4c57bcfa6d7a5fb2106497bad887593db27b33cac212d1ddd4b45c15176deddb18520c76d49d0d69b6a064994509b867be4df0a735c3e3e93896f5542e1857e96ef3e5f1312cd0ca42c3c36d8683cf69b5895006b9d0c5942e88c19b141ffb17c7c58e27ba97e3195ded7336f7e6cb48c80b3a80dfbffa41f62ffa00b46eb01afa4445b261944ea49e078d0d61f9b93e339a417c949c05b7fe20b7faac89d8fd78371b4a16b6e9929f13a6d47469ae5417ede8c8b001fac1fd010fe3fa2ceea22e332e2edf1b36f477570b899dcc4768d558c8d5dbfb6d2037c4484bd5cf3f157e58ba0cd476a0801d41b5eac49b9", 0x1000}], 0x3, &(0x7f000021a000)={0x50, 0xff, 0x9, "c54bc25860e7ca2291f10ec25f559de9a8097539ee1053f8919a3326c4086d0ce519e8585d01e2efe74cddc11ad5becde65cccaff36886b7e738ed41ed"}, 0x50, 0x4}], 0x4, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000794000)={r2, 0x84, &(0x7f0000795000-0x84)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffeffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000795000-0x1)=0x10) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000794000)="ea00655de1", 0x5) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000037c000)={r2, 0x6e, "4417ed86535981d2c64b64533dc209885ccda8c940c500e3bc1656bd19838305035fe5c58c2998c1cb1591445a6ff32b055eea7eb493f41b74120a50dd241e54e3e3a7dc9400328775ddbfc062b41db570f214ec27516b399f156031ae799cea09dbd8e6a33a6c432c14ab0b8dba"}, &(0x7f0000795000)=0x76) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000792000)={r2, 0x1f, 0x5f, 0x9, 0x6, 0x80000000}, 0x14) 2018/01/02 08:40:19 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) accept$inet(r0, &(0x7f0000005000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000607000-0x5)=@sco={0x1f, {0xfe2, 0xffffffffffffa88e, 0x2, 0x8, 0x6, 0x9}}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000abf000)={@common='rose0\x00', &(0x7f0000f10000)=@ethtool_per_queue_op={0x4b, 0x6, [0x7e4f, 0x2, 0x8001, 0x6163, 0xdba, 0x0, 0x1, 0x1000, 0x7ff, 0x3, 0x8, 0x7, 0x3, 0x7ff, 0x1, 0x86, 0x4c0, 0x9, 0x4, 0x8000, 0x401, 0x1f, 0xeb, 0x9, 0x7, 0x4f, 0xffff, 0xc59, 0x2c4, 0x61de, 0xff, 0x171, 0x6, 0x3f, 0x5, 0x6, 0x4, 0x9, 0x101, 0x81, 0x100, 0xbc, 0xc1f5, 0x80, 0x10000, 0x65, 0x8001, 0x0, 0x6, 0x1000, 0x2, 0x80000001, 0x7, 0xff800, 0x7, 0x3, 0x2, 0x4, 0xff, 0x82e2, 0xd4ee, 0x8, 0x62fbd283, 0x7fffffff, 0xfffffffffffffff7, 0x3, 0x9, 0x8, 0x1ff, 0x66, 0xff, 0x2, 0x101, 0x9, 0x4, 0x9, 0x3, 0x8, 0x10001, 0x3f, 0x8, 0x101, 0x10a7, 0xc33, 0x0, 0x3ff, 0x9, 0x4, 0x1, 0x4, 0x4, 0x5, 0x4, 0x8, 0x2, 0x2, 0x5, 0x6, 0x47, 0x2f0a, 0x4, 0x5, 0xac9b, 0xd61, 0x1f, 0x4, 0x6, 0xfffffffffffeffff, 0x3, 0x6, 0x3ff, 0x4, 0x8001, 0xffff, 0xfffffffffffffffd, 0x6, 0x380, 0x6, 0x5, 0xa1, 0x5, 0x20, 0x40, 0x3, 0xfffffffffffff801, 0x10000, 0x800, 0x1, 0x3f, 0x400, 0x6, 0x6, 0x1000, 0x7fffffff, 0x8, 0x2, 0x3ff, 0x7ff, 0x4, 0x100000000, 0x3, 0x6, 0x5, 0x5, 0xfffffffffffffff7, 0x1, 0x200, 0x7fff, 0x9, 0x8, 0x8, 0x10000, 0x1, 0x7, 0x3, 0x80000000, 0xb28d, 0x7f, 0x3, 0x7ff, 0x100, 0x4, 0x3, 0xfff, 0x80000000, 0x3f, 0x7, 0xffff, 0x2, 0x80000001, 0x0, 0x10000000, 0x74665fc6, 0x800, 0x400, 0x4, 0x847, 0xfffffffffffffffd, 0x9, 0x5, 0x0, 0x4b, 0x8, 0x3, 0x41f, 0x1, 0x615d, 0xffffffffffffffe1, 0x4, 0x4, 0x3f, 0x5, 0x1, 0x9, 0x6383, 0x8, 0x8, 0x5c57, 0x4, 0x4, 0x3, 0x401, 0x5, 0x4, 0x1, 0x1, 0x6, 0x3ff, 0x8, 0x4, 0xa1, 0xfffffffffffff001, 0x0, 0x1, 0x5a8, 0xfffffffffffffc01, 0x401, 0x10001, 0x1, 0x0, 0x9, 0x3, 0x3, 0xfffffffffffff001, 0x9, 0x401, 0x4, 0x5, 0x329, 0x4, 0x8, 0x1, 0x800, 0xc46, 0xff, 0x8, 0x2, 0x8, 0x8, 0x5, 0x0, 0x3, 0x80, 0xf0, 0x7, 0x10000000000000, 0x3, 0x2, 0x6, 0x5f, 0x7, 0x1ff, 0x8000, 0x2, 0x6, 0x100, 0x8, 0x8, 0x10001, 0x4, 0x3, 0x100000000, 0x0, 0x3, 0x9, 0x800, 0xc7, 0x7d6e, 0x2619, 0xfffffffffffffffc, 0x3, 0x4, 0x4, 0x7, 0x6a, 0x7, 0x101, 0x7, 0x4, 0x1, 0x8000, 0x9, 0x1, 0x2, 0x700, 0x1, 0x5, 0x6, 0x6, 0x4, 0x40, 0x6, 0xffff, 0x91, 0xffffffffffffcca6, 0x2, 0x40, 0x3f, 0xfffffffffffffff9, 0x4, 0x6, 0x7, 0x1ff, 0x7, 0x8000, 0x4, 0x2, 0x0, 0xf2f1, 0xf0d6, 0x1ff, 0x8, 0x6, 0x9, 0x81, 0x1, 0x7fffffff, 0x2, 0x81, 0x3, 0x81, 0x8, 0x7fffffff, 0x5, 0x81, 0x6, 0x0, 0x80, 0xfff, 0x6, 0x200000002, 0x4, 0x7, 0x3f, 0x20, 0x7, 0x9, 0x425, 0x200, 0x2, 0x0, 0x1, 0x3f, 0x3ff, 0x89, 0x9, 0x100000000, 0x6, 0x3, 0x2, 0x2a2, 0x6, 0x8001, 0x15, 0x9, 0x40, 0x2, 0x7, 0x1, 0x4, 0x400, 0x0, 0x9, 0x2, 0x100000001, 0xffff, 0x9, 0x400, 0x6, 0x2, 0x100000000, 0x80, 0x81, 0x8, 0x6ffb458e, 0xfffffffffffffffd, 0x100, 0x4, 0xea8, 0xd45, 0x7ff, 0x1, 0x3, 0x66, 0x8, 0x1, 0x9, 0x1000, 0x47ec, 0x7, 0x2, 0x8, 0x8, 0x800, 0xfffffffffffffff7, 0x8, 0xff, 0x3, 0xc5b, 0x74, 0x9, 0x0, 0xffffffffffffff34, 0x80000000, 0x1, 0x0, 0x0, 0x4459, 0x1, 0x0, 0x4, 0x4a, 0xffffffffffffffb4, 0x2, 0x9, 0x8bc1, 0x6, 0x3, 0x3, 0x1, 0x4fe, 0x9, 0xf3a, 0x0, 0xa7, 0x3, 0x10001, 0x3ff, 0x7fff, 0x40, 0x7, 0x5, 0x2, 0x3e10400000000, 0x6, 0x5, 0x2, 0x100000000, 0x3, 0xcf, 0x81, 0x100000001, 0xffffffffffffff01, 0x6, 0x48, 0x6, 0x0, 0x8, 0x200, 0x8, 0x6, 0x1f, 0x3c9b, 0x1, 0x0, 0x3, 0xf23, 0x800, 0xff, 0x3, 0x1, 0x4, 0x3, 0x1, 0x779, 0x7, 0x39dd, 0x3, 0x2, 0xcc, 0x0, 0x10000, 0x200, 0x7, 0x3, 0x8001, 0xffffffffffffffb6, 0x4, 0x5, 0x2, 0x4, 0x8, 0x800, 0x9, 0x7, 0x913, 0x4, 0x1, 0x9d0a, 0x4, 0x7fff, 0x4, 0x4, 0x5178405c, 0x40000000, 0x7, 0x5, 0x8, 0x2, 0x1, 0x0, 0x7, 0x8000, 0x7, 0x2c, 0x27b, 0x3, 0x7, 0x5, 0x9c86, 0x3, 0x1, 0xff, 0xfffffffffffff001, 0x73fd, 0x7f, 0x3, 0x9, 0x7, 0xfffffffffffffffe, 0x5, 0x6, 0x3ff, 0xfffffffffffffff7, 0x7f, 0x5, 0x33a2, 0x7, 0x7fff, 0x3, 0x40, 0xbab, 0x3f, 0x84, 0x8, 0x283f, 0xfc, 0xffffffffffffffff, 0x20, 0x1, 0xf7, 0x6, 0x2, 0x5, 0x9, 0x6a8, 0x7fffffff, 0x5, 0x4, 0x4, 0x1, 0x9, 0xf7d, 0x8, 0x8, 0x4, 0x200, 0x80000001, 0x9, 0x3, 0x7, 0x20, 0xf1d, 0x2, 0x1b, 0x6, 0xffffffffffff35ee, 0x7f, 0x0, 0x7, 0x0, 0x4, 0x0, 0x4, 0x800, 0x80, 0x100, 0xa2, 0x3, 0x100000000, 0x632, 0x7fff, 0xfffffffffffffff8, 0x6, 0xc000000000000000, 0xffffffffffffffc1, 0x101, 0x408000000, 0x0, 0x9, 0xffff, 0x9, 0x4, 0x0, 0x1000, 0x3, 0x6, 0x1, 0xfffffffffffffffd, 0x0, 0xa000000000000000, 0x8, 0x8, 0xfff, 0x5, 0x5, 0x9, 0x6, 0x7, 0x0, 0xc63c, 0x7, 0xff, 0x5, 0x80, 0x9, 0xff800000000000, 0x4, 0x3, 0x1, 0x7fffffff, 0x4, 0xff, 0x1ff, 0xffff, 0x1, 0x3, 0x90000000000, 0x6, 0x8000, 0x1, 0x8000000000000, 0x1, 0x3, 0x8000, 0x4, 0x6, 0x40, 0x9, 0x80000001, 0x2, 0x4bf, 0x3, 0x2, 0x3, 0xffff, 0x7, 0x5, 0x1, 0x1000, 0x7, 0x80000000, 0x100, 0x49e5, 0x400, 0x5, 0x0, 0x20, 0x8, 0x2, 0x4, 0x5d, 0x2, 0x6, 0x9, 0x3f4, 0x9, 0x1, 0x151c, 0x10000, 0x6784, 0xfffffffffffffff8, 0x0, 0x6, 0x97, 0x88cc, 0x8d, 0x3, 0x400, 0x4, 0x7fffffff, 0x1, 0x6, 0x6758, 0x400, 0x0, 0x8, 0x4, 0x7fff, 0xffff, 0x3, 0xfffffffffffffc01, 0x7, 0xbf, 0x5a6, 0x1, 0x80000000, 0xfffffffffffffffc, 0x7, 0x6, 0x3, 0x800, 0x7fffffff, 0x7f, 0x9, 0x100, 0x8, 0x59e2, 0x8, 0x8, 0x800, 0x7, 0xf530, 0x5, 0x5, 0x6, 0x800, 0x3, 0xffffffffffffff0f, 0x70, 0x2, 0xb1d8, 0x8, 0x96, 0x5, 0x9, 0x800, 0x0, 0xffffffffffff7fff, 0x800, 0x6, 0x8000, 0x0, 0xb58, 0x9, 0x7, 0x2, 0x1, 0x442, 0x8, 0x3695, 0x4, 0x2, 0x0, 0x49c, 0x567, 0x80000000, 0x0, 0x4, 0x81, 0x4, 0xffffffffffff0000, 0x22b759f1, 0x9, 0x5, 0x23c, 0x7, 0x6, 0x482, 0x2, 0xff, 0x1, 0x1ff, 0x1, 0x6, 0xc4, 0x6, 0x0, 0x401, 0x7f, 0x1000, 0x3, 0x2, 0x1f, 0xf66, 0xf2, 0x9853, 0xa35e, 0x5c63, 0x40, 0x9, 0x0, 0x401, 0x80, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffff9, 0x6, 0x8, 0x48b821e1, 0xef, 0x3, 0x81, 0x774, 0xc0b5, 0x996f, 0x6, 0x0, 0x8001, 0x1f, 0x3, 0x1f, 0x3, 0xfffffffffffff16e, 0x48ea, 0x5, 0x1, 0x8, 0x0, 0x80000001, 0x8, 0x6, 0x3, 0x3, 0x4, 0x10000, 0x100000001, 0x7fff, 0x100000001, 0xfff, 0x8, 0x0, 0x2, 0x9, 0x22, 0x0, 0xfff, 0x68b, 0x8000, 0x7, 0x2, 0x7, 0x1, 0xffff, 0x7, 0x5, 0x0, 0x0, 0x81ea, 0x759, 0xde, 0x2, 0xff, 0xfffffffffffffffd, 0x3, 0x100, 0x9, 0x7, 0x0, 0x9, 0x401, 0x55, 0x100000000, 0x81, 0x1, 0x20000000000, 0x6, 0x5, 0x5, 0xc35b, 0x8, 0x1, 0xa6, 0xf2c6, 0xfc1, 0x8242, 0x81, 0x1c, 0x8, 0xffffffff, 0x4, 0x0, 0x8, 0x1, 0x39, 0x5, 0xa7, 0xffff, 0x7f, 0x800, 0x0, 0x8, 0x2, 0x1, 0x4, 0x8, 0x5, 0xd8, 0xfffffffffffffffc, 0x5, 0x8000, 0x9, 0x81, 0x0, 0x5, 0x1000, 0x3, 0x3f, 0x9, 0x139, 0x9, 0x6, 0x8, 0x6c1, 0x20, 0x0, 0x48, 0x4, 0x5, 0x200, 0x1000, 0x6, 0xfffffffffffffff7, 0x400, 0x9, 0x6, 0x1f, 0x4, 0x5, 0x8, 0xffffffffffffffeb, 0xff, 0x2, 0x80000000, 0x5, 0x1f, 0x3, 0x7f, 0x1, 0x600000000, 0x4, 0x6, 0x9, 0x1ff, 0xffffffff, 0x101, 0x8, 0xb0ac00000, 0x3, 0x2, 0x81, 0x24000000000000, 0x5, 0x4, 0x100000001, 0x1000, 0x8, 0x81, 0x40, 0x0, 0x8, 0x1000, 0xa0, 0x7, 0x3, 0x0, 0x0, 0x2, 0x5, 0x8, 0x3, 0x1, 0x6, 0xffffffffffffff80, 0x6, 0x1000, 0x9, 0x0, 0x9, 0x7, 0x0, 0x6, 0x6, 0x5, 0x3, 0x0, 0x4, 0x400, 0x9, 0x40, 0x1, 0xfffffffffffffffd, 0x400, 0x9, 0x6, 0x51e, 0x4, 0x5, 0x8093, 0x0, 0xf25, 0x1, 0x9, 0x0, 0x0, 0x80000001, 0x8, 0x4, 0xfffffffffffffff7, 0x4, 0xffffffff, 0x80, 0x3f, 0xfffffffffffff800, 0xffffffffffffffff, 0x2, 0xfffffffffffffffc, 0x7ff, 0x5, 0xebf1, 0x100000000, 0x6, 0x5, 0x2, 0x9, 0x8, 0x3ff, 0x7000000000, 0x401, 0x7fffffff, 0xfff, 0x76, 0x2, 0x1, 0x5, 0x6, 0x400, 0x3, 0x0, 0x2, 0x80, 0x0, 0x7ff, 0xffff, 0x3, 0x6, 0x7000000, 0x44c255d0, 0xfffffffffffffffa, 0x9, 0x1, 0x1, 0x4, 0x3, 0x0, 0x9, 0xc0, 0x80000000, 0x8000, 0x81, 0x9, 0xb1, 0x0, 0x5, 0x7fff, 0x8, 0x3, 0x9, 0x1, 0x1, 0xc4, 0x7fff, 0x0, 0x4000000000000, 0x2c0, 0x40, 0x2, 0x2, 0x7ff, 0x9, 0xffffffff, 0xfffffffffffffffe, 0x1, 0x3, 0x1, 0x4, 0x5, 0xe7bc000000000, 0x8000, 0x7ff, 0x0, 0x5, 0x3, 0x2, 0xb009, 0x0, 0x0, 0x5, 0x7, 0x1, 0x101, 0x5, 0xfff, 0x5, 0x9, 0xf5b, 0x3, 0xf22, 0x8001, 0x9, 0x7, 0x7a, 0x0, 0x81, 0x2, 0x28bc, 0x6a72, 0x2, 0xa821, 0x1776, 0x8, 0x6, 0xffff, 0x100000000, 0x6120, 0x8, 0x9, 0x0, 0x3, 0x80000001, 0x6, 0x7, 0x6, 0x4, 0x80, 0xfffffffffffffffc, 0x9, 0x8, 0xbcc, 0x76b, 0x2, 0x8, 0x1, 0x101, 0x101, 0x4, 0x859, 0x8, 0x8, 0x7, 0x40, 0x1f, 0x14, 0x8, 0x9, 0x8, 0x7fffffff, 0x5, 0xff22, 0x0, 0x3, 0xfffffffffffffe00, 0x3, 0xffffffffffff36a2, 0x7, 0x101, 0x1ff, 0x9, 0x2, 0x101, 0x7, 0xfffffffffffffffd, 0x9, 0x4, 0xb4fb, 0x222a0ff1, 0x7fffffff, 0x9, 0x1f, 0x3f, 0x2, 0xffffffffffff9bf1, 0x9, 0x6, 0x3, 0x73, 0x7ff, 0x7f, 0x3f, 0x7fffffff, 0x8, 0x4, 0x100, 0x5, 0x6, 0x1000, 0x5, 0x200000000, 0x20000000000, 0xfff, 0x7, 0x100000000, 0x4, 0x7, 0xffffffff, 0x815, 0xc6, 0x1, 0xfffffffffffffff8, 0x6, 0x5, 0xf11d, 0x4, 0x56, 0x2, 0x3ff, 0x1, 0xfffffffffffffc01, 0x9, 0x2, 0x7, 0xaf32, 0x80000000, 0x3, 0x4, 0x3, 0x8000, 0x4, 0xaff8, 0x200000000000000, 0x7cad, 0x7ff, 0x7ff, 0x100000001, 0x46, 0x9, 0x3, 0x80, 0x931, 0xb0, 0x3, 0x200, 0x2e, 0x5, 0x10000, 0x3, 0x1d5b, 0x2d2e3c7b, 0x3, 0xff, 0x6, 0xfffffffffffffffa, 0x2, 0x10000, 0x4, 0x2, 0x0, 0xffff, 0xffffffff, 0x7d, 0x0, 0x3, 0x1, 0x7, 0x200, 0x81, 0xffff, 0x5, 0x8, 0xaf, 0x0, 0xe6, 0x78bc, 0x3, 0x8, 0x10001, 0x20, 0x7fffffff, 0x400000000000, 0xfff, 0x401, 0x3ff, 0x2f061ea1, 0x4e7, 0x1ff, 0xffff, 0x9, 0x1, 0x8, 0x0, 0x5, 0x31aa, 0x9, 0x7ff, 0x10000, 0x7ff, 0x7, 0xdb, 0x3fe00, 0x2, 0x0, 0x2, 0x40, 0x8, 0x80000000, 0x4, 0xe017, 0x9d, 0x80, 0x7fffffff, 0xfffffffffffffffc, 0x800, 0x7, 0x401, 0x1, 0x3f, 0x0, 0xa8c1, 0x2000000000, 0x7b, 0x8, 0xc000000000000, 0x6, 0xe75, 0x0, 0xfffffffffffff800, 0x5, 0x1f20000000000000, 0x8, 0x2, 0x401, 0x7fff, 0xffffffffffffffc0, 0x0, 0x4, 0x7fffffff, 0x0, 0x4, 0xab90, 0x9, 0x9, 0x61a1, 0x6, 0x9, 0x100000000, 0x7, 0x91, 0x0, 0xbd, 0x434b, 0x2, 0x3, 0x100000001, 0x1, 0x40, 0x6, 0x4a6114f8, 0x9806, 0x1ff, 0x0, 0xc66, 0x5, 0x80000001, 0xde, 0xba, 0xd4e, 0x5, 0x7, 0x4, 0x7fffffff, 0x200, 0x4, 0x50, 0x10000, 0xea, 0x1, 0x200, 0x2, 0x8, 0xc834, 0x6, 0x9, 0xfc5, 0xe93, 0x0, 0x1, 0x100, 0x9, 0x818, 0x7ff, 0x9, 0xd79, 0x9, 0x2, 0x0, 0x7711, 0x3f, 0xbb, 0x6, 0x7ff, 0x400, 0x400, 0xf38c, 0x2, 0xbf, 0x6, 0x0, 0x8f50, 0x7, 0x200, 0x3, 0x6, 0x97, 0x401, 0x52be, 0x0, 0x2, 0x78ce78f4, 0x5, 0x6, 0x2, 0x6, 0x8000, 0x6, 0x20000, 0x7fff, 0xfffffffffffffff7, 0x0, 0x3, 0xc60, 0x6, 0x7b, 0xfffffffffffffe00, 0x400, 0x6, 0x7ff, 0x8, 0x6, 0x7, 0xffffffffffffffff, 0x400, 0x3, 0x6, 0x5, 0x754, 0x6, 0x9, 0x5, 0x2, 0x9, 0x8, 0x5, 0x1f, 0x8, 0xfffffffffffffffb, 0x80, 0x20, 0x10000, 0xffffffffffffffff, 0x3, 0x565, 0x276eb1ef, 0x1, 0xa72, 0x4, 0x61900eec, 0xb1c6, 0x2c4, 0x7ff, 0x2, 0x80000000, 0x100000001, 0x4, 0x3, 0x7, 0x800, 0xb2, 0x1f, 0x8, 0x24569fc2, 0x0, 0x73c, 0x7ff, 0x1, 0xadcc, 0x200, 0x81, 0x401, 0x1, 0x9, 0x7, 0x3, 0x5, 0xe7, 0xfffffffffffffff7, 0x689, 0xf84, 0x100000001, 0x101, 0x1, 0x7, 0x0, 0x7, 0x3, 0x401, 0x0, 0x2, 0x3, 0x702, 0x81, 0x100f, 0x80000001, 0xffffffffffffffc1, 0xb4e, 0x10001, 0x0, 0x1, 0x9, 0x9, 0x1, 0x2, 0x3, 0x2, 0x3, 0xb696, 0x7fff, 0x1, 0x3, 0x398e, 0x80000000, 0x3, 0x401, 0x8d2c, 0x9, 0xff8, 0xfffffffffffffffb, 0x57e87b5f, 0x7, 0x1f, 0x1, 0x1, 0x7fff, 0xfffffffffffffffc, 0x7, 0x3, 0x5, 0xeb, 0xf7, 0x81, 0xdfd, 0x5c1, 0x1000, 0x8, 0x8000, 0xfffffffffffffe00, 0xa0, 0x0, 0xfffffffffffffffa, 0xbda, 0x1, 0x2, 0x0, 0x1, 0x2, 0x0, 0xfffffffffffffc00, 0x100000001, 0xd6, 0xffffffffffffffff, 0x2, 0xfbe, 0xbd6, 0x99, 0x100, 0x1ff, 0x65, 0x3e35, 0x1, 0x101, 0x80, 0x8000, 0x4, 0x3ff, 0x1, 0xffffffff00000001, 0x9, 0x81, 0x6f, 0x7, 0xffd7, 0x3, 0x8, 0x8000000000000, 0xfff, 0x10001, 0x4, 0x2, 0x6, 0xc84, 0x3ff, 0x5, 0x0, 0x0, 0x3ff, 0x100000000, 0x2, 0x3ff, 0x7, 0x3ff, 0x372, 0x9, 0x8, 0x1, 0xcff8, 0x100, 0x81f, 0x8001, 0x1000, 0x66, 0x8000, 0xffffffff7fffffff, 0x1f, 0x9, 0x2, 0x0, 0x8, 0x0, 0x7000000, 0x492, 0xffffffffffff8000, 0x10001, 0x7fffffff, 0x7, 0xffffffff, 0x3224, 0x20, 0x80, 0x0, 0x8, 0xf703, 0x1505, 0x7fffffff, 0x7, 0x8, 0x4, 0x0, 0x200000, 0x100, 0x63, 0x0, 0xc6b, 0x2205, 0xed, 0x101, 0x81, 0x0, 0x3f, 0x7f, 0x10001, 0x2, 0xe3b, 0xffffffffffffffe1, 0xffff, 0x4, 0x8001, 0x80000001, 0x81, 0xfffffffeffffffff, 0x6, 0xb87, 0x51c, 0x4a0f, 0x948, 0x5, 0x62cf, 0x4, 0x8, 0x1, 0x70000000, 0x5, 0x0, 0x81, 0x0, 0x5, 0x0, 0x4, 0x80000000, 0x0, 0x2, 0x52, 0xfffffffffffffffd, 0x23, 0x80, 0x81, 0x4, 0xffff, 0x8, 0x4, 0x8, 0x7, 0x9, 0x4, 0x1, 0x5, 0x76e, 0x7, 0x8, 0x7, 0x7, 0x5, 0x2, 0x5, 0x800, 0x1, 0x1f, 0x37b, 0xffffffffffff4e8e, 0x80000000, 0xffffffffffffffff, 0x5, 0x8651, 0x3, 0x1, 0x401, 0x6, 0x6, 0x3, 0x9, 0x5, 0x6, 0x6, 0x5, 0x7, 0x7, 0x2334, 0x21, 0xa8, 0x400, 0x3f, 0x2, 0x98, 0x1f, 0x5, 0x30e1, 0xff, 0x0, 0x3, 0x400, 0x8001, 0x5, 0x3, 0x3, 0x6d4, 0x9, 0xda16, 0x80000001, 0x8, 0x1ff, 0x5, 0x5, 0x4, 0x7, 0x35e, 0xffff, 0x1, 0x9, 0xfff, 0x7, 0x0, 0x1, 0x800, 0x7, 0x8, 0xfffffffffffff000, 0x33f, 0x4, 0x335, 0x7f, 0x1, 0x80, 0x1cd, 0x8001, 0xffffffffffffb805, 0x100, 0x3ff, 0x7, 0x101, 0x5, 0x8, 0x6, 0x8, 0x0, 0x3, 0x3, 0x0, 0x7f, 0xdf5, 0x3da1, 0x1000, 0x8001, 0x5, 0x5, 0x8, 0x0, 0x8, 0x0, 0x2, 0xffff, 0x7ff, 0x100, 0xec2, 0x100000000, 0x3, 0x7, 0x8, 0x5, 0x7, 0xa16, 0x7, 0x3, 0x9, 0x9, 0x1, 0x8, 0x40000000000000, 0x3, 0x2, 0x40, 0x71, 0x3ff, 0xc3, 0x3, 0x6, 0x101, 0x3, 0x9, 0x9, 0x7, 0xcaed, 0x100000000, 0x1, 0x3, 0x9, 0x9, 0x8, 0x4, 0x3f, 0x100000000, 0xffffffffffff69a7, 0x1, 0x5, 0x6, 0x8000, 0x8, 0x8, 0x303, 0x8, 0x8, 0x7, 0x5, 0x1b68, 0x1, 0x9, 0xfffffffffffffffc, 0x1, 0x4, 0x3, 0x80000000, 0x6, 0x7, 0x80000000, 0x8, 0x8, 0x6811, 0xf610000000000000, 0x7fff, 0x101, 0x0, 0x7, 0x1f, 0x1, 0x10001, 0x9, 0x5, 0x100000000, 0xb12, 0x4a3, 0x3249, 0x8, 0x41f, 0x2, 0xb26, 0x758d, 0x7, 0x5, 0x5, 0xdf00, 0x0, 0x7fffffff, 0xab7, 0x6, 0xbe2d, 0x5, 0x7c7f, 0x2, 0x4, 0x101, 0x80, 0xfe00000000, 0x1, 0x4, 0x0, 0x3b, 0xffff, 0x7, 0x7693b1bf, 0x4, 0x34b, 0x1, 0x9, 0x5, 0x8000000000, 0x3, 0x9, 0x80000001, 0x6, 0x3, 0x6, 0xffffffffffff05e9, 0x270d, 0x9, 0x7, 0x40, 0x1000, 0x5, 0x408, 0x8, 0x5, 0x5, 0x3, 0x3, 0x83c, 0x9, 0xfffffffffffffff7, 0x3, 0x10001, 0x1, 0x10001, 0x0, 0x1, 0xfffffffffffffffb, 0x400, 0x3, 0x5, 0x0, 0x7, 0x5, 0x8, 0x1, 0x10001, 0x400, 0x4c, 0x7fff, 0x2, 0x8001, 0x2, 0xff, 0x0, 0x3, 0x200, 0x1ff, 0x5047, 0xffffffff, 0x8, 0x2, 0x0, 0x8, 0x7, 0x0, 0x1f, 0x651, 0x4, 0x143, 0x1, 0x8, 0x5, 0xea7, 0x3d975922, 0x6, 0x1f, 0x3b0e, 0x0, 0x4644, 0x7, 0x2, 0x2, 0x6, 0x2a, 0x6, 0xe, 0x4, 0x80000001, 0x1, 0x6, 0x2db830a3, 0x2, 0x0, 0x0, 0x8, 0x3f, 0x10001, 0x221, 0x1400000000000000, 0xe23f, 0x9, 0x5, 0x8001, 0xffffffffffffae7e, 0xd339, 0xac2, 0x0, 0x100, 0x7, 0xff, 0x8000, 0x6, 0x8, 0x6, 0x0, 0x98, 0x1000, 0x0, 0xfe, 0x6, 0x10000, 0x8, 0x6, 0x10000, 0x1ff, 0x4, 0xfffc000000000000, 0xfff, 0xf498, 0x5, 0x9, 0x2, 0x6, 0x1ff, 0x1, 0x0, 0x2, 0xffff, 0x8000, 0x248d8816, 0x6, 0x10000, 0x400, 0x1, 0x5, 0x9, 0x5, 0x0, 0x7b00000000000000, 0x1, 0x0, 0x9, 0x1f, 0x260, 0x10001, 0xffffffff, 0x81, 0x3, 0x9, 0x81, 0x4, 0xffffffffffffffd2, 0x81, 0x6c42, 0x2f, 0x40, 0x9, 0x401, 0x1, 0x10000, 0x2, 0x2, 0x1, 0x1a3, 0x1, 0x6, 0x10001, 0x1f, 0x4, 0x9, 0x508, 0x2f, 0x168, 0x5, 0x0, 0x2, 0xa902, 0x0, 0x100, 0xffff, 0x3f, 0x6d73, 0x7, 0x3, 0x5, 0x1, 0x1, 0x20, 0x81, 0x1, 0x5ffd1aec, 0x1, 0x7, 0xff, 0x1ff, 0x6, 0x3fc, 0x7, 0x5, 0x8, 0x200, 0x7f, 0x100000001, 0x8, 0x2, 0x4, 0x3, 0xffffffff80000000, 0x80000001, 0x7fff, 0x100000000, 0xdbfc, 0xfff, 0x7ff, 0xb47, 0x0, 0x9, 0x10001, 0x7f, 0x7fff, 0x2, 0x1, 0x3a1, 0xfffffffffffffffc, 0x5, 0x1000, 0x818, 0x9, 0x2, 0x3b8, 0x1, 0x2, 0x7, 0x400, 0xdaf, 0x7fff, 0x9, 0xfffffffffffffffc, 0x40, 0x3, 0x1, 0x4, 0x3fff, 0x5, 0x633, 0x3, 0x0, 0x10, 0x3f, 0x10000, 0x5ee4, 0x3, 0x4, 0x15, 0x9, 0x6a2, 0x0, 0x7, 0x1d7, 0x6, 0x1, 0x0, 0x4, 0xffffffff, 0x0, 0x41, 0xc497, 0x0, 0x80f, 0x3009, 0x1ff00000000, 0x5, 0x800, 0x0, 0x4, 0xffffffffffffff9f, 0x8, 0x6, 0x2, 0x100000001, 0x7, 0x3ff, 0x3, 0x1, 0x4, 0x401, 0x9, 0x101, 0xfffffffffffffffc, 0x8, 0x7, 0x0, 0x101, 0x7f, 0xfffffffffffffffa, 0x4, 0x4, 0x8, 0xff, 0x1, 0x4, 0xffff, 0x5, 0x163, 0x10000, 0x6, 0x46e0, 0x1, 0x80000000, 0x1, 0x200, 0x7, 0x7c, 0x8, 0xdb, 0x0, 0x3, 0x5, 0x7, 0x3, 0x61, 0x7, 0x1, 0x9788, 0x43b, 0x3, 0x4, 0x3f, 0x8, 0xfff, 0x7f, 0x3113, 0x2, 0x4, 0xffffffff, 0x4, 0x80, 0x1, 0x0, 0x1ff, 0x1000, 0x8, 0x9, 0x3f, 0x2, 0x900000000, 0x9, 0x10000, 0x4, 0x10000, 0xf65, 0xfb3682f, 0x2, 0x2, 0x2, 0x1f, 0x7, 0x5, 0x9, 0x0, 0xc1e, 0x7, 0x5, 0x10000, 0x6, 0x100000000, 0x4, 0x0, 0x401, 0x7ff, 0x4, 0x9, 0x6, 0x4, 0x3, 0x3, 0x8, 0xdbb, 0x5, 0x9d, 0xff, 0x8, 0x400, 0x2, 0xd241, 0x8, 0x0, 0xc00000, 0x401, 0x7fffffff, 0x9, 0x80000001, 0x3ff, 0x1, 0x1000, 0x0, 0x5, 0x7, 0x0, 0x5, 0x1, 0x2, 0x56, 0x80000001, 0x9, 0x0, 0x5, 0xffffffffffffffff, 0xe10d, 0xffffffffffffff80, 0x200, 0xe6, 0x5, 0xd51, 0x0, 0x9, 0x100, 0x80000000, 0x5, 0x2, 0xffffffff, 0xfffffffffffffffc, 0x0, 0x10000, 0xfff, 0x9, 0x5, 0x7, 0x40000000000, 0x8, 0x10001, 0x1, 0xfffffffffffffff8, 0x1, 0xfffffffffffffffd, 0x8000, 0x8, 0x40, 0xfffffffffffffffb, 0x80000001, 0x3, 0x81, 0x20, 0x6, 0xf9b, 0x5, 0x1, 0x4, 0x101, 0x6, 0x301, 0x1, 0x6, 0x7, 0x0, 0x8, 0x7, 0x5, 0x80000001, 0x1, 0x8, 0x7ff, 0x9, 0x100000001, 0x5, 0x6, 0x7fff, 0xfffffffffffeffff, 0x800, 0x9, 0xffffffff7fffffff, 0xff, 0x0, 0x6, 0x401, 0x40000, 0x4, 0xaae, 0x938, 0x80, 0x3, 0xd85, 0xffff, 0x5, 0x101, 0x1, 0x80000001, 0x8dd2, 0x1, 0x400, 0x5, 0x100, 0x8617, 0x3, 0x7, 0x100, 0x1, 0x10000, 0x4cec706b, 0x8000, 0x3, 0x8, 0xfffffffffffeffff, 0x6, 0x6, 0x0, 0x19a2, 0x8, 0x1f, 0xfc, 0x7f74, 0x6, 0x0, 0xfff, 0x4, 0x2, 0x7, 0x2, 0x3ff, 0x8, 0x4, 0x5ad, 0x8001, 0x6, 0x37, 0x5, 0x3, 0x800, 0x1000, 0xffffffffffffffff, 0x0, 0x9, 0x10001, 0x2, 0x5, 0x9a9b, 0x6, 0x81, 0x7, 0x20, 0x8, 0x8, 0x1ff, 0x8, 0x8, 0x8, 0x400, 0x8, 0xaa2, 0x1f, 0xf3f, 0x200, 0x9, 0x80, 0x101, 0x401, 0x81, 0xffffffffffffff80, 0x8, 0xca19, 0x4, 0x7, 0x8, 0xbae, 0x2, 0x8001, 0x5, 0x7, 0x6, 0x3, 0x7, 0x4, 0x5, 0x6, 0x400, 0x570, 0x1000, 0xd0f, 0x80, 0xfffffffffffff000, 0x4, 0xfffffffffffff801, 0xfffffffffffffffa, 0x0, 0x80000001, 0x7, 0x0, 0x6, 0x7fff, 0x3, 0x9, 0x40, 0xffffffffffff7fff, 0x8, 0x80, 0x5, 0x8, 0x9, 0x5, 0x6d, 0x1, 0x0, 0x6a, 0x9, 0x81, 0x5, 0x7, 0x5, 0xffffffffffffff80, 0x2, 0xb9d, 0x5, 0x4, 0x1, 0x7fe, 0x800, 0x5, 0x9, 0x7ff, 0x0, 0x3f, 0x1, 0x1, 0x6, 0x5, 0x8, 0x5, 0x7, 0x579e, 0x8, 0x29d, 0x9, 0x1990cea2, 0x40, 0x0, 0xffffffff, 0xffffffff, 0x5, 0x5, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x8000, 0x5, 0xca2, 0x9ae4, 0x6, 0x8000, 0x1f, 0x11a, 0x4, 0x20, 0x2, 0x7, 0x3, 0xde, 0x7, 0x400, 0x10001, 0x34, 0x800, 0xffffffffffffffff, 0xeeb7, 0x8, 0x8bd, 0x3, 0xf6, 0x1, 0x5, 0x0, 0x8, 0x9, 0xffffffff, 0x32, 0x8, 0x0, 0x32aa, 0x200, 0x40, 0x1, 0x5, 0x9, 0x3, 0x1, 0xfffffffffffffff7, 0x5e19, 0x100000001, 0x9, 0xad, 0x3ff, 0x0, 0x1000, 0x1, 0x6, 0x8, 0x7f, 0x100000001, 0x3, 0x1, 0x10001, 0x4, 0x7ff, 0x3, 0x0, 0x9, 0x4, 0x4, 0x800, 0x6, 0x80000001, 0x2, 0x80, 0xd70, 0x100000000, 0xab, 0x6, 0x5, 0x8, 0x7, 0x4, 0x3, 0x3f, 0xc7, 0x100, 0xfffffffffffff296, 0x10000, 0x8a, 0x100, 0xa88d, 0x100, 0xfffffffffffff908, 0x6, 0x4, 0x20, 0x0, 0x3, 0x7, 0x4, 0x7, 0x2, 0x5, 0x2, 0x4, 0x3, 0x7, 0x3f, 0x198, 0xfff, 0x0, 0x473e, 0x8, 0x9, 0x7, 0x7, 0x1000, 0x5, 0x3, 0x401, 0x9, 0x20, 0x0, 0x6, 0xa7, 0x80000000, 0xc5000000000000, 0x2718000000000000, 0x8d86, 0x200, 0x2, 0x7d, 0x2, 0x8, 0x2, 0x8, 0x7, 0x8, 0x7, 0x8, 0x3, 0x81, 0xd3b9, 0x2000000000, 0x1, 0x8, 0xffffffff, 0x9, 0x7, 0x3, 0x9, 0x9, 0x2, 0x0, 0x6ceb9615, 0x1, 0x6, 0xe9c, 0x5, 0x8, 0x8, 0x8, 0x7fffffff, 0x326, 0x5, 0x7fff, 0x1000000000, 0x100000000, 0x10001, 0x1, 0x0, 0x4, 0x1f, 0x66d3, 0x401, 0x4000000, 0x3, 0x9, 0x10000, 0x6, 0x7ff, 0x5, 0xfff, 0x8, 0xff, 0x4, 0x24, 0x1, 0x4, 0x2, 0x5, 0x4, 0x0, 0x6, 0x24000000000, 0x0, 0x4, 0x3, 0x401, 0x0, 0x1, 0x9, 0x100000000, 0x2, 0x1, 0x10001, 0x8, 0x650, 0x4, 0x1f, 0x0, 0x5, 0x4984bcb9, 0x0, 0x3, 0x6, 0xfffffffffffffff9, 0x3, 0x3, 0x40e, 0x36, 0x1f, 0x2, 0x80000000, 0x0, 0x9, 0xdc1, 0x4000000000000, 0x4, 0x1, 0x1f, 0x1, 0x2, 0x6, 0x3f, 0x1, 0x6, 0x7, 0x1f, 0x3, 0xfffffffffffff801, 0x400, 0x3, 0xffffffffffffff1d, 0xf3, 0x9, 0x5, 0x4, 0x2, 0x10000, 0x7456c8cc, 0x8, 0x1f, 0x7fff, 0x1000, 0x4, 0x6, 0xffffffff, 0x1, 0x2a39, 0x8, 0x7, 0x7fffffff, 0x3, 0x79, 0x80000001, 0xffffffff, 0x100000001, 0x6, 0x4, 0x652a, 0x200, 0xffffffffd6c942b9, 0x900, 0x9, 0x6, 0x3, 0x54b, 0x0, 0x8001, 0x8, 0xffffffff, 0xffffffffffff8001, 0x0, 0x4, 0x3, 0x4, 0x1, 0x7, 0x7ff, 0x7, 0x7, 0x4, 0x4, 0x7, 0x800, 0x4, 0x7, 0x3a42, 0xffff, 0xeeb4, 0xfffffffffffffff8, 0x10000, 0xffff, 0x7ff, 0x1, 0x8, 0x7, 0x9, 0x717, 0x46, 0xfffffffffffffffe, 0xffffffffffffff4f, 0x400, 0x7fff, 0xcdd, 0x6b3, 0x7, 0x7, 0x800, 0x1, 0xfff, 0xfffffffffffffffa, 0x3, 0x6, 0x2, 0x10001, 0x3f, 0x3ff, 0x2d31, 0x0, 0x3, 0x80000000000, 0x5, 0xfff, 0x400, 0x3c86, 0x3ff, 0x4, 0x5, 0x1000, 0x3, 0x2, 0x0, 0x2, 0xff, 0x3, 0x9, 0xffff, 0x7, 0xa533, 0x6, 0x1000, 0xac9, 0x4, 0x3, 0x1, 0x0, 0x8, 0x401, 0x7, 0x63, 0x8, 0x3ff, 0x7, 0x3, 0x6, 0x401, 0x54, 0x0, 0x7, 0x3, 0xfffffffffffff3c4, 0x1ff, 0xffffffff, 0x5, 0x3a6, 0x5f7, 0xfdd, 0x0, 0x1, 0x1, 0x1f, 0x200, 0x4, 0x2, 0xffffffffffffffff, 0x7, 0xa1, 0x10001, 0xbfda, 0x2, 0x8, 0x6, 0xe96b, 0x4, 0x7f, 0xc199, 0x5, 0x7fffffff, 0xfffffffffffffffe, 0xffffffffffff7fff, 0x8, 0x239, 0xa9c7, 0xcae, 0x9, 0x41f, 0x10000, 0x1, 0x5, 0x8, 0xfffffffffffffff9, 0x3, 0x5, 0x0, 0x5, 0x34, 0x4, 0x8001, 0xfff, 0x20, 0x5, 0xffff, 0x6, 0xd3, 0x50c, 0x5, 0x9, 0x81, 0x4, 0x47cb, 0x10001, 0x63ae249c, 0x8, 0x0, 0x3, 0x74c2, 0x6, 0x7, 0x7fffffff, 0x6, 0x100000001, 0x7ff, 0x10000, 0x400, 0x8, 0x7, 0xaf, 0xd0, 0x200, 0x5, 0x5, 0x5, 0x6, 0x400000, 0x8236, 0x9, 0x5, 0x3, 0x100000000, 0x81, 0x3, 0x1, 0x9, 0x0, 0x9, 0x1, 0x40, 0x9, 0x5, 0x3, 0x6, 0x2, 0x2, 0xd79a, 0x1, 0x6, 0xffff, 0x4, 0x5, 0x6, 0x10001, 0xfffffffffffffffd, 0x9, 0x914, 0x33, 0x8, 0x5, 0x7, 0x7b8, 0x8e, 0x3, 0x0, 0x1602, 0x0, 0x8, 0x8001, 0x1, 0x1, 0x6, 0x206, 0x6, 0x3f, 0x67, 0x5, 0x100, 0x0, 0x8001, 0x7, 0x6, 0x7f, 0x7, 0xff, 0x2, 0x7, 0x8, 0x100000001, 0x3d8, 0x1, 0x3, 0x0, 0x1ff, 0xfffffffffffffff9, 0x81, 0x7, 0x0, 0x1, 0x3, 0x18, 0x6, 0x6, 0xffff, 0x400, 0x0, 0x3, 0x7, 0x0, 0x10000, 0x0, 0x4, 0x1, 0x2, 0xffff, 0x6, 0x80000001, 0x101, 0x1, 0x40, 0x6, 0x3a30000000, 0xffff, 0x7, 0x81, 0x9, 0x2, 0x200, 0x1, 0x8, 0x0, 0x4, 0x9, 0x40, 0xfffffffffb3ce9df, 0xf6, 0x8, 0x0, 0x8, 0x5, 0x80, 0xfffffffffffffffa, 0x68, 0x1, 0x7fff, 0x200, 0x1, 0x5, 0x20, 0x1, 0x7fffffff, 0x9, 0x4, 0x7, 0x3102, 0x6, 0x7, 0x0, 0x9, 0x7f, 0x7, 0x2, 0x4, 0x100000001, 0x0, 0x1f, 0x7, 0x5, 0xfffffffffffffffb, 0x7, 0x4, 0x8, 0x7f, 0x80, 0x5, 0x1, 0x5, 0x0, 0x4, 0x2, 0x6, 0x6, 0x9, 0x3ff, 0xfff, 0x0, 0x3, 0x73, 0x80, 0x5, 0x1, 0x1, 0xfef8, 0x10000, 0x0, 0x100000000, 0x80000001, 0x15, 0x1f, 0x1, 0xcfe, 0x4, 0xe1, 0xd189, 0x4, 0x6, 0x7, 0x0, 0x42, 0xf8c, 0xffffffff, 0x8, 0x9, 0x200, 0x6, 0x200, 0x9, 0x1, 0x1, 0x621b, 0x8, 0x9, 0x400, 0x67bd, 0x2, 0x5, 0x0, 0x6, 0x2, 0x7f, 0xf2c, 0x3f, 0x1, 0x5, 0x80, 0x7, 0x7fff, 0x4, 0x8, 0x0, 0x9, 0x40, 0x222d, 0x4, 0x0, 0xcde, 0x1, 0x8, 0xf1, 0xfffffffffffffffd, 0xffffffffffffff80, 0x8, 0x9, 0x6, 0x3, 0x85, 0x8, 0x40, 0x7, 0x9, 0x200, 0x3ff, 0x9, 0x3ff, 0xe6, 0x1947, 0x10001, 0x454, 0xbb, 0x0, 0xfffffffffffff800, 0xfffffffffffffffa, 0x2, 0x6, 0x10001, 0x1, 0x2, 0x6, 0x40, 0x9, 0x7e4, 0x7, 0x5, 0xff, 0x3f, 0x1ff, 0x9, 0xfffffffffffffff8, 0x1, 0x3, 0x7, 0xc, 0x5ab2, 0x7, 0x7, 0x3, 0x100000000, 0xffffffff80000001, 0x2, 0x0, 0xbc, 0x401, 0x9, 0x7fff, 0x7f, 0x9, 0xffff, 0xffffffff80000001, 0x806, 0x0, 0x8bb, 0x3ff, 0x3, 0x5, 0x101, 0x1ff, 0x40, 0x8000000000, 0x4, 0x4, 0x9, 0xffff, 0x2, 0x9, 0xfffffffffffff4ce, 0x4, 0x3, 0x200, 0x9, 0xffffffffffffffba, 0x8, 0x6504, 0x7, 0x9038, 0x5, 0x3, 0x0, 0x2, 0x100, 0xff, 0xfffffffffffffffa, 0x1, 0x2, 0x4, 0x7fffffff, 0x1, 0x8, 0xffffffffffffff11, 0x7, 0x1f, 0x3ff, 0x3ff, 0x401, 0x9, 0x3, 0x100, 0xb8d, 0x7, 0x2, 0x100000001, 0x8, 0x7fffffff, 0xa8, 0x1, 0x1ff, 0x4, 0x6, 0x0, 0x81, 0x8, 0x0, 0x800, 0x3f, 0x10001, 0x8, 0x6, 0x4, 0x400, 0x101, 0xfffffffffffffffd, 0x4, 0x7, 0x6, 0x8, 0xc3, 0x2, 0x7, 0x400, 0xffff, 0x10000, 0x5, 0x1, 0x6, 0x8, 0x4, 0xcaaf, 0x9a8, 0x7, 0x166f, 0x81, 0x3, 0x59c6, 0x8, 0x6, 0x7, 0x800, 0x6, 0x3ff, 0x8001, 0x7, 0x6, 0x3d45, 0x80000001, 0xb82, 0x4, 0x3, 0x3f, 0x80000001, 0x3, 0x6, 0x5, 0x100, 0x6, 0x100, 0x3e76, 0x10000, 0x76, 0xb8d, 0x6, 0x5, 0x2, 0x80000001, 0x4, 0xa24, 0x5, 0x5, 0xdbc, 0xdc, 0x0, 0x9432, 0x5, 0x3f, 0x5, 0x4, 0x8, 0x9, 0x7fffffff, 0x1, 0x8001, 0x5, 0x9, 0x0, 0x4, 0x200, 0x3f, 0x3, 0x4, 0xc5c, 0x9, 0x9, 0xad, 0x80000001, 0x3, 0x0, 0x2, 0x80000000, 0x4, 0x8000, 0x2, 0x7, 0xffffffffffff7fff, 0x48, 0x71, 0x4, 0x89c0d52, 0x3e098000, 0xfffffffffffffff9, 0x9, 0x9, 0x3, 0x6, 0xc3, 0x8000, 0x10001, 0x2, 0x4, 0x8, 0x2, 0xab00, 0x1, 0x0, 0x81, 0x6, 0x3, 0x100000001, 0x90000000, 0x3, 0x0, 0x3f, 0x3, 0x10000, 0x7fff, 0xfffffffffffffe00, 0x40, 0x4, 0x6, 0x3, 0x40, 0xff, 0xfffffffffffff801, 0xabd, 0x9, 0x10001, 0x8000, 0xffffffffffffc392, 0x2, 0x74a, 0x3, 0x3, 0x4, 0x1, 0x4, 0x41, 0x1, 0x2, 0x7fffffff, 0x7, 0x1, 0xfffffffffffffffd, 0x4, 0x5, 0x8, 0x7fffffff, 0x100000000000, 0x9, 0x200, 0x8, 0x401, 0x7, 0xffff, 0x7, 0x2, 0x359d, 0x10001, 0x1000, 0x1, 0xfffffffffffffffd, 0x1, 0x7f, 0x7, 0x2, 0x1, 0x9, 0xe6e8, 0x3, 0x1, 0x3, 0x8, 0xfff, 0x8, 0x1, 0x7fffffff, 0x6e, 0x5, 0xcddf, 0x5526, 0xfffffffffffffffa, 0x9, 0x1c21d879, 0x5d4, 0x8, 0x3, 0xffff, 0x180000000, 0x120000000000000, 0x5, 0x1000, 0x1, 0x7ff, 0xfffffffffffffff9, 0x6, 0x3, 0x101, 0x7fff, 0x1, 0x5, 0xeba3, 0x1, 0xe1e9, 0x401, 0x3, 0x200, 0xaa, 0x2, 0x7, 0x101, 0x9, 0x85b, 0x8, 0xffff, 0x9, 0x100000000, 0x95, 0x400, 0xfffffffeffffffff, 0x58ce, 0x0, 0x1, 0x4, 0x6, 0x7ff, 0xd42, 0x5, 0x8, 0x7c22365a, 0x4c, 0x4, 0x5, 0x9, 0x7, 0x6, 0xd69d, 0x8, 0x7, 0x7, 0x3ff, 0x7, 0x1, 0xff, 0x6, 0x5, 0xfffffffffffffffd, 0x0, 0x7, 0x3, 0x7fffffff, 0xe000, 0x7, 0x0, 0x100000001, 0x9, 0x8000, 0x2, 0x8001, 0x8001, 0x9, 0x1ff, 0x6, 0x3, 0x0, 0x7fff, 0x4, 0x3, 0x8000, 0x4, 0x8, 0x5, 0x2, 0x71cc, 0x5, 0x5e7f2b01, 0x9, 0x3, 0x6, 0x9, 0x2b4, 0xffffffff00000000, 0xff, 0x8, 0x9, 0x6, 0x80000001, 0x8, 0x0, 0x3, 0x0, 0x3, 0x9, 0x3, 0x2, 0x9, 0xffff, 0xfffffffffffffff9, 0x100000000, 0x21ba, 0x0, 0x400, 0x1, 0x3, 0x1000, 0x7, 0xffffffffffff0000, 0x3f, 0x0, 0x3f, 0x3, 0x2, 0x40, 0x10001, 0xe5, 0x0, 0xffff, 0x81, 0x9, 0xef3, 0x263, 0x4, 0x6, 0x75, 0x7, 0x1, 0x400, 0x25c, 0x8, 0x7, 0x1, 0x3, 0x4, 0x7, 0x8, 0x3, 0x8, 0xae, 0x1, 0x7f, 0x7fff, 0xa8, 0xd5c, 0x1, 0x7, 0x100, 0xb8, 0x550d, 0xe4, 0x1, 0xffffffffffffffa7, 0xf79, 0x0, 0x1000, 0x6, 0xffffffffffffffc1, 0x20, 0x8, 0x4, 0x0, 0x99f4, 0xffff, 0x8, 0xfffffffffffffff9, 0x1, 0x421, 0x1ff, 0x1ff, 0x7, 0x6, 0x1, 0x7, 0x50, 0x1000, 0x7, 0x0, 0x80, 0x5, 0x0, 0xb26, 0xffffffffffffffcc, 0xffff, 0x3, 0x46e, 0x7f, 0x6, 0x80, 0x81, 0x81, 0x6, 0x3, 0x7, 0x4, 0x4, 0x3, 0x3, 0x2, 0x1, 0x9, 0x68dd, 0x8, 0x6, 0x7fffffff, 0x2, 0x0, 0x2, 0x80, 0xf6d, 0x1, 0x8000, 0x2, 0x8, 0x0, 0x6, 0x6, 0x1ff, 0xfa6, 0x2, 0x7, 0x9, 0x4, 0x0, 0x100000000, 0x1, 0xffffffffffffff5e, 0x3, 0x1, 0x79, 0x6, 0xff, 0x80000001, 0x2, 0xbf, 0xa18b, 0x80, 0x1, 0x8, 0xce, 0x5, 0xfffffffffffffff8, 0x0, 0x453, 0x6, 0x6, 0xff, 0x1f, 0x3ff, 0x1f, 0x5, 0x3f, 0x0, 0x35e0cbc3, 0x9, 0x0, 0x10000, 0xca, 0x401, 0x3ff, 0x400, 0x5, 0x6, 0x101, 0x5, 0x1, 0x9, 0x100, 0x1000, 0x0, 0x7f, 0x7f, 0x7, 0xf6, 0x5, 0x3f, 0x9, 0xc65, 0x2, 0x1, 0x15, 0x0, 0x2, 0x7, 0x204d, 0x3, 0x5f71, 0x800, 0x2, 0x9, 0x5d, 0x0, 0x1, 0x3, 0x7, 0x5, 0x7, 0x1, 0x3, 0x9, 0xfffffffffffff800, 0x800, 0x2, 0x7ff, 0x81, 0x8000, 0x9, 0x2, 0x993a, 0x80000000, 0x9, 0x1f, 0x4, 0x5, 0x6, 0x1, 0x0, 0x9, 0x9, 0x0, 0x2, 0xff, 0x3ff, 0x5, 0x2, 0x2, 0x40, 0x81, 0x101, 0x7fff, 0x1, 0x2, 0xff, 0x4, 0x4, 0x6, 0x1, 0x1, 0x0, 0x7, 0x68, 0x101, 0x1a1, 0x1, 0x80, 0x1, 0x9, 0x7, 0x100, 0x7, 0x9, 0x7, 0x2, 0xffffffffffffffff, 0x100000001, 0x1, 0xf3, 0x1, 0x9899, 0x24d1, 0x10001, 0x800, 0x81, 0x2, 0xf7, 0x401, 0xfffffffffffffffd, 0x2, 0x7fff, 0x5, 0x5, 0x1, 0xffffffff, 0x5, 0x6f13, 0x3, 0x1, 0x56e, 0x9, 0xfff, 0x100000001, 0x3, 0x9a, 0x368, 0x54c, 0x6, 0x4, 0x7, 0x8, 0x3, 0x827, 0x9, 0x81, 0x80000001, 0x3, 0x1, 0x0, 0x3, 0x2, 0x7, 0x31ae, 0x3f, 0x0, 0x1, 0x6, 0x7103, 0xbe99, 0x41183e6c, 0x9, 0x1, 0x1000, 0x4829, 0x400, 0xffffffffffffff7f, 0x5f1b, 0x3, 0x3ff, 0x100000000, 0x5, 0x9, 0xb, 0x83, 0x3, 0x1000, 0x3, 0x2, 0x9, 0x2, 0xffffffffffff8000, 0xb806, 0x90000000, 0x0, 0x800, 0x100000000, 0x0, 0x4, 0x8c, 0x7, 0x10001, 0x8, 0xffff, 0x1, 0x72d, 0x4, 0x4, 0xa, 0x100000001, 0x0, 0x75b2, 0xffffffffffffff85, 0x100000000, 0x6, 0x3, 0x80000000, 0xffffffffffff0000, 0x1, 0x2, 0x24ac6d5a, 0xfff, 0x921, 0x6, 0x9, 0x5, 0x7, 0x100000001, 0x7fffffff, 0x4, 0x1, 0x81, 0x3, 0x9, 0x3f, 0x5, 0x101, 0x7, 0x3ff, 0x2, 0x3, 0x6, 0x2, 0x8001, 0x10000, 0x2, 0x101, 0xeb6, 0x100, 0x6, 0x0, 0x2, 0x401, 0x0, 0x2, 0x8, 0x5, 0x6, 0x0, 0x7, 0x246, 0xa4, 0x0, 0x1, 0x3, 0x9, 0x6, 0x8001, 0x3, 0x15, 0x800, 0x1, 0x401, 0x100000000, 0x7, 0x3, 0x1a2, 0x4, 0x40, 0x2a, 0x0, 0x9, 0x2, 0x5, 0x4, 0x100, 0x800, 0xe56, 0x80000001, 0x7, 0x101, 0x2], "41c17d2d2153e7cf33bc9c29b4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000)=0x0) writev(r0, &(0x7f0000be0000)=[{&(0x7f0000540000-0x18)="82ece668f99bd2693adcb09e91b77a659884213a1be7863f", 0x18}], 0x1) 2018/01/02 08:40:19 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a98000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xb664, 0x0, 0xffff}, &(0x7f00006a1000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) accept$nfc_llcp(r3, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x8000}, &(0x7f0000000000)=0x8) 2018/01/02 08:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) bind$inet(r0, &(0x7f0000a3d000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009fa000)=0x0) sendto$inet(r0, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6", 0xfffffffffffffe41, 0x0, &(0x7f0000786000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 08:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00009f2000-0x77)={@random="efad01006da7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8848, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d27000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000911000)=0x10, 0x80000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008bf000)=0x1ff, &(0x7f00000e7000-0x4)=0x4) 2018/01/02 08:40:19 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r0, &(0x7f000047e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) r1 = socket(0x5, 0x803, 0x1006327) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000753000-0x4)=0xffffffffffffff4a, &(0x7f0000b9f000)=0x4) 2018/01/02 08:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000074f000)=[{0x0, 0x0, &(0x7f0000b1d000-0x90)=[{&(0x7f0000dab000)="17b392185631c5554f9d12e963813f07aa408860361a65c7d3c683cdff68ff4b323b55161790fdd7ecf29871f89680ba78b5f571b1941d32c0f89bcab7d5b3d139681a8b3a27e71826262936f97acfd75ac6f2378eec8621de0402d3fc6c4e9b68b9ec522cc63d8a38a802da2c21e5a245dd4a338824edb3034823ef821e5117cd131d303cc0c761ab49f1b04e068cadb410f6cbda961686644d39b19c50c5461be3162d4d4ff0f2883092538d44b079e8cb8851896add775d57d2395b16e626", 0xc0}], 0x1, &(0x7f0000774000-0x1398)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9d000)=[{&(0x7f0000c2b000-0x74)=""/116, 0x74}, {&(0x7f0000477000)=""/71, 0x47}, {&(0x7f0000b38000-0x45)=""/69, 0x45}], 0x3, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 08:40:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000110000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000002000-0x118)={0x401, {{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@generic="2da51eebb1d9b21ecec9543c21cad858", @ifru_addrs={0x2, 0x3, @rand_addr=0x4f7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bae000-0x4)=0x0, &(0x7f0000cbc000-0x4)=0x4) 2018/01/02 08:40:19 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000049a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) write(r1, &(0x7f0000c16000)="", 0x0) 2018/01/02 08:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000003, 0x0) sendto$ipx(r0, &(0x7f0000c68000-0x5c)="1186b33a9356ba25077b9ce6ee4b37abf5cdbcced63236cfad68da2d9ae9c68f202723982458b9f1a2d0fce7565cec08befbe049af31f5c9e368d9a11f6ec369be01dcbaeeefbe818f203f1e2c4c0bc1fa6b4b1aceb66bb1abe9a5c4", 0x5c, 0x0, &(0x7f00000f5000)={0x4, 0x100000001, 0x1, "13af9268c275", 0x0, 0x0}, 0x10) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) 2018/01/02 08:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x10000000000401, 0x0, 0x0, "2901045d010000000800000001fffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000053a000-0x4)=0x9, 0x4) 2018/01/02 08:40:19 executing program 2: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc84dae79fa409d6d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f0000391000)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18, 0x0}, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f000053a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000bea000)={0x0, 0x7, 0x2, 0x7}, &(0x7f0000f43000)=0x10) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f44000-0x10)={r3, 0xa18, 0x2, 0x7}, 0x10) accept$alg(r0, 0x0, 0x0) 2018/01/02 08:40:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000000010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000086e000)={0x0, 0x5}, &(0x7f0000c45000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000045d000)={r1, 0x6}, 0x6) 2018/01/02 08:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000161000-0x5c)={{0xa, 0x3, 0xb9a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x0}, 0x8, [0x1000, 0x95, 0x200, 0xb8, 0x1ff, 0x10000, 0xffffffff, 0x80000001]}, 0x5c) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, &(0x7f0000141000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003df000-0x4)=0x14) sendto$inet(r2, &(0x7f0000e09000-0xe4)="3cdee786f7bed17aa5438bc4d644a4440e824b25ef14b91b4dc4a88e8c06ec56eb4f25ef16c4a232c897b8e4f8a615aa4c38df55d3e4589d6f5ae58599f94da27a282f751d0e15904e4762edb270fecf908eb9abeb06e807eec1af75747722e424771456c6feaa0c4c0d0bf31650a19c341d0c31d71c1e1cbac30b3e750853040d17f0576a2b7959b2c61cb5ae45e1c25a2d32266d8596042d621636cfe6ab5ef9a0843dad75ab0b82545191c38834a6dae28f59dadf72aeaf97e09874cd455b983a18685ad221bcc4e8e7c91c38b6e85252ccb7ac1d9c1e65fe38b1c43b91f4678197dc", 0xe4, 0x4, &(0x7f0000313000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r1, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00005ca000-0x8)={0x8, 0x8}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000886000-0x38)={0x0, 0x0, &(0x7f0000d0f000-0x10)=[{&(0x7f0000dbc000-0xdb)="7a1bdcbb97e2703a94e4b517c6cc20f034d476153cc817adbb532e0828aefa5dd23c7070a5e38ad0d5df42a744ec6111dfeb87ab2eb82c1666f9e34394658e060f72a0db998495b45ab4877aa4a6526e8cbac9f1a5f07249dbe2a3bb24c4a1be", 0x60}], 0x1, &(0x7f00008a2000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000066000)=0x2, &(0x7f0000b42000)=0x4) 2018/01/02 08:40:19 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000720000-0x30)=[{&(0x7f0000f73000-0xa5)=""/165, 0xa5}, {&(0x7f0000213000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f72000+0xcc3)=""/4096, 0x1000}], 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f73000)={0x0, 0x5}, &(0x7f0000f32000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002a5000)={r2, 0xd88f}, &(0x7f000082c000)=0x8) r3 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r3, &(0x7f0000f71000)=""/229, 0xe5, 0x22, &(0x7f0000f71000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000e7c000)="", 0x0, 0x0, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 08:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x1be}], 0x1, 0x0, 0x0, 0x0}, 0xc000) sendto$unix(r0, &(0x7f0000a3c000)="", 0x0, 0x0, &(0x7f0000376000)=@file={0x0, "200000000000000009000001f2dc"}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a12000-0x4)=0x8, 0x4) 2018/01/02 08:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000026d000)={@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, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "c635ebf2"}}}}}, 0x0) socketpair(0xb, 0x3, 0x9, &(0x7f00008f4000)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000b18000-0x1c)=@req3={0x7c, 0x0, 0x8, 0x6f, 0x2, 0x0, 0x1}, 0x1c) 2018/01/02 08:40:19 executing program 4: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000ec3000-0x88)={0x6, {{0xa, 0x2, 0x85, @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]}}, 0x88) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001070000001419001a000400020004000000000000080003010c0700e400e4", 0x39}], 0x1) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ec3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009eb000)={0x5, 0x0, 0x0, 0x4}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ec3000)={0x8, r3, 0x10000, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00005e4000)={0x8, r4, 0x10000, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ec2000)={0x100, r3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e2000)=0x0) 2018/01/02 08:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = accept4(r0, &(0x7f0000677000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f91000)=0x58, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00006f2000)={r0, 0xe3}) 2018/01/02 08:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f0000879000)="2900000018003106e5ff2100006500050a0000000800ff07800000e40b000900000000000000000002", 0x29}], 0x1) socketpair(0x0, 0x806, 0x7, &(0x7f0000982000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000ef0000)=0x8, 0x4) 2018/01/02 08:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) bind$inet6(r1, &(0x7f000080b000-0x1c)={0xa, 0x0, 0x1d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17}, 0x10) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/02 08:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000dfa000)=[{&(0x7f0000f3c000)="39000000100009040000ff00004000000700004a03000000450001070000001408000a0000000000fffffff00608000300ff09e800ffe4693e", 0x39}], 0x1) 2018/01/02 08:40:19 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x10a}], 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00003a1000-0x4)={r1}) pipe(&(0x7f0000217000)={0x0, 0x0}) epoll_create(0x81) writev(r2, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}], 0x1) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000f6f000-0x5)={0x6, 0x400000000000, 0x2, 0x1}, 0x5) 2018/01/02 08:40:19 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000fbb000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000470000-0x4)=0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="d0", 0x0}, 0x20) 2018/01/02 08:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0xc) write(r0, &(0x7f00003b6000-0x126)="1f0000000204ff00044345bb0b00020000d100000900120010000002000000", 0x1f) 2018/01/02 08:40:19 executing program 1: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000287000-0x4)="7fffffff", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x101, 0x9, 0x877, 0x5, 0x8000, 0x8000, 0x2, 0xf486, 0x401, 0x44, 0x62d}, 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x5, 0x2ee8861759a4f83f}, &(0x7f0000001000-0x4)=0xc) setsockopt(r0, 0x0, 0xc9, &(0x7f0000001000-0x46)="", 0x0) 2018/01/02 08:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getpeername(r0, &(0x7f0000ecd000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000516000)=0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002f5000)=@req3={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000efc000-0x20)={0xfffffffffffffff9, 0xfffffffffffffffc, 0x4, 0xa0, 0xfffffffffffff931, 0x2, 0xbb4, 0x6, 0x0}, &(0x7f0000aab000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b0f000-0x8)=@assoc_value={r1, 0xf81f}, 0x8) 2018/01/02 08:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x1f, &(0x7f0000571000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000043d000)={0x100000001, 0x7, 0x2, 0x8f9, 0x0}, &(0x7f0000098000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000055d000)={r1, 0x10000, 0x6, 0xf361}, 0x10) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r2, &(0x7f0000401000-0x1f)="1f0000000104ff080471cf000000000400df00000b0002808f000000200000", 0x1f) 2018/01/02 08:40:19 executing program 2: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000b8000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/02 08:40:19 executing program 0: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000b1000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000da6000)="28a3f00e66f1e76fa797fc72e6a6", 0xe, 0xc0, &(0x7f0000001000-0x10)={0x1a, 0xc, 0x0, 0x7, 0x8, 0x101, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/02 08:40:19 executing program 5: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40b, &(0x7f0000def000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b3299f0ced24", [], {{0x86dd, @ipv6={0x0, 0x6, "cc8dff", 0x3d5, 0x3c, 0x0, @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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @dstopts={0x0, 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xac, "832ec155f21a00aacef74adc84df2fc7a10d9bd7c659ef5c6646a7614047c71ff9c2be51981c8e789ae270eb132a225cbcc36090cadeb73327e550b91cc014bbcf4c00ceae0b62a7b60118eda39c749e5f87b582a7b98ecbf1cef8523f353dc6d14a11992d5910a4082272a5f67fe72c21bb608e1e1d2db4f5e4d470e8d7e36da7b1bfb8f0bec4b2b9e1ecdf808afdcdbf8a3d5bfbdb8d5aff12f5c88f459d888ed90a978e4082ba60d0593c"}, @generic={0xffffffff, 0xd0, "ba83d0588f8fbff597123870969e4953ff0b266ede4d391b535975ad0d4833e3275c3156511e3f3f2e68a8b0dacb94a3969cb1c9c4694c2f5ebf1526b1bc4300ff9c7dbf05037b7aa4d71e76b20a6185e6832cf854036e36f6b6abe4d1383b00868dc6658d3b332eff82fbe3e73e95667c0677678540502ef091977b1049c1419d443669113781de19613b73e29ff8c970eeba5c680904d19534feb5a090017f462ff0f617e06ec6df2a0f55ab8045e4ed6052b24e3f8e745e026cb5cc9fd886a77a0f3a7afcdaa95d357c4e5242e712"}, @generic={0x40, 0xf3, "cac029d0e76ba82a6f056df01447e210f94efd2aed480e1d219b8c2eb720f5135966de32cbe266f1f05f3bbb1b5d296f69c0e72fe00640b65f886ccc39bc4b27af8995b401e5ca06fc68b09accf8322b24bdad3745fbc80e7f2bee9e70b30bf918fd523239849b8fa9340569411098aebbbf6e1006c253fbdca1343dcdc92a5057e5d9553d12225dee2446f836a9c5ecb0b160dabd4dad7e9f172ee9060bc62572e6c39c608638110d091901b0a876e02cc08f0dfc70672c9323ce919a426224b6175f7fe84a20b67cfcbb4ca47e1962c00b92ab012a14273bd39cc09d8e8137aa2c71d9354054a6f9138f86569458c42a0764"}]}, @routing={0x6d, 0xe, 0x2, 0x80000000, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], ""}}}}}}}, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000df0000)={0x0, 0x0}, 0x1, 0x0) 2018/01/02 08:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f000059c000-0x4)=0x0, 0x80000) r1 = accept(r0, &(0x7f0000566000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001bd000)=0x58) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ac1000)={0x0, @in6={{0xa, 0x0, 0x9, @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]}}, &(0x7f000078a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000620000)={r2, 0x40dc, 0x1, [0x4]}, 0xa) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/02 08:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000e47000-0x4)=0x0, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000a89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ab000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000902000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="885beb10fa9d8c9838f6ba2a495eb722"}) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00008d6000)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003ed000)={0x800, 0x4, 0x4, 0x8}, 0x8) 2018/01/02 08:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fa7000)={0x42424242, 0x42424242}, 0x10001, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00004ef000)={0xe, 0x0, 0x0, 0x0}, 0xc) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000ce7000)=0x0) pipe(&(0x7f00002e4000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00001cd000)={&(0x7f000059b000-0x4)=[0x0], 0x40000000000001da}) r2 = socket$inet6(0xa, 0x7fe, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000a24000)="7fdeffffffffffffbe", 0x9) socket$netlink(0x10, 0x3, 0x16) pwritev(r1, &(0x7f0000899000)=[{&(0x7f0000e1e000+0x6c5)="c5e8e3accb8662ad2ff0c828bdc4265c08", 0x11}, {&(0x7f0000835000-0x99)="346c41eaa6fe63ed0b232f6271141ec2f9af0f1aa4047cdc294df349f894b1df3294520ec8efc93898d63620dfd5357fedde503502840b3357b49754bb2cccdba964b9ba6320224098e143b3698c46d527bda41d20563cecb58b1e8cbc71cb4401361e8ff2a4924bd24729d2778481eb2d72ef1ed570f0d5a82036f1e5eb21ce883cc3ed46bf6d3bbce337f431d6df9c35909a55adfffe04b3", 0x99}, {&(0x7f0000fa0000-0x10)="b95e7526c92cc8fb318445fb313c8592", 0x10}, {&(0x7f0000a40000)="cd70780d06d28d1d28ac1b3ff6cbb28087496c621a84c00730a3816784fcac4d364aaa05554986f236c9cea7557cf6d9cdafcefdb1d83ba889d75cff3a475639fdbd1b0d7ef67d856fe8c6eb96b30ac1bdd26fb847f522d0e6f617f32dcb60a9b919840503cf2144b6a082fdde55e93ddee6a5c83037a5addf1a157793bc78bd3f2e4d1b38436a36b7576d203ff960bf260df5d9944a36813434b19f54d2d9f8233175c1fb2dccc24b450f02e415cdd37047bbcea60f3e4c0f7c5946d5923332569b0578c366072af0c2b1c2", 0xcc}, {&(0x7f000030f000-0xd)="227ccba3aa82256c2cbe02b269", 0xd}, {&(0x7f000092f000)="3054f6f1a1cdbc0227332b3caf152990701d147fd08abc6028a6cf873f6e3ffbcc60d4dc7e583afe8667c5de260e726bb8a7c1de", 0x34}, {&(0x7f0000e8e000-0xad)="f46d782713e9749f7236e18f7996695deba099cb351b1326efdc9030f85806254a99fc3d9626f2fcb68f1f8f9df8a5084086a68ae72bc942e12d86d0b2f83b412a3295313fa34446585ce2e875d9f531b798ec51e2b4de9b37835bf21ed7d2a7ab619ea08f7cb04d6d10d1203990b855cd3c8cce041730c804c9cce3e7473649fdbd871c2ec28239ee40fbbbce691de03e79d75b113c98f15d9fe1e10e3ebf12ffbad1504c7108c1f007d2feee", 0xad}], 0x7, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d18000)={@generic="e7fa8919ff052c1c00000410f7dcffff", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x2, 0x0, 0x0}, 0x20) close(r2) ioctl$void(r1, 0x0) 2018/01/02 08:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00006a7000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000053c000)={0x1, [0x0]}, &(0x7f0000338000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000884000-0x8)={r1, 0x7ffffffc}, &(0x7f0000a1d000)=0x8) r2 = socket(0xa, 0x2000000001, 0x0) socket$inet6(0xa, 0x1, 0x6) getsockopt(r2, 0x0, 0x63, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000460000-0x101)={r1, 0xf9, "547459e85a31a365106e06d432d724b6f984237378706fc3bb8dcbd293eb87744a800547df0516f989b5bca0b24c62096a1a60b7887798e66e38eb4c1ef8ed34b74665ba70af47b16b80581257dfd9d86d2b8005ae28a4eb5692f97ff5a031308b067fc0b85f4be266e5060a94f6000722bdd1a81c7506f1d7fb9fb5b2c597152a52384a800c53763abfef630a92764045a82324cd193236b2a7275a22393df7339b45a05809916c63614eb3f89a51fd0bc61881eeb8a0988fc0fa54a39a83ff2be4526b67a55b9aecd94c2d5c74bd92abd2c88013439497f0e67367ac55b2574b87f4cb693691c52e1d7b3bfa484131e5602f42c4f7c85182"}, &(0x7f000077e000-0x4)=0x101) 2018/01/02 08:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e24000-0x24)="24000000200025000000000d8463f200020500000000000009000beb08000100000000af", 0x24) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000086f000)=0x1, 0x4) 2018/01/02 08:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f0000735000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @udp={0x0, 0x0, 0x4d, 0x0, "45aea5903e328ec297a9d5f85307565c7610b4dcd9c1b109fd8c7608afc90571aaf75cf891618571cf843503ab1625496ba0440cfe399f1534be2ca3398f611fb4fb1ccb17"}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000252000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000084d000-0x4)=0x1, 0x4) 2018/01/02 08:40:19 executing program 1: mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00008d1000-0x4)=0xc, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x100000000000000, @loopback={0x0, 0x1}, 0xcc72}, {0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x800}, 0x80000000, [0x9, 0x10000, 0x3f, 0x6, 0x8001, 0x7, 0xffff, 0x3]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008ce000)={r1, 0x5c, &(0x7f00008d4000-0x5c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [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}, 0xfffffffffffffff8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) 2018/01/02 08:40:19 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000021000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80000) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f000001d000-0x72)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 08:40:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007e2000)={0x0, 0x0}) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000bc4000-0x4)=0x2, 0x4) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r4, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000077e000)={0x1, &(0x7f0000e05000)=[{0x200006, 0x0, 0x0, 0x0}]}, 0x10) shutdown(r4, 0x1) close(r4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000742000-0x3)={0x0, 0x7fff, 0x20}, &(0x7f0000e22000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b4000)={r5, 0x80000000001}, &(0x7f00009f8000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000fac000)={r6, @in={{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]}, 0x5, 0x9}, 0x98) 2018/01/02 08:40:19 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000d25000)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bfb000-0x4)=0x0, 0x4) 2018/01/02 08:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f06000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000089d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e5b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00008e1000-0xc)={r1, 0x80000, r2}) r3 = socket(0x10, 0x80803, 0x6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000e8c000)=0x0, &(0x7f000057e000)=0x4) write(r3, &(0x7f00002c1000+0x888)="220000001d000717fffe040009db00000c001000fdfeffffff000000000100a42c5c", 0x22) 2018/01/02 08:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f2000+0xb9a)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000084d000+0x7bb)=@generic="05d8a39feb8621f6690b71ac4ad37014", 0x10) pwrite64(r0, &(0x7f0000bbf000-0x75)="591410c256beb9da9a8ac9d92fc55c638355e78632801ca68d1fe587fd88a81a874222745a5ddab334d68b574277c8b950e9ed7b59e3f9e4e53c0b4ba0490e1debceb6297bcaf131b75ac1747549a8ef06777759b0032c471f2670245807e307eb28315caa14ac774f8606f75d08a880ae8897565e", 0x75, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) 2018/01/02 08:40:19 executing program 2: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000177000)={r0}) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000178000)=0x8, 0x4) sendto$ax25(r1, &(0x7f0000178000-0xee)="4244313f8f249931cf2f067faddaf98f2f4457cd25365678eec08826b976d679a6b75f5c72e9bbd39cec66a804edf1847e52efc483c279af7e6ee10a0de98e04aac4949f6e299f01bf5706f2ff87d5ab5ebd125c01acfd72efaa5e5cad3f48e0904b5eba261e3b2633ae4348f59e435ce3d311d869425ef4193452acec5dff34088122a43472e0b3d495245cc109785a63587014c77f4f364566a98d0bfb69f5767d394c7d8d57f838fc6429e4cd52717af6a12a8d670482c26ce9e7eaf99a88e1700a3430a2ef62fe50f7c1242ebc329adba9ebaa10c7ecbb75c42c37eada7eac9453658d8dbca5925711573637", 0xee, 0x4000, &(0x7f000012b000-0x10)={0x3, {"890f72e26e0801"}, 0x9}, 0x10) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000017a000-0x198)={0x2, 0x11, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x17, 0x33, 0x80, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x5, 0x0, 0x9, 0x0, {0x6, 0x3b, 0x5, 0xc63, 0x0, 0x6, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0}}, @sadb_x_sa2={0x0, 0x13, 0x4, 0x0, 0x0, 0x4, 0x0}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x8001}, @sadb_key={0x7, 0x0, 0x2a, 0x0, "dd2828c3e79c7c753c8ee6075af4e3634a2afd06a023e789d68a404b33f80d802061d1bebd65e32abc5e"}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/02 08:40:19 executing program 5: r0 = socket$inet(0x2, 0x30000000a, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000a8a000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007ed000)={0x4, 0x8, 0xffffffffffff0000, 0x1, 0x9}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000081000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xff, 0x1, 0x2, 0x7, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000001000)="e35be8b3f8daea85d284928d8a47f8563524caf1cda18a967f5021fa94c6e5034375958d9350e74b95638604888506fd8474dd287c31d36cbdf557786ede1e34013312cfe46f6f07b5b6b644378cd8bcf8256ee1c37b8d0b217ac3f50f2ba1ea68", 0x61, 0x4, 0x0, 0x0) 2018/01/02 08:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ff3000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000083f000)={r1}) pipe(&(0x7f00009a3000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000717000)={r1, 0x400000000, 0x0, "d2574fb885e4e6b44a55269c33da5daf3623132e1b1ef6c46efa85d733a5784342d2bd4f87648ff55f3410ad7d115f6a6e5be1d1780fb4ee9957699509f2f172d997ca7fbadb6194f333e5843baf9b1f3760774cc711beb436be1675547e06408f3b91e229a38362f6599e4e213690202e722147775c1664a84c529353f045a047a1a5d78675dd1b294ad19f0da2e18d92"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000078c000)={0x0, 0x7}, &(0x7f0000149000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000c29000)={r5, 0x7}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b51000-0x8)={r1, r0}) 2018/01/02 08:40:19 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8016, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@generic="020000fdc05863000000000000000000", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 08:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000066a000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000020d000-0xc)={{0x5, 0x6, 0xfffffffffffffffb, 0x7ff, 0x7, 0x7}, 0x9}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000018000)={0xffffffffffffff9c}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003d1000)="63cac651392537fa09a09b09f8b0e1864ed9f2699ea9ff6031fcc7d6efe509ac56e72bea929d71e213e1c122f2ac382e2859c5af5623be2c8241e1585fd7747fa9eaaafb7152403d2e13ce38ee0936d326b05fce2e4ed4ad4c440530981228a0d37788e9ea65ef7d8087cf1522a66785cfea12756d", 0x75) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e34000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb", 0x13) 2018/01/02 08:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c11000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f27000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ee000)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005bb000-0x12)={0x0, 0x3f, 0x5, [0x8, 0x5, 0x26f997a8, 0x200, 0x9]}, &(0x7f0000d0c000-0x4)=0x12) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b57000-0xb8)={r2, 0x72000000, 0x3, 0x6, 0xfffffffffffffffa, 0xff, 0xc8, 0x4, {r3, @in6={{0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0xba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffff, 0x1, 0x0, 0x117}}, &(0x7f0000c1a000-0x4)=0xb8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000be1000)=0x400, &(0x7f000029b000)=0x2) socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/01/02 08:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000fff000-0x38)={&(0x7f00005f8000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000ffe000)=[{&(0x7f0000991000)="", 0x0}], 0x1000000000000079, &(0x7f0000ffe000)=[], 0x0, 0x90}, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000972000-0x70)={0x0, 0x68, "322c493699599122e225a7751dabb4e044eb6d4059265a8d14d2d3133121eca4d38b2a95a965f84af1595e3b9523a4a0cb0dcdbf6cbd8bdda7d19006c4d57af5cafed9c0c8a5e88216af4d9f1368624d35ea8de8e4e806b6331c667d8b4c93d94ce7a054f2d57f6e"}, &(0x7f00009b2000)=0x70) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000071c000)={r1, 0x80000000}, &(0x7f00003b7000-0x4)=0x8) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b45000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000417000)={r2, @in6={{0xa, 0x3, 0x7c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f0000f95000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/02 08:40:19 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000f79000-0x4)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f79000-0xe4)={0x0, 0xdc, "265929dab6c7fc9e369b30e8722b6e71dca919379af904c60824b8bc35b47fc07b3566aa6d2e30b94348af8d0d08b0b494e388a6c31fdf96ec0c56a9e949fef92f9afb10e5428bd3989e9faa8c96e159a225dd1b05ed7974a1ec2edba7930117ca647c3f15fe73f580ee6a0b835c383e1545e6098783a044f7a5c9e996fbcf6dbe2916e3434513f7b832479a752a31a136738ad63424e4021f3d09983e116d32bd607300e5083160eb5880954370ed78c29ba7f2be15c9b0c559baa08705674555f41b84425d6dc88baf2418e1c76fab5bb66bf279a7dfb5151bc957"}, &(0x7f00003d4000-0x4)=0xe4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f78000)={r3, 0xaf}, &(0x7f0000a06000-0x4)=0x8) bind$inet6(r1, &(0x7f0000f77000)={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe4}, 0x1c) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) 2018/01/02 08:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acf000)=0x9, 0x4) shutdown(r0, 0x1) socket(0x5, 0x800, 0x9) 2018/01/02 08:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000d8000)={0x0, 0x0}, &(0x7f00006db000-0x4)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0xfffffffffffffffe, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 08:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) recvfrom$ipx(r0, &(0x7f0000205000-0xb1)=""/177, 0xb1, 0x0, &(0x7f00007d3000)={0x4, 0x0, 0x0, "40fef22773a0", 0x0, 0x0}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000053000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000624000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000179000-0xc)={r1, @rand_addr=0x7, @loopback=0x7f000001}, 0xc) write(r0, &(0x7f00009ad000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) 2018/01/02 08:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) bind$ipx(r0, &(0x7f0000471000)={0x4, 0x7909, 0x6, "e9ee7844d059", 0x4, 0x0}, 0x10) getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000068a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000767000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c76000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000648000)=0xc) sendmsg$netlink(r0, &(0x7f0000496000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x5, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000001a03d8816e3fae67df7433fbea13bb8c56f8ce714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb3b5cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d630000581683ccfe26393600de86de369946574b2070853083a0af22a10671a5db05000000000000007a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb217f0c060ea208bb8d8"}], 0x100}], 0x1, &(0x7f0000f4f000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000871000)=""/50, &(0x7f0000a95000-0x4)=0x7db418a4) 2018/01/02 08:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f46000-0x10)={&(0x7f00001eb000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d8b000)={r2, 0x0, 0x72, 0xd3, &(0x7f000014f000-0x72)="7d3df8cd4fa7dfc3c84ab6049d7d8a659227543945657e9eed9d6f76d6145e82344b0e2c563523abd6b8254ad1dd942706c0d7181bb648a93450888d3eae22e4e74b1df8b8ab056d335d0e4bc763c7ef1c639766974995b966663301615d797a90cdc62eb5f780d6d52989e86e88a50074a1", &(0x7f0000122000)=""/211, 0x7ff, 0x2}, 0x28) sendmmsg$nfc_llcp(r1, &(0x7f0000db5000)=[{&(0x7f00007d1000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1afad6c7dd3439454697e30149262d1ba10f40b638691534bc24ee969d23ae752c4416cd5493e9790f15bf03e26797975053c9f0a32ed50e97fd0a51fb9cbb", 0x0}, 0x60, &(0x7f0000465000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0xc050) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000081000)={0x0, 0x0, &(0x7f0000e93000-0x10)=[], 0x0, &(0x7f00003d7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 08:40:19 executing program 5: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0xdb1, &(0x7f0000ed2000)={0x0, 0x0}) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007ef000)={0x5, &(0x7f0000ed3000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000075b000-0x10)={r1, &(0x7f0000ed2000)=""/57}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006c3000-0x10)=[{&(0x7f0000ec0000-0x3a)="3900000010000904690000008000000007000040010c000045000107ef02000019001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000079a000-0x8)={0xa42, 0xfffffffffffffffb}, 0x8) 2018/01/02 08:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000146000)=0x0, &(0x7f0000d1b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d52000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r1, &(0x7f0000bbb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000020200000900018005ffffe5000051", 0x1f) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000039c000-0x4)=0x0) 2018/01/02 08:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005e8000)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001d7000)={0x0, 0x8}, &(0x7f0000c84000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000716000)={r2, 0x7a28bd1c, 0x30}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b2a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000757000)=0xe8) connect$nfc_raw(r1, &(0x7f0000a48000)={0x27, 0xfffffffffffffff9, 0x81, 0x0}, 0x10) r3 = socket$inet6(0xa, 0x801, 0x8010000000000084) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000794000-0xc)={0x20000008, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000a14000-0x12)=""/18, &(0x7f0000e23000-0x4)=0x12) sendto$inet6(r3, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet_sctp(0x2, 0xfffffffffffffffb, 0x84) splice(r4, &(0x7f00008ea000-0x8)=0x0, r1, &(0x7f0000b58000)=0x0, 0x1, 0x8) sendto$inet(r5, &(0x7f000034a000-0x34)="1e6b9a04", 0x4, 0x0, &(0x7f00007df000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b06000)="f5d9f04a9232e1e14fb6d72d5a84c2e9aa3c17db689416a64f2475aaff45de9bec08b2d6c78e5cbc9835c260c310792ab9cf53516335fcb0e5d4a1a69454398784524ea4e94ab4612eec26ea", 0x4c) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f00003b6000-0xd6)=""/214, &(0x7f0000a9b000-0x4)=0xd6) 2018/01/02 08:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bb8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003cf000)={0xff, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000de3000)={0x7ff, r2, 0x2, 0x9}) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/02 08:40:20 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x4, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004, 0x0}) 2018/01/02 08:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b0d000)={0x0, 0x0}) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000009a000-0x8)={0x0, 0x3}, &(0x7f0000271000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fb1000-0x8)={r1, 0x9765, 0x854c}, &(0x7f00003dd000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000349000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000df2000)={r2, 0x1}) pipe(&(0x7f00009b8000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000195000)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e19000-0x2)=0x7fff, 0x2) connect$inet(r0, &(0x7f0000954000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 08:40:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000012000-0x118)={0x1, {{0x2, 0x2, @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, 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]}}, 0x118) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r3, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r3, 0x7ff, 0x10, 0x7ff, 0x1000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x4, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000012000)={0x4, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=r4, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/02 08:40:20 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00007e3000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004c3000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000001000-0xfe)="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", 0xfe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000}) mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r2, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000e7d000-0x5)='veno\x00', 0x5) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000bed000)="0589365c735336ec0d8daa3baf71ba8e9af0255ed7a38295b964e91bc5fccfc5601d04e2e81f6038fede6d272ee39a785884719ff34808ab555f66594b8b739e9a64fd024e5207efee96c9c413877cb7c2b99e0968be2ce9e97595383553419367ba4f8bdf551d5c4b5c8aafc9f49d97b228c8a2cb5f2cfcec836b812e3b9f3cb1145b31457def114f325451ddf6de00fd14009f30d6ff9f0017f4549620c9cc", 0xa0, 0x0, &(0x7f00009a8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000765000)={0x80, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x1, 0x100000000, 0x2, &(0x7f0000f65000-0x10)=@generic="8c055cce02267dc8e4f3b7ca81268f4a", 0x0, 0x1, 0x1}) 2018/01/02 08:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept(r0, &(0x7f0000e70000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000f6a000)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000090f000)=@assoc_value={0x0, 0x4}, &(0x7f00009b3000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a02000)={r2, 0x9}, &(0x7f0000b40000)=0x8) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000a81000-0x10)={0x2bb2ffe19701f560, &(0x7f000086b000)=[]}, 0x10) 2018/01/02 08:40:20 executing program 2: mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00001f6000-0x90)=[{&(0x7f0000519000)="44c52dacd759d1f733e83ec71adb5eeef35c922dee6fd3c707859d50900cce5de7afe2a50b47b7660788e036a20330bb9ef1f7ce60429aafaa4e4536", 0x3c}, {&(0x7f000051a000-0xfad)="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", 0x1000}, {&(0x7f000051a000-0xa3)="3207d11eacbd74face162117357bf5589ecf132fc1d1b8b05eecf62e13500ab3654eef345fc46597f863c8f2d9b6cd3812c3e5a819ba3ec6da1f1e5249d4166d2495085f0d0a47b0f7728dea1e4cd7725ad1c0f3c4a2fdbdc3dba53bcd133f5be41b18d5f7ea251c4f28280aa138bf4eccdc14a0b5b39752f7b2a5e7265dd2f55a2443c44ba8f586708aacaac7e13a9fd7e9ea1d0996c3702493d72cf8498f092ecd2f", 0xa3}, {&(0x7f00001ab000-0x94)="dae682a46d4bfaa1f3ceb3aedc136390ae78ff4329c47d03bdb8274080f3711c8104858aa8c994a08dc9ad40a2a51499193e79a341678b04ccaee42d2a605ba7439d253950b4663df80e0d14b1e86ea9c4e16211f4a34995aa187ad3e627ae3f6e74a51bdda6e49361398cea9b2115c8bf8f883590cdc62871008b4709299b717beed49b76d0892f16f438b619643a87a5248fe7", 0x94}], 0x4) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000051a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002a3000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f6000)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001da000-0xc)={r2, r3, r4}, 0xc) 2018/01/02 08:40:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d01000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e10000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006fc000+0x6a9)=0x14) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0x4, 0x800}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000fca000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000059a000)=0x60) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000afa000)={@common='bcsh0\x00', @ifru_flags=0x200}) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) 2018/01/02 08:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x7, 0x100000000) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000c6a000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000061e000-0xc)={0x5, 0x1, 0x6, 0x6, 0x4}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00006de000-0x1e)=""/30, &(0x7f0000ca6000)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005ef000)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x1, 0x0, 0x9, 0x8, 0x401, 0x4, 0x4, 0x536, 0x8, 0x4, 0xffffffff, 0xfffffffffffff001, 0x2, 0x40]}, &(0x7f0000984000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ff8000-0x8)={0x0, 0x6}, &(0x7f000061f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001f0000-0x98)={0x0, @in6={{0xa, 0x3, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1c000000}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x101}, &(0x7f0000f90000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007ab000)={0x0, 0x9, 0x80, 0x2}, &(0x7f0000b0a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000799000-0x20)={0x10000, 0xfd, 0x8203, 0x9, 0x7, 0x9, 0x9, 0x6, 0x0}, &(0x7f0000dcb000-0x4)=0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c39000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000ed6000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f0000c50000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000779000)={0x0, 0x0, ""}, &(0x7f0000a9b000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000077a000)={r3, 0x7fffffff, 0xfffffffffffffff8, 0x3f, 0x10000, 0x4}, 0x389) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c59000-0x4)=@assoc_id=0x0, &(0x7f0000570000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000143000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000042a000)=0x28) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fbd000)={r6, 0x1, 0x6, 0x6}, &(0x7f0000852000-0x4)=0x2bd) r12 = socket(0x11, 0x5, 0x1000) accept$netrom(r12, &(0x7f0000d2c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000031f000-0x4)=0x10) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg$inet_sctp(r1, &(0x7f0000b9b000-0x70)=[{&(0x7f0000c4d000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073c000-0x70)=[{&(0x7f0000ab9000-0x43)="c87a36dc35d5683d0aa84fcd60ca4f8653ee03cb221c6ff3c073eec8a6cab65ec42defe5eb37cb83d7b714f5c5ed2fd5425af1c52576819a01bdbdc48f569a79327f3f", 0x43}, {&(0x7f000068c000)="b8cf072314a6d34edc2316bde005be99f56c51cf8ffffd4139dac18d23752cc96de3c37bfd5db53f67239951aa81b7ef64fb717e93c7f7b7dc045a4686d998aaccd643f54ae7d62296affe2f54a4bbd7f249d3c9aeeca30a1ceb6617d154119aa0b6396b971143399f19bd5229a40be47c3ee05f203c36a26d6f61764588d2882f526959da9b639ed4d180ea7d70d3f4c0b7eecd30137f44a50f41be45ad0a588fd35df768489866607f4fce951e5903a9e3a30da99c4de93b861093ba474e56a82b41e38aab1618bea1579e7d21c1a2591cf72866ea36b0ac2a4e63bc1c0daabc7444e2", 0xe4}, {&(0x7f00005df000-0xae)="1840d962ef1b8305277d690da6e64ec75524e73e16a9ce986d4a93f612bbe9943fcd28f8c5ae0d063fac170c5c87eae25fcfadb44cfc5ddce502c48784a9a7fce120958248cb3ca781e7a37bafe650b5d4153605f7f4208c561d319b16111460f6ad0083a6236c2c18b744505581277a03089f5ef83bf317145bc16786b722ebd896cb8fac289df386aba52f639ecf08720863a88316d3717696f8bcb9e1db86662e294f3b1feab4af48d22abba2", 0xae}, {&(0x7f00009d4000)="f26dc3293b43a5df1a01f889756939b97ba6753f67177ef501a0107eda217efc5f704d", 0x23}, {&(0x7f00008e3000-0x63)="be76f7796106d0255aa74494bf5486b854256439cad1e095d6d1f817bf26e5a8ce8da496dc755a0593cee468427cd64a36fd1d3994278e19c815e2b7e8d49aa453ae586fae0040a3989d5b6f7014314139db35207074a29135d0565cd4a0776692b076", 0x63}, {&(0x7f0000a24000-0xa8)="0c6f4ca58bcd7ae549d797e2cd5760061f82519c46d4d351f140427afa8cb7a0f9b1de51e574cb154990541d3e71c5b88bdc3c343bcbea24a35e4b91c1e8a41d91306069e3eac164c8f1fdad66ba40bc759580b702a903e5a205f3a2c4b2e560737acee2f429bfb370bee0e0acb503e8e5ecc1f8a492b901dd38870a515227dec9600dfc05f29283251ee3ef8d3a8eca15472b78d2ae8f393a40293c2d4a230744ec8bf1c917799a", 0xa8}, {&(0x7f000058d000-0x5)="59f7e2d796fd192e221cf3fa36bab54f5069cb92af058d57f9281232b4d89bbb0710eb5db8c639e41fe29d5d9c8963bdac73ccbfc65af67d36f23ce9df8041ba87f2ee4687b1539edc5851", 0x4b}], 0x7, &(0x7f000023b000-0xc0)=[@init={0x18, 0x84, 0x0, {0x0, 0x100000000, 0xae, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8009, 0x4, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x20a, 0x8, 0x80000000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x7f, 0x0, 0xffff, 0x7, 0x1ff, 0x4aa4ed8c, 0x6, r4}}], 0xc0, 0x40c1}, {&(0x7f00006ea000-0x1c)=@in6={0xa, 0x3, 0x85, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1eb}, 0x1c, &(0x7f000013d000)=[{&(0x7f0000cb6000-0x22)="67bb60b2dad7e8fc3340065c1e4110c712a12fa751b842a3a7a075a3ee228d4ab85e", 0x22}, {&(0x7f0000544000-0x78)="d2d495906aa48b5f51b760e0a58a611deef3fea7e8e7039145404427198b9a74e9fe784dcddc92324a58537fd1413ba2bd5d34fad95c4de7c0d08021e7b434fce476e5853642b4a998574ba939411956c8f64a070f6c64a38f2b718945c7fe7a096e8763b60b1d3af1d3e63df0971a048b3558a01f4bf5b1", 0x78}, {&(0x7f00003da000)="ff1c5865082b67610a4cd0f2d412f49d8f50902331aa5ef707ce8120095a28e5", 0x20}, {&(0x7f00005a2000)="a80e9228fbf575f133cee821f6b1d5d19e28be34c782444586b48f4747ebf0d51248c51c249c04fc9f9de414f28fa8512ff8bf86438f56d2377e67fb92965e36892a452f3e7664c2c2501e35883944800e867209f5579a5c1b357ab0327a62d0bd1f78473719beb2b8e86f02c0de340c38f1d936ab883693e667a468323f342a351bad7a1e7a91876c992811588f2974adee4849a89478c4c2eadd060dc000463606d278644f1c4fd80a1c0c0e06bd408f5fb7428595ace88b7a0213cee3aa27a72d647d691bcb2159c56f203b0ab31ed1c588ed92a3af405f8795a7117e45523f578655c288c19a8f027163b14ef83bd76542166d6db9", 0xf7}, {&(0x7f0000c6f000)="d9e6944ab923408e8dad5164f31f1ce4192782f138663c87f6efa0e2632fef84c913c32a074cade9fa97c6732b45a7ab7f05f34ff23009a344e1345e384b879a5fd8e00f655f30428d1ec762c4393bf2603aed03fd1f763418d8b10a98b192f76f9ed05c53e5952e1455be6b4d05dfdc3d4ae038c91a7dba55b5826959e2fb7e6956863ade", 0x85}, {&(0x7f000089b000-0xdf)="e25da84823c3b776040c973be6cfe1dada44624481254599958593efff0f5c49c420157b2d81adae36a33558931c31c28c4b1e213494dee29b4dab34eb16943cf58c8d16dc1f01c1e251108f31f6c3a95ff23ae55fe30a398301ecae58ba38ebf62e12a0c238656fb2402b9ba46e169308e38144376e4828337e711919ecaec5b963b1e687c14dd0319b5a2587e31eb91edbaabb1d97ee87aee5a844847678cad6ded3fb49f30ffe6b644952415f8d92159adb4c44c303e50d1eb7543b557337b64753d6dbd72a820a8a6d5d66fec3ad28218baa362e387931961290487229", 0xdf}], 0x6, &(0x7f000043c000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x100000001, 0xaa, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x1f1f, 0x3, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x200, 0x7, 0xfffffffffffffffb, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x401, 0x2, 0xf69, 0x7fffffff, 0x8, 0x3, 0x3f, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x204, 0x9, 0x9, r10}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x1, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x3, 0x8000, 0x3, 0x4, 0x0, 0x5, 0x0, r11}}], 0x150, 0x4010}], 0x2, 0x40) 2018/01/02 08:40:20 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008d2000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fe2000)=0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe3000-0x4)=0x10, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x83, 0xf, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xffffffff, &(0x7f0000fe2000)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fe3000)={0x0, 0x48, &(0x7f0000fe4000-0x48)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fe4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c06000)=@assoc_value={r3, 0x2}, 0x8) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00005fe000-0x4)=0x3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fe000-0x20)={r1, &(0x7f000094b000-0xd5)="", &(0x7f0000fe3000-0x3a)="", 0x0}, 0x20) connect$inet6(r1, &(0x7f0000633000)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2018/01/02 08:40:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c2b000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname(r0, &(0x7f0000295000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4f000-0x4)=0x8) 2018/01/02 08:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f000041a000-0xbe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x2, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0xffffffffffffffa3, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00007b3000+0x88f)={0x0, 0x0}, 0x1, 0x0) [ 673.426845] sctp: [Deprecated]: syz-executor7 (pid 2196) Use of int in maxseg socket option. [ 673.426845] Use struct sctp_assoc_value instead 2018/01/02 08:40:20 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f77000)="2600000024004304000000000010910000020004010000000000000000000000000903c76e35", 0x26) accept$packet(r0, &(0x7f00009e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x14) 2018/01/02 08:40:20 executing program 0: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c60000-0x10)={&(0x7f0000df5000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000df5000)={0x7, 0x1, 0x0, 0x81, 0x4, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000df2000)="8000ff86", 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/02 08:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000007f000+0xa46)="2300000001210000080000ffff01ffff010000ff090001800500ff0000df18", 0x13) 2018/01/02 08:40:20 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f25000)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b4e000)=0x14, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f26000)=0x0, &(0x7f0000f26000)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00009f6000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = epoll_create(0x100) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f27000)={0x9, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f27000)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000f28000-0xb)='dctcp-reno\x00', 0xb) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 673.492937] sctp: [Deprecated]: syz-executor7 (pid 2196) Use of int in maxseg socket option. [ 673.492937] Use struct sctp_assoc_value instead [ 673.527000] nla_parse: 18 callbacks suppressed [ 673.527037] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 673.538640] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 673.576637] sctp: [Deprecated]: syz-executor7 (pid 2196) Use of int in maxseg socket option. 2018/01/02 08:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000acf000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "100381", 0x28, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "b56919ff69915eca5e2109d53609443d"}]}}, {""}}}}}}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000dc1000-0x20)={@generic="06287c0c0d54910474778ceb3a485c6f", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x1, 0x5, 0x8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000047b000)=0x9, 0x2) socket(0xf, 0x7, 0xffffffffffffff00) 2018/01/02 08:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0xf, "04aa99efc6"}}}}, 0x0) pipe(&(0x7f000022e000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f00001fd000)={&(0x7f0000d58000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002d4000-0xa0)=[{&(0x7f00007fd000)="", 0x0}, {&(0x7f0000cbf000-0xcc)="21835c9b5552b9a8415e0e0576f486550e478ecc600a179a7c52992aed77ed638052d01b332d348ab5045fc9720ac4a8700321d7ec9023f00931058aeccecbbcd32b28fa0424a4571a93a99e2105b20014b7f9a3a56fab71250ad5f8dbb45802a30527ef42463311613d9eb04f697d1403f40ac17fd0909d85b4db7a5405bfeae15da17653b7530b7ec1affbfedfc579a5021744b82db006c0ab7020c7fa09e8a29251bfcc78f224c517eddf81988818d5b42020a64db7480e6946139fdeec3377660159c3cf62e1ea2d872e", 0xcc}, {&(0x7f000088d000)="e02d8b847bbd79580d141ae7b68331a89530b99e02c9ba40266074c1a4c9cd1a23bba2567e56c4443064b6e684da40625f11fdf0b67e434b3efbf41e74f051e36d06d86d2d223d57055e2aeb9f859aede37bd412e0de28d90e325fafd8b174f97c89ea867e98c0b1b4459e13b059fda98ba6293a350c3bbe93347712b8adf62d75f4611b448db2cb924a581c274d", 0x8e}, {&(0x7f00009a0000-0xd1)="5031ff3a219578a79798de0acdead2f793e791b27938bc07646527002717254993b28efcac91580d53b76d461f51df7c3a327d3ba971ccc7000f016f6ebc40f5ec3d39b0658a68e39436c24dca6c29861cd8740d33f4b0350e83761c0a5ca76bdac131e55d5c7f1340e79842fa73d8d6e7cee193324333eaa0bf65a12933e31290ba55b170cc654941489af2bf8a9e1f144852fd88dddec3d0db8af118a5c1c180806527c68befa780353e8ad0ec20044d97d148e114ec0db5670e37b3b706feeeb86c14411b850bfd05e3b4916b63dc4a", 0xd1}, {&(0x7f0000189000-0xfb)="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", 0xfb}, {&(0x7f0000010000)="c181368b4ac12501df1451c4952aecbd6e472f59b4134f4753886e197e697244b3fe506bcb2bca7cc8958eeba8e3f1f7effc30bc9e59a137753e01dcf01ffbf4de640d2278b26d83d2c714876006ab32c8466f12ad64d3a47ec4dd4e4956e1be77250a7fb7c8283eec78bf79", 0x6c}, {&(0x7f00004c5000-0xdf)="8605b90e637b7047ae4418a230a0b0f9c7a9f0c950e4b2e2a19884d9fe04feb61aa2a7b247b141574bdfb3ea68eaa87eda23ad824c166f2a8a73f27719e6043c3f71e846c3ed01c2a72ef6140ff54222b289d424f964d84efc47e08b8a7429961577b5986e0573ef8646415d9b9c6df9c204bb9bb9a426d0aaaeec2aeded6bb62bf6a718640096bf48c2b54203fa05fea180b4d0faf2d345cf5da291869f77b45c73f515e9e0394a3112d9a173edbd99f83947ff75d5d0c7b9af35a56e10f37af2892158ec3017149add700095f1a75efe33e374a5588ff0e15243f7762af8", 0xdf}, {&(0x7f00001bf000-0xdb)="8fb71a5636deff5cd0299306d8c7bf9e3a054e5312e309a88506ce8091244c42da3f898be2a7762cb0ba6eb8b75882d8aa9734cc9a05e9ab6f7f222f5ce1893a41cc9d90f36ccf5ced9af9ce4a7d8fd047dd5ff4e1f1f7952fb7b5540545ac860283f3e5497529f440bf14c8d8df029bc70f930fb7143fa8e16f43476bf2e686a90637b040cd3df1a7b0c171ddec6f47debfa12938f125a1b4508f7f2d2b887731a19d179070c5db71c0967f20db18e0f42a8a0ceb05e28516ab1f64093923bc0bb56bc1d07e3225e6f2a19f88b8746c01f372599bfd4100e93aa5", 0xdb}, {&(0x7f0000cfe000)="4e9957881c0fd03da4a72797164b07dc96459699ad8065d42c85e99b4bc3b730d23b22a574982ee2ec7a304d645fb4dd6fcc6c1bcc08ec193f71c3608cdb0fe58e8dbc6c914c7cec39051feb5d5016bea3d418778b8b67249fb69e7555b123101fd636a88a25e49f4ee42f52d494f6bd1394b11853727b8eb6e168e0f8e26374c5a13d422b", 0x85}, {&(0x7f0000a1c000)="c0d4bc0dd4c4eefcb35f9caad68320461a81e7427e0c0ebdd8285a44e058db36ed383542ca388ba7cf341acb42f05dca63188f342089350a80dd225a1049332ab22cb0779ee65b2b110a088aabe0ae000767669e06e1b7d2b8020014d8c7395da8382e32879559b1b2a25b08a64f7d081855212679e0f079b89bf899de6ee3fdaa05d304257255f94843b309fd3bf3cf9eceb07b4b9e9cdf084cdcb07b6ad3ce069e6b46b68b76a199c437fb37a59748ed26624d40ed28a0de46bc3ff6a9b237aa0a5f01b0e0ad483cf111ff5d6f662b8f404349802dd23eb2887720", 0xdc}], 0xa, 0x0, 0x0, 0x8000}, 0x4000000) connect$inet(r0, &(0x7f00004f4000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000bb000-0x1e)={0x1, 0x6, 0x2, "1c68c218b320", "e023276de420ffe8134e7ade5bd6c95b"}) 2018/01/02 08:40:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000aa2000-0x4)=0x0, &(0x7f0000194000)=0x4) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001fa000)={r1, 0x7ff}, 0x6) 2018/01/02 08:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000aef000-0x1f)=[{0x1f, 0x23, 0x1, 0x0, 0x0, "0000ee0c0b00040000000000000049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/02 08:40:20 executing program 7: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000065000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f98000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000452000)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a11000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f98000-0x4)=0x14) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f98000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000812000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000911000)={r4, 0x8}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f98000)=0x10001, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f98000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) 2018/01/02 08:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ca4000)={0x2, &(0x7f00009f6000)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/02 08:40:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000588000-0x4)=0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008dd000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000084c000)=0x0, &(0x7f00005f2000)=0xfe3a) write(r2, &(0x7f0000341000)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f9161701", 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000037d000-0x4)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000b0000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x78) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000328000)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000762000-0x4)={r3}) [ 673.576637] Use struct sctp_assoc_value instead [ 673.600484] sctp: [Deprecated]: syz-executor7 (pid 2196) Use of int in maxseg socket option. [ 673.600484] Use struct sctp_assoc_value instead 2018/01/02 08:40:20 executing program 1: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b70000)=0x7fff, 0x4) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000163000-0x8)={0x0, 0x0}) accept$ax25(r1, 0x0, &(0x7f00003a9000-0x4)=0x0) socketpair(0x3, 0x5, 0x8, &(0x7f0000b70000-0x8)={0x0, 0x0}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000b70000)=0x6, 0x4) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b70000)={0x1, 0x9, 0x20c, 0x20, 0x4, 0x3, 0x8001, 0x8, 0x0}, &(0x7f0000746000-0x4)=0x20) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b70000)={r5, 0x94, &(0x7f0000b70000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x39081ed8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b70000)=0x10) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r3, 0xc0045878) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000b6f000)={0x0, 0x0, &(0x7f00007d7000-0x60)=[{&(0x7f0000b70000-0xb8)="12c74f0f7483e06d8c3b7e7d92c95d3d4f0584d51423e123f7887d783e69e4a69483b9652cf0f3f8e7ac0d7458bcef152935ffb48573acae037bc2090b878667098b3dc95eb6e1e923788a8d766945c46f1aa52c921a0f2a4680202128ccd05fec06db11d9a9b4689be0157a31d49e3a1a34b90418afc5e7c7539d1c656b9a2260f4e3efebc671969022fc7de416e283d827f3540e015ac20a863170f6aa2903cbb9a23f6a7d07ca8c50d941b9c31a5c47c75790eda8d7d2", 0xb8}, {&(0x7f00007bf000-0xce)="49d5bc102c19ad6b986a6f8ee6bcc14e43f7a7e5e5c10bfa046f20f20e04b78a3804042a39b3b43f1040c7843fda7b6f2a9a7bbb8bf78d3deffe51ace57ea0b62cc16d7136e44b5ee9ea259df0682b14d3a145fb47ec5152ca8c2fff038884ab7b1a2f43371022b0fb09a04c48e1d959e8b1bf355e9d4032a2bbfcc3fd978a8e71bc58c185a1dbaa7f2a2d3ee9d782ee64cb1f6844527365c6138355786b80722bd060e355b14886e6fc75015739ba1cbcece5c0a00de5bda729d068d5883df14818652b80103a742263831a2476", 0xce}, {&(0x7f0000b70000-0x26)="8c9a5b86d9ce7801dc2dbcedd0a3312c80157456b363864d44d6d49c0e85b5b82cd2637c1295", 0x26}, {&(0x7f0000b6f000)="2db5a340b92cb7aa43cfcbc7c15134cd3413997c3ecfb362f74ddddd607aeb087a4c9e4f2ed7e9a559f1ecb1a6d47ce4e25ccb63b502d814c82c6cdb6ca693bd15f3740aeb73b82ed75bf1f36d49180a02aeb5ae1044a9e9a1c1c5d43923d3e80ae66ac694e87c718492e96d6e758382e0c18e5593e790fed46ba4115221d1695d9357a7f0e8e7e54a40f9df63668603b19335b732bf214ce5b3481a9cd9040669831ddee7b854c6f64634a0bfd3f5fe4ad0681f65672ac56c670af4fe7fcf78240063806879063ad6", 0xc9}, {&(0x7f0000b70000-0x7c)="754ae0fae05e419a2a3596ad21d067ffdd2e8222ac84f7206455f81267c3f2f18c6aa4263294124bd2aca78e65dea9076d66ffa06c6e72bc933eab0d317a30ae89f50a9ecbefbd747330cf5908b6921b5e6e9a38cf35f97021be9f2968e36d005df7d01f5cd07777222bf8a7b4b4f738d845738e0b60961d57414391", 0x7c}, {&(0x7f0000b6f000)="e74c812f4fbbd14203a5d6ae2e673a99bae654d76bc5db2af115820c3054bbf6e4212c018d50ab56f37676f4b3db7b732c0ebbe5c5b98f469ccf0e143329512d9d4194f80e12", 0x46}], 0x6, &(0x7f0000b70000-0xb0)=[@iv={0x20, 0x117, 0x2, 0x7, "3d307301a6ee17"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}], 0xb0, 0x800}, 0x20000000) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b6f000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6e000)={&(0x7f0000b6f000-0x14c)=@generic="f7e74285e16edf2bd1925eb0d79e6113ec5b9ba52153e399834a6f70b82d364a1e02f41c9d338c61f888eda2d272045662dbea1485e27fdfd297244fec3485333f1ee03e767ff95c15133b64a3", 0xfffffffffffffded}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 08:40:20 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000b2d000)={0x5, &(0x7f0000fd3000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000018000-0x4)=0x5, 0x4) r3 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r3, &(0x7f0000001000)="32000000140025f9ff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000fd4000-0x2)=0x7f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000012000)={0x0, 0x0}) 2018/01/02 08:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x1, 0x3) write(r0, &(0x7f00004ec000-0x22)="220000001900070400a7c600090004000a42e9000008000000ad000006000180a427", 0x22) 2018/01/02 08:40:20 executing program 3: r0 = socket$inet6(0xa, 0x10000000003, 0x2) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000692000-0x8e)="", 0x0, 0x0, &(0x7f000056d000)={0xa, 0x0, 0x80000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f51000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b9d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/02 08:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x801, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b0c000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000912000+0x7f4)={0x0, 0x42ea34a0, 0xffff}, &(0x7f0000d4d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000301000-0x8)={r1, 0x1}, &(0x7f00007d5000-0x4)=0x8) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000052b000-0x18)={r2, 0x401, 0x20, 0x4, 0x5}, &(0x7f00004fd000-0x4)=0x18) 2018/01/02 08:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000043b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x10, 0xe09a569dc5803693) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000c58000)=""/93, &(0x7f00007e8000-0x4)=0x5d) pipe(&(0x7f0000321000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000582000-0x4c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e7000-0x10)={0x2, 0x206, 0x13e000000000, 0xe6ac, 0x0}, &(0x7f0000d39000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000bff000)=0x7) sendmsg$inet_sctp(r1, &(0x7f000010b000)={&(0x7f000095c000)=@in6={0xa, 0x1, 0xd20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c, &(0x7f0000782000)=[{&(0x7f00001b2000-0x937)="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", 0x1000}, {&(0x7f00003ab000)="b9aca311f41e18e27a275b16d49460758a6b4cf35948b8343b9aaaaf789104a62014897357eb7cf2606fa40249ca73084623a5313b6053b5e1bd9d885158d6869a981a5855d4cb988c387fc6fc2d90ede3a59d0d85e5f1abef394493d8c3f519b438e28ee282dc6bd1ed693eabaec24f3f979c92e8c3af8d2f04a7bd5dd4a6053b493c2c7336e6c97db31fffeb6cb74c7b9cc7b0eee221bfe4a766c90203ec72387ba57b72dc9d1415082e47", 0xac}, {&(0x7f0000832000-0x41)="451b8ecffe25a2ca203d0f022f64d926e8d1399a3220f3ccdd1e79b262ec02eaaaeb62a334565b566aaf8505532ba154bb06dbffd3a8c3a863be4a10187fd4e2b6", 0x41}, {&(0x7f0000192000-0x51)="d6689d5c997a0a347ff47960f8e6481ebf4612fd215f95aedd8779a3e41c6d3534fe2b5c6754cc49b4083bfa6a4e9d24e9a7cbe7194715c64d787f3c67626876ac1b9d8106e1b822c35bd43812cafc9ffb", 0x51}], 0x4, &(0x7f0000eb5000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x401, 0x2c, r4}}], 0x30, 0x4}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x2, &(0x7f0000ffc000-0x2)='lY'}) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) socketpair(0x0, 0x8000a, 0x400, &(0x7f0000e50000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000050e000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x200}, &(0x7f00000e7000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000f70000)={r6, 0x1}, 0xffffffffffffff37) 2018/01/02 08:40:20 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fcc000-0x18)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@multicast1=0xe0000001, @empty=0x0]}, 0x18) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/02 08:40:20 executing program 2: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) epoll_wait(r0, &(0x7f00009c4000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ae2000)={0x8, {{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000ae0000)=0x7fffffff, 0x4) sendto$inet6(r1, &(0x7f0000adf000+0x84f)="da", 0x1, 0x20004041, &(0x7f0000add000)={0xa, 0x0, 0xe5, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000018b000)={r1}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a48000)={0x0, 0x800, 0x9, 0x2}, &(0x7f0000ae4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000055a000)={r3, 0xc2f, 0x9}, 0x8) 2018/01/02 08:40:20 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e28000)=0xffffff64, 0x801) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fe0000)={0x0, 0x4}, &(0x7f00002d3000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003ef000-0x8)={r1, 0x0}, &(0x7f00006cf000)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe0000)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fe2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0d000)=0xe8) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a07000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000347000)={r3}) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x891e, &(0x7f0000463000-0x28)={@common='ip6_vti0\x00', @ifru_names=@generic="f2f2bcbc4a909b905b9d79b8f25c32ac"}) setsockopt(r4, 0x1, 0x14, &(0x7f000039b000-0x90)="010000000000000000000f00000000002fd0ade3d959c2ca4f4aac452f0e01d725068e10b5df9db562a08ee53080d807d65fe22279f4610e4f977588f209545c7571555f3b7600920979d18178810b7a4e4fea76fdb67ed078c8776b4eb6929f36466e7dd5427e69433f529d0122fc4916df5c571c2be838aaabeb852f1e9df2c1f1d19ca191d3994a06c010b24e314a", 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000cff000-0x20)={@generic="45e097deb8146e0eacccb92e6beab28e", @ifru_flags=0x4d00}) [ 673.671429] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 673.697807] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 08:40:20 executing program 2: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b6d000-0x4)=0x7, 0x4) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000b6d000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b6d000)=0x10) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b6d000)=0x9, 0x4) 2018/01/02 08:40:20 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0x3ff, &(0x7f0000ff7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000bed000-0x10)={0x8001, 0x9d}) syz_emit_ethernet(0x5a, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, "0000000080000001e40cf6ca7068088a5c8100000000000003ff754a39de5b623be7d753"}}}}}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000099c000)=0x0) socket$nfc_raw(0x27, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80f, 0x2, &(0x7f0000ff2000)={0x0, 0x0}) socketpair(0x2, 0x0, 0x0, &(0x7f0000113000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000a8f000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000081f000)={0x0, 0x0}, &(0x7f0000a5c000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ff4000-0xa0)={r4, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3, 0x0, 0x7, 0x28}, 0xa0) bpf$MAP_CREATE(0x0, &(0x7f000057c000-0x1c)={0xf, 0x7f, 0x0, 0x92, 0x4, r3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ff4000)=0x0, &(0x7f0000158000)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000759000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000076a000)={0x0, 0x0, 0x0}) 2018/01/02 08:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x8000b, 0xa136, &(0x7f0000e13000)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000be1000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000362000-0x4)=0x10) r1 = socket(0x1, 0x7ffb8, 0xffff) write(r1, &(0x7f0000260000-0x26)="26000000130047f10701c1b0a800030ff16635000500000009ef18fff100ff32050003006e35", 0x26) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000eb3000)={@generic="caadba7e4179afe5b54ff725342b14da", @ifru_flags=0x403}) 2018/01/02 08:40:20 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80807, 0xf2e, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xb5c529994fa85ca4, &(0x7f000000d000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000013000)=0xc) syz_emit_ethernet(0x2e, &(0x7f0000010000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x88a8, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="9ae1aa0d123d", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd87]}) 2018/01/02 08:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00009c7000-0x20c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0xffffff7a, 0x3a, 0xfffdffffffffffff, @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}, {[@dstopts={0xff, 0x20000000000001c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xecd1}, @calipso={0x7, 0x0, {0x50b10a00, 0x0, 0x0, 0x4, [0xc563]}}]}, @fragment={0x0, 0x0, 0x7, 0x61, 0x0, 0x8, 0x3}, @routing={0x16, 0x0, 0x1, 0xafb, 0x0, [@mcast1={0xff, 0x1, [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], @broadcast=0xffffffff}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x4, 0x0, 0x0, 0x7ff, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x3f, 0x0, 0x2, 0x8, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xcb08}, @hao={0xc9, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @hopopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3ff}, @ra={0x5, 0x2, 0x1f}, @enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}], @dccp={{0x0, 0x0, 0x0, 0x1, 0x8f1, 0x0, 0x0, 0x2, 0x65964da5, "eb7004", 0x100000000, "182743"}, "f7600706d3a4a636471b8e28c605ec9ad2cc7738c08177acde549977325fc632e065edd24e2d1ccd5b5ce95bc727ac1a0cdffb85fdbe5c635d92b2592c2e716d82993b8acc94944b609d7a456149c954fd16f61251b254f6ce5a7611e75984492507a8392ff5d70006370802e29e76737b1c75e87851924d749882bc012a871a86d7127ba76ec0455f06017a326df75012f6c20ce311495f253bb7b72eabade4dfc8fdeb3215e3efda127ae86363a391dce112d7455a267032a46a58f9a48230978b"}}}}}}, 0x0) r0 = socket(0x1, 0x2, 0x401) socketpair(0x40000000000209b, 0xb, 0x10000, &(0x7f0000986000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x48, 0x1b30fad2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ac9000)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4107a882}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc3000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000413000)={r4, 0xb2, "3cfe960a9cdf983e42def9346d081c6f2ef6c9d8317c2e2a4785157b99eb8e60a245fd8feb22038cff6e1f3250d63ddbfa2b0a46a97cd924ab075e33f1f465da205f6621886bbca9a196fd056774c5a890d9dad2a4b628575fb39797533191e74cc9725b7221543c2314b4e8237a480ffc7515a0749800ae205d3575281782a286313e1eb4eb564825094acad68ff1c6982bdcab399cf067bf1938ba6dd238552202562403828b24f5b5baf859987eb08f14"}, &(0x7f0000268000-0x4)=0xba) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007b8000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000043b000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fb2000-0x6a)={r5, 0x62, "5aab10df13e7253dfacaf901855cb5b881677160643261cd0da21ebffbae79f788e5fe588e9f25d03e4404f44b0ab813dcc47d6925dfa55bb3d71c41bf7ed84dff5c10d1a28e1b40f86d42648e1391e13b7940e59e91a714596e048be5b80715dd51"}, &(0x7f00001df000-0x4)=0x6a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d38000-0x6)={r5, 0xfff}, &(0x7f0000451000)=0x6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ba6000+0x433)={r1, 0x0, 0xb4, 0xbb, &(0x7f0000637000-0xb4)="49dc0aa50e5ecaf97b5f7ac341ed683c45d03eeca7f01b9ffc26f1a4a26c54307153018493ff8f79c64c23276e51a3a18647328f20c239a264164c1eebd1f77a545cf26742fb32d1c412ead21861fce5a0c0d2f0c570bab33688538295ce330f1b60460de11a04f1238e01d4b6f7c901bba8a34de61b4e455003482fdd37854b88ab326c149361649ed3c6a8f9a23df198faa3b61ed35edcfec626a61f5d1a93e11e9299f1f727d3c52283baa02db4893b832efd", &(0x7f0000dec000)=""/187, 0x9da8, 0x9e6}, 0x28) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000739000)={0x81, 0x8001, 0x8002, 0x8, 0x5, 0x4, 0x7, 0x0, r6}, 0x20) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000033f000)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000123000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ddd000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003b2000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x10000, 0x3, 0x5c68, 0x2, 0x20, 0x20, 0x21, 0x1, r7}, {0x5953, 0xfb52, 0x3511, 0x3, 0x401, 0x80000000008, 0xffff, 0x1}, {0xa5, 0x3, 0x0, 0xffffffff}, 0x1, 0x4, 0x0, 0x1, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x6f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x2, 0x8, 0x0, 0xfff, 0x3}}, 0xe8) sendmsg$netrom(r0, &(0x7f0000006000-0x38)={&(0x7f000000b000)=@ax25={0x3, {"a0cc3f3dcdeb13"}, 0x5}, 0x10, &(0x7f000071c000-0x30)=[{&(0x7f00000e8000)="e45379dc3aab683dec60a3c354edc90d1146288cbed8196a8a532fd040146ea2085d2e378be1deb03dceb49e709042a4f2aa113395d8d8636292431cf3fabc363a5ac0a9df02033753a3d99449dc2a694d5c7ee621e4152d9e7a3ab4a9de38c8b1541b", 0x63}], 0x1, &(0x7f0000571000-0x1068)=[{0x50, 0x1ff, 0x200, "0231e2193f2210fefb61992cd7972d989891f6c32c3a9b5bee873316a09dbc799cc6ae532f264baae5143e182127542421eeb869d1d16a6b52eccf9ee870a5ad"}], 0x50, 0xc880}, 0x4000000) r8 = socket$netlink(0x10, 0x3, 0x800000000000000) writev(r8, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d0014000000000000000000088f", 0x2a}], 0x1) 2018/01/02 08:40:20 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d29000)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f22000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000ae4000)=0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f22000-0x8c)={r1, @in6={{0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a94000-0x4)=0x6400d288, 0x4) 2018/01/02 08:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x40000000040) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000307000)=0x0, &(0x7f00009e1000)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f000093d000-0x90)=[{&(0x7f0000f2c000-0xcf)="", 0x0}, {&(0x7f0000209000-0xfd)="", 0x0}, {&(0x7f00005e9000-0xca)="a0", 0x1}], 0x3, &(0x7f0000dfc000)={0x10, 0x1ff, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/02 08:40:20 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000010000-0x68)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x68) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getpeername(r0, &(0x7f000000e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000e000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000f000-0xe3)=""/227, &(0x7f0000010000-0x4)=0x17) 2018/01/02 08:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x100000000000805, 0x810000080000001) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) r1 = socket$inet(0x2, 0x80a, 0x80000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/02 08:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000da000-0x8)={0x9000, 0x4d}, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008e0000)=0x0, &(0x7f0000d88000-0x4)=0x4) 2018/01/02 08:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x8001, &(0x7f0000c69000)={0x0, 0x0}) accept$llc(r1, 0x0, &(0x7f0000375000)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000133000-0x40)={&(0x7f0000a3c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000aa9000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002bd000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00008f2000)=[0x0, 0x0], 0xa, 0xa, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ada000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b25000)=0x14) bpf$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) 2018/01/02 08:40:20 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000018000)={0x6}, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x800, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000001b000)=""/0, &(0x7f000001b000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000027000)=0x0) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000024000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 673.876758] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/02 08:40:20 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000030c000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000001000)=""/143) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000334000-0x4)=0xffd2) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001bb000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x2, 0x2, 0x6a5, 0x7, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r4, 0x107, 0x19, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000-0x72)="bd114fb8fd6d7880398f4c89e853fc787779d5a2502788b4f289beb77739d081b4e41c5e5f52545882830d6211e9b89fe2fe8d375e72512f36251306177b4436f21fa3aa59569e188760d2b49df903dc0c9e52d2a18c6802bf008c643adf9384bbf0dd060680fd3c6f5dbf7282ddb356c1b6", 0x72}, {&(0x7f0000002000-0x50)="0afee2373fc91e29657afcc6bdf9b177e6deb6af61e88e48fbf9389d4ba064ac2bb186db6b65c91780620279b9569cff6c070f52cd3fd5fecc3cb308205a3a086ff56ec1c6db227fd77047507edf40ee", 0x50}, {&(0x7f0000002000)="7d9a29b355e18a8e00913934d94011fbf11272724c7fbf1ed45fcb09ac0082c067062374653b71e3d7fdb117f1acaea6286825a5dbe46a60043e1b4717576dea3e713d6ff13f6d7c44", 0x49}, {&(0x7f0000001000)="b489625bafc9943d2b0c5b7e48141a8b1c8c7c51", 0x14}, {&(0x7f0000002000-0x76)="b02ed916e8a4c60d0e14f1517dc63ebedcc6dcc90cfd45e67e92a0b28663fddc138b09ab9bdefda15b8f38cc24427e5afd10effd86879aedc250abd42597742251b3d75192196c53d8e287ab1e38bfe2bde28c40ebbba0677d1077df8e771c3707d3690e4938e6a8d8646042b0ed66e229d4762181bf", 0x76}], 0x6, 0x0) 2018/01/02 08:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x6, 0xb9a9, &(0x7f0000823000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f5e000)=0x8000, 0x4) 2018/01/02 08:40:20 executing program 7: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000419000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000009d000)={0x0, 0x0}) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000419000-0x8)={r3, 0x1}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000419000)=@assoc_value={0x0, 0x0}, &(0x7f000041a000-0x4)=0x8) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000a1000-0x8)={r4, 0x101}, &(0x7f000041a000-0x4)=0x8) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000418000-0x4)=0x6, &(0x7f0000417000)=0x4) 2018/01/02 08:40:20 executing program 2: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x91, &(0x7f000093f000)={0x0, 0x0}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000940000-0x4)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000093d000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 673.953865] device lo left promiscuous mode [ 673.971796] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/02 08:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000a1e000)=[{&(0x7f0000fbe000-0xe2)="667b49f019c4488d3abcdcd81609bfd9eb524eb1e79e367aa99acc3d817b4a7e62a38fa32850f9b2839f4d58b3bdd5890b40d45ae30422b39c372ab6633b3fb5a5d5741784f7919df42604c99e2f0ca6b2a6ba3eb4497deaae0963c594e1a5b3d6b9766407cdeccdafcd251ec4e18121054e3e341ed16f3980b619e894e47808eb8a9fd433ed865e516282a4bf11eb9646247e2829aa6f48a2142083296794b583c5e6f413f5f5384687716b351cb91d0c8360e994157d502eb644220fbcfb99504afa815c92bb2f87e1c33b81cbddf6dd09284fb6e35a6733e2c438d21bbdb22c8c", 0xe2}, {&(0x7f00003cc000)="6a2b2f39e01471d05a22fca64f7620af7b54e69cc8552dc0b02f4983dccb96d45c420fc57e34349642c626f4da944a4cc400a8116472161dc324914602365a7f833ebc", 0x43}, {&(0x7f0000bb9000-0x1000)="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", 0x1000}, {&(0x7f000086d000-0x87)="4876bdb306faa3c7ec5e9d20e2d06fa702eb95c4a670b8a5c7079ffa4cd233903c4d0db9c8f801d1a90f6bf7a0c413fb9069ca89085d6945646efc264145908612f66a13326fe24a28c2c9ca45598e88c44d6240a75849bc276e0a123184108b29b6ada3978d095cfca46518d69f0d0df84a8dc036e1883ee4b99e328a3a767c0f1e2f22317924", 0x87}], 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) [ 674.005342] mip6: mip6_rthdr_init_state: spi is not 0: 3993239552 [ 674.055530] mip6: mip6_rthdr_init_state: spi is not 0: 3993239552 2018/01/02 08:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f000028c000)="2200000000070721094f10f7e2ff05000200032001000008000700e700ff02f15563bc", 0xffffffffffffffd7) 2018/01/02 08:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000986000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000048c000-0x2)={0x0, 0x0}, &(0x7f00008c7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000514000-0x6)={r2, 0x3ff}, &(0x7f0000f99000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c21000-0x8c)={r2, @in6={{0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007b0000)={0x0, 0x10, "2c5f6261b9537efba8696c3ac21ef581"}, &(0x7f0000540000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000015a000)={r3, 0xfff0000000000000}, &(0x7f00009bc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) 2018/01/02 08:40:20 executing program 7: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00005b5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001c1000-0x4)=0x60, 0x80000) sendmmsg(r0, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[], 0x0, &(0x7f00005b3000-0x390)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000377000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe32) 2018/01/02 08:40:20 executing program 0: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0xfffffffffffffffc, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x7f, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009e3000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0xa00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0xffffffff, 0x1f, "e9a6ad0761b5795ace81e646325e9edd8383097a1515e5ed73c8e81afc5fa3c18ba87a53ef09ae69c209f8bce51cde79ba40137d6be2b899c8e78d31f3d5d35b2c6c68addb5c7749c3f697e758fffb91"}, 0x160) 2018/01/02 08:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00001b8000)="240000001a0025f00018001000f7fc1a0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2018/01/02 08:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f000086f000)=[{&(0x7f0000448000-0x29)="2900000018003115ffffef0000c50a170a800066016d00099998ffbf0800080003ee01000ef4ff01ff", 0x29}], 0x1) sendmsg$netlink(r0, &(0x7f0000eba000)={&(0x7f00001d0000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000003b000)=[{&(0x7f00007eb000-0x300)=[{0xc8, 0x3, 0x200, 0x8000, 0x0, "306ce283c4d33c8a91edfcae2e7798aac341e157aafd3cdcac83b8724f6009eeff19108c947db4f519bb83ec566d57d634841e29c24ad92fb782727a8fd888164eddafcbcbb099f7ebc14d0b7b36f2d1d247246d2e5c84e869bebb6c44fdf0ed6db7d5691ef287af37ca52762769f24501d4bcace26d6d696e84fda2f0bcb9b9f91b2243b8ecc16352e1e15b55579258286a7700d1bf084c53303215d274630f02fc090d285af69896c2b5995554307f92a037aaad3e"}, {0x110, 0x269, 0x1, 0x101, 0x3, "ef00f1b25d83b94e6165120c216a29bd4a03dcfdec2347bbc0c6228b6dcf4998a7ae332a17170aaa18e1483a395575d539ad3b1f96edded7ecfadce3de578dbc0013d15ce621f7cb3292528dac5d29d1068e739de6e6fe9abc2e35013f8cc9c60ee2a1041e08084d6de46248bb12b041811e29460665afe59e0a67a47eb23593b3fd631a5ebc73c983e6b1c5519baf456b888a0b6b12dedbbe2d467f19f38594abba607e4ddbdefc6dfba6c71f95cc3e7045435ad08fbc7d65dc773f7555e1c7b4ea84fc68ca0370b6d39ff439b3ad68cbb7526b1feca90995f2e56db0a89138e78e2400bbc941d9a201d5c1cdea2f6697b57b4442b58bd640d84ea28d"}, {0x6c, 0x9, 0x0, 0xffffffffffffffff, 0x1, "c7b24c75abe1496f0aad9c7a15135dde52958684840d2768acd13862fcfce4a64b48d2d945e399079ccce94bc24eb72109de899abdc4617e9038fc2b25dc805a8fe0f456abd06a1d4f4e2fa5ac23753809c4b66f2132c305eb0eef9d"}, {0xbc, 0x8, 0x30, 0x100000001, 0x2, "262a270ea053429f780778fcd095016927cf767c5d21c7a671800115ece0ab06aa8502db2c9d421ab601a316d61fbd15d844bcf6a0094c1d0ac0873bdbf80cfa90237b15ae88c15c9cb0b2a6c4419c8e9ec119a40c633a2f795c847f19e11f819f4f8d319e6eb5d733885ef0bff12e022142f1991150f353d222f1a836f8ae0b1fc8497d21f9b90ddce53687b75f92edbabc10f73f1d6e144bed55847e5907eca2d41d2b052d560637a001"}], 0x300}, {&(0x7f00005e3000)=[{0xac, 0x7, 0xc, 0xe3, 0x0, "e3de948ede39ee371b5f8a826dfcf5f8f4b54c4b802f1502285ec705c6fb19a2b4dee3569d82c7a1099d910abe3096a233820173fe2faf2832c9b0637b7683c8152b622e4c7ec7a3fd8f990851e65f809ce3da017ebf0ef557d3bd8fde4c062604385d34990258a1f9e01f72fe9356e22cad332cb6b89de7a2b0924ef21617d085bdafecee2128c8908949dc6f434b362b562fa6eaa3a315618c634c"}, {0xd8, 0x8, 0x600, 0x1, 0x0, "d047f1eb3d770af740e29e9b3dcc7d1e74823b36772ebc0a53d220fdcfa4a4f354d23f5d15bb923ffc68ad74f3051c3c092c3011f1bff408f210b4b858f5352da7e0dc88cb93d1e4a972568dab6c6af9d88395c677d7d045dc999b640d95773641ccf22acb4a764a0a227ba3c3f1a062d0108ac7916527a87c1cfa9b400e06b1ed23c3ccee2989c59f0c8c743e84b2a4689c832c28b8070e9a67db816195c6ac4821c2cc9bef7046c7531a948c4851e7bf72f03d0a36a19e62fc4f46f283f89a1039dce61b5ae4"}, {0x1010, 0x9, 0x200, 0x1, 0x1, "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{0xe8, 0x81, 0x100, 0x800, 0x2, "c0c02b3e940b2c363c85d090e0d473f5978c4fc1b71badf8c5e00c2db253a3f4c147420fab78c07b13ff9fd7a6c56e28582eb14b5090116503a3b0032d6396549b5f549a332c718bbbcb8da73306823a6c97d82dfbbd7ed672870fba722c7cf9d9b7586460c9c222b531c9b49dc9e071eb4de5c8ee895f2931cf0466aa6a8dacbf0bb2ef4ae948bfaf5eae24732ae670fdd12c50a3ffb8115e33b583e4b879ff52d948596529a290400d28829b0fc0964a24f27a3efebbb625c80d13e555fb40b465f79a32f4ece5a8a3e092565de02a71e5f492b2"}], 0x127c}, {&(0x7f0000b0c000)=[{0xe0, 0x100000000, 0x200, 0x8001, 0x2, "261c7eadbb92b6cacf5ae74a58138ccf231258586fd8a5e1872560d01602aba3b122dfae8dba82ab06ebdad77e2a93138992f1306380492214e562ec64a79dc626567c5b4ecf52becc9456191c0f2938dbaea670995e204d2c3bc5fc919b7a30a12ff03f10ba160f3c9b0613985e241adea53517ea087beba4c6598f46f477469288c545c4522e04e0c6fda90135262af42464c511d7b6bebb4069497fb8e65b68190356c206dcab8af9cad9d2065b2b6de5d0bd4fc9d8f94caf5ea220b63db9cfa57131cef3e7d9ba28e5d41751"}, {0x60, 0x3f, 0x8, 0x80, 0x0, "18a6209d4acf80218ad2d89efdaa5a5b5dd1e8a703f166b4218a1ba3c7b8ac7a3c70e4590abcae67f84e2e19b08a3fa754e67111e302eae43e3497966323372c6d61e7332989bfab931b713158"}, {0xb4, 0x700000000, 0x10, 0x5, 0x1, "bbb555515656e8be5429d342525d3c8537c8ec651cc3a87dbee30636b1bd0df105e8ef534f4774a0cab2a33b7628e80330574f7a6b92c500d1e655a348c73d501d2eb4fbb2182aae77583ca2bf7452542701a4f8e52bba060c943eb0588779bd01d5fdd0b9928d1d4089020e4c52cf4d2369ea88cbb058f1215b76deb66a56959d94025e73680b29e7a205f5092e3515a8c6f82cfc226a0a854c4c3a84eb078a491b"}, {0x10c, 0x1cb, 0x400, 0x8, 0x0, "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"}, {0x14, 0x8, 0x230, 0x5, 0x0, "8b2b3098"}], 0x314}, {&(0x7f0000ee8000-0x7c)=[{0x7c, 0x8001, 0x200, 0x3f, 0x1, "66b6c363e33fb43dd5d025b9d794bdbf31b2f60911b68ed6633c6a6b244bdf078acb51f57a507949f13260a7f768b00a2db62605023458174dea20b8b70f0a80765e84888ac20864b7f0d45cc345b624d3d06d3e64a24e5bd67af6ad812618c7e7f8b4603959aa426de9"}], 0x7c}, {&(0x7f000053c000-0x9c)=[{0x9c, 0x8, 0x0, 0x5, 0x0, "d9138574cee1c3011d39830e9dd6a1d1d4cbdcbf7f413010c2df5343bf1dbf386d5f01128f1462a970d68d00f3ebcaf69ee1c82b66bc4b14c218ce76ab3e0b92f95ed5dfda231a21e36db425c0be39c96ce2750640a1ed9b2a31e63eacac48f250773a8499b1ecef13ad44c8c75eced4cbaadf0a4c003327f516b864c453cb182eb0e0c2d48de28b33ab"}], 0x9c}, {&(0x7f000053c000)=[], 0x0}], 0x6, &(0x7f000004f000-0x118)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}], 0x118, 0x40000}, 0x40000) 2018/01/02 08:40:20 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000fd000-0x82)="89726c83de2b78135cd686d338a6d9fa8b76aaf447a98ec2ac50ab5d7e3ac96f55fbb6b76f4d096acecdb2d7359d9d71124e3f396a12b5cd9355bcc1c12f790c0b3bea75f30eca2733590d2c7424db0248dfc3155713f19d534ef3629dea0132f38145be5d2c185af3f6f50d3b8ed701354ffe074a5dfa43ba958773221d698f28ab", 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) getsockname$netlink(r1, &(0x7f0000af5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c50000)=0xc) recvmsg(r0, &(0x7f0000e87000)={&(0x7f0000031000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000290000-0x60)=[{&(0x7f0000232000)=""/147, 0x93}, {&(0x7f0000786000)=""/143, 0x8f}, {&(0x7f0000afb000)=""/58, 0x3a}, {&(0x7f0000cd0000)=""/238, 0xee}, {&(0x7f00009d4000-0x5b)=""/91, 0x5b}, {&(0x7f000091f000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000978000)=""/38, 0x26, 0xffffffff}, 0x103) socketpair$inet(0x2, 0x2, 0x0, &(0x7f00009d8000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000bae000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af8000-0x4)=0x14) write(r1, &(0x7f0000f7b000-0x22)="22000000180007000107e700090007150201000800271ff028060009040005009f00", 0x22) 2018/01/02 08:40:20 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000065a000-0x8)={0x0, 0x0}) listen(r0, 0x7) syz_emit_ethernet(0x3e, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0x0, []}, @generic={0x8f, 0x2, ""}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) pipe(&(0x7f0000e5b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f000041b000)={0x5, &(0x7f0000000000)=""/40, &(0x7f00005ac000-0x78)=[{0x9, 0x1000, 0x8, &(0x7f000031b000)=""/4096}, {0xd6, 0x2b, 0x3, &(0x7f0000001000-0x2b)=""/43}, {0xfffffffffffff934, 0xda, 0x0, &(0x7f00000e6000)=""/218}, {0x7, 0x20, 0x7ff, &(0x7f0000f0d000-0x20)=""/32}, {0x7, 0xd3, 0xf0, &(0x7f0000000000)=""/211}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004fd000-0x10)={0x0, 0x94, &(0x7f000032d000)=[@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9e}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002ba000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d29000)={r3, 0x8}, &(0x7f00007cf000-0x4)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/02 08:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000319000-0x4)=0x0, &(0x7f00007a2000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 08:40:20 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x2, 0x6) read(r0, &(0x7f0000ffa000)=""/241, 0xf1) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000197000)=0x0, &(0x7f0000ffe000-0x4)=0x4) 2018/01/02 08:40:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x82, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000587000-0x10)={0x4, &(0x7f0000695000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000c8b000-0xe3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0xffffffffffffffff]}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/02 08:40:20 executing program 1: mmap(&(0x7f0000001000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000084c000-0x4)=0x2) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000700004001000000450001070000001419001a000400020004000000000000080003010c00001ee400", 0x39}], 0x1) [ 674.151062] netlink: 'syz-executor6': attribute type 5 has an invalid length. 2018/01/02 08:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bcb000-0x4)=0x0) readv(r0, &(0x7f0000d82000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) r2 = accept4(r1, &(0x7f0000ac2000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000802000-0x4)=0x1c, 0x800) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000005f000-0x4)=0x1, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ce1000)={0x5, 0x5, &(0x7f00008cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000398000)='GPL\x00', 0x401, 0x15, &(0x7f0000d96000-0x15)=""/21, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000038d000)={0x0, r3, 0x2, 0x2, 0x0}, 0x14) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000de9000)=0x0, &(0x7f0000dbd000-0x3)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d68000)={0x0, 0x0}, &(0x7f00006f9000-0x4)=0x10) recvmsg(r0, &(0x7f0000bc5000)={&(0x7f0000e79000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eea000-0x70)=[{&(0x7f0000caf000)=""/221, 0xdd}, {&(0x7f0000347000-0xae)=""/174, 0xae}, {&(0x7f00006dc000)=""/64, 0x40}], 0x3, 0x0, 0x0, 0x0}, 0x0) r4 = accept(r1, 0x0, &(0x7f0000039000)=0x0) getsockname$inet6(r2, &(0x7f0000d93000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e9d000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00009cb000-0x3)={r1}) r5 = accept4(r0, &(0x7f00001e6000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039c000)=0xfffffffffffffe43, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000b4a000)={0x1, 0x79b, 0x8, 0xff}, 0x8) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x8000, 0x0, 0x2d7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003b1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) sendmsg$alg(r2, &(0x7f0000b50000)={0x0, 0x0, &(0x7f0000498000+0x696)=[{&(0x7f000097c000)="842a0bf7658387d37c2ab61613119cc191d97fc93ee554db3bd7505f170ac26dea43efe9592299ee312c84fbc4b27704232963991356ecbf0d66b13aff3be5751d00dd420c3d86c6673bccd2c9f6b560b9d7144bc548655660edd7aa8633db3d5ddab1d2001d57ef59bd093102f34dbce0683471cebffae28a4393dd145195736f1721b1b9b0661dafcc29446a351a81e26514af90e0cd1c19c4b6b5eb055af070984c6f83238c079e1dc5cd202f880da01c1f11e65c0ed48938ec60", 0xbc}, {&(0x7f000073a000)="955c8102d0bebf511372efb7d6ab2cb2d013e24346fa8bf563e49a496373eeaf417514d079a52f056e0d2c111748a0d478", 0x31}, {&(0x7f0000be5000)="773ad2f26ab1684eead923852a6d087d7c7395f0ffa406e7f3530e3f2f997732a3b7e7a9efca34226fef326f9022604d5c7d3e48308ae072c32e543841eae7b63832238b6d6d4078207d9cbbc5d658ef5b398db3ecb4d73b0a56a4cc277d20b89fee7004c789600b52291e0afec508921b2ff455b1f46fff26530eb8a68a62dc67a267689ef3193f6b74fb0f0728a453c9486689e53fc763ccb03687feec8a8cd0998cfa1256a5384c1568ebdbbeb2660021ad8cc2f99ea1c3e18479", 0xbc}, {&(0x7f0000d31000-0xf1)="aed506e3551549e8b3a184cc9cff8f005e921a889712fb142a8a20e56f3c2f88d7b1cafd057371af9e8705f9ddfeaac1d05e12bc45c1aeb8e94555ff5a1f8db14879958d2ce18f0199ff3cc9be1cd2aa0cc86eb0dc1af3363ffa6fdc8e5ed9aaa830ee29ce4c35ae8b213ca03cb1a5ac6c56d169a12d3be89014f83acb8f5dc2adc43381007074d7858b6a11639839fcf8aaff205f2aad33f8ccae4df98fd5ed63e131be43f593bf34629c32aa04f434c9a58717d926229d2ca9e848e419e3cef380546cbbb6dcea6943f711c923510e9327632d516b1e6394d794225d1564612ff9a18820243d80cd8d79943b7351f40c", 0xf1}, 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{&(0x7f0000f31000)="a3196e046742b96f2c03e8a4a8abd3ed6413c2fdf40cd38e26c6da7351baa3d2491c011e043053cf0d834c9317562c4c3efcd0c3fa19dcb430c90277a407160569c980909419b8f536871c7deb15171c27a7577fba5bc1de8ac7b74bff18e471f654cc97ef2528cce0a1e52db4243dedb5aaee6480e39730a27021e1b7660cbb6f42e93ee346e79510043baa6455d860545c0d5f2d27ab085bb943da6643b8d5e4ad863192bfd7e54756be5f5272ceba004a6bfc594eb2148ee4d5d666d2aadae5ea889e741cfa0ce4208708ea3dc5a4bea9ced09717", 0xd6}, {&(0x7f0000491000-0xa8)="3f0246e653b54f8c0c72e9f4282b2ea25d3eb65b06477d8b90fdfcfad18d3839b26da3ea399c195a17aa43c901644d4a0a6e647171360b4a33328696b849ba70c4d478755961330e6a26909f1ce247472609305cfd4ef83d79a5d138c92979e918c5a6b13e0a04d1985977ffb7a6f6177c7217aaaa3253b6a9082c92fc83e7d42dc06702909ad4c5a60cded0e659e352c916f68a7561d1f26307ccde5e7ade7c27d462b9647d09b6", 0xa8}], 0x9, &(0x7f00005d3000)=[@iv={0x70, 0x117, 0x2, 0x57, "7829c5f70558c67cc4ef3b04b308ef805637f2c7b5121ab00635a7cc4f5d9c48a0d2c199b1efe51a697dfd924b33fcb3eb012c61e91798677426235daf6c20d4ab246e7fc56e89bdc2eb6722f60a2f9aadf75e4add437e"}, @iv={0x30, 0x117, 0x2, 0x19, "14e065b098c461c5ed6bda7319598bd5b70a6fe55074691226"}, @assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0x30, 0x117, 0x2, 0x19, "8b009c7a0d9939edc8934b2ffa0cf563ef23066807eaae3a26"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd1, "c394f704c653e3dada88b75f9f98ce2905b1c77d8379669cd312cc63484b172016090d366b6aac96b6f8644ddae7ee4ec4a1581debc29cbe006c8b7dd9935567a45dd1b9b2df6cf7ac3456a484bac8d49262eff7945b9bebe1c671937d01aff8604ecdb143d9937e36629f13abadf5da25cce70c437eec3cdfe3f9af045221dbb047001192b3a63fdad2fc054e8c3d45b168df90f7e9669290cb481da13b8001ddeb176be5c4918c88ba492c8d2f181faf09138e6a5615d573c56727403f824b663df9da1e0a5239fdc2f6715dcdb5495d"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1200, 0x40000}, 0x8010) 2018/01/02 08:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0xfffffffffffffffd, 0x3, 0x0}, 0x7) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/02 08:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001a3000-0x10)={&(0x7f0000a5a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000216000-0xc)={&(0x7f0000b21000)='./file0\x00', r0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004d8000-0x50)=[{&(0x7f0000d4c000)="1823d51f5e1223cf4b0cf7a6db562059ff779fba69b8357cdac534d902aa4873", 0x0}, {&(0x7f0000a7d000-0xce)="6f0d2266c467c4f2ce0a880ee242ecada1a74468466af772679ece96c94f188785ed73f9dba1c2ed91d2cf7abe37cfa04869629de3f5e5979acbd9a0d83f7107b424f2d7ddcaa7acbc6afb8f0396b715aae9ab2d6ec0666473b087b90d8e496e45019760332b53b8e69cc123dec283e90e651a302cea65a6185e1d0bc63376fdb956bd3083a15b3f91aca02d5a25108c8ae67e026dda743e78ed56216cc99e9d50636e842513a7e07693f1523dc6a92becfbe3016db401569dc1c77fa49ce25f4eb6923eabc893800e6c87d34da3", 0x0}, {&(0x7f00005e8000-0x61)="4133768a4f64a5f0b912429a50432f5ed568273566b33977507054f53977ad4d0bde17747cb6b7e06b1574a07a0aa44c0a66a1b337622359cdbd869e9d55f511b14cdaa38bb96465b0963990c5ceb5ad490706ecb1f1df21d8bb904eed924ebcdc", 0x0}, {&(0x7f000079f000-0x61)="ac859ac0007564d1c3d0df64e4cd8b9cdc5cdd31cb0a1bfdece4831d156c1a5e5b59f153b7f2482d11396eef898d8d06fa3480ff2eb4f7e4a39ec67be16cd38bfacddb40cc0f9c46e0b1e95f48ae7f9c2b5dda1bbed1178125eb2d731c4fbd0c03", 0x0}, {&(0x7f0000e84000)="4feb3d30f969bf56fb12c217663c766686805909188eb863646674d5fea6a8c08d535cdf4d6bfa498f14ad8397f20a8219d304", 0x0}], 0x1000000000000099) 2018/01/02 08:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00002fc000-0x2f)="24000000100001800000e30300de01170305010006e00b00000000000020000000000600", 0x24) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c15000)={@generic="708cf50557fdd304c68ef5b2cdf66e74", @ifru_flags=0x8800}) 2018/01/02 08:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005e7000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000)=0x10, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000ace000)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000655000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dcd000-0x40)="67bf1089e2fef9d3b2ee6c5e56c7dd3ef062ed48dbd209ce8b1ef85efe0ff9fb4b0fd4e0e42f0063536bd48232124dd710b351daef8eeb6db951", 0x3a) 2018/01/02 08:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c00000)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000c48000)={r0}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000710000-0x1000)=""/4096, &(0x7f000064a000)=0x1000) sendmsg$kcm(r2, &(0x7f0000838000-0x38)={0x0, 0x0, &(0x7f0000b5f000)=[{&(0x7f000096d000-0xf7)="1ff3f60cdfffdb6b65b8ba500012886c466950024bfdc55c39081a952876c593143df793149ef7927bb23e9564673f551b94343e6be11cbccdecd895ae76d283f29e21eafc72ec674981d4882fca6b7ce5cad099517c94d65497d875359bd5c91461eeb78f282d76b97a4729f33e843119f313778ee355fbb18c845d87914ab40fcb454002261cbc3883ab6c89d43993b4ba563712495c4e68419577a6ed4e83b9bf21acafe5db889000ee0469cd6119153e8a1f4732dd005fd4088e4cf54de866a0e54a720fd8ada9f3fd69337ac428fc68ebaf8680f2af779ff99d4afed6f39c8ddb03c38f5663d8ce7ed0c1ffa068b0f847cb6ba0f2", 0xf7}, {&(0x7f0000224000-0x81)="3a2726b10445af42d83ec30152c71445a4c10d857637d29ad388846b922f1cfc1e070a5d3e8b92c7960380b98d8f842eba49b7315aeb46c3570c3af87f9055d865232d79fa9bf48707057adc2837d2e2b44a2382e7d13c9fe476175ef41ec635901233825710bba8c9a723fc6157d6029576e1355ea521188626143fb623a7f77f", 0x81}, {&(0x7f0000b31000)="3d852602f4de08a97519e55f6280f7ec1d5eaefce17f7f4428a811ee41480bff5bdb9b52dbb848828b3b51c6d1323a719ad3bf5724ccacb8a5811275d254eafd9c5ee90e4b499dd1efe83c52801337dee546968366fb29a2bcd906ea60ee58b6a54c5c01d2d17c804f3f07c1acdd2e97b04ff612ea8855f1ac0aba1a87085ee0de9da1497007d507d726e50693d083aa04a5fd6de4a83a68e616f171634d7f8a30b98606a3f3b7102ff677c2ad402e6b0e2b4cd998789f3a8a3e9282a3fa2b457a2ef54c5ee3a7aac0", 0xc9}, {&(0x7f000066c000)="892e57", 0x3}, {&(0x7f0000440000-0xc8)="f1616aa6ab6a1679f3b13c7b4fdbcf18451fd8befd599dd25a5cb96d26e02b16f6804dc7288a1e2cf1b9c01019a1c77d4b870f36d4b96abf8663aa5941f3eecc74b720489cd8fe836bf45f0ac6f87db508ae0e9324f7b911e15d7cefb1efe9b42d7d1d61056527c0e9c99ac74a78d16cf59ff72ab22c68e6cc79e1f25a9a9acfa724623a9c4c1ec6543a050203ce061268b376f66cbaa4b6266bff029ac4426749226d9dc2c081cd8add7d8cd88613d98cbebf0e23cf581228a513bc9d001d789522fc240f4ba678", 0xc8}], 0x5, &(0x7f0000587000)=[{0x18, 0x0, 0x1, "0a2368fea5"}, {0xa0, 0x0, 0x2, "44f2fa648e24a8164960392ba6427bebc696e66dccf525d0d228e5e8f11edb8eb2cc0796080ecb73dc36052cb430e04d4b8e85c5ffbb6eff35413ee0c95a98286521f2bceedf6ebb9b253a967e5ae40a73b511cc4b112157d224ed32644eb406b40d6bafd31d1c269e576c6a6b1fbfd0bf0bd8d52125ed9c7b3d3f20c7a74ecacd8a272312ae50418b"}], 0xb8, 0x8800}, 0x4010) socket$kcm(0x29, 0x2, 0x0) [ 674.247423] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 674.298291] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 08:40:21 executing program 0: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000023000-0x10)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x2000008000, 0xffffffffffffffff}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/02 08:40:21 executing program 6: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e42000+0x7a2)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000faa000)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a64000)=0x1000, 0x4) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000fab000)={0x0, {""/7}, 0x0}, &(0x7f0000fab000)=0x10, 0x80000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00000d4000)={&(0x7f0000fa9000-0x13)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa9000-0x10)=[{&(0x7f0000fa9000)=""/211, 0xd3}], 0x1, &(0x7f0000fa5000)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fab000)=0x0, &(0x7f0000e1b000)=0x4) 2018/01/02 08:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000697000)={0x2, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000efe000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000015a000)={r1, @in6={{0xa, 0x0, 0x5, @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]}}, 0x31) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000251000)={r1, 0xc8, "5934a5bd473ced8d309573e2641861cf72e386787d8cb4cbc955fd7091b3d361093568943bf527e877a8fced355e848cbe3c66d4ff1511f5cdb20fc0e52c75c25f23ce922a6052e481b210e5f24856675218119bd8edc898f2195150087d68f695aec3bad32f9b5125d4b749fdecbcd2c5c1f86980f6710601acd3a19ea3d29195a8be65000fef102228f7d84e22cca06b5783d0da81ce4f0888bd8580b0909122b27b5c2c64f8a081dae53ac5adc75b187a4731c119b2fd7ceab109c0297225e571e95532836e94"}, &(0x7f0000b39000)=0xd0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000d96000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000056a000-0x14)={r1, 0xbd, 0x9, 0xf941, 0x4, 0x81}, &(0x7f0000410000)=0x14) 2018/01/02 08:40:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000b63000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000013f000)={0x5, &(0x7f0000087000)=""/5}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd1, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @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]}, 0x5c) readv(r1, &(0x7f00002e3000)=[{&(0x7f0000b49000-0xd9)=""/217, 0xd9}, {&(0x7f0000498000-0x1000)=""/4096, 0x1000}, {&(0x7f00006a6000-0x21)=""/33, 0x21}], 0x3) 2018/01/02 08:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000cd9000-0x4)=0x10001, 0x4) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfcf, 0x1, 0x0}, 0xffffffffffffffe6) recvmsg(r0, &(0x7f0000acf000)={&(0x7f0000306000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a79000)=[{&(0x7f0000f99000)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 08:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ba9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003f1000)={0x4, 0x0, 0x10003, 0xc8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000e1e000-0x10)={0x9, r1}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00002d8000)="1f0000000d06fd00010000cdd500000000000300090001800607ec00d9005f", 0x1f) 2018/01/02 08:40:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x802, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f000063e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000bb1000-0x96)=""/150}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) connect$netlink(r2, &(0x7f0000003000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xa) getpeername$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) 2018/01/02 08:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000599000-0x112)="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", 0xfc) [ 674.389224] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/02 08:40:21 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe7000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000fb2000-0x2b)="2900000018003191dc000fe980080002021300000000ff067fee0c000c0016000401ff000000050001", 0x29}], 0x1) 2018/01/02 08:40:21 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000168000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x7fff, 0x6, 0x0, 0xfff, 0x80000, r1}) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) 2018/01/02 08:40:21 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c04000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/01/02 08:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f79000-0x1a8)={0x3ff, {{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, 0x2, [{{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]}, {{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]}]}, 0x1a8) 2018/01/02 08:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000097d000)={0x0, 0x0, 0x0}, &(0x7f00005eb000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003f1000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x8, 0x2, 0xffffffff00000000, 0xa, 0xa0, 0x20, 0x4, 0x1f, r1}, {0x100000001, 0x80000001, 0xe1c6, 0x9, 0x1, 0x9, 0x0, 0xfffffffffffffffa}, {0x81, 0x2, 0x2, 0x9}, 0x400, 0xc, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x0, 0x0, 0x5, 0x2, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000d90000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/02 08:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 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$kcm(0x29, 0x2, 0x0) r2 = socket(0x1, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) setsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000f05000-0x4)=0xfff, 0x4) shutdown(r2, 0x0) 2018/01/02 08:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0xffffffffffffffc4, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x10}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000991000)={0x0, 0x10000, 0x2, 0x5, 0x1, 0x4, 0x2df, 0x1, {0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80, 0x97, 0x6, 0x80000000000000}}, &(0x7f0000d05000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007a2000-0x8)={r2, 0x5}, &(0x7f0000fb1000-0x4)=0x8) sendto$inet6(r0, &(0x7f00005d7000-0x45)="cdbfc17ded9636b2b6d86a2affa04698b50e6aa4d262bf99a17717ecf5111c9a9bd426ca2cbfcde217a4217b7fffe7b47f02e905d15e4d7d57a2854ee2e3831e50dadc2e1e", 0x45, 0x4000, 0x0, 0x0) close(r0) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)='x', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000a57000-0x6d)="adbe7b2cd2ceb5f3b160c38064015bbaf1d59b2335e2561319edccdaa1bc1df840babcf84d391fabdb11d08a2e529a0a0e5f934b662a7e9f8c7fcda93c4973b3c2007b6e0e9fd87972721a30b9b4433244e47b06d6cb7466aeaba75bf446b4ccb39f4d0e1f3015ee528ee1f61d") 2018/01/02 08:40:21 executing program 6: socketpair(0xb, 0x0, 0x0, &(0x7f00006ba000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009e4000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/02 08:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00003db000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000a7000)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008de000-0x10)="af7300e770fd479e4b95cc286ac6a2a2", 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d35000)='"', 0x1) 2018/01/02 08:40:21 executing program 7: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000129000-0x8)={0x0, 0x0, 0x30}, &(0x7f0000a3d000)=0xc) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aa5000-0x10)={0x3b1b, 0x8000, 0x1, 0x10000, r1}, &(0x7f0000adb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000adb000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000690000)={&(0x7f0000424000)=[0x6, 0xff, 0x1f, 0x800, 0xea0, 0x8, 0x7ff, 0x4852], 0x8, 0x0, 0x2, 0x10, 0x4, 0x5, {0x2, 0x4, 0x7, 0x4, 0xfffffffffffffff9, 0x100000000, 0x0, 0xff, 0x9, 0x0, 0x2a2c, 0x8, 0x4, 0xbdbf, "895cf2fdeddbf1bcf1b85e9766b7f1e0acc0a7859556b3185c023f1f66cb0a3e"}}) socketpair(0xa, 0x4, 0x6, &(0x7f0000adb000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r3, 0x101, 0xb, &(0x7f000088c000-0x4)=0x7, 0x4) recvfrom$ax25(r0, &(0x7f00006c8000-0x1)=""/1, 0xfffffffffffffea9, 0x0, 0x0, 0x0) pipe(&(0x7f00006a0000)={0x0, 0x0}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000adc000)='vegas\x00', 0x6) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f00001a3000)=0x9) shutdown(r4, 0x0) 2018/01/02 08:40:21 executing program 1: mmap(&(0x7f0000000000/0x9ff000)=nil, 0x9ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000726000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000562000-0x18)={r0, &(0x7f0000343000)="", &(0x7f00009fd000-0x17)=""/23}, 0x18) 2018/01/02 08:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(des)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef1000-0xd4)="9c739e4b49f67247064704690fa6fadbcd2171a53e79ed080435764f57734bfc5221dc1a668947c8e5dcc8127b1dc721dc166aa50300f47c977e1d2ff433f53e922ae2d7aa78965dff7e4dad922c4751e18996e23bb81df6b098d2609d7ef0a2031ac3297476726cf575a016afc7bc05482fa938e43f8f323471afed61e2d84074e9c83af7d71bd6662bdb4c95803010ad98e5b03a749912c73eaadaa7cf6efd188ef7b9db598fad5c326dc9392dc01076255df8fc29c69750bd97039adf2a7d3f65e55febd170222f94101d664eb600c14c3342", 0xd4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00009a9000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a35000)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ab6000)=0x0) accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d07000)={0x0, 0x0, &(0x7f00008f5000)=[{&(0x7f0000843000)="55635e1596d22bf40bd07537f2886019", 0x10}], 0x1, &(0x7f0000e4c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 08:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f00009fd000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) mmap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x0, 0x4010, r2, 0x0) 2018/01/02 08:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00006d3000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b5a000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b51000)={@common='bond0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000a9b000-0x4a)="329d7b8836723a29d59780f913871f756acfe1cfe2c4ef5fef93d930874b4c0f9a462923783360beaba3946c19461008a10c86ab3e0ec7baacacc1ff2a79874229f7bf0d0bc2f0ba3ec2") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e9f000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 08:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d4000-0xf9)="f064f0a4b1466503b1a0afcd05d8662e049fb575a0a86408484b815eb45e361553e4c86e869ca3005d3fb1f0826135c4f3466342bd110a79a89ac75ee63bd0bb2f2de59a2c1e7f4d75abd6981807e5fe3cf40e20a64afda79c1344b679a631dd84f95bcf0055ab12e296bacab57e49e5b8841c62f5ea174003ba720a7464f3bc6b7bcf8fd61fff199c89fd7265c5fc8bf00e17af49a37d402dc2ac8088c0a5125bba1cb92bffbdbb2eacc360d4918bd8fa238620f05b777ead304fc6ab0f4c39a15df35d446f59b0d115812fca5800dc0ce24727d6ec7a68f92ee0ff9b7e6c625c9330e6acf85607e9680b824a7818f20457cecfcedd4100da", 0xf9) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) socketpair$inet6(0xa, 0x80b, 0xff32, &(0x7f00006b2000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000772000)=[@in={0x2, 0x1, @rand_addr=0xe6f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000521000)={r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000756000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000700000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c56000+0x855)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000cf7000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r2, &(0x7f0000559000-0x2f)="7d6420e65c9c9af48d1785c3c001a988601190c72bff82b1913a2b41a2fc58e9409a43e5eba2323c08bd583dd02357", 0xfffffffffffffdea) recvfrom(r2, &(0x7f00006ac000-0x57)=""/87, 0x57, 0x0, &(0x7f0000a28000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 08:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c0c000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000341000-0xfd)="91bcb0e68f3a1f64c1fca8a96cb5f57b26dd15d915e5b83d07715a454c69819af87cc525cc6b25ce3a5db0f6151b9442b5f2739459e71036e08757d35343ae96", 0x40}], 0x1, &(0x7f0000bf4000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvfrom(r1, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@ethernet={0x0, @random="ab0970af396b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 08:40:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b3f000-0x10)={0x20000000000000, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d73000-0x2b)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/02 08:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fda000)={0x0, 0x7, 0x4, 0x9}, &(0x7f0000289000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000422000-0xc7)={r1, 0xbf, "99adb459bdf056eadd71d9fb8f478d887c9e51d7e71b5a8f56fef533f29e300db9385805a2524c7bde71772dd846995e681beb1f9aac0bc422d1fda081f128654287a4a47fcd4ebf676778ea5a9cdd498291d08c612f9d0a79d501572ba747b17e770a0eeeed457c0d1bb4bae55de06d08f1877530d63731c339ca93516bd6ba07a3471e1a8c25a16b3913eca8333f29969fe383688ceb3b10b6510e680b9859d29e7ffccff1e3284900cd3cbd716394cd618fec20e0e2891f573c9c99296f"}, &(0x7f0000426000)=0xc7) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ab3000-0x28)={@common='lo\x00', &(0x7f00002f7000-0x14)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 08:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000010a000-0x90)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/02 08:40:21 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x80000000000, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000-0x73)="3816ae1fa95f1aac8082ccd8c32ac52e26a805948e1c86513a641f114f0d7f13425ff9db43cbc17060095b66d6c46c26c18e260e640879ce88c1786c4191458e9771e83bbb2938c89b66ea61b31d1344f82a82a9a6936893ca8ca823fb496b037c0a5d40dae33748bed45f7833d2164d3ea696", 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 08:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) bind$alg(r0, &(0x7f0000e39000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) pipe(&(0x7f000036b000-0x8)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d07000)={0x0, 0x0, &(0x7f00008f5000)=[{&(0x7f0000843000)="55635e1596d22bf40bd07537f2886019", 0x10}], 0x1, &(0x7f0000e4c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1147, 0x0}, 0x0) 2018/01/02 08:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0xa4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ea8000-0x4)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000587000)={0x3, &(0x7f0000466000)=[{{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}]}) syz_emit_ethernet(0x2a, &(0x7f00002e8000)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80020806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @random="3d830252ffa3", @multicast1=0xe0000001}}}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000252000)={0xb, 0x7fff, 0x6, 0x5, 0x10, 0x0, 0x1f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a69000-0x8)={0x0, 0x28}, &(0x7f0000c21000)=0x8) 2018/01/02 08:40:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00003a2000-0x8d)="c560359442a5bd59aa32b6432691c342dfd8529393eb3fca0c988ec2cbd56a91afff4fa2778f1466825ac26b22428ed257b7da079ce1d8f03efe698c5e28a05a716fc72d6c13e55ffaf490c7ff65ca73f815f3298ab61ba211bc7ebec32085bf1a0347218bf63ef5dc2a388d53fb9425076e6eeaa78a7f8c078f1c7f14aa6cc8ef97765fda9d41f1e1759371c3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00003bb000-0x14)={{0x80000001, 0x3, 0x1, 0x4, 0x2, 0x7fff}, 0x4, 0x1f, 0x6}) r2 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000eaf000)=@assoc_value={0x0, 0x0}, &(0x7f0000d31000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004b5000)={r3, 0xe7}, &(0x7f0000588000)=0x8) write(r2, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000793000)={0x0, 0x84, "a6db80b6da1b9a799fe75936ded59bc784e3ab7d367e1f5c30714e8bfbbaf8adac1109300e1ef45aa652ab0926b10f01246dec219b9a83a861a6e80b84e3a0fa62a8f38deea34ae296ca04a4a00cda6616cb4be36cfc998983e8e14f3983dd2cb9d28f0018270c45ee7672540a9243f57d4def5296baa8022bc0a96d1eb64ac4ead9935d"}, &(0x7f0000cea000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001a9000-0x8c)={r4, @in6={{0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2400000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r2, &(0x7f00001f2000)={0x0, 0xfffffffffffffcc0, &(0x7f0000dcf000)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f000014c000-0x39)=""/57, 0x39}], 0x2, 0x0, 0x2ec, 0x0}, 0x10) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getpeername(r2, &(0x7f000004e000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000102000)=0xc) 2018/01/02 08:40:21 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)=0x0, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 08:40:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004cd000-0x2c)={0x3, 0x7, 0xcde, 0x4, 0x9, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x525, 0x94ed, 0x3, 0x1b, 0x0, 0xf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001dc000-0x48)={0x7, 0xc, &(0x7f0000ad3000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x604, 0xb, 0x9, 0xd, 0xffffffff, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x1, 0x0, 0x3, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x9f11c87200000000, 0x6e, &(0x7f0000098000-0x6e)=""/110, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0xc, 0x0, 0x4, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/02 08:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10000, 0x5, 0x8, 0x2, 0xffffffff80000001, 0x9c}, 0xc) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000)={0x0, 0x111}, &(0x7f000082f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000296000)=0x0, &(0x7f0000290000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000f52000)=0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000612000)=r5, 0x4) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000-0x4)=r5, 0x4) sendto$inet(r2, &(0x7f00001a2000)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r5, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b25000-0x4)=0xb8) r7 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) getsockopt$inet6_mreq(r3, 0x29, 0x17, &(0x7f00002bb000-0x9)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004bc000-0x4)=0xfffffffffffffd86) sendto$inet6(r7, &(0x7f00009dd000+0xb7f)="e92bd4033729695b3f379491bb11", 0xe, 0x4, &(0x7f000012c000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000037a000-0x39)="b8a69479534fd663fce46bc3b020a55d92d5daa1efc174d0012a1547b3e616b9b844bb8fa2542ba04d0210e4a640eec3cd09c9296ab28692c7", 0x39) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000c7d000)={&(0x7f0000151000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000040c000)={r6, 0x3ff}, 0x8) sendmmsg$unix(r7, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg(r1, &(0x7f0000163000)=[{{&(0x7f00002be000-0x80)=@generic={0x0, "84481855aa516ea79860a9a7f7ae5f3db594ef733e5591a7998cea8205b6b99896fd0927f26b4faa960a4aafe5c0ab6a0464d975e428d49652c9ee68e8002b820ff9c3ab39d9f764b40250ac0ab8b68555a02b1eda09d6d3d2f4417f94ac7ac84c2fd248b5318359386d51c2fc026d9d1320e663ea401c03c3f5a87350cf"}, 0x80, &(0x7f00002b4000-0x50)=[], 0x0, 0x0, 0x0, 0x4000}, 0xfd96}], 0x1, 0x4040) 2018/01/02 08:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000abb000-0xa9)="1f000000e8010200000006c507141a237229762c00009cf4f18daf588c3d0500000000eb0000010139c3c1a054d541b4", 0x30) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000987000-0x10)={0x0, 0x0}, &(0x7f0000d58000)=0x10) 2018/01/02 08:40:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x4, &(0x7f0000000000+0xc2c)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a6e000)={0x0, 0x100000001, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f8f000)=@sack_info={r1, 0x2, 0x10000}, &(0x7f0000000000)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000e98000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000604000-0x4)=0x40, 0x4) 2018/01/02 08:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000032b000)={0x0, 0x80, 0x1c}, &(0x7f00009fd000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000567000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000cc3000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000079e000-0xc)={r1, 0x1000, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) 2018/01/02 08:40:21 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000eef000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eef000-0x4)=0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r4, &(0x7f0000e73000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000eee000)=0x48) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x1ffe, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r4, &(0x7f0000a2e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eef000)=0xe3) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000eef000)=0x8, 0x4) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00000ad000)=0x0, &(0x7f0000eef000-0x4)=0x4) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/02 08:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c89000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006f7000-0x74)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00001a3000)="bd", 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000060000)={{0xa, 0x1, 0xf95, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x2ac}, 0x1, [0x9, 0x1f, 0x509, 0x81, 0x6f7a, 0xfffffffffffffe00, 0x5, 0xab]}, 0x5c) sendto$inet(r0, &(0x7f000045c000-0xac)="9d", 0x1, 0x4004000, &(0x7f0000db1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e5a000)="06", 0x1, 0x4004045, &(0x7f00003c5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 08:40:21 executing program 1: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0xffff, &(0x7f0000ba5000)={0x0, 0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fad000)={0x4, &(0x7f000071a000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000ea8000-0x10)={r2, &(0x7f0000fad000)=""/201}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fad000)=""/55, 0x37, 0x39) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fad000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x10000089f2, &(0x7f0000dca000)={@common="736974300000000200", @ifru_data=&(0x7f000027f000-0x20)="5b6dad1e4bab4601db0900000000000002fffefff604f5000500"}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000964000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000193000)={0x6}, 0x1) 2018/01/02 08:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000069b000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da8000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006d9000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f39000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000861000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x2, 0x3f, 0x1, 0x6, 0xa, 0xa0, 0x80, 0x29, 0x9be7, r2}, {0xffffffff, 0x100000000, 0x6, 0x400, 0x7, 0xc669, 0x7, 0x2040000000}, {0x2000, 0x5, 0x6d, 0x4}, 0x6, 0x3, 0x2, 0x1, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6f}, 0x2, @in=@broadcast=0xffffffff, 0x4, 0x0, 0x0, 0x5, 0x2, 0x7, 0x10001}}, 0xe8) bind$netlink(r0, &(0x7f0000636000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/02 08:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000182000-0x4)=0x0, &(0x7f0000dd6000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000157000-0x5c)={{0xa, 0x0, 0xef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x945}, {0xa, 0x2, 0x7ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x2, [0x6, 0x635f, 0xffffffffffffffff, 0x5, 0x8, 0x0, 0x9, 0x0]}, 0x5c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000603000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000711000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000de8000-0x4)=0x0, &(0x7f000038f000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000024c000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x401, [0x3, 0x4f, 0x6, 0x4, 0xfffffffffffffffb, 0x50, 0x1, 0x7ff]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003bc000-0x10)=@hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2b}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d70000+0x7c5)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000387000)=0x0) bind$inet6(r0, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005a1000)=0xd1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x5a35, @loopback={0x0, 0x1}, 0x9}, 0x1c) [ 674.739443] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=488 sclass=netlink_audit_socket pig=2564 comm=syz-executor6 2018/01/02 08:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000078000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ef4000-0x4)=0x6, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80000000) r2 = accept(r0, &(0x7f0000439000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dfd000-0x4)=0x60) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000097e000)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f90000-0x8)={0x0, 0x2}, &(0x7f00006f1000)=0x8) sendmmsg(r2, &(0x7f0000fe1000-0xf6)=[{{&(0x7f0000118000-0x10)=@llc={0x1a, 0x10, 0x7, 0x7, 0x4, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000221000)=[{&(0x7f0000b1e000)="033f975598d458930baa43d2b0aefa2b94798306b9432d172f9ea656c820855f1a538c73c7fc4b288b251f09c4ead5583a9e8e869ca2d18ea13375e4854e503dbf0ff6d04869f3c8d102cff3238d472a13bd051e1f1be07b338000d982c3d8d99abc2cc42788b6f50824ead016c8086f994e641776a5a37e31848e3f71b57d2baa47be39f9679e2635f54b29f49e6130d4c423f692c6f3d357", 0x99}, {&(0x7f00005fb000-0x5e)="e58e317d46cc55b2bcc7436e14358983c492ae36ee9500d1aa819654d1a689e456ca2204fa711f768dfea3cdbff0a2c9d95d058d7983fc800ceb7f789377ecfed65a0132bb344ead52610985e3d8cb02ac5519cf542bcf61d38a58571947", 0x5e}], 0x2, &(0x7f0000aa1000)=[{0xb0, 0x107, 0x101, "ce59216d3ee9420bfae54a3fc361aeef3cee29fbd2006fe679aef3a9f9769e18bd18d1ef9da69afbed4c75d8d035522e2f5685016c4586b7279f6e3b69f24f7b8eb49468efb3e2d449f17e1acb3d063ef692711baf0683a2efeb800c4264e029d8abd9d1f57fe4a09a4aaab309f9510ee1d6dbe6527c4dc45fd369fd658bfd0da3079127b5f7948230cded3a1125d34af1b1e96baf913d65f4a66d"}, {0x68, 0x786ff0a3c9f29cb7, 0x1, "2e2ba38d04753fe53df31c932057f6ea215f533319224ba80b0e0e0f798c03801d0c18f0331b54d995228de25768a150b9f844d0887faf034dbd4bc75a3dcd2a3de4a18cdd83f3d155b596d5640f45bdf8969c8ae104c0fa"}, {0x48, 0x1, 0xff, "b9fe5d3aabe896534e8f603dde40891dd6688ce81bae5ebdf9bab93bd04a5da0c091fa2340c4589b217ece8294894d6f262aea"}, {0x20, 0x10f, 0x8, "3cd56c32e6d12688ecfcfa"}, {0xc8, 0x117, 0x7, "8a44afd69f33dea42af8b70c066b5db76d9d9fa825fa80a404aa5f35800c4398df947e78ad74f4b0c3a8e521b93a259af3ddec7184ef86fa6476545a356524e2d86910cccae7e2123e3f766945e3b7f7cff08074ce442a7c19fcb9550de5d934a20b9238c4d5286faf9ec5e8964df6efca47087717b3397669360d8f944c299eb91820a84a3cf8c7412d812e6d0de1809389a07a1705119852192b10a215a107434a97a60f90dc11ca3d256e37cfe3fe7c92686c309d"}], 0x248, 0x40000}, 0x6}, {{&(0x7f00008e8000-0x9)=@rc={0x1f, {0xeca, 0x2000000000000, 0x154000000000000, 0x7, 0x800, 0x81}, 0x3}, 0x9, &(0x7f0000f77000-0x10)=[{&(0x7f0000784000-0x46)="6ef61c503ae0210035ccb6d57b070040f294c7d63f05580bf03963daf34ff3786daba8a0a2c51ed8ec60057c097575856f8f46cb947b9251203805b55e72c8351a7fe5f2fbab", 0x46}], 0x1, 0x0, 0x0, 0x8c4}, 0x6}, {{&(0x7f0000f24000-0x10)=@ax25={0x3, {"d06a84012abf82"}, 0xbe7}, 0x10, &(0x7f000061d000)=[], 0x0, &(0x7f00006ee000-0x2420)=[{0x10, 0x117, 0x40, ""}, {0x20, 0x117, 0x7, "48bca7362348a0b91f738f6a028b"}, {0x1010, 0x1, 0x0, "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{&(0x7f0000058000)="24ef8775b4000cc2d1bfeaa99118b8d2c15d1833d003fa567ffb33487d75a6e6b5a980738fb835d6543a1f2dcb0924ba2bc7e36d8ccd5450fe8daee50b5c5b26b55c9209cd4b41e8e68e422bc395be9b8cae26c029ce5fca9a76f5cbaba38cc0", 0x60}, {&(0x7f0000f1c000-0x87)="c72e898c13646b8190e6e52cd3c14a6c0e89fb7873f69c17174131ab3252b051a2f38365dbd61083bbc3465a1cbb45100d7594efd32fedc35b9c406ba575c108dac10d57251cddc17fe3c63d0efe135072d0d356b3d522bec9b30832cfdbc047a961ba9a1b27852aa54dbd5b90d5b0ac2290649f10f31cf6bd7556a2e412d27610ec1c0f3dfc02", 0x87}, {&(0x7f0000df7000)="7de44083e478fc66e5482f4a6d59fbbf989b96bae946261f94600de51d14e665e993df4a6dacd5962e0df80cbee15a62fae3b0707200d412407e8963d692ea3be61857d2c8a280e91316e68029613559b0aee41ea9461da075b533081abd3e5d0ab3f333", 0x64}, {&(0x7f00001f8000-0xd9)="275ef18b5e20625a7c35d3a62173ad49d6abc076aec07455c9e09765e03064db59da084ce7b4281b1c3538e97faa0ac3c94ccd40e52b12d598b8c9a58bbaf2b8a796d3e77e41f1c73fbf795c99b5a83a769944ef62537452c1ec9aaae6d50d6010aafd954edb24cb6ef31523ca3b136aba30de524c6f8ce259b6727bfb2b71d379b226aa5620595795ca884af5094549e72b1ba7e9074dc452faa31571a473e63a66d0b67a370469c537eb6ea3dda81f7c94c34542ee592914d63bba01de9e3785854cd9d43bc8676564a62b30ccdbd2f8e7759a6506ec8665", 0xd9}], 0x6, &(0x7f0000398000-0x10e0)=[{0x1010, 0x18d, 0x0, "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"}, {0xd0, 0x1ff, 0x4, "f9a9cb4415e00ec5fb695407c29048639ef81e790cfd6ee232bbe074c90e8ced5011b8a0db9259e791f82e535b0762c5c5cf373e1868779450f3dd9b3638339cfdc9dd26d0a83f4c87796809dcf769a11b965bd182048bc998d966b6ad1c315392d15a52aa1b0e6b7cd8e5e951f49cf5acc27434f253a6c66b7959d9c6b15adc6e670bbde5f5c3fca5dd1420dda87576200f103f081e36eb47e9b22e7f35fc0503f0b4c37697c28b28d51b79af081d4a57bc3388a1aa3265f71b"}], 0x10e0, 0x200040d5}, 0x3}], 0x6, 0x4000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c85000-0x38)=[@in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}], 0x38) pipe(&(0x7f0000673000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f000090e000-0x8b)=""/139, 0x8b, 0x40000000, 0x0, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000ee0000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) bind$alg(r3, &(0x7f0000a71000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/02 08:40:21 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) connect$inet(r0, &(0x7f000032d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106) setsockopt$inet_tcp_int(r0, 0x6, 0x100000000000004, &(0x7f000000e000)=0x4, 0x4) 2018/01/02 08:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b08000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f00004a3000)={&(0x7f0000ee2000-0x10)=@ax25={0x3, {"1b4c1b93ddd4f3"}, 0x3}, 0x10, &(0x7f0000235000-0x20)=[{&(0x7f00001e6000-0xea)="69b62ad34d7df6f9a98d7e358f518545ae970a2e07d132df3d9bb35ebe0a2cb14314cd8a1242266b2d6b04229dc11f1e3a61376e0cf2a6870e89af0056863aaa0c0d906626cf57d22cef232aeac9a6d0cc14bd0669a1fd71944b7fffadb8736ecf898b1b602e951b42b6298a9da79f42c58ad824332aa912ef38b2ea63846dda1b6c28b0154203f50553b4ed8c60dfb86831cdb6e7cec3a250018987a2e26e30be7037a35d3dd9114615b836281bdab174fd28bb0be77c8c348fcc48dffa4df5dbbfdfa4e772ddc3d6ba3ffab81859d512e57a48054a9c8135c6b2e48dfbe5415aa42097b3c12a69b20c", 0xea}, {&(0x7f0000f30000-0x40)="ae71e8b947e31145d4d61d0d0901d2b659c82629612594fda01a8243c35b8aea9a0c03f22a25f3089f56382ecd7bd7eb27114cae77babbaaef824b4e30aad800", 0x40}], 0x2, &(0x7f0000423000-0x60)=[{0x60, 0x0, 0x2, "6fe2e8a532fd37b43e6e91028ff3081b9a74583eed7946a90e85542ba85aca0be1a1632e5faf59f7c1ecb321df6bea9eb6b4d4a326c6d6a68e774e18c74c738754a45d4036992af7e767768de08c"}], 0x60, 0x4}, 0x20000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) bind$alg(r0, &(0x7f0000d63000)={0x26, 'rng\x00', 0x0, 0x3, 'drbg_pr_sha1\x00'}, 0x58) recvmsg(r1, &(0x7f0000d76000)={&(0x7f0000e5a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b73000-0xa0)=[{&(0x7f0000117000-0x1000)=""/4096, 0x1000}, {&(0x7f0000de8000)=""/0, 0x0}, {&(0x7f00000ec000)=""/0, 0x0}, {&(0x7f00008a6000)=""/23, 0x17}, {&(0x7f00007ae000)=""/9, 0x9}, {&(0x7f00003dd000)=""/249, 0xf9}, {&(0x7f0000c9d000)=""/32, 0x20}, {&(0x7f00000ec000-0x67)=""/103, 0x67}, {&(0x7f0000383000)=""/167, 0xa7}, {&(0x7f0000f2e000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000a4a000-0xed)=""/237, 0xed, 0x8}, 0x0) 2018/01/02 08:40:21 executing program 4: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003f3000-0x4)=0x0, &(0x7f00005e6000-0x4)=0x4) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000-0x8)={0x0, 0x0}) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000172000)=[{&(0x7f00003d5000)="3b1904161781e59b79538eeb17040ee802ab007ad74bb16670fb0c55f8a2d8773f255203f17c2a3a5d71149a4f77b1d8b0e9cba8f3238a13f10de75ded9620cd48b52682fa33f4579373445f373469d2ee7548bb1fcdd5366e9ac9c7a529a70b259d1998945c56638ec2ae48c743d535bf48868dc3fbd3572010cbfd10f96bbbed265732f9a39cedab9a2227823db611dae2f34177c21eeefd135de107b6b5bf71a7e48caead7dc0e2fa962fbae001624725d13e4a74ddf5f465efac21769cc81105bbfb29a32e141949334459a2b133c95b9d4e974ffe1ac204a66f37189641e9a03a5cfb1a7b662e843fc3466009f4739342", 0xf3}], 0x1, 0x4) poll(&(0x7f00004d7000+0x82a)=[{r1, 0x0, 0x0}], 0x1, 0xbad7) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e6000)={@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]}) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00005e7000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, r3}) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000502000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005e6000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00003eb000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x7, 0x400, 0x100000000, 0x80000, r4}) vmsplice(r1, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) [ 674.795257] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=488 sclass=netlink_audit_socket pig=2582 comm=syz-executor6 2018/01/02 08:40:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x8c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x8020400000000802, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b16000)={0x0, @in6={{0xa, 0x3, 0xc7, @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]}, 0x30, 0xffff}, &(0x7f0000a4c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007c1000-0x8)={r2, 0xfffffffffffffffe}, 0x8) bind(r1, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009d2000-0xa)={0x0, 0x2, "70bc"}, &(0x7f0000574000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000204000-0xa0)={r3, @in6={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd5, 0xc, 0x80000000, 0x1, 0x4}, &(0x7f00000c1000)=0xa0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000f59000)="a72ad64f8c53864141654ddbecd55242bece8e9a418db8d55aa534afc1b5f3ea0af43158b65bf986228c56d5d0726da778b1e14921eebf014b842804a5e248a40c675864cee2a6924f22f36898741d5c23f26b706eb6960e340341c72fce8e4f1f607da55f4b44a8bab126971723e1211b2b6aa167ef92a5298269c8e1efdb8f64a632bb165a82") r4 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockname$ax25(0xffffffffffffffff, &(0x7f0000d22000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f8a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a20000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000762000-0x4)=0x8) sendmsg$netrom(r1, &(0x7f00000a6000)={&(0x7f00006c6000-0x10)=@ax25={0x3, {"554ad571a11e5d"}, 0x5}, 0x10, &(0x7f0000cfa000-0x10)=[{&(0x7f00005e6000-0xf6)="4e562cf9d9cf8b81791ebff17d873eb2c5609aef82f145454a022673f213471b7e8043a98ba46da831d488922c812d98bab7b74437f3475ae1782960271245040d75f9102d64b28bda3ba3cb374ed7c5e03986824e9f63f9b10150213d056a6699fb5759ba98ff3f7896ac61b24664f56fac58507f4507f911e8e5ae5f19557178ad74bf3be9974440cb26ab36b094b2f2bc378ef108ca343090803e824494c3349b6515f8147a1ceae03c96c361b1db39555172e5621be289bdf62a4543fd25671819aba3293041589c5765f345808d1a035fe8784083d82f251ec43c449aa1ee8391367073ed8de1ee65598a27665cb24adeb33fac", 0xf6}], 0x1, &(0x7f00008e3000-0x280)=[{0x38, 0x0, 0x6, "ebb53e2a5479f9a200bb700ff85fbfa7e4b26d09cc05f3059e5193ac1ee04b6dfc2d9d20d8fe9dc8"}, {0x10, 0x11d, 0xb027, ""}, {0x68, 0x0, 0x6, "7427485229419f2b5435bc0e206d5c191a5c5a119dc5b1ec7a14ee84eda6f74bb011be85b8fb3810bee155c7cb3e9f04c1d741a139cdf1830b86f9b4376b50c7c6c12f6d6b5f69d8a31fe47ca040ea3062efcc"}, {0x58, 0x10b, 0x4, "deece23d7f6cb7501696019e323c090fa16817378012dfa9ee482e774dd56fb7efe7d5a6594e18eb6dcf2735e8de89796c3675672f1bb21d3d4dece5b553c187bb57b10509aa8d"}, {0xc0, 0x0, 0x7, "2081e7cadc53852ad61996a3030c12b7c03213056fc8d214eaf6ccfc25ca80c82137bd136b5960efb414ba09a2840099be43d6d704a1a1cc143a7b2abfe9971fc8f1168a3d50926cb1508ee06755d083f7d5f433767f7b97b8eaf4868974621e5b9f4fb90354d11f90f5574d0e8c99a1e77ad90cd9e14f508b11866a96dfca33f1f9712404d1ccd47ab954686cfa34736f748c5404c2ced187a93b50bdecfb924dc8f027e841b36f6c"}, {0x38, 0x0, 0x3, "d32d261af4cc810dfc02eed52779f8e03c037b84d71eea11ee5b58cb3c4888371578eac777"}, {0x80, 0x88, 0x0, "c8d8cc840673a489631b43e771d175cdba385d209ddfaf650ffa847bd7be1df5b74bd8ef884d3e50e90406889fb52c449301bd7e8d3d0561642b6a09886527f5417e293d4ab3c6f77c030f779f4ffbc220be8e2307b1daed0ab874a382e307d8c9e3619b13483b43bb"}], 0x280, 0x20000000}, 0x4000040) sendmmsg$alg(r1, &(0x7f0000a1c000-0x118)=[{0x0, 0x0, &(0x7f000042c000)=[{&(0x7f0000f5c000)="c0f2c61b59d9fd197caee931b3cb331360bd03900532718f8759919118d1c478c1684ab9c537819a33c71ad9efa0b6811646d1a6878169622e29ba13a64a2dcf226b7286519d3720309a0dd943d5f9457d2597d5de701f929cc4ec111af01a19cf77bf64e8e9ba93612b9fc64d1c4c546a305a3584ed4d87086c38892750807700e8a03fdad525982d76e3658f23987e7d5ad5d6ee10996bbbb577c28b17ad42d00e186e71d31d21e46ea9497bb389418efb1fff5d630032beda3a70cc2315aa", 0xc0}, {&(0x7f000035b000)="c2c2bae8110bd301455be7ad06a5668865203ad1b206fb8e21eed04f359f259a31a86d755877aa8829d33febe334f987759bcd70dd9b6ef5c2fbc14ab3e937b4bfa899a08920bd74e7e38a80e5e9b75d9dd9aea92b05d389d5926a1c37d11fd0e63d7fd29361abb6ec8b9b401b5cbb7245042531b4e38bdc14e350282c76b823e62b620ba42d85438a4de4e0fc94243defb463dcb41075ed8efa853db4fa1738087b05511696d017663c8d2aeb2f020400593fa95044e1f5c16bcb9618143d94b5804c7811869a176533bb8585dcc7614da2fcefe483ed91887e3813c7361fde1c7e27cfa856d9f311529ec9f0125887ea755e5f22d617", 0xf7}], 0x2, &(0x7f0000d08000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}, @iv={0xc8, 0x117, 0x2, 0xb3, "05084a2a4c1086a65964e33444e9bd4da36ba9babd8f8ae75fecca565df2bcc52481acfad684c4f470cbaaad5b98f656f128aff7c8a06266d89e70c39de76d4f866d2838c572d7fd46d6654026225215530790822a2f2dafce50c337756e83d2f994e6254c29e3aea20c2d491907dbde0f86a44c515d705e947e0f6fe831af19aa8014ad55a17b2068f3b835f9c52889e7e4cbd76069ad9d5f20eae2804292e8cf25c1975f22ea79a4ef0c292161f596b39cd3"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}], 0x188, 0x8000}, {0x0, 0x0, &(0x7f00002a6000)=[{&(0x7f00004c9000-0xf)="31eff00acac4a4fbec15e5e1c4b6b0", 0xf}, {&(0x7f000046b000-0x8f)="e5109919e154adef0e8a2320bfc249b259420951b15c9c70fde4236c644a73dd57837da2c4ca4a22a208f49dc4408cd0af1c4cd7e5b22a3cd07e45d756e950a2fc145816d4b1cdfe3bfcf035b138c15012cce6eaa0545fad47767760a5bc3af332c9f35c9c944e68fda79a458d2c5bfd8066d8468dae5a74d3b80bf8a01f74f9e0b71606b6eebeeaa3091193e4ac57", 0x8f}, {&(0x7f0000376000-0xe0)="abfc1aac309e1d22edb90dd42108a648822ec42abdb403b4250a8450fc011c65f282a280882a5b74c35fd2cb87b89e77758b1d74491d60941b473389372be41d354cee714dcefb40624fb7185f49bb27b1f9fba2b65845fd44a8d492965207dbe540303792c48106f366f057e7ee3c4a59e4bc4b288d9d29175956148e8686b7a653d92745a72a61f7276b6868dc1f6b15f06b3cb148103b80d299176bc2aa1f46b1758ece982db5e2c8e391ac5956ca6eefb08f0ffbcdc51b0e04a3472c6aa8f122f79c2aaf7362da330e6a728e1f1ec7fbd611c47bbedab094b07037946a22", 0xe0}], 0x3, &(0x7f0000d02000-0x220)=[@iv={0x70, 0x117, 0x2, 0x56, "97699bcc4f5d450e69fe8230681de7d33e6ff6fc0ee6e3ac3a75ea68dd7ea85544788e19613f49f5729b241ff284c5a2aeec57f875a0a5b1cb5fa267d87c7f45e2c31ce87e5035a498f499b106b873adc3303babc17e"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd9, "da038f8255b5b08e9f93b8239663618e65b214e475b51a9e474a01b9ae96bce929d50f46469ae0b2f7e11e31e2b5714568669826d3305e7ac13f49c4d463c91fd5969528a0934cb8ae87cd0c3145bfa09112bcc130e73fad2d0d16084f1ba4081295f0c5a106afb4ba6fb204ba7df6b9b2d8e5e9a6a4f728259aba61ea49fda1cc06c69df7fe548293b801abdee6c7231d1a0e6209b0710fd4a43c06cec8090b09df91518b588d7eeac74a962a412e29c6c3982aead1abcf46b62ba9f9607f61c78fa854211b06faa1950f524caf220788cc2336c5e1d3f539"}, @op={0x18, 0x117, 0x3, 0x1}], 0x190, 0x0}, {0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000fbc000-0xb5)="69e3ce674c8ff5f6ba72d7a69ccb5cc838606a6b3863bb23623810c0018cfc8a240b0ef58ce43c8db52cb669694af3441b077a9ba53bb1f1119584f83382bacc916f287ddc0f3b7545713cf7fd0fba724d18d789dcb967b42d3d40e88beb87006451dc5df32f5967239d0869c0d8c33150ff7f6d6210d5fa99fc74fbd28185a155b1027d7ad57db6a801aa6061a4fadc86d0536b8bffcec8cb5cd71dbf94019cafbc7a135c434db21c167a31469abdca45b95e184d", 0xb5}, {&(0x7f00005ed000)="d9cef950fdfd1d8590ca621ea7c65461c1793e53534da2e7da72cc064c3b11b92d6c27079547ee0bd0cdf2eca96a28d0c7d54f5ad41f2f20abaf3feec28a89ac4181de01e62a31a8b2e6d101b63a8bfeebf2c859bb53d640463015de13c17cdb4a3dc3785ab5732720aa1790d3973ad193862bcd5b1a34a996acf384f9e187fecdda8fe5b99dcc77537d98289c2b9f3f772007efd207d8d6cd0dbe10d7f54803407c33171aeb1b6ddcb614e07bf0ac52f0cb852b6d1cd4bc39e76b9ec7b764c9839055e59ed0e2c7cb3b35", 0xcb}], 0x2, &(0x7f0000a27000-0xf8)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x80}, {0x0, 0x0, &(0x7f000065e000)=[{&(0x7f00006d2000)="483ab16b65798df418a6e7a592e8c4096c602d3a081d81ee95b80f19d740620743036856da19154e18", 0x29}, {&(0x7f00007e5000)="80b976c232849587012415a6d0bf8dfc882d1743104881a8e2949fb45ab0ee9b53daaadc52efd9ae8d6590bf6c2096cddf584f59", 0x34}], 0x2, &(0x7f0000edb000-0x50)=[@assoc={0x18, 0x117, 0x4, 0x11}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x10}, {0x0, 0x0, &(0x7f00009de000-0x60)=[{&(0x7f0000061000)="68834c9262fd3b4f01f512ef33a978deef2777f28f0d435e4154dc0112fa51c9b001b2ffe8c7bd6c7262d7de0c7f", 0x2e}, {&(0x7f0000f20000)="746827eec1537deb808a53c63f3e6b3e27cb56835d", 0x15}, {&(0x7f000096f000-0xe8)="f1187bf60cdc4f668ade5dc7017e6bfc741521c5324f6f75a9f64980f6c596174e85a8225522fd1d4dd40910542ba9e4aca297ef186474d173870dfd3d363ff9790500455108f7417cc960b47d9ae3999ad19cda4e57df447cbbf4cf5012d864dd65bcc4d394a66aaa04c4aea6f11bed3f8b35a5fab8c292368bb4c13b3f74031f95d3dee7bf0a207d530b6489a3c80f4cae2a0d2880dd563970d435508942a2268c1e222794bf929ec3b9d57126987161a878b3c7ce4fedb00995db468f9b7f5b6ea01d9b6be149466b0bf95dd6d36bf059798315e5c144c1275dca70159e86af83b3148297c77f", 0xe8}], 0x3, &(0x7f000091c000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x40000}], 0x5, 0x4048000) 2018/01/02 08:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000068a000-0x8)={0x0, 0x0}) sendto$ipx(r0, &(0x7f0000de3000-0xee)="bd20ce4486b1ae758567cda23b2024a5ec956c0b7681bbee226f82092e49dbd662c4f1901a8aa48a4fda5f104e0df43f714022abc1e6be0953fe31002966f2cd6587d6abb83206e48070350a478ee0fe44fa483346c6b4d4e0daaaa9d2ab8b78d8ae90ceb2413b6bf2fc405df7fb8f0e2b144c0e7cd30bf6e59a0b976b70e6dc60ba4111a814a32ad23221c3c0ded17f8b39652781ef6df6decd8dc0998f1ff318992df99f7208a8300a2747d171a6bc76a64ac0bd99d252a0314b05fbb2c3a84fdb2e93c43bc18cb4678ff92b45cbca1a3121ce38c6f7b7774fb13596e0427941b8b72009e419a927467ec668a6", 0xee, 0x841, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000bc1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/01/02 08:40:21 executing program 2: pipe(&(0x7f0000086000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000731000-0x14)={0x756, 0xcdb, 0x4, 0x4, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000cc0000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x15, 0x14, 0xffffffffffffffff, 0x0, 0x0, "0205ff0004"}], 0x15}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x2) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000ac000-0xfa)="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", 0xfa) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd5000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000fd4000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000066f000-0x1008)={r3, 0x1, 0x1000, "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"}, 0x1008) 2018/01/02 08:40:21 executing program 5: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x8000000000000107, 0x80000000a, &(0x7f0000652000-0x11)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3ff, 0x0, 0x6, 0x1000}, &(0x7f00008ed000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000caa000-0x4)=@assoc_id=r1, 0x4) 2018/01/02 08:40:21 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000000b000-0x4)=0x0, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000a000)=[@in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}], 0xa0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000)={0xffffffff, 0x7ff, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x1, 0x101, 0x8000, 0x1, 0x1, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/02 08:40:21 executing program 7: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00001c6000-0xbd)="fbad4ce80ca18da60fe9d64524116308c47af8b916dcd7c83ace1216b08a8833dd22724266979a24a70d0b9ca351a849e46d2b36f2749f18157065f67b4d64f392410bc13f78682929c7f5716fc69795cfb62d8790ff37a9ead6e1715e62767328ea48bec3673336b710af7f16d8f853e9861a11dd3fadcac6fe0dff28e4085a4b51335d8f4f1730faa343835bd7faef6cfd5de0cb095c23e25ace602ccde9454ae941e9cccc5462e2560f376203b9eac835a76c8206851384cd2bedef", 0xbd, 0x800, &(0x7f000029f000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) sendmsg(r0, &(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, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) 2018/01/02 08:40:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000050a000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000651000)=0x0, 0x800) connect$unix(r1, &(0x7f0000038000)=@file={0xfffffffffffffffd, './file0\x00'}, 0x7) 2018/01/02 08:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6(0xa, 0x800, 0x177) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) accept$nfc_llcp(r1, &(0x7f00006ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000093f000-0x4)=0x60) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 08:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cda000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fb0000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a9f000)=r2, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7, 0x3, 0x0, []}]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "9ac7ace57acb496da681c98f447091f13fb9386d"}}}}}, 0x0) r3 = socket$inet(0x2, 0x80f, 0xeab) r4 = accept4(r0, &(0x7f000043b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b52000)=0x9, 0x807fe) connect$nfc_llcp(r4, &(0x7f00005ac000)={0x27, 0x0, 0x8, 0x2, 0x82bb, 0x4, "e98133c39a908c07b59f314e33ca4f93e4a9ec829b97374f24c9fd42555c3440055ac1e8434782df7d9a534c5da0a99c20a231e8b773fb7dd2542203aed588", 0xb200000000000000}, 0x60) sendto$inet(r3, &(0x7f000031c000-0x2e)="fe2c308e9afcf171d20d61073a286411115ffd1c272a3da48183dc8f9bba3f5605fce19a89575c409e55e7eba339", 0x2e, 0x4000, &(0x7f0000f5d000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 08:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d5d000-0x2)="d23f", 0x0, 0x200007ff, &(0x7f0000121000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x4c6}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 08:40:21 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r0, &(0x7f0000fcc000-0x59)="", &(0x7f0000e2d000-0x7c)=""/124}, 0x18) socket$unix(0x1, 0x1, 0x0) 2018/01/02 08:40:21 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000f000)=0x60, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000f000)={r1}) socketpair(0x10, 0x807, 0x3, &(0x7f000000f000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0xcc, &(0x7f0000001000-0x5c)="7e65d007ec5a3f78077629ed2c44a34bfd17b644ef5293f063110d01d1af18eb21b6aaed4498e32f580337e702f50c2737b7f7f322bdc952b306fc1faf7145695dc92bc2483f701c055e63e07178842076b299d311abe4f981cbe5ff", 0x5c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000010000)=""/151, &(0x7f0000010000)=0xfffffffffffffd9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x8) bind(r3, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$key(r3, &(0x7f000067e000-0x38)={0x0, 0x0, &(0x7f0000eea000)={&(0x7f0000ed4000-0x38)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d83000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d2000)=0x14) r4 = bpf$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) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000008c000-0x4)=0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000009000)=r4, 0x4) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) setsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000e50000-0x4)=0x10000, 0x4) 2018/01/02 08:40:21 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000f9e000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00', 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000fe1000-0xa9)=""/169, &(0x7f00003c8000-0x4)=0xa9) 2018/01/02 08:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x0, &(0x7f0000241000)=0x4) write(r0, &(0x7f00009e8000-0x1f)="1f000000040aff0114433dde064508000005810000ec1519011f00003fdf08", 0x1f) 2018/01/02 08:40:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d6a000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) 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) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x46)={r1, 0x3e, "687310ae38785772fa641ab368fcb9805ea3c06fe312c573865cef8a1e04b31f4ee4acbf0500fcc9362b25dd11ec763d589aee0db5a27b6dfaca88f53ce7"}, &(0x7f0000000000)=0x46) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) close(r3) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000268000)=""/22, &(0x7f0000147000-0x4)=0xffffffffffffff8c) 2018/01/02 08:40:21 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f81000-0xb8)="26000000250043f90003ffff04008d0004e2850000123b0f00f20000000000000006c75735de", 0x26) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000797000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f82000-0x4)=0x10) 2018/01/02 08:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000604000)="240000005a001fe40ff9f407180000000913171006000300ff0409ff080c02ffffde0000", 0x24) ioctl(r0, 0x7fff, &(0x7f000053b000)="923ee778ed08e0e6066c6a51e3f95e046e6bf0a1d2a2c9b5f4ec01b4b889908a463ffc107d22e085f81ab17506f640bf39679a7ed3c22c9e25916abdfdd407a6ab85b9c248b4d73fa2d04dd985d6ab551e49660a08eca3998e46bfd55cfc243fade4e7bc8675d18727a43dd14dbb21e1370cfa7747c685784887eee1a39f3e2ca54cfe6efe74078dfee522d66cd691d0f5") r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000515000)={{{@in=@multicast2=0x0, @in6=@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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000159000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000088b000)={0x0, 0x0, 0x0}, &(0x7f00000ce000-0x4)=0xc) sendmsg$unix(r0, &(0x7f00001ec000)={&(0x7f000000f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000086f000-0x10)=[{&(0x7f000027a000-0x2)='Z1', 0x2}], 0x1, &(0x7f0000651000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x0}, 0x8000) 2018/01/02 08:40:21 executing program 3: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x80002, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x1, 0x10001, 0x7fffffff, 0x8}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/02 08:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000b4000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000331000-0x10)={0x3, 0x7, 0x358, 0xc4}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ee9000-0x10)={0x2000000000000083, &(0x7f000001a000)=[{0x7a0b, 0x800, 0x81, 0xc6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/02 08:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000803000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="6a134ab52fa4", [], {{0x6003, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000673000-0x14)={0x1, 0x3, [0x8e6, 0xa74, 0xb58]}) socket$netlink(0x10, 0x3, 0x6) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 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, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000053a000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ec9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fae000)=0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bd5000-0x8)={0x0, 0x9}, &(0x7f0000e46000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d48000-0x8)={0x0, 0x8d65}, &(0x7f000010f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c68000-0x10)={r2, 0x5, 0x0, 0x100000001}, &(0x7f0000676000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bd1000)={r3, 0x5, 0xadf, 0x1f, 0x3, 0x2}, &(0x7f00004a1000)=0x14) 2018/01/02 08:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000003, 0x0) sendmsg$key(r0, &(0x7f0000d18000)={0x0, 0x0, &(0x7f00008d2000)={&(0x7f0000f6f000-0x1a0)={0x2, 0x2, 0xde9, 0xf, 0x34, 0x0, 0x3, 0x3, [@sadb_lifetime={0x4, 0x7, 0x5, 0x1000, 0xc58, 0x6}, @sadb_x_sec_ctx={0xf, 0x18, 0x3ff, 0x5, 0x6d, "b4a1603edde1e550e0be70cd0297e55496c188789d6c04907de64852fc92327d22eb5c61f648a3e6bc705c3d015d1d6ab170b4f966f276059f9ef0cdf00f038068781237e2a3e9e76575f088415a8ea29b0cc1be4e516163c3d2e64979728c52c6ad1b575653006db337c73691"}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f, 0x4, 0x10}, @sadb_address={0x3, 0x5, 0x2b, 0x20, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in=@broadcast=0xffffffff, 0x8, 0x10, 0x4}, @sadb_address={0x5, 0x5, 0x33, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}, @sadb_lifetime={0x4, 0x3, 0x3ff, 0x0, 0xaa5, 0x7fff}, @sadb_lifetime={0x4, 0x3, 0x0, 0x2, 0x7, 0x5}, @sadb_address={0x5, 0x7, 0x3c, 0x80, 0x0, @in6={0xa, 0x3, 0xc0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000bdc000-0x4)=0x3, 0x4) 2018/01/02 08:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect(r0, &(0x7f00006d5000-0x10)=@ipx={0x4, 0x1f, 0x37, "a0229667975f", 0x315, 0x0}, 0x10) bind$inet(r0, &(0x7f0000936000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 08:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000238000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000096a000-0xdb)={0x0, 0xd3, "f1562abeeec21ed9669901959f9d5b933d6d6c832d7970bc878b1c1154852fb6a4d3d36a982e4a8228585e504700391325bab10cb27871bd6b7ce32ed947e7a6c50232fbb54197451047007834caa9aec9964b690e6721c265b6697581cc0da95505ca67088dcb3830c5d83420e55466203497ca41e8709717023f7b2a8cf32f84f1f1bf7c179f4b0ad24c5e4771413b3462c3fb29844c21f2bff407ffc6bf062b73096a631832e3749d850202af77ee37cd6554983cd6cffc0136c0ad51397e0c1be8ddd6f6ae6eb1d5ee9855502e4b3cc55b"}, &(0x7f0000612000)=0xdb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f5000-0x98)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x6}, 0x98) socketpair(0x9, 0x1, 0x6, &(0x7f0000c1a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000340000-0x28)={&(0x7f0000832000/0x3000)=nil, 0x80, 0x5, 0x43, &(0x7f00001d2000/0x4000)=nil, 0x0}) recvmsg(r0, &(0x7f0000fde000)={&(0x7f00005ae000)=@generic={0x0, ""/126}, 0x80, &(0x7f00005d8000-0x10)=[{&(0x7f000010f000)=""/147, 0x93}], 0x1, 0x0, 0x0, 0x1}, 0x10000) sendto$inet6(r0, &(0x7f00006bf000)="", 0x0, 0x0, &(0x7f00007be000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000086b000-0x3f)={r1, 0x37, "d20423ce2808702602edff47e4e1ffd510f1612b3032310ef53781f338decdd4acecdb0129c7485c77b377f7f5498011e1203f8b627da6"}, &(0x7f0000b01000)=0x3f) read(r0, &(0x7f0000f51000-0x1)=""/1, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c77000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000234000)={r4, 0x3}) [ 675.064543] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 08:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9f000)={0x0, 0x0}) close(r1) vmsplice(r0, &(0x7f000046b000-0x90)=[{&(0x7f0000381000-0xd8)='B', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000531000)=@assoc_value={0x0, 0x0}, &(0x7f0000b25000-0x4)=0x8) 2018/01/02 08:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000007, 0x5) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common="6c6f3a0000000000000000418c050800", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d09000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000aa8000-0x4)=r1) 2018/01/02 08:40:21 executing program 2: r0 = socket(0xf, 0x3, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={@generic="76e92f3190b794142156dd838239458c", @ifru_data=&(0x7f0000b80000-0x20)="a88031817b77f033b5d18ccf58ebec02cbd112ba1b9e77d3b001fccd30f98046"}) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/02 08:40:21 executing program 3: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dfa000)={r1}) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000a4a000-0x1000)=""/4096, &(0x7f0000872000-0x4)=0x1000) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00004f9000)=0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) sendto$inet(r0, &(0x7f00007c1000-0x1000)="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", 0x1000, 0x5, 0x0, 0x0) [ 675.116704] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 675.121038] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 08:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000977000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00003da000)=0x3ff) sendmmsg$alg(r1, &(0x7f000033d000)=[{0x0, 0x0, &(0x7f0000f84000-0x10)=[{&(0x7f0000af2000)="72733f0000005e01a761ebfc4b4416b4a43e4e180e29aaf478c9d17f62625888", 0x20}], 0x1, &(0x7f00000a6000-0x18)=[], 0x0, 0xfffffffffffffffe}], 0x1, 0x4000000) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 675.121045] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 675.123563] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. [ 675.123568] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/02 08:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b3000)="1f000000040601ddfffb00f6000080010300f407090001c0080006ffff0000", 0x1f) 2018/01/02 08:40:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000373000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0xfffffffffffffffa}, 0x8) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000001000)="0c60517c7dc47fd1dd7b58a7") 2018/01/02 08:40:21 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000074b000-0x44)={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/02 08:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000538000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007c8000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x4, 0x4b, 0x18}, &(0x7f0000091000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000fe6000)={r3, @in6={{0xa, 0x0, 0x180000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000038b000)={0x5, 0x4, 0x8, 0x9, r3}, &(0x7f00001cf000-0x4)=0x10) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00007c2000-0xce)="9d7da0def89707ffbd02bb0c24b1ed7e0020eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec9134b206c4cf189fe000000090202000000", 0x90) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000715000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ed5000)=@assoc_id=0x0, &(0x7f0000fa4000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000010a000)={r5, 0x80000001, 0xffffffffffffff85, 0x7ff, 0x8000, 0x9}, &(0x7f0000a6c000-0x4)=0x14) 2018/01/02 08:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) ioctl$int_out(r1, 0x5460, &(0x7f000009b000)=0x0) close(r0) 2018/01/02 08:40:21 executing program 4: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffd9e, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3a, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in=@empty=0x0, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xeddc, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 08:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002ac000-0x8)={0x0, 0x80000000}, &(0x7f0000d49000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002fc000-0x8)={r1, 0x9}, 0x8) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00005bf000-0xc)={0x0, 0x0}) 2018/01/02 08:40:21 executing program 6: mmap(&(0x7f0000000000/0x22b000)=nil, 0x22b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @generic={0x0, 0x7, "fdbc7c4565"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f000022b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f000001f000+0xfd4)={0x0, 0x0}) mmap(&(0x7f000022c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000059000)={0x0, 0xdb, "2e225c4e166cebe4a2e93ae589963bf80e189caf2031100ad6cc21228ece3a79db607b5013209f53cb44ab8ee15d741b33b64876d7a7dec06daaee02cf92374a28c2e1ed806539062a467c4177b477737aadeb8f4aa80cab28e958159b0c7ec3e670b73dc2fc344b43fd5b0619b97d12be85ec1211e5f927318715e752ca5d3fa585712212de8a038159ab258963a46532550682c84a4f572d96cca8ad9e5c0129aa19d6bab4906e994483a954398e69cf1cff33880070aff241692dee15f811c24181010e72f8f45198dcc2629a069647551865f5cc965d9f1319"}, &(0x7f000022c000)=0xe3) mmap(&(0x7f000022d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x61, 0x40, &(0x7f0000084000-0xbf)=""/191, &(0x7f000022e000-0x4)=0xbf) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000045000)={r2, 0x1f, 0x2, 0x1}, 0x10) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f000022b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000010c000-0x4)=0x10, 0x80800) pipe(&(0x7f0000137000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000189000)={r2, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000022b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000022c000-0x4)=0x0, &(0x7f000022c000-0x4)=0x4) [ 675.128073] RDS: rds_bind could not find a transport for 172.20.2.170, load rds_tcp or rds_rdma? [ 675.134186] RDS: rds_bind could not find a transport for 172.20.2.170, load rds_tcp or rds_rdma? [ 675.187432] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/02 08:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000cbd000-0x2)='R', 0x1, 0x8004, &(0x7f0000925000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000081f000-0x5)="ec0cd3b51b", 0x5, 0x0, &(0x7f0000194000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x40000001}, 0x1c) [ 675.298490] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 675.332812] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/02 08:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a41000-0x2c)={0xf, 0x0, 0x71, 0x80000001, 0x2, 0xffffffffffffff9c, 0x557, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$key(0xf, 0x3, 0x2) tee(r0, r1, 0x10000, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x8, 0x3, 0x10001, &(0x7f000076e000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00006a1000-0x40)={0x7, 0x9, 0x8, 0x43, &(0x7f00007d6000)=""/67, 0x1000, &(0x7f0000150000-0x1000)=""/4096, 0xfc, &(0x7f0000f8d000-0xfc)=""/252}) setsockopt(r3, 0x401, 0xb668, &(0x7f0000e72000)="05580c983e638f589939440af8f67741c75950612ac4d772b9e8a0decfe342223efda0d0e95c6e53a00f562c328afd68f10ba59fc38b4d4da47189b57ca0260151731da7e1e5fb84c200db18b21de434a918b2f0209676804d6b2b47e1f3e5ab98538a24bb5c58f60729b213c52199ec2fa7767a09fa515928f52b85a436cf5fd340983db87bde92639a0f6fd03ce5965a410ae865428e247d91bc1b6560231db8566b6d06c36ca3efaf4939e2f2b407133709fa4269a72551bac7ff98fdd9c6d9847af03d709004ee478b0bdfd462c7967a359837b7f0beb5d035169857237ea4aee81a25e6d3a213a5", 0xea) r5 = socket(0x1, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000377000-0x8)={r5, r2}) shutdown(r5, 0x0) 2018/01/02 08:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000083b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000722000-0x4)=0x10, 0x5072812ee8e46e13) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000b9e000-0xbc)="face7a77d6ef5f9ffc51dec098c3db2f3f17ec5c3a80991836a6994d1be9a04abff7caf80aa1ed2986a4897681a28e77290a01966a94373ad47639ae5311a52c0893e737f5c4b3e362c635370dfb81ef3b652e1c7e31ab5d7d478604fb218ef8799e735abdd945271c5f8924f0d830c68a9c91f19b46998a75d8cbafe46d7099134d27e5b60b21e399b6d57ca04a44ece6001e602896803430d6bd22d63cb09da1a49585ce7950961da42a81a7a1829a3ce883aaf78b20b9997c6464", 0xbc) r1 = accept4(0xffffffffffffff9c, &(0x7f0000dbd000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a12000-0x4)=0x58, 0x800) getsockname$unix(r1, &(0x7f00000c1000-0x2f)=@file={0x0, ""/45}, &(0x7f0000be2000-0x4)=0x2f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b54000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000e93000-0x4)=0x6, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00002aa000-0x4)=0x0) 2018/01/02 08:40:22 executing program 3: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000790000)=[{&(0x7f0000814000-0x2a)="29000000200019800600000000000000020021001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ee6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b02000-0x4)=0x10, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00001ff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x5) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e24000-0x24)="24000000200025000000000d8463f200020500000000000009000beb08000100000000af", 0x24) 2018/01/02 08:40:22 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd3000)={0xffffffffffffffff}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x1, 0x3f, 0x5}, &(0x7f0000fd4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d96000)={r1, 0xc8, 0x30}, 0xc) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000119000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed02, 0x7}, &(0x7f0000fd4000-0x4)=0x98) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000fd3000-0x27)="260000005e000900000000f839e3000000010000000000000c0008000000085b1ee9ff6e35ea", 0x26) 2018/01/02 08:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x60, &(0x7f00008e6000-0x50)=[{&(0x7f0000341000-0xe7)="75cf9ef4d95cb35315233d2741c8c5c3a8e76dbc7db22c3cbf80ae49fcace3ea33e5192b514a86e07a24156ff3c1c683de6da8ccd60df802d439d886ae65ee906f19294b896ca3208d90007dcbc7415c63a2ec13ec0d1889e50c0a1dea1b7dff943985c0dee276aa0dcdbac9a84ff9ead3fcddcef04430e7cad6a264c59bdb530dfa7e549aaddb7c25e92e829c6900f2022d16ed878e27f100bd24322e36ed86491f188c555e84c30716b284a43771fbba569bc99ad310770c87dd4654d7eb96d6bb8ae7cda37817f0e1f5b96925e57464a9afca16500f77cf98ba9ce3ac0ad4f1430370d5c106", 0xe7}], 0x1, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) socket$inet(0x2, 0x0, 0xdf) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f000023f000-0x76)="b49093ef8e0122a4aabd10ba", 0xc, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 08:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000662000-0x4)=0x0, 0x4) read(r0, &(0x7f00000a7000)=""/88, 0x58) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007f4000)=0x0, &(0x7f00006b6000)=0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007d6000-0x90)={0x4, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000c26000-0x2)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000a9b000)={0x2a3, &(0x7f0000c61000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00009f2000-0x10)={0x2, 0x100, 0x100000000, 0x100000001}, 0x10) 2018/01/02 08:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ca000)={0x5, &(0x7f00001f8000)=[{0x0, 0x4, 0xfffffffffffffff8, 0x2}, {0x2, 0x6, 0x0, 0xff}, {0x80, 0x0, 0x8, 0x4}, {0x7, 0x3f1f, 0xff, 0x5}, {0x6, 0x7, 0xff, 0x7}]}, 0x10) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) 2018/01/02 08:40:22 executing program 0: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000423000)={0x0, 0x0, &(0x7f0000d4c000-0x10)={&(0x7f0000d4e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x323}, 0x1, 0x0, 0x0, 0x0}, 0x885) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000052000-0x4)=@file={0x0, './file0\x00'}, 0xa) 2018/01/02 08:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000628000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000d62000)=0x8) r2 = socket(0xf, 0x6, 0x1) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000a35000)=""/4096, &(0x7f00000ba000-0x4)=0x1000) connect$netlink(r0, &(0x7f00004f6000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/02 08:40:22 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff1000-0x1f)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) mmap(&(0x7f0000090000/0x2000)=nil, 0x2000, 0x1000004, 0x8010, r0, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f00005ef000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000ff3000-0xf1)=""/241, 0xf1, 0x0, 0x0, 0x0) [ 675.446350] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/02 08:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f63000-0x8)=0xfffffffffffffeff) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ba0000)=0x0, &(0x7f0000de1000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001dd000)={0x0, 0x0, 0x0}, &(0x7f0000648000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c74000)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c4d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bae000)={r0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fe5000)={0x5, [0x8000, 0xb3, 0x8, 0x0, 0x4]}, &(0x7f00006ac000)=0xe) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000020c000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r2}, 0xc) r4 = socket$packet(0x11, 0x0, 0x300) accept$packet(r4, &(0x7f0000ed3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000868000)=0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ab9000-0x4)=r1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000831000-0x18)=@add_del={0x2, &(0x7f0000682000-0x10)=@generic="12d39dbfa567510b55c72cae99269165", 0x4}) 2018/01/02 08:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) syz_emit_ethernet(0x19, &(0x7f0000561000-0x1b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000906000)={0x0, 0x1, [0xe77]}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e5c000-0x20)={"90d5b701ff030000000200d861625d7d", {0x4, 0x3f, 0x1, "b4f14853b1d6", 0x1, 0x0}}) 2018/01/02 08:40:22 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000ea9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000829000)=0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000f80000)=0x0, &(0x7f000071e000-0x4)=0x4) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 08:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000611000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe08fffffdfcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a0b000)={0x0, 0x0, &(0x7f0000cd3000)=[{&(0x7f0000976000)="b7e24f45a48a9b3158526820c3e0325d", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x6, 0x80a, 0x7) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f53000)=0x7f, &(0x7f0000b92000-0x4)=0x4) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0xfffffffffffffde9, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000918000-0x66)=""/102, 0x66, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000034000)=0x0) 2018/01/02 08:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d41000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000476000-0x4)=0x6, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009f9000)={0x0, 0x6}, &(0x7f0000fe4000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f0e000-0xc)=@sack_info={0x0, 0x1, 0xfffffffffffffffc}, &(0x7f0000f55000-0x4)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b4d000-0xb8)={r1, 0x100000, 0xa3c8, 0xa4cc, 0xfffffffffffffffa, 0x5, 0x7ffd, 0x208a, {r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x913, 0x7, 0x9, 0x17, 0x20}}, &(0x7f0000ded000-0x4)=0xb8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000c7d000)=""/108, &(0x7f0000a1d000-0x4)=0x6c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a53000)=0x5, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f00007f1000)=0x6, 0x4) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000b8c000-0x16)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r3, &(0x7f0000361000)=[{&(0x7f0000168000)='?', 0x1}], 0x1) 2018/01/02 08:40:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000073a000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x0}) 2018/01/02 08:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006ed000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000853000-0x28)={&(0x7f000086d000/0x2000)=nil, 0x2, 0x6, 0x10, &(0x7f0000cf1000/0x13000)=nil, 0x0}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/02 08:40:22 executing program 3: mmap(&(0x7f0000004000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000244000)=""/197, &(0x7f0000c23000)=0xc5) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000e4c000-0x4)=0x4) writev(r1, &(0x7f000001d000)=[{&(0x7f0000176000)="3900000011001947040000000000000007000100030000002000000000f17f0009001a0004000200000000ffff07fb011018e9070000000000", 0x39}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000003000-0xa)={0x80000000, "815fd605f1b3"}) 2018/01/02 08:40:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003b7000)=0xb) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"c0d312e0648b92d72d6c9c29df49afcd", {0x4, 0xc9d, 0x3, "9f07928e7023", 0x80, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000-0x10)={0x7, 0xff, 0x1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a9a000-0x4)=0x0, &(0x7f000007d000)=0x4) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000608000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000060f000)=0x5, 0x4) 2018/01/02 08:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00006e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000262000-0x4)=0x14) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00007ad000-0xb4)=""/180, &(0x7f0000c84000)=0xb4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fbb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ea1000)={0x0, 0x5}, &(0x7f000034b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a94000-0xc)={r3, 0x3f, 0x2, [0x8, 0x66]}, 0xc) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 08:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000094e000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00006a5000)=""/1, &(0x7f000080a000-0x4)=0x20e) 2018/01/02 08:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0xb) write(r0, &(0x7f00002d8000)="1f0000000d06fd00010000cdd500000000000300090001800607ec00d9005f", 0x1f) 2018/01/02 08:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000036c000)='htcp\x00', 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000577000-0x30)="", 0x0, 0xfffffffffffffffd, &(0x7f0000b55000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00009bb000)=[{{&(0x7f0000f4a000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000b23000-0x70)=[{&(0x7f0000ac1000-0x6c)="ee", 0x1}], 0x1, &(0x7f0000632000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x625}], 0x1) 2018/01/02 08:40:22 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe3000)="2200000016000700ea09100820e2073f0a0000810000000000000000000000000002", 0x22) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00008ca000)=0x1, 0x4) 2018/01/02 08:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) pipe(&(0x7f0000e18000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000354000-0x10)={r0, r1, 0x2, 0x1}, 0x10) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/02 08:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ac3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000df6000)=0xe, 0x80800) getsockname$ax25(r0, &(0x7f0000437000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b1a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000036c000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f000080d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000092f000-0x8)={r1, 0x1f}, &(0x7f0000ba6000)=0x358) r2 = socket$inet_sctp(0x2, 0x200000000001, 0x84) sendmmsg$inet_sctp(r2, &(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}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}], 0x2, 0x0) listen(r2, 0x3fe) r3 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000394000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00001f6000-0x4)=0xa7) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r3, &(0x7f0000ff7000)=[{&(0x7f000022a000)="a7", 0x1}], 0x1) 2018/01/02 08:40:22 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x85, &(0x7f0000f8e000-0x85)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80f3, @x25={0x0, 0xfffffffffffffff8, 0x1b, "1e66d7671fa357a7892a4148e0aedf3a2b2b2e156eb5ed88948d400b6981ac018d005dcd34ef91f75910f9773a927a289f9232b6ca9213bc415720fe1793198c66274408f87b09ee29d3965034a83107db4dfff9b61d7b0ea26240e38d3841b362b9ffe8bfdb7c5852e163dd8e55b7137648930d"}}}}, &(0x7f0000e66000-0x14)={0x0, 0x3, [0xebd, 0xd5, 0x333]}) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,digest_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x10000001000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00008e3000)=0x0) write(r1, &(0x7f00004ca000)="e6b724ad9d482ff17aa02cf9dc9fe44b7c", 0x11) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000396000)=""/84, &(0x7f00006b9000-0x4)=0x54) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/02 08:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="018dd30100", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x7, 0x0, "04aa99efc6"}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a19000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e12000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000d4000)=@assoc_value={0x0, 0x1}, &(0x7f00009b2000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dac000-0x4)=@assoc_id=r1, 0x4) 2018/01/02 08:40:22 executing program 0: mmap(&(0x7f00005b7000/0x2000)=nil, 0x2000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009e5000)={0x0, 0x0}) recvfrom(r0, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x404, 0x0) write(r0, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) 2018/01/02 08:40:22 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x800, 0x3) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000174000-0x4)=0x0, 0x4) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ea8000)=[], 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fc3000-0x78)=[{{&(0x7f0000fc3000-0x9)=@rc={0x1f, {0x3, 0x80000000, 0x8, 0x5, 0x8, 0x20}, 0x7fffffff}, 0x9, &(0x7f00003f4000)=[{&(0x7f0000fc3000-0xc9)="a511f027aca9d85389668cc0901e87042a171eca87d62ce1c640c5071f108f3b86f29f6309df433891e974f52794a234f47bf2110e4de17d2dbd6015893675fcfd0ed8a9ab386c0e7ab92428a84839837512e48cafc021fe38ef2637f49d6b811c8a682dbf2bcd6d5e590289975788506aca9d60dd01b810baf0266cd436ea439c41e196922c65a47dffae4d97b1bec91dc3da6ea8a703cf0b18ebca2adb690a53470d235f335daa696ce4e5fa88dd13522cf6f0df50fb41b5545f973987e17567bbab63790bb44f0f", 0xc9}, {&(0x7f0000f45000-0xa4)="0aa07cbc5b81a2a7dcec35a92135aaa9d108831df0cb64d688413cecc8ebeedbcec8f201e3be9d3665c05dfb8e34620fe2029812497d29cd9047204e2ae13251906a0535493efdfe87ee5886ebecf8fc2046111cdf72eb0a91fef32cf49e2429974c23b1bf36998d1cb663d6d77d270612f4d0c5050940a2846b1115adcb71e351e557c5065d1ffcd6d8273cdba38ccad825fa45961dd2c4e886a7ab7ae33ee5772df0f0", 0xa4}, {&(0x7f0000fc3000-0x1000)="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", 0x1000}, {&(0x7f0000fc3000-0x49)="28a1a7d91af5e25b5775ba33454ed98a98c8914edebb83e1bb2a9c427add34eafb1565cd2d889060dd90eb4485935ecc2f04547383744cd921eb2d33c4a7d8ea9134bcc92ec4f7fa39", 0x49}], 0x9, 0x0, 0x0, 0x4000}, 0x80000000}, {{&(0x7f0000fc2000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fc2000)=[{&(0x7f0000288000-0x52)="ad787bae131dc0737d3de560373215895a63c5be7d34ac50a0a40152b28c1832849e15f32c14dc0d0016b99e903941dfebe563a76ea63affd16b47d4a12de47b38f43be75414ffa3c017ca484cd0313179d5", 0x52}, {&(0x7f0000f55000-0xdf)="b6eecffdccdda3df127746801686038ffc14eaa540472f4afc27d31c7dfc22cad51731b9ee4b2b44cc3ca6d23db90ef28362505dbb0536959f6125827bbb5aa077bbe9115ae91cb0a28af60e4667c832247a7c80a0967fa95a67b14d33364139f9891aaef68373352528c8972158e18ad5ae113c6a28e133bef34c3bb6677bda0b1b5dfcb4821fae11e449a56f0d847e7458b33d8e73dcebea5ccc0241a25cb3f40e20cdc26298693984c6b556b2d5bfff4542d2d0b5c501db57440f104dd0b20e477dbbb0b730277f247e7a97b6dc513cdbb52edf2e209b6126c2aa106753", 0xdf}, {&(0x7f000077e000-0xaf)="89d8dfbca6760dbd5b8bf0141828a9b60c0dc7c3904dbc61ba12cfc7b42454cddea123ffc7fcc1064ad0f195517767cc0a68381b8d1fd7a8dc8705ca58d008f241bf2f76665018a5f7b77b2db547840d29ebc73b580d04cf348856aefcb117a5452728e389eedb4b1bec9b986218540268f68b4035d77f4b0a24235aace76527ca4e13358996850729deb18e68846a89ffbfc300b6ca2f208e9dfa45654227cef9f277be14225f2544c32a34823104", 0xaf}, {&(0x7f0000fc3000-0x4)="cab3eac4", 0x4}], 0x4, &(0x7f0000137000)=[{0xf8, 0x6, 0xcf, "4cbda06fab7de67a256321093034e6bfbb15ab10ff584526de6c438895a4ab9ce1129bf13e250309486b52b23f3f8ec6e270987f5ca4251ad44e7543451211a788734454b3c83682d195eda7739bb92e08dc58ac9c105eba3f3f3e61d9212d900cad155b87e367fc87c5867af5b29b719697a32af3e43decd730814bec84ea871c83f760423321ab15da0dbfbee0f789e7758ae9b2f1a423bb773f6118cfd8486d7945fde7d676a0fe4236bb0ec1faa38a6860e432a648090386b6ee064e992037455227ac57144a3b09a5138229f4b4c8c02272b5b5448b00a68907e82e80205d96c3fe2d04"}], 0xf8, 0x40000}, 0x4e}], 0x2, 0x811) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 08:40:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000eea000)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d3f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c6f000)={0x7, 0x10000, 0x208, 0x5, 0x5, 0xbf81, 0x3, 0xaf, r1}, &(0x7f0000123000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000d04000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc100bf, r3}) 2018/01/02 08:40:22 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000955000-0x8)={0x0, 0x0}) listen(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00005cd000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009f6000-0x10)=@common='bpq0\x00', 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001a3000-0x8)={0x0, 0x2, 0x6}, &(0x7f0000059000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b99000)={0x0, 0xab, 0x8, 0x5}, &(0x7f0000fa8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004dc000-0x5e)={0x0, 0x56, "88bb2be23a25e57e0f82444d214cfdf42a09c526a1d8fdcf03bab4290cd71bf31c44eb1f1c6af8cbf3dea092228e777ac81113f85e9a390abdd6ceb270ef0d0621702a44e9e7d069e2407775b480142e51ef7cf9ef9c"}, &(0x7f0000f40000)=0x5e) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000094f000+0x3c)={0x0, 0x1007fff, 0x1, 0x7, 0x0, 0x6, 0x7, 0x400, {0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28ff10f7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb76, 0x7, 0x9, 0x7, 0x1}}, &(0x7f00001ac000)=0xb8) sendmmsg$inet_sctp(r1, &(0x7f0000c91000-0x31)=[{&(0x7f0000c62000)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c62000)=[{&(0x7f00006cd000-0x1b)="45c6b5b369824a0360a2b81a1c0860f4b3f9d9f8b1e389c450be76", 0x1b}, {&(0x7f000072e000)="5c7ae0e4953ac787f6a856faeac74027d238b97e42219914ff7456", 0x1b}, {&(0x7f0000c70000)="0d10e1a8f432415c80e481c8b84d591bd08407c9907f8d2f3ccf8e97a42218509c6d671489162755baf1f57aba838d3902466e44b77da539d382b549ce42590203d5f1cf98cfe52a0bc8e2682692b0b7c6a5dcbfd9794503e9a8bcc519a5d530eddc99cefc5bcbeca351dc61edf57d48de", 0x71}], 0x3, &(0x7f00001c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x820c, 0x1000, 0x10000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x4, 0x9, 0x0, 0x7fff, 0x9, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0xe78, 0xff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8f3a, 0x2, 0xc8c, 0x79, 0x6, 0x3f, 0x20, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x3, 0x40, 0x200, r5}}], 0xf0, 0x40000}], 0x1, 0xc0) 2018/01/02 08:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x25f) recvmsg(r0, &(0x7f0000b63000)={&(0x7f0000d33000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000124000)=[{&(0x7f0000720000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c57000-0xf)=""/15, 0xf}, {&(0x7f00008d2000-0xb5)=""/181, 0xb5}], 0x3, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f00004d1000)="26000000420047f1938d0000000000000050f16b8dbdea02fffff745616809e517c76e338a67", 0x26) 2018/01/02 08:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) socket$netlink(0x10, 0x3, 0x9) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dbf000)=0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r2, &(0x7f0000283000)="", 0x0, 0x0, &(0x7f00007df000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000970000+0xd71)="bf", 0x1, 0x0, &(0x7f0000b74000-0x1c)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) pread64(r1, &(0x7f0000227000-0x18)=""/24, 0x18, 0x0) recvfrom(r2, &(0x7f0000fb4000-0x3c)=""/60, 0x3c, 0x40000000, 0x0, 0x0) 2018/01/02 08:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket(0x4, 0x1, 0xa4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d31000-0x8)={0x0, 0x7, 0x20}, &(0x7f0000609000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e50000-0x10)={r2, 0xf1, 0x1, 0x6}, &(0x7f0000e30000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/02 08:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000641000)={0x0, 0x0}) accept4$inet(r0, &(0x7f000036a000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097d000)=0x10, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ae8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 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=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/02 08:40:22 executing program 7: pipe(&(0x7f00002e4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f91000-0x8)={0x0, 0x3}, &(0x7f0000173000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001a6000)={r2, @in6={{0xa, 0x2, 0x4, @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]}, 0x9, 0x8, 0x7, 0x419, 0x3}, &(0x7f0000000000)=0xa0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r3, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r4, 0x1, 0x6, @random="e91cfe55ff2c", [0x0, 0x0]}, 0x10) 2018/01/02 08:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bdc000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cf2000-0x38)={0x0, 0x0, &(0x7f0000385000-0x10)=[{&(0x7f000044a000)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00001c0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b9d000)={&(0x7f00009bf000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/02 08:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000b42000-0x4)=0xffffffff, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005d1000-0x4)=0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c31000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000621000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000031f000)={{{@in=@empty=0x0, @in=@rand_addr=0x5, 0x0, 0x1, 0x2, 0x1f, 0xa, 0x20, 0xa0, 0x11, 0xff, r1}, {0x9, 0x7, 0x4, 0x100, 0xec, 0x3ff, 0x80000000, 0x6}, {0x0, 0x75c3, 0x254, 0x3f}, 0x3571, 0xe, 0x3, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x6c}, 0x2, @in=@rand_addr=0xfffffffffffffffb, 0x7, 0x3, 0x0, 0x80000000, 0x6, 0x4, 0x27e1}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000010f000)={r0}) connect$nfc_llcp(r2, &(0x7f0000809000-0x60)={0x27, 0x6, 0x101, 0x7, 0xffffffff, 0x6, "cb21277d2e54ed88dd20a4c4e72dd7d0935c6f219de4733f335b66d478d8e8f9bbbb51557af8a6f36b0dc34abcab4d12ed55f54385813cef75f9efa0504928", 0x1000}, 0x60) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) sendto$inet6(r0, &(0x7f0000447000-0xaa)="d43cd78a68c512b80ae72005401e30d203d74c4cc58358147f9e1399da92b23fa4638c3ea9a6ea1b13dd518be7cb1a4ad00ca10f1e40f6bfb967b40934a11c2b9ea0fd92ce12dc89fa7668fb033d05deb390f401d02cef9ade6397225d5eca8d546379084e44696c868bb08b214b0b3aa5216a10442f9ba07c80e30dab583c71852f1d0ead6843542d721bc7bfe3b9071b7d9dfe7396f4e5aeb3ca7b955d1a3ed651a03088bd6a70ec63", 0xaa, 0x40000, &(0x7f0000964000-0x1c)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d28000)=[{0x0, 0x681}], 0x1) 2018/01/02 08:40:22 executing program 5: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0xa, 0x2, &(0x7f0000085000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000834000-0x10)={0x0, 0xa8, &(0x7f0000998000-0xa8)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5ee5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000ec3000-0x4)=0x10) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ec3000-0xf9)={r2, 0x7fffffff, 0xf1, "d26ca4a06a520b6db6706df10a0d73eae107b2f2ac1523f406659cd16e980e6c6306df7c7c903b8d297f89be7bb951fd69fe998f1851eb3c40c0508963adbb2f5429f7893cae11d331139ae0370d918fb63e385dd6971638859f69a23b480ff71ef762a10e7de87f3c2b158667eb0131075a0a7a20063b1641eb521146bb0f6be45dd8a2bd28178a2c15149c1e8d94b086607b368635cb61d2c889d1f6c572bb1da14711a52d20581ed13683126bc7ae6c6b299fcb5f0ac9be3776bb29f5633b7908f8fda41e74ac810fc310603a21ca68b80f69f6fba3616bd25beee0c8a85d3d0ed79ad91726d9b54cdeaa6ab9f4bdd1"}, 0xf9) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001070000001419001a000400020004000000000000080003010c0700e400e4", 0x39}], 0x1) 2018/01/02 08:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000cd8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "80f264ff72632e387e6433199de3303a"}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c53000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00006b4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000644000)=@assoc_value={0x0, 0x0}, &(0x7f000066a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000054f000)=0xbf19, 0x4) ioctl$sock_ifreq(r0, 0x8971, &(0x7f000062a000-0x28)={@common='ifb0\x00', @ifru_ivalue=0x9}) syz_extract_tcp_res(&(0x7f00004fb000-0x8)={0x0, 0x0}, 0x1000, 0x4c72) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001cd000-0x8)={r1, 0x922}, &(0x7f0000e19000)=0x8) syz_extract_tcp_res(&(0x7f0000f2c000-0x8)={0x0, 0x0}, 0xdbb, 0x6) 2018/01/02 08:40:22 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000fdf000)=0x4) read(r0, &(0x7f0000007000-0xc7)=""/199, 0xc7) 2018/01/02 08:40:22 executing program 2: r0 = socket(0x8, 0x5, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000982000-0x4)=0x10) r1 = socket(0xe, 0x0, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xfffffef0) 2018/01/02 08:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00002a7000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x40, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x14, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/02 08:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = socket$llc(0x1a, 0x1, 0x0) getsockname$llc(r1, &(0x7f00004c4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d22000)=0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000d8000-0x8)=0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003e0000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/02 08:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 08:40:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xa3)="058a90e62b0ab47ff15d63c76ce51d047327588355d2d35de2f1b8def171a2d8d0908000845a0eac3efec61a2485021e475143e19171c29b186b0de7a8af396849ca029f034dfcd8225fe7d6d074aeb3172461842682630cb920b81609792c6347846ffd23073e4a217fea9d3eb2b739cb5b5f163f50f9655565784b1d58fc044d29bc9ff9e6c237937b94b0e2750ad995dc2d71b25384142bd84c87e6632c0cecae91", 0x38f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000007000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000)={r2, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000730000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000003000)={r3, 0x7f}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000002000)=""/227, &(0x7f0000006000)=0xe3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/02 08:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000)=0xd1) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bc5000-0xf0)="dc59d1d1c970b2b0c34a1994d217ff41e5ccf744f3340f220e000d72fa6c7718f6aea1368ab595cbf5adddcce21c334b67388e0cc4ee31a64f29f587056dfd744bb73f1a2cf3283543598e0942fb0be2e412402c7ee886164a5907c4a7154aaa4b89dd5e27d71fd327da1529c865db61f690fec12e99610db906129e5ace142b6f3f77717ed44008ea173bd888ea74f495f0b52ef303fb42e0f1cdff676e3e9e82f10682cfafde3f67c0454feab470b8f3cfd1cf7493ce2514365cb240a11f67a6107dc016fdd6a2816b281328f352c71bbb57cfff8372b8d6132d3a855ae8c08d20bdf90abcb4cb05cc3fd92ea31adb", 0xf0, 0x40, &(0x7f00002a4000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00008b6000-0xe3)=""/227, 0xe3) shutdown(r0, 0x1) 2018/01/02 08:40:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000204000)={0x0, 0xdb3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xffff}, &(0x7f00001a7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000def000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000001000)="07a36e09223efc9dfaa008f163363b551a9ea3c304a389ec23691fa198e762d0c920a30d95e095bab243561d34998ae9f93dcb9b5bdf858e1b45b7b521925b16895a39c608ca3c496273a3d1a7d4ee05884e79414d549094eeefb92aeba1487d35ed933fdfb9a55ec7efd771858e2ff41a240eb1754d8b9131f0837b010008248df87a248f029aa06947628847a3070d218ca4d9c558069204") 2018/01/02 08:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e1f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xa0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008de000-0x30)=[{0x8, 0xfffffffffffffe00}, {0x8, 0x100000000}, {0x2, 0x400}, {0x4, 0x5}, {0x4, 0x2}, {0x3, 0x20}], 0x6) 2018/01/02 08:40:22 executing program 5: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 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)="8c", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) poll(&(0x7f00000ba000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 08:40:22 executing program 4: mmap(&(0x7f0000000000/0x583000)=nil, 0x583000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r1, &(0x7f0000002000)={0x10, 0x0, 0x0, @empty={[0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f000039a000-0x38)={&(0x7f0000582000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, 0x1c, &(0x7f0000519000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00001f0000-0x38)={&(0x7f0000581000-0xc)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000056000-0x10)={&(0x7f0000580000)=@newpolicy={0xb8, 0x0, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000583000)=0x0) r2 = socket(0xa, 0x3, 0x5) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000584000-0x4)=0x7c0000000, 0x4) 2018/01/02 08:40:22 executing program 2: r0 = socket$inet(0x2, 0x7, 0xfff) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000900000)=0x38, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 08:40:22 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x4) 2018/01/02 08:40:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(r1, &(0x7f0000001000-0x3c)=@file={0x0, ""/58}, &(0x7f0000002000-0x4)=0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000)={0x7, 0x27585a65}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f000009b000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4a0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000020b000-0x8)={r3, 0x5, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r4, 0x8}, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000)="", 0xfffffffffffffe1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) 2018/01/02 08:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000800000002, 0x5, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00005ab000-0x4)=0x8000, 0x4) bind$inet(r0, &(0x7f000097a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000693000-0x4)=0x401, 0x4) getsockname$packet(r0, &(0x7f0000ecd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000053c000-0x4)=0xfffffffffffffed1) recvfrom$inet(r0, &(0x7f0000747000-0xca)=""/202, 0xca, 0x10042, 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000bf8000-0x4)=0x0, &(0x7f000087d000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001cf000)={@generic="29e075481205bb6101891a99ab81e5d9", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000cf3000)=0x0, &(0x7f00005b6000-0x4)=0x4) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$nfc_raw(r0, &(0x7f0000bd6000-0x10)={0x27, 0x8001, 0x6, 0x5}, 0x10) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cb9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x8, 0x0, 0x8001, 0xa, 0x80, 0x20, 0x3b, 0x7, r2}, {0x5, 0x0, 0x6, 0x9a, 0xe7, 0x2000000000000000, 0xffffffff80000001, 0x8}, {0x4, 0x6, 0x101, 0x3f}, 0x0, 0xe, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7c}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x4, 0x3, 0x3f, 0x9, 0x4e3e5cf0, 0x80}}, 0xe8) 2018/01/02 08:40:22 executing program 0: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/246, &(0x7f0000dbc000-0x4)=0xf6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000002000-0x4)=0x3f) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1, &(0x7f0000002000)="e233e06849318e798227e8f6757edc9f20688556de69c4b577b3d539aff7acf3d57c70ecf23496d21102af41b052f4b67cb5c51e6d47cca0a9039e9e9ba1d0b27095ae9258dc632dfc5016ad2d53cf572bc3df2dcf96fd312b42242f0d98db1620ab6452442130f5eeb02e3127adea424598eaa36430ad84215a38efd4dd07ff45fb845238f3f32b0e8b11ee3f12d7484294b30aec835b265d123a05aa8b324976927df94acd123f1696d23830dcf03bea5f18d4d2a149a4642f7a3dee5f0fb47335611a94137634fb1164845b37e77153fc3f13310fe0f323840824991b2d221577123672") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r4, &(0x7f0000000000)="3a6744f8c293567b3cf11e3514bc", &(0x7f0000004000-0x7d)=""/125}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000005000-0x4)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000005000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000007000-0x20)={0x100000001, 0x1, 0x820c, 0x9f, 0x100000001, 0x8, 0x9, 0x1, 0x0}, &(0x7f0000006000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r5, 0x10000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000008000-0x4b)={r3, 0xffffffffffff8000, 0x2, "ddba2e83949bdaafe06e954821570cf29f1d562abc851eb5a91254943f7241ad7b21eccda1012e282b2a9a43ed4dcde811d1a1faead103ff61eee1574c2eb14633"}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={r6, 0x0, 0x0, 0x1, 0x3, 0x9}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000008000)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80, 0x8, 0x0, 0x81}, &(0x7f0000008000)=0xa0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000005000)=0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000009000)={r7, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000-0x4)=0x8c) 2018/01/02 08:40:22 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f69000-0x4)=@int=0x0, 0x2) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000db4000)=[@in6={0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f70000-0x40)=[@in={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) 2018/01/02 08:40:22 executing program 3: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x8, 0x6, 0x9, &(0x7f00003c8000)={0x0, 0x0}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00005e1000-0x45)=""/69, &(0x7f00005e1000-0x4)=0x45) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) pipe(&(0x7f0000208000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000034d000-0x14)={0x0, 0x8, 0x3, 0x7, 0x0, 0x2}, &(0x7f00002cb000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000025e000)={r4, 0x6}, &(0x7f0000265000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00003ec000)={r4, 0x2}, &(0x7f0000582000)=0x8) shutdown(r1, 0x1) 2018/01/02 08:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007be000)="0454b6c5820fb99529c99200000000800000010a6390c28c02f461976e02e7ee5e", 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000069f000-0x48)="5ac77f404926102151d6ccd6d533455667cef5314502d06f5b6485dad35339ffcb0e194101d76799377e1096b0691d19b59233abe321b185b118312189ba8fd4658b23d76021dc25", 0x48) [ 676.022742] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=2953 comm=syz-executor4 2018/01/02 08:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007f4000-0x2f4)="130000001000ffddbf00f49ff60f050000230a009d000000140aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006fb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/02 08:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000e4f000)={{0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000774000)={0x0, 0x9, 0x30, 0x6, 0xbc}, &(0x7f0000964000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000888000-0xa)={r4, 0xff, 0x1, [0x7035]}, &(0x7f0000f30000-0x4)=0xa) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 08:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x2) write(r0, &(0x7f0000b4f000-0xfc)="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", 0x3d3) 2018/01/02 08:40:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000177000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0xfffffffffffffffd, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000002000-0xc)=[0xff, 0x5, 0xd6d3000000000000], 0x3, 0x0, 0xa9e4e96, 0x7af, 0x1000, 0xffffffff, {0x41b, 0x0, 0x1, 0x100000001, 0x80000000, 0x0, 0x6, 0x8000, 0x3, 0x9, 0x4, 0x3, 0x3, 0xffff, "d753ad631a1ad1ae3eecaf30d81595fcbf057e7228040e4fa4df0c71e2de4875"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x0, 0x0) write(r2, &(0x7f0000cd6000)="fc000000480007a582000008090007000aab0d00000000001000030021000100ff010000000000000000000000036915fa2c1eab8656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c22ebc200214000000000008934d07302ad031720d7d581c9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f00000009b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000274000)=0x3, 0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00007a0000)=0x7fffffff, 0x4) 2018/01/02 08:40:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0xfffffffffffffffe, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f49000-0xa4)={0x0, 0x9c, "c6125cdb8ecac620bcf784625846b10a01a117cc66861ea7b0738832bff37c815a079c5e3dc8052d901a52152c494033587386b8a9be88e39322fc9f71db0df850ec7593527367249df0531d8d3f5ea07ad32d99e705dde9c81b137d73185d4ab77183d5c3523285f10e9a1bbb7184cfba3f89e32b7dc4e77b5a23c842f7e7872c77df604bd976ea7f9d3bdf852a5b8832a5f17e324a781a873c60ae"}, &(0x7f0000001000-0x4)=0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x8)={0x3f, 0x39}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={r3, 0x8000, 0x8, 0x4, 0x9, 0x80000001}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000897000-0x8)={r3, 0x9}, &(0x7f0000001000-0x4)=0x8) r4 = accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r5}, 0x14) accept4(r4, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) listen(r0, 0x80000001) bind(r1, &(0x7f00008ce000-0x10)=@ipx={0x4, 0x9, 0x6, 'ZFSz6)', 0x8, 0x0}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000aa9000-0x24)="1f00feff0a0aff000200009ff60f0000010200000900018005ffffe5000051", 0x1f) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000002000-0x56)="8e2ffc309986ce88c043a6e8248c1c19387a45afcd23b9238351c832a2e857031d813348b2653ad4039f1349b89b8e8ffeba470902511e9cf969895ac49cb8b8dbcdebce04b943ea82d5329ac5e060b7da1482f5decd", 0x56) 2018/01/02 08:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x1f) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dc8000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000051c000-0x4)={0x20, 0x3, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2018/01/02 08:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) pipe(&(0x7f0000cc2000)={0x0, 0x0}) getpeername$unix(r3, &(0x7f0000249000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000710000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cc1000-0xbc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffccf}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xea4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x548}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0xbc) pipe(&(0x7f00000f6000-0x8)={0x0, 0x0}) bind$nfc_llcp(r4, &(0x7f000012f000-0x60)={0x27, 0x1f, 0x2, 0x7, 0x9, 0xbb, "f04e22db8c946e50681ee77405128b3dd07570be2232774e2a451e776311e393a59423fa01044f080ebb24d4c8305723411b5a59edd61e7e25eeb40643e7f5", 0xef0}, 0x60) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r4, &(0x7f0000669000)=@abs={0x0, 0x0, 0x0}, 0x8) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/02 08:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000785000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000277000-0x4)=0xf042, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b68000-0x6)={r4, 0x261a}, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000864000)={r0, 0x0, 0x1, 0xfffffffffffffffa, &(0x7f000063e000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) listen(r3, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) sendfile(r2, r2, &(0x7f0000c44000)=0x0, 0x31) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ab4000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r7 = accept(r3, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r3, r5, 0xffffffffffffffc0, 0x1) accept4$unix(r7, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x80, 0x0, ""}, @sadb_address={0x5, 0x6, 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_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 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}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 676.063581] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=2938 comm=syz-executor4 2018/01/02 08:40:22 executing program 2: mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f000075a000-0x8)={0x0, 0x0}) accept$ax25(r1, 0x0, &(0x7f000087a000-0x4)=0x0) 2018/01/02 08:40:22 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000035000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000035000-0x4)=0x1002, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/01/02 08:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a00000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000017c000-0x31)={0x0, 0x29, "fca26d37d27a3afec7d1349f43e1c2e93e71ff497f75b04bb937702bfe6f5557fb0f1f280d535043eb"}, &(0x7f000008c000)=0x31) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f79000)={r2, 0xff}, &(0x7f000045b000-0x4)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 08:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000d0e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000867000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006ea000)={0x0, 0x0}, &(0x7f0000f30000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005a6000-0x18)={r2, 0x4, 0x1c, 0x25, 0x2}, &(0x7f000084c000)=0x18) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002bb000-0x390)={0xfff, {{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1c000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x47, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) writev(r0, &(0x7f0000318000-0x10)=[], 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ea7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000faf000)={0x1, &(0x7f0000182000-0x8)=[{0x0, 0x0}]}) 2018/01/02 08:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) pipe(&(0x7f0000a39000-0x8)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f0000687000)={0x1f, 0x41, {0x8a30, 0x100000001, 0x7b98df05, 0x0, 0xfffffffffffffff8, 0x6}, 0x0, 0x20}, 0xe) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) r2 = accept(r0, &(0x7f0000b55000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fce000)=0x9) bind$netlink(r2, &(0x7f00000d3000-0xc)={0x10, 0x0, 0x1, 0x4000000}, 0xc) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/02 08:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xf, 0x80001, 0x6c, &(0x7f00001d8000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000012000)=@generic={0x1, "b69b414ac2b64f7d2df9e6ea8b5c11a30d5d8bd5cf2fa81f79e1e322176cd8eb29c89b2a118967da4d8b8a8eb8a38f5fa6d661a6ed036d17fc6bf0c7123e1e8dc9d4ded6b3f1f5911bac9e821878d358b58299db9522b0ec224b78069e9d43f8a3434c9b33204a15902563f595e78242c4684c1ae377b609a23ec20cbcc4"}, 0x80) 2018/01/02 08:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000a6c000-0x1c)=@in6={0xa, 0x1, 0xffffffffffff7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x78, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000e61000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ipddp0\x00'}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x400000000003f, &(0x7f000024f000)=""/223, &(0x7f000042a000-0x4)=0xdf) 2018/01/02 08:40:22 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000)=0x0) r3 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r7 = getgid() sendmsg$unix(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f0000002000-0xd7)="e7708a00f9a2f49240a36b267ce2929c1304bc650491ebc2e2c1e43804b50638202099fc8607be94f23f4b58bb95d6ed0e5ca7ac5e5228e7bea2554509a0baa9f333706d78c3528c1cf1ba7bf34ce29b2d123e460df7106877c289bd18481aabb6128d8854b32e308ad06d9af3e625bc12a723d7a5fcef2b2de780b87ac5612f4447b1eb30d3a14f79ffa58e9a4c691f3d5e517f1b68f62f6a85840fb9b3f9fc2fa4c7cab2fc4dfe2819292f1713499033dfe6305aded62e74f853243aa0f4e47973720be6698a20863e2532b37b9a71bb56bcafd6d0bc", 0xd7}, {&(0x7f0000002000-0x15)="40d86a3ca0cbdc8ec53171dbf8b733853ea80ec19f", 0x15}, {&(0x7f0000004000)="621d5bc102408df9e89fe69d4453320f1da2beb800bf5e1b2ddc8a57298e8b8be595793e280b3a77b80c99fe3294b10ae7bd9f890649b2e188a9fd9057947ee341aa85dde6ccf463b700eaa49346857de40465abd51dc5d6d72077842235f0c879db92754f472350aa89e3591c7ebfcfd604de90006ccc41f041c404aad32820f76e1752034714fd3da63f65385eaf470542584b6a152ba45640afd4a92ca4", 0x9f}, {&(0x7f0000000000)="90dbcefc6cb057e984a1a78be7daa82a36838618603ddbf5477ed01a490007a470c7fb9f049a92244362b77511c9eb90ef053f1d20b4a4047b59be01b4994d91d4a9279895c0a0f9ea082359dcc2ce562f9eaf4d2d32ace0cfb7eeb42686c932c28a576299c5586986a2dfb0a780506d5544ca1fdefee9325f5225a18656f4e250e02105c09dc6cefee21112379a7993aecf3dd08e905217319e298706fe198a1f362b0be527ab3ef2c2651fc2031bb6c6be07a48f04e286746a05ccf300fc8d752925f5ac476121702617c8306be5010f58e1e3365467eee8eb0840a190bb3de34507a5ed62893e", 0xe8}, {&(0x7f0000001000-0x1a)="5f42c7d2e8d9352359e5529db761466eea5b8761ec25be1fd7c6", 0x1a}, {&(0x7f0000004000)="ff3c51dcdcbd6a297fef9df77cb11003a96466427f9d32cf72ca634afbad00a41a6ea29856ecb8b1abbe69c94051e2a3f849a40ab5666e62686690344efb0d7ab43fdc2b201346d5f3121f1453ff52c46147de0fe298ac7cd1f97793cc04eddd3fb0f949d6d3e89578ab89c464790e25a0d375a7f639ae995271f419c8dc4627c47b2696cb7a92c1165976a5cf9e5bbf2f5971a9efa7a70d2e5c2fa6f7d09b63ffb54c105ede3acd84bd05ec48060581df5eddb9074b018c2eea80cac89c14e9", 0xc0}, {&(0x7f0000005000-0x8e)="3488412289d1b94bffb2a2aec6e5242a1a93599b42ee66207d9c12285f3045432cf8e82e965f1a95de8a4ca9c5e420ae9edc3dec23438ae6e33dde2b7350065d7fb2fb963f4e4ad05e88c4339b92b1a123000d14b26249ba753b81e70888f466af4bdf231136ce0e1d24cef71331c1a5e06aeaf657ea23a228f098e8e550950e20e00ac5a3183a3a61f20890519d", 0x8e}, {&(0x7f0000002000)="f72ddd96c0bcdee62d6c8c7d6296fbf8e958c741f664e64eeee4e420c04575d883289cefeb7cd98bd81030c37be61359633d56ec4ed7ca90e0755550d0bd630f536110447ec8297a1e8e858810583dd5daba0f2ce695abf6222c3177d667c078ff25ee43a8ccf8ae85d24cb42183262aff76614ad2f069236ade780f95af3a", 0x7f}], 0x8, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x0}, 0x40) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/02 08:40:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b45000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x3, 0x10}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0xe)={r4, 0x6, "5122d7accf0f"}, &(0x7f0000004000-0x4)=0xe) r6 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000001000-0xc)={0x20000001, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet(r1, &(0x7f0000004000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) close(r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r7, 0x0, 0x24, &(0x7f0000005000)={@loopback=0x0, @rand_addr=0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000-0x10)={r5, 0x78, &(0x7f0000006000-0x78)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xd58000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000006000)={r8, 0xfb, "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"}, &(0x7f0000005000)=0x103) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f0000007000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000008000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000008000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r9, 0x4010641c, &(0x7f0000007000)={r10, &(0x7f0000009000-0xaf)=""/175}) 2018/01/02 08:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r0, &(0x7f000085c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002cc000-0x4)=0x58) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a010000000000000071ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fad50974e8e1195c600f8000000040002663d75dd05000000000005eb000000090838a46611f937f96f7c4ff812a8f9fc3f072fe60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026ffffffffda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb49c7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/02 08:40:22 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000f86000-0x8)={@multicast1=0x0, @broadcast=0x0}, &(0x7f000059c000-0x4)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/02 08:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000931000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0xfa, 0xffffffff80000001, "1ed41b7cc664667f2e8f388ee827ab44a0a4f1933534dcc63b98bb0db76319457128f4c0967f2d2b71040942b1b52c6795143ea533e0399da9e9f71121567d9b47ff00c6b56d424072df7578e33fa800"}, 0x160) bind$inet6(r1, &(0x7f0000f9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet(r0, &(0x7f0000fe3000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000f9d000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000e2000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000c43000-0x4)=0x0, 0x4) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x3f, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 08:40:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x2)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000224000)=0x0, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000009000)=[{0xb, 0x1}, {0x8, 0x6}, {0x7, 0x1ff}], 0x3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000019000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x6, 0x101, "d347b84a69348e1e03d904d5f964e37c188674bd4d66af9f4ff9175e6cad5a5399bb7132880c388ab2088893e3db9000db4f1a0e71fb96fc41f8bce3f9149492d83d34371ec835cd22bc7b4112d3af70"}, 0x160) 2018/01/02 08:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b57000)="abbec7fc7f1c0581c6c04a6c1a3dceb12ca77690252ec5db017a90d7aff8a4e9ae41c51cf1b4c2fb80ad2e7b11a155c520f11d365e82ce08e6dbd3ec008b6ea8704e83b87f0363dc9cfaac6a76f035826e04c403e58f451c3242f8d1527ae50dbe209582a444bee0d47b12cef16f520e6c65093ef59ea4409fe1d87ba0fdfb14006f8501977ddd1d74d1a8b8e6b7b33117506fc77b1cfeef2062ae6287408be9fd2b1747eb3d768b00002007dc6ad465cc4b7f0236", 0x7b0f9b2c60d3946d) connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000e6000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/02 08:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000080a, 0x300) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/02 08:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00006ee000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c98000-0x190)={0xa49, {{0xa, 0x2, 0x5, @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]}, 0x0, 0x2, [{{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [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, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) socket(0x10, 0x2, 0x6) 2018/01/02 08:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b37000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 08:40:23 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6(0xa, 0x80006, 0x5, &(0x7f000036c000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fd4000)={0x0, 0x81, 0x100, 0x0, 0x80000000, 0x7}, &(0x7f0000fd4000)=0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000fd6000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fd7000-0x4)=0x0, &(0x7f00009c6000-0x4)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r4, &(0x7f0000fd7000-0x8)={0x1f, {0x4, 0x7, 0x9423, 0x8, 0x0, 0x100000000}}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000da7000-0x10)={r3, 0x6bd, 0x6, 0x2600000000000000}, &(0x7f0000814000-0x4)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fd4000)={r3, 0x0}, 0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fd8000-0x14)={r3, 0xc6, 0x7, 0x3, 0x7f, 0x0}, 0x14) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000f65000)="1547bac61c00e584513e8c50c4d70c9a6014f714e9f7932a2b1ecbc7864a2ba140306dd4fcc9e4dabfa4f68afcef9b3f71f8e0354373b4560f16ff8be1d3cc3f0cc5bf7f60d5eba96e8ee2d60b5f06d5dbfec444944acfd8e16e42322dde30b68b503b0ecf4ad3c760218a17fba087c97698a6a348cb81f4b8c9d1123ca5541f106bace18450e946ea2e6d291007e626c774fc") vmsplice(r0, &(0x7f000003c000)=[{&(0x7f0000261000-0x86)="3e2d3adb04a97f158e43dbaa88db036f5f83436db28233deffe28b5140d2361bb208cca379ac756546fee6cad41272cce19091d3cffdffc8ca6bb3bb113ca3648a685c867c76adfd26844192662f3c5f7c8322b53b78e25576c2c9ce8b3a49e545441f518171e3033903658024977e1beddc656d956aa804b9a7d331a3f8ea828836d2257a4e", 0x86}, {&(0x7f0000fd4000)="b2a721da1d4e5948f4aa5b31bf7d706b7b12ae3791e8e6050eda0f42fb5f385ffd9f39b8d119969802839a0ff950461d0017d5e468a2c68df9ae59aa0561cddfc19ae3017f2baea235b22ab7cf9b2d4f758091ff99c79ddc8ffab7c497e814b0acbf248ad47f153cc7bc9ddca37950e2c1c9d1d5de3c42e88898325683cfa0c7e56064c43004125a89a385bd02b28765906b19e29ad2d349ca31352f753f31d6219e5bfa4e4e9a7e459dac827af8", 0xae}, {&(0x7f0000dec000)="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", 0x1000}, {&(0x7f00003be000)="5894ae3dbe84fe0c8c43df2c5b95f0c119769b37d5208b65317b8a9d17744aaa92b61b050d44acee7ca09d5c74ce94ddee1994250841538b09d9803eb450594471f38bc9c795ab81dcbd4b54e5bacda649b92da3fdba46f6782398fb5c6fcba3945e997216a493921c4059c4061034eb47075d47e181569c7ea0b58859f989af679dfdc26d59cb04ce8eb7c5ac1c39544a7df3683cbea77ba77d11659961194b5bb6f5", 0xa3}, {&(0x7f0000ca9000-0xc3)="45f69c9c1cd52fbc485e45d0e19533d219bf2ede353a1becb061dfb2c03992d634949e8d6b993fc78a5edd62bb3e3916eda4f97b4ddd523acfc8270c8d97855760ad35c02d34a38a136d88213999d10f3c8a6ef73a582a48d69ac861ca9a3bb62e367d474b961e113d1fe83a57788b7e760b0fe2b6406ce5082c7a8deeb4e0c749f64c697690f34e0cc06cfcce047ad0eb57e5852e4c552c3898ed19fd5b11374fc0027ba1b0a3f9aa17d49148ae39d920b828bc4dcb364d3cd4c5408992e26d6df612", 0xc3}, {&(0x7f0000fd4000)="2693fc837e585c2c8866f00f199be25b763630a4542b6af276a2bebdbb19ed470278761a3da2a28a97c4b4c13b8c52", 0x2f}], 0x6, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/02 08:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) sendfile(r0, r0, &(0x7f000013c000-0x8)=0x0, 0x8000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) ioctl$int_in(r0, 0x0, &(0x7f0000ae8000)=0x7) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) sendto$unix(r0, &(0x7f0000a3c000)="", 0x0, 0x0, &(0x7f0000e04000)=@file={0x0, "200000000000000009000001f2dc"}, 0x10) socketpair(0x11, 0x800, 0x0, &(0x7f0000394000)={0x0, 0x0}) 2018/01/02 08:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c75000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b13000)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00005b9000-0x4)=0x8, 0x4) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0x10) socket$netlink(0x10, 0x3, 0xf) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000ecd000-0x118)={0x4, {{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, 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]}}, 0x118) 2018/01/02 08:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x100000000007fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/02 08:40:23 executing program 0: socketpair(0x4, 0x4, 0x4, &(0x7f00009c0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008bf000)={0x0, 0xc9, "383ea699ab981ebe6c6896ccbdfbd229181a805530549100946fc8979f82ff988342786cf69ccadc0027b376658a45ec50594a85961e5df764f2c829fe8fd0209da6eee46ca71c747876e24f3a6741feefe382784f19c118097b04fa8881bb25ba5f706725f065498b3dee56f388976c03579950d881c5eedc1711cf31b7e926bf8bdbe78ee4c506cff9d45f4887d5a6a6e09bcdddf9efea1220ad0dbafb464e4c6af59a785264d2870203476a85aaa43dd802a98745c5a462b50efd4c23a42a593baeb98e7c55c654"}, &(0x7f0000000000)=0xd1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00002e1000)='yeah\x00', 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a32000-0x4)=0x0, &(0x7f0000a47000)=0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r3, &(0x7f00006d7000-0x70)=[{&(0x7f0000ddb000)="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", 0xa79}], 0x1) 2018/01/02 08:40:23 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e24000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000779000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e91000-0x8)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200003, 0x0, 0x0, 0x200000000000002}]}, 0x10) sendto$inet6(r2, &(0x7f0000146000-0x2c)="0e", 0x1, 0xfffffffffffffffc, &(0x7f000028e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 08:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ab1000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a32000-0x8)={0x0, 0x20c}, &(0x7f00005fb000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d78000)={0x1, 0x206, 0x3ff, 0x7f, r1}, &(0x7f000099c000-0x4)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00004f2000)=[{&(0x7f0000a07000-0x29)="290000001800ff0000ffffffff0000020a1300000000ff06800800030d0009000840090000000000f6", 0x29}], 0x1) 2018/01/02 08:40:23 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept4(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000002000-0x48)=@full={{0x3, {"70c08656c8cb96"}, 0x10000}, [{"cb56b1350002b4"}, {"1a275caa1f001b"}, {"a22c410e3a84ab"}, {"96e0e7809c3c8e"}, {"961f5e943e5969"}, {"9ea620bc69cfb4"}, {"4400302b108c3b"}, {"f0612f4a1b19b3"}]}, 0x48) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008c7000-0x4)=@assoc_id=0x0, 0xffffffffffffffec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x800) 2018/01/02 08:40:23 executing program 0: unshare(0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x2)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000db8000-0x8)={@rand_addr=0x1, @empty=0x0}, 0x8) 2018/01/02 08:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000092f000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fbe000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d9b000-0x6)={r1, 0x9}, 0x6) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/02 08:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x9bd, &(0x7f0000a15000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000aef000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x74) syz_emit_ethernet(0x56, &(0x7f0000cf1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3, 0x5be, 0x81}], {0x8100, 0xfffffffffffff001, 0x400, 0x5}}], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a76000)=0x7, 0x4) 2018/01/02 08:40:23 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 08:40:23 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000000e000)={&(0x7f000000b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000015000-0x70)=[], 0x0, &(0x7f0000015000-0xe1)=""/225, 0xe1, 0x0}, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000001a000-0x4)=0x10000, 0x4) 2018/01/02 08:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80b, 0x6, &(0x7f0000d53000)={0x0, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000375000-0x4)=0x0, &(0x7f0000210000)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000a52000)={0x9e, &(0x7f0000726000-0x9e)=""/158}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) write(r2, &(0x7f00002eb000)="", 0x0) 2018/01/02 08:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cab000)=@generic={0x6, 0x3ff, 0x2}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ec6000)=@assoc_id=0x0, &(0x7f00003bc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef8000-0xc)=@sack_info={r1, 0x2, 0x3}, &(0x7f00002b3000)=0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x2) 2018/01/02 08:40:23 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6d000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fd5000)=[{&(0x7f00003a3000-0x28)="7182ae9fc66399ea4451e0ad77daf95dddc02d695ff360d728766d29c23f6ccaa3a8272dd6919fe6", 0x28}], 0x1, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 08:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e46000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000302000)={0x0, 0x2}, &(0x7f0000217000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000492000)={r1, 0x1, 0x30}, &(0x7f000078d000-0x4)=0xc) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000ece000)="26000000130047f1ff170080b8ffff0300000000010000000000000000000000000000680635", 0x26) 2018/01/02 08:40:23 executing program 7: r0 = accept4$llc(0xffffffffffffffff, &(0x7f000011b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000048000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f000094c000-0xe7)="9fa5924d2936cf11122850e0ca4652ea94a8d767497da7a0367d9355a446e756452ea0bb10ea7750fad1e9536ad501594a0fe5ec4ed6db17beb3c55e11d637b02ed90f60a197aa6749d8fec132160049e237b4acbc415e2e7355bace8ada073fba94161b2b90474224471a9c0a0cdca5b366cf0a673313be70fb6e4a7ee5d24637881c8ae652bd854b4f544b7e3583369d9fed909bb549b74479c80852dd3dbd299e804034245dfdbb5b7b280f18b98da012dd6c6ef70d662d1d79ca2f730cb77961498f543c18f14efb677af2d59b536041caef7e6573862c582313c3cd42d141b4a57e68371b", 0xe7, 0x4080, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x8d, 0x80000000, 0x8, 0x138, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xffffdd86, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/02 08:40:23 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffbfffe) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/02 08:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e32000-0x38)={0x0, 0x0, &(0x7f00008f4000-0xa0)=[{&(0x7f00008a9000-0x6b)="a743afc54ac479", 0x7}], 0x1, &(0x7f0000de6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept4(r1, &(0x7f0000f20000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc, 0x80800) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000abb000)=0x8, 0x4) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 08:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000006, 0x974) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000f44000-0x85)=""/133, &(0x7f00002e4000-0x4)=0x85) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00004e3000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bc3000-0x4)=r2, 0x4) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) recvmsg(r1, &(0x7f0000c9b000-0x38)={&(0x7f0000d07000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000457000+0x3f1)=[], 0x0, &(0x7f0000323000-0xa5)=""/165, 0xa5, 0x0}, 0x0) 2018/01/02 08:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000923000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000108000)="94", 0x1, 0x8000, &(0x7f0000f23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d8c000)="a7", 0x1, 0xffffffffffffffff, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x1b, 0x7, 0x7fffffff, &(0x7f00005eb000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00008aa000)=0x0) sendmsg(r0, &(0x7f000047a000-0x38)={0x0, 0x0, &(0x7f0000ceb000)=[{&(0x7f00005cb000-0xb0)='\r', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000feb000)="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", 0x601, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000c45000-0x5)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000df9000-0x4)=0x19, 0xfffffd60) 2018/01/02 08:40:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x44b72182a060f287, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009cb000)={0x0, 0x0}) write(r1, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) 2018/01/02 08:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000295000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003a6000)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xac7, 0x5, 0x1}, &(0x7f0000496000+0x6b5)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000473000)={r2, @in6={{0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x37ebeacb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8, 0x5, 0xeb, 0x9}, &(0x7f0000214000-0x4)=0xa0) r4 = accept4(r0, &(0x7f0000207000)=@generic={0x0, ""/126}, &(0x7f0000483000)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00006b5000)={0x2, 0x8, 0x0, 0x3ff, r3}, 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f00003f1000)={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 08:40:23 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003e2000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket(0x3, 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x0, 0x8000, 0xeec, 0x1, 0x0, 0x101, 0x12, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x1, 0x3, 0x7, 0x95, 0x4, 0xabd, 0x6, {r3, @in6={{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1000, 0x0, 0xffff, 0x8}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={r4, @in6={{0xa, 0x2, 0x28aa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5db, 0xaf, 0x2b7, 0x7ff, 0x2, 0x2, 0x1000, 0x300000000000, 0x1, 0x200, 0x94, 0x9, 0x8, 0x7f, 0x235d761f]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x800, 0x2, 0x0, 0x1, r2}, &(0x7f0000001000-0x4)=0x10) r7 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r5, 0x2, 0xcc98, 0x7fff}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000005000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x14) recvfrom$packet(r1, &(0x7f0000000000)=""/88, 0x58, 0x10000, &(0x7f0000003000)={0x11, 0xfe, r8, 0x1, 0xc37, 0x6, @random="068330d46ba9", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x401, 0x3, &(0x7f0000005000)="0fde9bd1f0c68f7b76ba3cd52ba8829f19c8b15c032f05bf626b3dc7b106adfb1393891d206503b0b6c87740e6340432f6debbcf0396d85e638616a4d9eab7f3cb44fb5c93ed1ca10c75cdff1569f0178aa10fe92c40efd1905b0ed46edb791ec8055751786f47171083fe18d2ea601b54be70b8656f0d026886e5247885fd1d0efd59e21b7a9697ece803f1be05000cb50eb13b117af55e41b85b42378b638acca5c82138819006a5f4e3820f8c26f46f3685655daf91833c9edce4be84e1b959f9dfd35a2ea121ff316f4e5c9336314ac64b028ef34a4debee4c3fa923739057f9d93b3f118a9bf60db6", 0xeb) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000+0x3c0)={r5, 0xff}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000007000-0xcf)="9c60b864d1998dd89951b3d94f146644aa83d01f7abcdc29edbfe08b00cb3099065749f61dc4f6a63f7290acfff21046dce42ce7f699aee04393129bd769fada537d7d72465b8300a4e44ce3334184a389a78393707a4bf69e80746f8b829eb0d8bf8e37ae5be11c44b1b9bbbb51e99a0bd0b7955c59a043710d6f9aa161c2b2f70a1ba699724898a92c2b2d301239e483fb9f33541c8a9cb962f90d7bdb4d5059a4b59f00e9d58e5fde9684bdb60ee2e709fc414e59acf79fdd77a3d98ab6b48ff7d420fad226b4b7433d8fe27ecd", 0xcf, 0x40, &(0x7f0000006000)=@nfc={0x27, 0x916, 0x10001, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r4, 0x81}, 0x8) r9 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000007000-0x14)={r6, 0x7f, 0x6, [0x3, 0x1, 0x86d, 0x9, 0x1, 0x1]}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x40, 0x2, 0x3ff, 0x52e, 0x8}, 0x14) listen(r7, 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000003000-0x16)={0x9, [0x1f, 0x3, 0x1, 0x5, 0x6182b16d, 0xfc, 0x9, 0x10000, 0x2]}, 0x16) 2018/01/02 08:40:23 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 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], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(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, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000036c000-0x4)=0x2, 0x4) 2018/01/02 08:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) accept4$llc(r0, &(0x7f0000bb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d55000-0x4)=0x10, 0x800) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0700000000000000e1008000000000000000000000000000087fe6030d722a32"}) 2018/01/02 08:40:23 executing program 5: pipe(&(0x7f0000fde000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000357000-0x20)={0xff, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0xd27}) mmap(&(0x7f0000000000/0x90b000)=nil, 0x90b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 08:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000cd3000)=0xebbe, 0x4) sendmsg$alg(r0, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00008c3000)=[{&(0x7f0000439000)="2fdc99ea62b0393cd660c94dd6138723ddd519f18162c401f7049b3dc60c2140c8688db4a161c711c5aba2ee95b58bf6c6bd13767f177aa8", 0x38}, {&(0x7f000069b000-0x68)="1c38b3eb8b13533dded45d1140c76bdf598a7bb1e44bf400ad84686a6e48d66205a44b9a059e49b433e27ad698003745702afd0f1948e81ad50e50555f9a6541332e3a2ca7e76328ca6a22c101f37ae4e1443f21c8f61d7ad8b8685e8759e78828ce494df8e262f6", 0x68}, {&(0x7f0000cb5000)="e19e31ad7bbaebcbfb4a7ddee3f2b38e58bcedaec8cf508b", 0x18}], 0x3, &(0x7f0000fa0000)=[], 0x0, 0x10}, 0x40000) r1 = socket$inet(0x2, 0x8000b, 0x800) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000208000)={0x0, 0x7fff, 0x30, 0x6, 0x1}, &(0x7f0000176000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e87000)=@assoc_value={r2, 0x80000000000}, &(0x7f000008a000)=0x8) 2018/01/02 08:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000087a000-0x8)={0x0, 0x0}) bind$bt_l2cap(r0, &(0x7f0000cb5000)={0x1f, 0x6, {0x4, 0x8, 0x1, 0xc4, 0xffffffffffffff0e, 0x5}, 0x5, 0x7}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000810000)={@common="0100653000", @ifru_data=&(0x7f00008e8000-0x20)="01000500000002fbff1306000000eb010bff00000000030e3f49fbf501ec7e68"}) 2018/01/02 08:40:23 executing program 6: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000df0000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000def000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000df0000)=0x56c, 0x4) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xad, &(0x7f0000df0000-0xad)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="6becdd8d17d8", [], {{0x86dd, @llc={0x9d, @snap={0xaa, 0xab, "007f", "76f448", 0xefff, "caded4824829c966bd95e25aae9e03f7487a5ca70cbbe01d0de37801f6a0f5b86b00a45fd25529ced12cc2c4ddc5bc85621be3a2b8a9317b10fb86d68600d62a724124fdd7470cce419955af5d98ece1f429351c326e0d64f2743a634d8bfe93be039cb9d77af82dcb4a5af66b901fc8ecad710f7dd8198b4b517ef604d92d9ea17b1991a2840dd21eeae29d5a566e75b1dc98ac"}}}}}, 0x0) 2018/01/02 08:40:23 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000006000)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000008000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x0, 0x3, 0x1, 0x0, 0x66996fd3, 0x7}, &(0x7f0000008000-0x4)=0x20) accept4$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x3ff}, 0x4) [ 676.583947] usercopy: kernel memory exposure attempt detected from 00000000d7dd9f0e (kmalloc-1024) (1024 bytes) 2018/01/02 08:40:23 executing program 0: 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) recvmsg(r0, &(0x7f0000169000)={&(0x7f0000e30000+0x151)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002de000)=[{&(0x7f0000643000)=""/97, 0x61}, {&(0x7f0000f44000-0x4c)=""/76, 0x4c}, {&(0x7f0000d92000-0xba)=""/186, 0xba}, {&(0x7f00003b0000)=""/198, 0xc6}], 0x4, &(0x7f0000ec3000-0x7f)=""/127, 0x7f, 0x8}, 0x40002043) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bff000-0x38)={0x0, 0x0, &(0x7f0000956000)=[{&(0x7f0000a4d000-0x82)="e0ebe7f4b8494707891cf1d768a07281b917139fe287ef381850c30d92181ae46d05fc131f17d96715f33d75224520581ca7e98abbf924ad1f166f4e1234cf96146ab9ab0ff117c36824300e5cde32ae987e21df8a602039aa6b31aea9a98eb0863e716f6dc3748183ff77ff6da7f8ff317d54fcffbd0644fdd1534501ea1c40", 0x80}], 0x1, &(0x7f000054a000)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x78, 0x4}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000dce000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = accept4(r0, &(0x7f0000ba6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f61000-0x4)=0x10, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f000045c000)={0x81, "715b6c8f21fa"}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000097c000)={0x12, &(0x7f0000e6b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000d6c000-0x10)={r4, &(0x7f0000ff4000-0x93)=""/147}) 2018/01/02 08:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000be000-0x20)="9b017dffffffa00b99b8f4758ebd8b22", 0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) [ 676.588211] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=45154 sclass=netlink_xfrm_socket pig=3135 comm=syz-executor4 [ 676.604499] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=45154 sclass=netlink_xfrm_socket pig=3135 comm=syz-executor4 [ 676.663333] ------------[ cut here ]------------ [ 676.668092] kernel BUG at mm/usercopy.c:72! [ 676.672506] invalid opcode: 0000 [#1] SMP KASAN 2018/01/02 08:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000afd000-0x4)=0x1f7, 0x4) [ 676.677161] Dumping ftrace buffer: [ 676.680686] (ftrace buffer empty) [ 676.684375] Modules linked in: [ 676.687549] CPU: 1 PID: 3133 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #171 [ 676.694798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 676.704139] RIP: 0010:__check_object_size+0x3a2/0x4f0 [ 676.709298] RSP: 0018:ffff8801bf6cf858 EFLAGS: 00010286 [ 676.714629] RAX: 0000000000000063 RBX: ffffffff8592bbe0 RCX: 0000000000000000 [ 676.721871] RDX: 0000000000000063 RSI: ffffc9000226f000 RDI: ffffed0037ed9eff [ 676.729114] RBP: ffff8801bf6cf948 R08: 1ffff10037ed9e8d R09: 0000000000000000 [ 676.736354] R10: 0000000021f33980 R11: 0000000000000000 R12: ffffffff8592bba0 [ 676.743602] R13: ffff8801d1947b50 R14: 0000000000000400 R15: ffffea0007465180 [ 676.750843] FS: 00007fa1845c2700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 676.759041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 676.764891] CR2: 00000000004636a0 CR3: 00000001cd903005 CR4: 00000000001606e0 [ 676.772130] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 676.779382] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 676.786627] Call Trace: [ 676.789186] ? check_stack_object+0x140/0x140 [ 676.793656] ? rcu_read_lock_sched_held+0x108/0x120 [ 676.798642] ? __kmalloc+0x46e/0x760 [ 676.802327] ? old_dev_ioctl.isra.1+0xe9e/0x1fa0 [ 676.807052] old_dev_ioctl.isra.1+0x105b/0x1fa0 [ 676.811693] ? add_del_if+0x140/0x140 [ 676.815467] ? find_held_lock+0x35/0x1d0 [ 676.819496] ? find_held_lock+0x35/0x1d0 [ 676.823531] ? dev_load+0x80/0x1b0 [ 676.827077] ? full_name_hash+0x9b/0xe0 [ 676.831111] ? br_ioctl_deviceless_stub+0xa00/0xa00 [ 676.836103] br_dev_ioctl+0x44/0xc0 [ 676.839710] dev_ifsioc+0x333/0x9b0 [ 676.843307] ? dev_ifname+0x1a0/0x1a0 [ 676.847583] dev_ioctl+0xa73/0xfb0 [ 676.851094] ? __lock_is_held+0xb6/0x140 [ 676.855137] ? dev_load+0x1b0/0x1b0 [ 676.858741] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 676.864601] ? trace_hardirqs_on+0xd/0x10 [ 676.868721] sock_ioctl+0x1da/0x440 [ 676.872323] ? sock_ioctl+0x1da/0x440 [ 676.876090] ? dlci_ioctl_set+0x40/0x40 [ 676.880033] do_vfs_ioctl+0x1b1/0x1520 [ 676.883889] ? _cond_resched+0x14/0x30 [ 676.887746] ? ioctl_preallocate+0x2b0/0x2b0 [ 676.892127] ? selinux_capable+0x40/0x40 [ 676.896159] ? SyS_futex+0x269/0x390 [ 676.899847] ? security_file_ioctl+0x89/0xb0 [ 676.904223] SyS_ioctl+0x8f/0xc0 [ 676.907561] entry_SYSCALL_64_fastpath+0x23/0x9a [ 676.912282] RIP: 0033:0x452ac9 [ 676.915438] RSP: 002b:00007fa1845c1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 676.923112] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 676.930349] RDX: 0000000020853000 RSI: 00000000000089f0 RDI: 0000000000000013 [ 676.937590] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 676.944827] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee220 [ 676.952064] R13: 00000000ffffffff R14: 00007fa1845c26d4 R15: 0000000000000000 [ 676.959306] Code: 48 0f 44 da e8 70 5b c0 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 20 bc 92 85 49 89 c0 e8 e6 10 aa ff <0f> 0b 48 c7 c0 e0 b9 92 85 eb 96 48 c7 c0 20 ba 92 85 eb 8d 48 [ 676.978386] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801bf6cf858 [ 676.985148] ---[ end trace 7d2bd1781f2aea50 ]--- [ 676.990063] Kernel panic - not syncing: Fatal exception [ 676.995877] Dumping ftrace buffer: [ 676.999385] (ftrace buffer empty) [ 677.003069] Kernel Offset: disabled [ 677.006664] Rebooting in 86400 seconds..